JP3244969U - Net fixing hardware for plant cultivation and support device for vine plants - Google Patents

Abstract

An object of the present invention is to provide net fixing hardware for plant cultivation and a support device for vine plants, which can stably fix horizontal members and nets to pillars in a simple process. [Solution] A plant cultivation net fixing hardware 1 includes a hollow cylindrical main body part 10 with a closed top that is fitted onto the upper end of a support, and a hook-shaped main part 10 that is swingably fixed to the upper end of the main body part 10. The locking portion 11 is formed to be able to lock the cylindrical horizontal member 5. The locking part 11 includes a base end part 14 fixed to the upper end of the main body part 10, a hanging part 15 hanging downward from the base end part 14, and a curved part 16 curved in a semicircle from the lower end of the hanging part 15. and an upwardly protruding portion 17 extending further upward from the curved portion 16, and the diameter of the inner circumference of the curved portion 16 is approximately equal to the outer diameter of the horizontal member 5. [Selection diagram] Figure 1

Description

The present invention relates to a plant cultivation net fixing hardware for fixing a plant cultivation net to the upper end of a support, and a support device for vine plants using the plant cultivation net fixing hardware.

Fixtures that are fitted into the upper ends of erected columns to support nets or horizontal members have been known in the past, and these fixtures are provided with a pair of upwardly directed angular protrusions. A configuration is known in which a horizontal member can be installed between the protrusions (see Patent Document 1 and Patent Document 2).

Furthermore, a configuration is known in which a hook-shaped metal fitting is provided in order to fix a horizontal member to a support (see Patent Document 3 and Patent Document 4). A cylindrical pipe-shaped horizontal member is installed on these hook-shaped metal fittings, and the upper end of the net is tied to the horizontal member to form a device for supporting plant vines.

Japanese Patent Application Publication No. 09-121689 Japanese Patent Application Publication No. 2011-142870 Japanese Patent Application Publication No. 2011-4700 Japanese Patent Application Publication No. 2011-120526

However, when providing an angular protrusion as in Patent Document 1 and Patent Document 2, when the support column is installed vertically, the horizontal member can be stably placed between the pair of protrusions. In cases where the struts are provided diagonally, there is a problem that the horizontal members tend to become unstable.

Further, in Patent Document 3, the hook-shaped metal fitting has a relatively complicated structure, and the work of fixing the metal fitting to the support also requires a complicated process. In Patent Document 4, since the upper end of the net is fixed by attaching S-shaped hooks to the horizontal members, the structure is not capable of fixing the horizontal members in the first place.

SUMMARY OF THE INVENTION An object of the present invention is to provide a plant cultivation net fixing hardware and a vine plant support device that can stably fix horizontal members and nets to pillars in a simple process.

The plant cultivation net fixing hardware of the present invention has a hollow cylindrical main body with a closed top that is fitted onto the upper end of a support, and a hook that is swingably fixed to the upper end of the main body. and a locking part, the locking part being formed to be able to lock a columnar horizontal member.

In the plant cultivation net fixing hardware of the present invention, the locking portion includes a base end portion fixed to the upper end of the main body portion, a hanging portion hanging downward from the base end portion, and a hanging portion extending from the lower end of the hanging portion. It has a curved part that curves in a semicircular shape, and an upwardly protruding part that extends further upward from the curved part, and the diameter of the inner circumference of the curved part is approximately equal to the outer diameter of the horizontal member. There is.

The plant cultivation net fixing hardware of the present invention is characterized in that the hanging portion and the upward protruding portion have a length equal to or longer than the diameter of the horizontal member.

The vine plant support device of the present invention includes two or more pillars whose lower ends are buried in the ground and are erected at a distance from each other, and the main body of each of the pillars is externally fitted to the upper end of the pillars. The plant cultivation net fixing hardware according to any one of claims 1 to 3, which is fixed by being attached to the plant cultivation net, a horizontal frame member spanned over the locking part of the plant cultivation net fixation hardware, and the horizontal frame. It is characterized by comprising a plant cultivation net whose upper end is fixed to the timber and hangs down.

