JP3116029U - Bird flight prevention net - Google Patents

Abstract

[PROBLEMS] To provide a bird's arrival prevention net that can be easily installed at low cost without giving a sense of incongruity to the overhanging part of an open building such as a veranda of an apartment house, without long-term corrosion, breakage, and management. I will provide a.
A plurality of texes 4 are stretched between a pair of struts 1 so that legs 2 of the struts 1 are supported by a cylindrical shaft 6 and a flat base 5 connected to the cylindrical shaft 6 is provided. Was fixed to the terrace. Further, the leg portion 2 of the support column and the cylindrical shaft 6 of the pedestal were formed in a triangular prism shape. Further, the cylindrical shaft 6 and the flat plate base 5 are integrally formed of stainless steel, and the connecting portion 7 can be bent. The support column 1 was formed of a tapered fishing rod-like glass fiber.
[Selection] Figure 1

Description

  The present invention relates to a bird flying prevention net that stretches up a gut by placing a support on a veranda or the like of an apartment house.

Conventionally, in order to prevent birds from flying to the overhanging parts of buildings such as the verandas of apartment buildings, rails have been installed to allow the bird's net to be slidable and supported. The following patent documents disclose a structure in which a supporting column that can be extended and contracted, a structure in which an opening of a veranda is closed with a shelf-like net, and the like.
JP 04-94632 A JP 2001-57839 A JP 2001-227057 A

When installing a bird flying prevention net in an open overhang part of such a building, it should be easy to install with a simple structure, and it should not affect the ventilation, visibility, aesthetics of the house, etc., low cost, There is no need for management after installation, there is no risk of corrosion or damage due to wind and rain, etc., it can withstand many years of use, it can be easily installed and removed, and there is no hindrance to the use of handrails on the veranda. Etc. are necessary. An object is to provide a bird flight prevention net that satisfies such requirements.

  The bird jumping prevention net of the present invention is a bird jumping prevention net in which a plurality of tegus 4 are stretched between a pair of struts 1 as defined in claim 1, and the leg portion 2 of the strut 1 is connected to a cylindrical shaft. 6 and the flat base 5 connected to the cylindrical shaft 6 is bonded and fixed to a terrace or the like. According to a second aspect of the present invention, the leg portion 2 of the support column and the cylindrical shaft 6 of the pedestal have a triangular prism shape. According to a third aspect of the present invention, the cylindrical shaft 6 and the pedestal 5 are integrally formed of stainless steel, and the connecting portion 7 can be bent.

  Further, as described in claim 4, the support column 1 is formed of a tapered fishing rod-like glass fiber. Further, as described in the fifth aspect, the strip 8 is suspended from the lowermost tegus 4 stretched between the columns 1.

  The bird's flying prevention net of the present invention has a triangular columnar shape for the leg of the support and the cylindrical shaft of the pedestal. Can do. In addition, the stretched net struts can be prevented from loosening. Since the flat pedestal connected to the cylindrical shaft is bonded and fixed to the terrace or the like, the column can be easily set up at an appropriate position such as the terrace.

  Further, the cylindrical shaft and the flat plate base are integrally formed of stainless steel, and the angle of the column can be set in accordance with the protruding angle of the terrace where the connecting portion can be bent. In addition, since the support post is made of a tapered fishing rod-like glass fiber, it can withstand long-term use without the risk of corrosion or damage due to wind and rain, etc., and is easy to install and remove. There is no such thing. The effect is that the glittering birds are not careful because they hang the strips made of polyester.

  The bird's flying prevention net of the present invention has a plurality of texes stretched between a pair of support posts, and supports the legs of the support posts with a cylindrical shaft, and is a flat plate connected to the cylindrical shaft. The pedestal was fixed to a terrace or the like. Moreover, the leg part of the said support | pillar and the cylinder axis | shaft of the base were made into the triangular prism shape. Further, the cylindrical shaft and the flat plate base are integrally formed of stainless steel, and the connecting portion can be bent. Moreover, the said support | pillar was formed with the tapered fishing rod-like glass fiber.

  Embodiments will be described below with reference to the accompanying drawings. As shown in FIG. 1 and FIG. 2, the support 1 for stretching the net used in the present invention and the bird flying prevention device is made of carbon fiber having elasticity and rigidity, such as glass fiber having a length of 90 cm to 1 m, and the upper end has a diameter. It has a shape like a tapered fishing rod having a diameter of 2 mm to 3 mm and a lower end of a diameter of 5 mm to 7 mm, and a triangular columnar leg 2 is provided at the lower end of the column 1. Further, the support column 1 is provided with a teg attachment portion 3 for connecting the tegs 4 at a plurality of positions at equal intervals of 10 cm to 15 cm, and a commercially available teg 4 having a diameter of 0.3 to 0.4 mm is provided between the support columns 1 provided. A plurality of cables are stretched in parallel to form a Tegs net.

  As shown in FIG. 3, the pedestal 5 provided with the cylindrical shaft 6 fitted to the leg 2 of the support column has a flat surface of a stainless steel plate having a thickness of 4 to 5 mm as a pedestal 5 and a triangle at the center of one end thereof. A cylindrical tube shaft 6 is erected. That is, as shown in the developed view of FIG. 4, this cylindrical shaft 6 has a portion of a stainless steel plate having a thickness of 4 to 5 mm as a flat pedestal 5 portion, and has a central portion on one side, leaving a connecting portion 7 and the remaining portion. Is bent at the dotted line portion so as to form a cylindrical tube shaft 6 having a triangular cylindrical shape.

When this bird damage flying prevention net is stretched on the veranda, an adhesive is applied to the back of the pedestal 5 at both ends of the handrail and the like of the veranda and bonded and fixed to the handrail. Then, the support leg 2 of the glass fiber support 1 is fitted into the cylindrical shaft 6 of the pedestal 5, and at that time, the connecting portion 7 is bent so that the cylindrical shaft 6 is inclined inward, that is, toward the pedestal 5 side. Then, a plurality of the tegs 4 are hung on the teg attachment part 3 and stretched in parallel. Moreover, as shown in FIG. 5, the strip 8 which consists of a polyester adhesive tape which reflects the sunlight 1-2cm in width and 5-7cm in length at several places of the lower end of a tegus net is stuck. As a result, it is possible to expect a further effect of preventing birds from flying without being approached by vigilance because it glitters even from a distance.

It is a front view of the present invention, a bird flight prevention net. It is a perspective view of the support | pillar which stretches a teg. It is a perspective view of the base which supports a support | pillar. It is an expanded view of a base. It is the perspective view which built the Tegs net on the handrail etc.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 support | pillar 2 support | pillar leg 3 tegus attachment part 4 tegus 5 pedestal 6 cylinder shaft 7 connection part 8 strip

Claims (5)

A bird flying prevention net in which a plurality of tegus (4) are stretched between a pair of struts (1), and the leg (2) of the strut (1) is supported by a cylindrical shaft (6). In addition, a bird flying prevention net in which a flat pedestal (5) connected to the cylindrical shaft (6) is bonded and fixed to a terrace or the like. The bird flying prevention net according to claim 1, wherein the leg (2) of the support post (1) and the cylindrical shaft (6) of the pedestal (5) have a triangular prism shape. The bird flying prevention net according to claim 1 or 2, wherein the cylindrical shaft (6) and the pedestal (5) are integrally formed of stainless steel and the connecting portion (7) can be bent. The bird flight prevention net according to claim 1, wherein the support post (1) is formed of a tapered fishing rod-like glass fiber. The bird flight prevention net according to claim 1, wherein the strip (8) is suspended from the lowermost tegs (4) stretched between the columns (1).

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