JP3213604U - fence - Google Patents

Abstract

A fence that can effectively prevent the invasion of animals is provided. A fence includes a plurality of support columns, a horizontal plate, a photovoltaic power generation panel, a vertical plate, an electric wire, and a power storage device. The horizontal plate 14 is provided between the support columns 12 so that the front surface 14c faces obliquely upward. The photovoltaic power generation panel 16 is provided on the front surface 14 c of the horizontal plate 14. The vertical plate 18 is provided between the support columns 12 below the horizontal plate 14. The lower end 18c of the vertical plate 18 is embedded. The electric wire 20 is provided above the horizontal plate 14, and a current flows by the electric power generated by the solar power generation panel 16, and an electric shock is received when an animal touches the current flowing. The power storage device 22 stores the power generated by the solar power generation panel. [Selection] Figure 1

Description

  The present invention relates to a fence that can be used as a protective fence for preventing the invasion of animals.

  Electric fences are known as protective fences that prevent animals from entering farmland such as fields and orchards. The electric fence has electric wires. The electric fence passes a weak current through the electric wire, shocks the animal that touches the electric wire from the outside, and keeps the animal away. However, it may be costly to draw electricity on the farmland. In addition, there is a risk that the animal digs the ground and enters the inside of the electric fence from between the lowest electric wire and the lowered ground.

  The present invention has been made in view of such circumstances, and it is an object of the present invention to provide a fence that can be used as a protective fence that effectively prevents the invasion of animals without the need to draw electricity.

  The fence of the present invention includes a plurality of support columns, a horizontal plate provided between the support columns so that the front surface faces obliquely upward, a photovoltaic power generation panel provided on the front surface of the horizontal plate, and between the support columns below the horizontal plate. And a vertical plate.

  According to the fence of the present invention, the combination of the horizontal plate and the vertical plate below the horizontal plate can prevent the invasion of animals.

The front schematic diagram of the fence which concerns on embodiment of this invention. The expansion side surface schematic diagram of the fence concerning the embodiment of the present invention. The back surface schematic diagram of the fence which concerns on embodiment of this invention. The expanded cross-section schematic diagram of the fence which concerns on the modification of this invention.

  Hereinafter, the fence of this invention is demonstrated based on embodiment, referring drawings. The drawings schematically show the fence, the components of the fence, and the peripheral members of the fence, and the dimensions and size ratios of these actual objects do not necessarily match the dimensions and size ratios on the drawings. . In addition, unless otherwise specified, in this specification, for the sake of convenience, directions such as front and rear, up and down, horizontal, and vertical are defined based on the direction of the fence shown in FIG. Duplicate description will be omitted as appropriate, and the same reference numerals may be given to the same members.

  FIG. 1 shows the front of a fence 10 according to an embodiment of the present invention. FIG. 2 shows an enlarged part of the side surface of the fence 10. FIG. 3 shows the back of the fence 10. The fence 10 includes a plurality of support columns 12, a horizontal plate 14, a photovoltaic power generation panel 16, a vertical plate 18, an electric wire 20, and a power storage device 22. By providing a plurality of fences 10, a farm 10, a mansion, a commercial facility, or a public facility can be surrounded by the fence 10.

  The lower part of the support column 12 is buried in the installation place of the fence 10 by a concrete foundation or the like. The support 12 is made of metal and has a hollow quadrangular prism shape with a square bottom surface. There are no particular restrictions on the number, material, size, shape, and the like of the columns 12. As shown in FIG. 2, the horizontal plate 14 includes grooves 14a and 14b on the upper and lower surfaces, respectively. And the horizontal board 14 is installed between the support | pillars 12 by the upper end part 24a and the lower end part 24b of the attachment member 24 screwed to the support | pillar 12 being each fitted in groove | channel 14a, 14b so that it may pinch | interpose. There are no particular restrictions on the number, material, size, shape, and the like of the horizontal plate 14.

  The attachment member 24 is produced by bending a metal plate. There are no particular restrictions on the number, material, size, shape, manufacturing method, fixing method to the support column 12, and the like of the mounting member 24. The horizontal plate 14 is fixed between the columns 12 by the mounting member 24 so that the front surface 14c faces obliquely upward. Since the front surface 14c of the horizontal plate 14 faces obliquely upward, the air permeability of the fence 10 is ensured. Note that the horizontal plate 14 may be directly fixed to the column 12.