The vine plant support device of the present invention includes two or more pillars whose lower ends are buried in the ground and are erected at a distance from each other, and the main body of each of the pillars is externally fitted to the upper end of the pillars. The plant cultivation net fixing hardware according to any one of claims 1 to 3, wherein the net fixing hardware for plant cultivation is fixed by being fixed, and the net for plant cultivation hangs down with an upper end fixed to the locking part of the net fixing hardware for plant cultivation. It is characterized by having the following.

According to the plant cultivation net fixing hardware of the present invention, the main body part is provided with a swingable locking part, and the main body part is a hollow hole whose upper part is closed and which is externally fitted onto the upper end of the support. It is cylindrical in shape, and the locking part is a hook shape that can lock a cylindrical horizontal frame member, so you can fix the plant cultivation net fixing hardware to the top of the support simply by placing the main body over the top of the support from above. It is possible to reduce the work effort. Furthermore, the horizontal members can be erected by simply hooking them onto the locking parts, or the net can be fixed by simply hooking the top end of the net onto the locking parts, reducing work effort. can. Since the locking portion is swingable on the main body, the horizontal member or the net can be stably and easily fixed even when the support is installed at an angle.

According to the plant cultivation net fixing hardware of the present invention, the locking part has a base end fixed to the upper end of the main body, a hanging part hanging downward from the base end, and a semicircular shape extending from the lower end of the hanging part. It has a curved part that curves to It can be reliably erected simply by placing it on the wall.

According to the plant cultivation net fixing hardware of the present invention, the hanging portion and the upwardly protruding portion of the locking portion have a length equal to or longer than the diameter of the horizontal member, so that the horizontal member placed on the curved portion does not fall off. This can prevent such problems, and the horizontal members can be stably and reliably erected.

According to the vine plant support device of the present invention, the main body of the net fixing hardware for plant cultivation is fitted onto the upper ends of the plurality of supports arranged at intervals, and the main body of the net fixing hardware for plant cultivation is fitted onto the upper ends of the plurality of supports arranged at intervals. Since the horizontal member is spanned over the stop portion and the plant cultivation net hangs down from the horizontal member, it can be assembled easily and with good workability, and the plant vines can be supported.

According to the vine plant support device of the present invention, the main body of the plant cultivation net fixing hardware is fitted onto the upper ends of the plurality of supports arranged at intervals, and the plant cultivation net is attached to the locking part. Since it is fixed to and hangs down, it can be easily installed even if no horizontal members are provided, and it can support the vines of plants.

FIG. 1 is a perspective view showing the overall configuration of a net fixing hardware for plant cultivation. FIG. 2 is a front view showing the overall configuration of the net fixing hardware for plant cultivation. FIG. 2 is a diagram illustrating a state in which a plant cultivation net fixing hardware is fitted into the upper end of a diagonally erected support. The figure explaining the state where the curved part of the locking part of the net fixing hardware for plant cultivation is swung so that it is located above the main body part. The perspective view which shows the state before fitting the plant cultivation net fixing hardware to the upper end of the support. FIG. 3 is a perspective view showing a state in which the plant cultivation net fixing hardware is fitted into the upper end of the support. FIG. 2 is a perspective view showing a state in which the lower ends of a plurality of pillars are respectively buried underground and erected, and plant cultivation net fixing hardware is fitted into the upper ends of the pillars. The figure which shows the state where the support device for the vine plant is completed by tying the fixed string provided at the upper end of the net for plant cultivation to the locking part. FIG. 3 is a perspective view showing a state in which the horizontal members are locked to the locking portions of the plant cultivation net fixing hardware. FIG. 3 is a front view showing a state in which the horizontal members are locked to the locking portions of the plant cultivation net fixing hardware. FIG. 2 is a perspective view showing a state in which the lower ends of a plurality of columns are buried in the ground and erected, plant cultivation net fixing hardware is fitted into the upper ends of the columns, and horizontal members are installed in the locking portions. The figure which shows the state in which the support device for the vine plant of another embodiment is completed by tying the fixed string provided at the upper end of the net for plant cultivation to the horizontal member.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of a plant cultivation net fixing hardware 1 and a climbing plant support device 2 of the present invention will be described with reference to the respective figures. As shown in FIGS. 1 and 2, the plant cultivation net fixing hardware 1 is a hardware that is fixed to the upper end of the support 4 and supports the upper end of the plant cultivation net 3 that supports the net around which the vines of plants are wrapped. .

