JP2719903B2 - Stationary device for planting trees and method of construction - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus and a device for embedding a planted tree, which embodies the efficiency of work and the rationality not to expose most of the work on the ground when planting the tree.
Related to the construction method .

[0002]

Figure of the prior art to the accompanying drawings according to the prior art the present invention 1
4, there is a plan view according to FIG. 1 and a side view according to FIG. 2, 1 is a pressing plate made of a rectangular steel plate having a planned flat area, and both sides thereof are bent at right angles to form a sleeve. At the lower part of the rear end on the center line of the length, a small amount of both ends of the channel steel is fixed to the inside, and a pile body 3 which is bent in a right angle and which is also the planned length is fixed. A roller 5 is connected to the upper side of the tip on the center line, and a tool connecting screw 4 is fixed to the upper side of the pile 3 through the pressing plate 1.

[0003] With such a member , the prior art , as shown in the side view of FIG. 3 and its plan view according to FIG. At four equal points, the pile body 3 is driven by closely contacting the root pot N
When the sleeve 2 of the pressing plate 1 bites into the upper side of the root mortar N, and the pressing plate 1 comes into close contact with the upper side of the root mortar N, the driving is finished.

In this technique, the wire ropes 7 are bound together by the rollers 5 facing each other, and the wire ropes 7 are strongly tightened by a ratcheting fastener 6 integrated with the rollers. It should be noted that each wire rope 7 must be protected by wrapping a buffer 9 such as styrofoam because there is a danger of damaging the root by tightening the root of the tree.

[0005]

According to the prior art described above, the buffer 9 for protecting the tree 8 prevents the tree 8 from growing.
Although there is a possibility that it is different depending on the type of the tree 8, it must be replaced every year, for example, and this is complicated.

Most importantly, prior to the use of the underground strut method, the strut was tied from a plurality of directions at an appropriate part of the height of the tree 8 from the ground to achieve its purpose. However , parks and golf courses have become serious obstacles with the passage of the times, and have been evaded more than urban aesthetics.

However, this technique is based on the pressing plate 1 and the like.
It is said that it is extremely dangerous that all of the rollers 5 and the wire ropes 7 to the fasteners 6 are exposed on the surface of the ground, and especially that the tool connecting screws 4 are exposed on the surface of the ground. It was a place.

[0008] Considering these ground exposure,
It is conceivable to dig deep into the planting hole in advance to prevent exposure to the surface of the ground, or for the time being immediately after planting, trees need to supply more vigorous oxygen than the ground. The upper side must be exposed to the ground.

The present invention has been made in view of such circumstances.
In planting trees, work efficiency and work
Embodies the rationality that does not expose most of the surface to the ground
To provide a planting tree emplacement device and a construction method thereof
For the purpose .

[0010]

Means for Solving the Problems To achieve the above object,
For this purpose, the planting tree emplacement device of the present invention uses the root diameter of the tree.
Connecting rope that is connected to form a large diameter ring
Through the connecting rope to separate the connecting rope from the root.
The required number of pulling rods to pull apart
Fitting rods connected to the tensioning rods, many that can fit the fitting rods
And a bending plate having a plurality of holes formed therein.
A connecting rod that can be fitted into an appropriate one of the holes,
When the tool connection screw is fixed to the upper piece
In both cases, a working ring is attached to the tall part slightly lower than the tool coupling screw.
And a resistance pile formed from long angle steel
It is provided with .

[0011] Further, the method of installing the planting tree stationary apparatus of the present invention.
The method is to make a ring with a diameter that is considerably larger than the root diameter of the tree.
A connecting rope to be connected;
Necessary to pull the compound rope away from the root
A number of tension rods, a fitting rod coupled to each tension rod,
A large number of holes into which the fitting rod can be fitted are drilled to enable bending
The coupling plate is fitted into an appropriate one of a large number of holes of the coupling plate.
The connecting rod to be obtained and the upper piece can be loosely penetrated into the connecting rod.
The tool connection screw is fixed and the tool connection screw is slightly
A long angle consisting of a working ring fixed to the tall part of the lower part
Planting characterized by comprising a resistance pile formed of steel
A method of constructing a tree emplacement device, in which a root
After being fixed, insert the required number of tension rods into the connecting rope.
In addition, the connecting rope is formed into a large-diameter ring around the root.
The fitting rods coupled to each of the tension rods while being coupled
Into the appropriate hole above the connecting rod, and
Place the root from the top to the side of the root, and then
After fitting the connecting rod into an appropriate hole below the plywood,
Insert the resistance pile into the connecting rod of
Plugs to establish the upright position of each resistance stake, then
By placing each resistance pile as a one-stage placement,
The working ring of the resistance pile lightly abuts the connecting rod,
The connecting rope is cast with its ring shape slightly deformed.
Will be temporarily suspended, and then the second stage casting will be started.
The deformed connecting rope is separated from the periphery of the tree.
So that the root mortar is fixed with the respective coupling plates in the
It was done .