  A photovoltaic power generation panel 16 is provided on the front surface 14 c of the horizontal plate 14. Since the front surface 14 c of the horizontal plate 14 faces obliquely upward, sunlight is irradiated at an angle close to the vertical with respect to the photovoltaic power generation panel 16. For this reason, the photovoltaic power generation panel 16 can generate power efficiently. Note that the photovoltaic power generation panels 16 may not be provided on all the horizontal plates 14. Further, the number, material, size, shape, and the like of the solar power generation panel 16 are not particularly limited, but the solar power generation panel 16 that is thin and lightweight is preferable.

  In the present embodiment, the vertical plate 18 is the same member as the horizontal plate 14. The vertical plate 18 is provided between the support columns 12 below the horizontal plate 14. Specifically, as shown in FIG. 2, the groove 18 a of the vertical plate 18 is fitted so as to be sandwiched between the distal ends of the attachment members 26 screwed between the columns 12. Further, the lower end 18c of the vertical plate 18 is embedded. For this reason, it is possible to prevent the animal from digging the ground and entering the fence 10. The depth in which the vertical plate 18 is embedded can be adjusted as appropriate according to the type of animal to be prevented from entering and the hardness of the ground. The number, material, size and shape of the vertical plate 18 are not particularly limited.

  The electric wire 20 is a metal wire and is provided above the horizontal plate 14. A current flows through the electric wire 20 by the electric power generated by the photovoltaic power generation panel 16. The electric power generated by the solar power generation panel 16 may be supplied to the electric wire 20 as it is, and a current may flow. Alternatively, the electric power obtained by the power generation of the solar power generation panel 16 is stored in the power storage device 22 described later, The electric current may be supplied by supplying electric power from 22 to the electric wire 20.

  The power storage device 22 is installed behind the support column 12 and stores the power generated by the solar power generation panel 16. Due to the presence of the power storage device 22, electric power can be supplied to the electric wires 20 even in rainy weather, cloudy weather, or even at night. Instead of the electric wire 20 or in combination with the electric wire 20, for example, an illumination may be provided on the fence 10, and power may be supplied from the power storage device 22 to be lit at night. The wiring between the photovoltaic power generation panel 16, the electric wire 20, the power storage device 22, and the electrical devices such as illumination passes through the inside of the column 12 provided with holes, the rear surface of the horizontal plate 14, or the ground. . For this reason, the appearance is not impaired, and the deterioration of the wiring due to rain, ultraviolet rays or the like is suppressed.

  FIG. 4 is an enlarged view of a part of a side cross section of a fence 30 according to a modification of the present invention. The fence 30 is different from the fence 10 in that the horizontal plate 34 is attached to the support column 12 via the rotation shaft 36. The fence 30 is the same as the fence 10 except for the mechanism in which the horizontal plate 34 is attached to the column 12. The rotation shaft 36 rotates by receiving power from at least one of the photovoltaic power generation panel 16 and the power storage device. When the rotation shaft 36 rotates, the horizontal plate 34 also rotates. That is, the direction of the front surface 34 a of the horizontal plate 34 can be changed by the power generated by the solar power generation panel 16. For this reason, the horizontal plate 34 can be directed to an angle at which the power generation efficiency of the photovoltaic power generation panel 16 is good, and the expansion or blocking of ventilation can be adjusted. The rotation shaft 36 may be provided at the upper end or the lower end of the horizontal plate 34.

DESCRIPTION OF SYMBOLS 10 Fence 12 Support | pillar 14 Horizontal plate 14a Groove 14b Groove 14c Front surface 16 Solar power generation panel 18 Vertical plate 18a Groove 18c Lower end 20 Electric wire 22 Power storage device 24 Mounting member 24a Upper end portion 24b Lower end portion 26 Mounting member 30 Fence 34 Horizontal plate 34a Front surface 36 Rotation axis

Claims (5)

Multiple struts,
A horizontal plate provided between the columns so that the front face is obliquely upward;
A photovoltaic panel provided on the front surface of the horizontal plate;
A vertical plate provided between the columns below the horizontal plate;
With fence. In Claim 1, The fence which further has an electrical storage apparatus which stores the electric power generated with the said photovoltaic power generation panel. The fence in which the lower end of the said vertical board is embed | buried in Claim 1 or 2. The fence according to any one of claims 1 to 3, further comprising an electric wire above the horizontal plate that receives an electric shock when an animal touches the electric current generated by the electric power generated by the photovoltaic power generation panel and the electric current is flowing. The fence according to any one of claims 1 to 4, wherein the orientation of the front surface of the horizontal plate can be changed by the electric power generated by the photovoltaic power generation panel.

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