As shown in FIG. 5, the support 4 on which the plant cultivation net fixing hardware 1 is externally fitted is formed into an elongated cylindrical shape, and the upper and lower ends are secured by an upper end cap 40 and a lower end cap 41, respectively. Closed and formed. The support column 4 is made of steel pipe, and its surface is coated with a resin coating for rust prevention. The upper end of the column 4 is formed flat by an upper end cap 40, and the lower end of the column 4 is formed into a tapered shape by a lower end cap 41. As shown in FIG. 7, the pillar 4 is erected above the ground with its lower end driven into the ground.

As shown in FIGS. 1 and 2, the plant cultivation net fixing hardware 1 is made of metal such as stainless steel, and includes a main body 10 that is externally fitted onto the upper end of the support 4, and a swinging member at the upper end of the main body 10. A locking part 11 that can be fixed. The main body part 10 has a hollow cylindrical shape, and the upper end part 12 is crushed into a flat plate shape and the upper part is closed. A through hole 13 is provided in the upper end portion 12 of the main body portion 10 at a position closer to one side. The inner diameter of the main body part 10 is formed to be slightly larger than the outer diameter of the upper end cap 40 of the column 4, and is fitted onto the upper end of the column 4 and stably fixed to the upper end of the column 4 by its own weight.

The locking portion 11 is made of steel wire and has a base end portion 14 fixed to a through hole 13 formed in the upper end portion 12 of the main body portion 10, and is fixed to the through hole 13 so as to be swingable. The locking part 11 includes a base end part 14, a hanging part 15 that hangs downward from the base end part 14, a curved part 16 that curves in a semicircle from the lower end of the hanging part 15, and a curved part 16 that extends further upward from the curved part 16. It is hook-shaped and has an upwardly protruding portion 17 facing toward the top. The diameter of the inner circumference of the curved part 16 of the locking part 11 is formed to be approximately equal to the diameter of the outer circumference of the cylindrical horizontal member 5, so that the locking part 11 can lock the horizontal member 5. ing. Further, the hanging portion 15 and the upper protruding portion 17 are formed parallel to each other, and the distance between the hanging portion 15 and the upper protruding portion 17 is equal to the diameter of the inner circumference of the curved portion 16 . As shown in FIG. 10, the length α of the hanging portion 15 and the upwardly protruding portion 17 is longer than the diameter β of the horizontal member 5, so that when the horizontal member 5 is placed on the curved portion 16, For example, even in the case of strong winds, the horizontal member 5 can be held without falling off.

Since the locking portion 11 is swingable with respect to the main body portion 10, the locking portion 11 will not hang down even when the support column 4 is erected at an angle, as shown in FIG. The portion 15 and the upper protruding portion 17 can be arranged vertically in parallel, and the curved portion 16 can be arranged at the lower end, so that the horizontal member 5 can be prevented from falling off. Also, during installation work, hold a large number of plant cultivation net fixing hardware 1 in one hand, and use the other hand to attach the plant cultivation net fixing hardware 1 to the upper end of the support 4 as shown in FIG. By swinging so that the curved part 16 of the locking part 11 is located above the main body part 10, the locking part 11 of the steel wire can be bundled and held, and a large number of plant cultivation net fixing hardware can be attached. 1 can be easily held with one hand.

When installing the support device 2 for climbing plants, as shown in FIG. to be erected on the ground. A plurality of pillars 4 are erected at intervals from each other. Then, as shown in FIGS. 6 and 7, the main body part 10 of the plant cultivation net fixing hardware 1 is fitted onto the upper end of the support 4 to fix the plant cultivation net fixing hardware 1. The plant cultivation net fixing hardware 1 is stably held at the upper end of the support 4 by simply putting it over the top, so that the installation work can be made easier.