[0012]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, when Shoki the present invention, a front view of A in FIG. 5 showing a resistance pile 10, the resistor pile 10 is planned as evidenced in the plan view of FIG. 6 An angled steel having a planned cross-section and having a planned length, to which a tool connecting screw 4 is fixed on an upper side thereof, and an angle slightly spaced downward from the work connecting screw 4. The working ring 11 is fixed on the tall surface,
B is a side view.

FIG. 7 shows a bonding plate 12 in which a large number of holes are perforated in a rectangular steel plate. The bonding plate 12 is bent at an appropriate angle on the flat plate as shown in FIG. The steel sheet is weakened by a large number of holes so that the steel sheet can be freely adjusted.

Next , with reference to the plan view of FIG. 9 and the side view of FIG.
A 3, the both ends likewise at its one end with a U-shaped
The bent fitting rod 14 is fitted.

Next, with the side view according to a plan view and FIG. 12 in FIG. 11 above, this is 9, and the bent shape commensurate with the bent outer resistor pile 10 with FIG. 10 similar round bar,
A connecting rod 15 whose both ends are bent into the shapes shown in the drawing.
It shows.

With the members described above, the present invention is shown in FIG.
As shown in the plan view of FIG. 3 and the side view of FIG. 14, the root mortar N is first implanted into a pit that can be excavated in accordance with the height of the root mortar N, and then is considerably larger than the diameter of the tree. A connecting rope 16 of a wire rope having a length corresponding to a diameter is attached to the connecting rope 16 .
Necessary to pull the loop 16 away from the root
As a number, for example 4 Ke Zhang引杆13 after having enter through the, form a ring of the binding rope 16 by a wire clip 17
To achieve.

Subsequently, after the connecting plate 12 is fixed by closely contacting the upper side and the side surface of the root pot N, the connecting plate 12 on the upper side of the root pot N is fixed.
The fitting rod 14 is fitted into an appropriate hole , and the ring-shaped connecting rope 16 and the connecting plate 12 are connected via the stretching rod 13 and the fitting rod 14 connected to the fitting rod 14, and then the connecting plate Below 12
The connecting rod 15 is fitted in a shape shown in an appropriate hole on the side surface,
Here, the resistance stakes 10 are inserted into the respective connecting rods 15 so that the implantation holes are formed.
Insert it shallowly into the bottom of the hole and check the upright state of each.

Here, as shown in the side view of FIG. 15 and the plan view of FIG. 16 , the respective resistance plates 10 are sequentially driven as the first-stage driving until the working ring 11 is lightly in contact with the connecting rod 15. When driven, the connecting rope 16 is slightly pulled in four directions, and the annular shape is slightly deformed.

In such a state, each of the resistance piles 10 is again sequentially installed as a second stage installation.
As shown in FIG. 17, the connecting rope 16 is tensioned to the tree 8 in a rectangular state around the tree 8 with almost the same distance, and the root mortar N is connected to the resistance pile 10 and the connecting plate 12 by the connecting rope 16 tightened in a rectangular shape. It is a powerful stationary state.

The reason why such a resistance pile 10 is cast in two stages is that, for an operator who is not sufficiently proficient, the first resistance pile 10 is driven too far, and therefore the tree 8 must be separated and formed into a square shape. The rope 16 is pulled by only one of them,
As a result, there is a risk that the connecting rope 16 may come into close contact with the tree.

Further, in this case, it is only necessary to pull out the overstruck portion, but pulling out is extremely difficult . However, when mastered, it can be made into a relatively accurate square state.

[0022]

Advantages of the Invention In the prior art, all of the workpieces are exposed on the ground surface, whereas in the present invention , all the workpieces can be completely hidden in the ground.

2. In the prior art, when tightening the wire rope, a buffer for the tree is indispensable, but this requires replacement with a certain period as the tree grows, and replaces many that can be constructed in other areas Although it is extremely difficult, the present invention does not require it at all.

