JPH0951730A - Wired net or vinyl sheet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To integrate putting up wires with a net and a vinyl sheet used for windbreaking, tide-protecting, bird-protecting, mothproofing, etc. SOLUTION: A structure integrating a large number of putting up wires 3 with a net or a vinyl sheet 1 is provided by inserting the large number of wires 3 into the net or the vinyl sheet 1 with a proper interval.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a net and a vinyl sheet for greenhouses used for windbreak, tide, bird proof, insect proof, and the like. More specifically, the net and the vinyl sheet are integrated with a wire for tensioning. The present invention relates to a net and a greenhouse sheet used for windproof, insectproof, birdproof, tideproof, etc.

[0002]

2. Description of the Related Art Conventionally, greenhouses consisting of vinyl greenhouses using pipes have been widely known. However, this type of plastic greenhouse is mainly used for cultivating vegetables, but since the greenhouse for fruits, which has become popular in recent years, requires a height different from that for vegetables, pipes are used. In the formula, there was a problem in strength and it could not be used.
In addition, there were problems in terms of strength even in regions with strong winds such as typhoons or in snowfall areas. In such regions, a house made of steel aggregate was used, but the higher the height, the stronger the vinyl sheet that needs to be stretched. I couldn't stand it. In the Okinawa region, vinyl sheets are sometimes removed in the summer, but at that time, a net is stretched for insect protection, bird protection, or tide protection near the coast. There was a feeling of insufficient strength just by fixing it. Whether it is a vinyl sheet or a net, the part that was broken during a typhoon was agitated by the wind, which had a harmful effect on the crops inside.

[0003]

In order to solve such a problem, not only it is easy to stretch the vinyl sheet or net, but also the construction time is shortened to reduce the cost and the strength is improved. The development of a satisfactory vinyl sheet or net is the subject of the present invention.

[0004]

In view of the problems in the present invention, a large number of tension wires are inserted through a net or a vinyl sheet at appropriate intervals, and the large number of wires and nets are inserted. Alternatively, it is a wire-containing net formed by integrating vinyl sheets or a vinyl sheet. Further, two nets are superposed, and two welded portions are provided at appropriate intervals in the lateral direction of the nets. A non-welded portion between the next welded portion and
A wire-inserted net configured to be integrated with the net by inserting a wire into the non-welded portion is provided.

[0005]

Embodiments of the present invention will now be described in detail with reference to the drawings. As shown in FIG. 1, a vinyl sheet or a net 1 is provided with a bag-sewn portion 2 in the longitudinal direction at appropriate intervals. As shown in FIG. 2, the vinyl sheet or net 1 and the wire 3 are integrated with each other by inserting the wire 3 into the bag sewing portion 2. Both ends of the wire 3 are appropriately exposed from both ends of the vinyl sheet or the net 1 in consideration of stretching. In this embodiment, the mesh size of the net 1 is 3 to 4 mm, and the thickness of the wire 3 is 4 mm. However, in the case of the net 1, there are various purposes such as bird-proofing, insect-proofing nets or wind-proofing nets for agricultural greenhouses, etc. Therefore, the size of the net 1 used or the thickness of the wire 3 is intended. Corresponding to different things. Also in this embodiment, the wire 3 inserted into both ends of the net 1 is 13 mm. Further, in this embodiment, the distance between the wires 3 is about 6
Although it is 00 mm, the interval also varies depending on the size of the net 1 or the purpose of use.

In a second embodiment, the vinyl sheet or net 1 is provided with colored portions in the vertical direction at appropriate intervals in the horizontal direction. In the case of the vinyl sheet 1, the lines are colored in the longitudinal direction at appropriate intervals, and in the case of the net 1, a line of a different color from the net 1 or an arbitrary number of yarns of the net 1 is made different. . This colored portion is provided in order to clarify where the bag sewing portion 2 is provided when the bag sewing portion 2 is provided on the colored portion, and the wire 3 is inserted through the bag sewing portion 2 as shown in FIGS. 1 and 2. Integrated with vinyl sheet or net 1. In addition, in the case of the vinyl sheet 1, holes are provided at appropriate intervals in the colored portion,
As shown in FIGS. 3 and 4, the wire 3 may be sewn through the hole so as to be integrated, and in the case of the net 1, the mesh of the colored portion is also used to set an appropriate interval. It may be integrated so that it can be sewn and inserted.