Next, as shown in FIG. 8, the fixed string provided at the upper end of the plant cultivation net 3 is tied to the curved part 16 of the locking part 11, and the plant cultivation net 3 is suspended from the locking part 11. . Thereafter, the lower end of the plant cultivation net 3 is tied to the support 4 as needed, and the installation of the vine plant support device 2 is completed.

As described above, the vine plant support device 2 of the present embodiment requires the work of fitting the main body portion 10 of the plant cultivation net fixing hardware 1 onto the upper ends of the plurality of supports 4 arranged at intervals. The plant cultivation net 3 can be easily assembled with good workability by the extremely simple work of suspending the plant cultivation net 3 from the horizontal member 5, and the plant vines can be supported.

When installing the support device 2 for a vine according to another embodiment, as shown in FIG. to be erected on the ground. A plurality of pillars 4 are erected at intervals from each other. Then, the main body part 10 of the net fixing hardware 1 for plant cultivation is fitted onto the upper end of the support 4 to fix the net fixing hardware 1 for plant cultivation. Then, as shown in FIGS. 9, 10, and 11, the horizontal member 5 held horizontally is fitted into the curved part 16 of the locking part 11, and the horizontal member 5 is erected between the plurality of supports 4. do. Then, as shown in FIG. 12, a fixed string provided at the upper end of the plant cultivation net 3 is tied to the horizontal member 5, and the plant cultivation net 3 is hung from the horizontal member 5. Thereafter, the lower end of the plant cultivation net 3 is tied to the support 4 as needed, and the installation of the vine plant support device 2 is completed.

As described above, the vine plant support device 2 of the present embodiment requires the work of fitting the main body portion 10 of the plant cultivation net fixing hardware 1 onto the upper ends of the plurality of supports 4 arranged at intervals, respectively. The work of spanning the horizontal member 5 to the locking part 11 and the work of suspending the plant cultivation net 3 from the horizontal member 5 are extremely simple tasks, so it can be easily assembled with good workability, and the plants can be easily assembled. Can support vines.

It goes without saying that the embodiments of the present invention are not limited to the above-described embodiments, and can be modified as appropriate without departing from the scope of the idea of the present invention.

The plant cultivation net fixing hardware 1 and the vine plant support device 2 according to the present invention are suitable as hardware and devices for supporting gardening nets.

1 Plant cultivation net fixing hardware 2 Vining plant support device 3 Plant cultivation net 4 Support 5 Horizontal frame member 10 Main body portion 11 Locking portion 14 Base end portion 15 Drooping portion 16 Curved portion 17 Upward protrusion portion

Claims (5)

a hollow cylindrical main body with a closed top that is fitted onto the upper end of the support;
a hook-shaped locking part that is swingably fixed to the upper end of the main body;
Equipped with
A net fixing hardware for plant cultivation, wherein the locking portion is formed to be able to lock a columnar horizontal member. The locking part includes a base end part fixed to the upper end of the main body part, a hanging part hanging downward from the base end part, a curved part curved in a semicircle from the lower end of the hanging part, an upwardly protruding portion extending further upward from the curved portion;
The plant cultivation net fixing hardware according to claim 1, wherein the diameter of the inner circumference of the curved portion is approximately equal to the outer diameter of the horizontal member. 3. The plant cultivation net fixing hardware according to claim 2, wherein the hanging portion and the upwardly protruding portion have a length that is greater than or equal to the diameter of the horizontal member. two or more pillars whose lower ends are buried underground and are erected at a distance from each other;
The plant cultivation net fixing hardware according to any one of claims 1 to 3, wherein each of the main body parts is externally fitted and fixed to the upper end of the support.
a horizontal member that spans the locking portion of the plant cultivation net fixing hardware;
a plant cultivation net whose upper end is fixed to the horizontal member and hangs down;
A vine plant support device comprising: two or more pillars whose lower ends are buried underground and are erected at a distance from each other;
The plant cultivation net fixing hardware according to any one of claims 1 to 3, wherein each of the main body parts is externally fitted and fixed to the upper end of the support.
a plant cultivation net whose upper end is fixed to the locking part of the plant cultivation net fixing hardware and hangs down;
A vine plant support device comprising:

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