3. Since the prior art wire rope must be tightened quite strongly, the roller must use a bearing, and the fastening tool can not be tightened enough unless it is a ratchet with a built-in roller, but the built-in bearing The roller and the ratchet with the built-in roller are considerably expensive members, and the production cost is naturally high. However, the production cost of the present invention is low because there are no expensive members.

4. The tightening of the prior art wire rope fastening means, since those that rely on intuition all workers, or tightening strength is infinite variety by the operator, the onset
Ming is a simple construction in which the driving of a resistance pile immediately serves as a powerful fastening means.

[5] Tree planting workers are particularly elderly people, and thus require work labor, and there is a risk that complicated work may lead to omission work, but the present invention is extremely simple.

[Brief description of the drawings]

FIG. 1 is a plan view of a conventional pile body and a pressing plate.

FIG. 2 is a side view of FIG.

FIG. 3 is a side view showing the completion of the construction according to the related art.

FIG. 4 is a plan view of FIG. 3;

FIGS. 5A and 5B relate to a resistance pile according to the present invention , wherein A is a front view and B is a side view.

FIG. 6 is a plan view of the resistance pile shown in FIG. 5;

FIG. 7 is a plan view of a coupling plate.

FIG. 8 is a side view of the coupling plate of FIG. 7;

FIG. 9 is a plan view related to a tension rod.

FIG. 10 is a side view of FIG. 9;

FIG. 11 is a plan view of a working ring.

FIG. 12 is a side view of FIG. 11;

FIG. 13 is a plan view showing a construction process of the present invention .

FIG. 14 is a side view of FIG.

FIG. 15 is a side view showing the construction process of the present invention.

FIG. 16 is a plan view of FIG.

FIG. 17 is a plan view showing a completed construction state of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Pressing plate 2 ... Sleeve part 3 ... Pile body 4 ... Tool connecting screw 5 ... Roller 6 ... Tightening tool 7 ... Wire rope 8 ... Tree 9 ... Buffer 10 ... Resistance pile 11 ... Working ring 12 ... Coupling plate 13 ... Tensile rod 14 ... Fitting rod 15 ... Connecting rod 16 ... Connecting rope 17 ... Wire clip N ...

Claims (2)

(57) [Claims] (1) The shape of the ring is considerably larger than the root diameter of the tree.
Ropes that are joined together and penetrate the ropes
To pull the connecting rope away from the root
The required number of tension rods and mating rods connected to each tension rod
Can be bent by drilling a number of holes into which the fitting rod can be fitted
And a suitable one of a large number of holes in the bonding plate.
A connecting rod which can be fitted, and which can loosely penetrate the connecting rod;
Fix the tool connecting screw to the piece and
And a working ring fixed to the tall part slightly below
And a resistance stake formed from angle steel.
A stationary device for planted trees. 2. A ring having a diameter much larger than a root diameter of a tree.
Ropes that are joined together and penetrate the ropes
To pull the connecting rope away from the root
The required number of tension rods and mating rods connected to each tension rod
Can be bent by drilling a number of holes into which the fitting rod can be fitted
And a suitable one of a large number of holes in the bonding plate.
A connecting rod which can be fitted, and which can loosely penetrate the connecting rod;
Fix the tool connecting screw to the piece and
A tall abutment with a working ring attached to the tall
And a resistance stake formed from angle steel.
A method for installing a planting tree emplacement device , comprising: placing a root mortar at the bottom of an excavation hole;
After passing through the pulling rod, connect the connecting rope around the root.
While it is connected to a large-diameter ring shape considerably, it is connected to each of the tension rods.
Fit the fitted rod into an appropriate hole above the coupling plate
Then, the connecting plate is fixed from the upper side to the side of the root pot.
In addition, the connecting rod is inserted into an appropriate hole below each connecting plate.
After inserting the resistance pile into each connecting rod,
Upright state of each resistance pile by inserting it shallowly into the bottom of the excavation hole
And then hit each resistance pile as the first stage
With this arrangement, the working ring of the resistance pile is lighter than the connecting rod.
Abutting, so that the ring shape of the connecting rope is slightly
In the deformed state, the casting is temporarily stopped, and then the second-stage casting
By starting the deformed binding rope
The root basin is separated from the surroundings by the respective connecting plates.
Planting trees characterized by the fact that the plants are fixed
How to install the device.