In a third embodiment, the net 1 is provided with a portion in which the number of yarns is increased at an appropriate interval in the lateral direction.
This thread-like increasing portion is provided in order to clarify the place where the bag-sewn portion 2 is provided in the thread-like increasing portion as shown in FIGS. 1 and 2, and the wire 3 is attached to the bag-sewn portion 2. It is inserted and integrated with the net 1. In addition, as shown in FIGS. 3 and 4, the wire 3 may be sewn and integrated by utilizing the mesh of the yarn increasing portion.

As a fourth embodiment, as shown in FIG.
Two nets 1 are superposed, and two welded portions 4 and 4 are provided in the lateral direction of the net 1 at appropriate intervals.
That is, the non-welded portion 5 is formed between the welded portion 4 and the next welded portion 4, and the wire 3 is inserted into the non-welded portion 5 to insert the net 1 into the net 1.
It is configured to be integrated with.

FIG. 6 is a partial view of an agricultural greenhouse in which the vinyl sheet or net 1 of the embodiment of the present invention is stretched. The standing pillar 6 holds the wire 3 integrated with the vinyl sheet or net 1 to hold the metal fitting 7 in place. It is fixed and stretched through.
8 is a beam. Fig. 7 shows a windproof and tide net in which a net 1 is stretched.
The wire 3 integrated with
It is fixed and stretched through. Although the holding bar 7 is a flat bar in this embodiment, the holding bar is not limited to the flat bar, and a holding method and a holding structure generally used for this type of application may be used.

[0010]

INDUSTRIAL APPLICABILITY As described above, according to the present invention, a large number of tension wires 3 are inserted into the net or vinyl sheet 1 at appropriate intervals, and the large number of wires 3 and the net or vinyl sheet 1 are integrated. Is a wire-containing net or vinyl sheet, and further, two nets 1 and 1 are superposed, and two welded portions 4 and 4 are provided in the lateral direction of the nets 1 and 1 at appropriate intervals, Since the non-welded portion 5 is formed between the welded portion 4 and the next welded portion 4 and the wire 3 is inserted into the non-welded portion 5 to be integrated with the net 1, the wire-containing net is a fruit. In the case of a house that uses steel aggregate for cultivation, strength is required for the vinyl sheet that is stretched as the height increases,
We could not withstand strong winds just by stretching the vinyl sheet, and sometimes we remove the vinyl sheet in the summer in the Okinawa region, but in that case the purpose of insect repellent, bird protection or tide protection near the coast The net is stretched, but this net also has a feeling of insufficient strength just by fixing both ends, and even if it is a vinyl sheet or a net, if it breaks during a typhoon etc. It has been adversely affected by the fact that it damages the crops inside, and in order to stretch such a vinyl sheet or net, not only the cost will increase because the end is attached using a metal fitting or the like. Although the labor for tensioning was also great, in the present invention, since the vinyl sheet or net 1 and the tensioning wire 3 are integrated, even when tensioning, the end portion of the vinyl sheet or net 1 and the wire are simultaneously formed. Construction may simply screwing down the end yer 3 bracing 7 flat bars or the like and serves as a very simple. Moreover, since the vinyl sheet or net 1 is also integrated with a large number of wires 3, 3 ..., the strength of the vinyl sheet or net 1 itself is increased. Does not harm crops,
In addition, since a large number of wires 3, 3 ... Are stretched between the pillars 6, 6, the strength of a house, a windbreak net, a tide net, or the like can be increased.

[Brief description of drawings]

FIG. 1 is a partial plan view showing an embodiment.

FIG. 2 is a partial side view showing an embodiment.

FIG. 3 is a partial plan view showing another embodiment.

FIG. 4 is a partial side view showing another embodiment.

FIG. 5 is a partial side view showing another embodiment.

FIG. 6 is a partial front view showing a state in which a net is attached.

FIG. 7 is a partial front view showing a state in which a net is attached.

[Explanation of symbols]

 1 Vinyl sheet or net 2 Bag sewn part 3 Wire 4 Welded part 5 Non-welded part 6 Pillar 7 Holding metal fitting 8 Beam

Claims (2)

[Claims] 1. A wire-containing net or vinyl sheet obtained by inserting a large number of tension wires into a net or vinyl sheet at appropriate intervals, and integrating the large number of wires with the net or vinyl sheet. 2. Two nets are superposed, two welded portions are provided at appropriate intervals in the lateral direction of the nets, and a non-welded portion is formed between this welded portion and the next welded portion.
A net with a wire configured so that a wire is inserted through the non-welded portion to be integrated with the net.