JP2016123413A - Device for preventing invasion of ambulatory animals or birds - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a breakthrough device of a very high commercial value for preventing invasion of ambulatory animals or birds.SOLUTION: A device for preventing invasion of ambulatory animals or birds into an object area 30 such as plowland includes a fence-like part 1 provided in a state of surrounding the object area 30, and a linear part 2 stretched along the upper edge of the fence-like part 1 at an upper position through a distance S above the upper edge of the fence-like part 1. A needle part 3 having a needle tip 3b' on the lower side is suspended on the linear part 2.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an invasion prevention device for walking animals or birds.

  Conventionally, for example, as a countermeasure against harmful birds and beasts such as birds and beasts that eat and destroy field crops, for example, utility model registration No. 3008187, utility model registration No. 30111315, etc., reflecting sunlight or receiving wind Various devices (hereinafter referred to as conventional examples) for intimidating and driving away harmful birds and beasts by swinging are proposed.

  However, in all of the conventional examples, birds and beasts get used to it immediately and do not continue to be intimidating.

Utility Model Registration No. 3008187 Utility Model Registration No. 3011315

  The present invention provides an epoch-making device for preventing the invasion of walking animals or birds that solves the above-mentioned problems and has extremely high commercial value.

  The gist of the present invention will be described with reference to the accompanying drawings.

  An apparatus for preventing a walking animal or bird from entering a target area 30 such as a field, and a fence-shaped part 1 provided in a state surrounding the target area 30, and an upper side from an upper edge of the fence-shaped part 1 A linear portion 2 stretched along the upper edge of the fence-like portion 1 at an upper position via a distance S, and the linear portion 2 has a needle tip 3b 'on the lower side The present invention relates to a walking animal or bird intrusion prevention device characterized in that the portion 3 is suspended.

  Further, in the invasion preventing apparatus for walking animals or birds according to claim 1, the fence-like portion 1 is composed of a support member 4 and a plate-like member 5 provided between the support members 4. This relates to a device for preventing invasion of walking animals or birds.

  Further, in the invasion prevention apparatus for walking animals or birds according to claim 2, the support member 4 is provided with a first connecting portion 6 for connecting the plate-like member 5, and a position above the first connecting portion 6 is provided. The present invention relates to a walking animal or bird intrusion prevention device characterized in that a second connecting portion 7 for connecting the linear portion 2 is provided.

  Moreover, in the invasion preventing apparatus for walking animals or birds according to any one of claims 1 to 3, a plurality of the needle portions 3 are provided at predetermined positions of the linear portion 2 with an interval. The present invention relates to an invasion prevention device for a characteristic walking animal or bird.

  Further, in the walking animal or bird intrusion prevention device according to any one of claims 1 to 4, the needle portion 3 includes a suspended member 3a suspended from the linear portion 2, and the suspended member. The present invention relates to a walk-in animal or bird intrusion prevention device comprising a plurality of needle members 3b provided on the lower side of 3a and projecting radially from the hanging member 3a.

  Moreover, in the invasion prevention apparatus for walking animals or birds according to any one of claims 1 to 5, the height of the fence-shaped portion 1 is set to about 80 cm. This relates to an intrusion prevention device.

  Moreover, in the invasion prevention apparatus for walking animals or birds according to any one of claims 1 to 6, a distance S between the fence-like portion 1 and the linear portion 2 is set to about 15 cm. This relates to a device for preventing invasion of walking animals or birds.

  Since the present invention is configured as described above, it is an epoch-making device for preventing the invasion of walking animals or birds with extremely high commercial value, such as preventing the invasion of the target area in walking animals or birds.

FIG. 3 is an explanatory diagram of a use state of the first embodiment. 2 is an explanatory diagram of a main part of Example 1. FIG. 2 is an explanatory diagram of a main part of Example 1. FIG. FIG. 10 is an explanatory diagram of a use state of the second embodiment. 10 is an explanatory diagram of a main part of Example 2. FIG.

  An embodiment of the present invention which is considered to be suitable will be briefly described with reference to the drawings showing the operation of the present invention.

  A target region 30 such as a field is surrounded by a fence-like portion 1, and a needle portion 3 having a needle tip 3 b ′ on the lower side is suspended from an upper edge of the fence-like portion 1 via a distance S. When the linear part 2 is stretched along the upper edge of the fence-like part 1, no walking animals or birds enter the target area 30.

  The present inventor provided a target area 30 according to the present invention in a place where a walking animal or a bird was actually damaged by eating and destroying a crop, and monitored whether a walking animal or a bird invaded the target area 30. When I checked with the camera, walking animals (such as raccoon and raccoon dogs) approached the fence-like part 1, but they did not jump over the fence-like part 1 or try to defeat it (even touching the fence-like part 1) No, it did not enter the target area 30. Moreover, although the upper part of the fence-shaped part 1 is not obstruct | occluded especially and it is an open state, birds (crows etc.) did not penetrate | invade the object area | region 30, either.

  This is because, in addition to the target region 30 being surrounded by the fence-like part 1, the linear part 2 stretched above the fence-like part 1 and the needle part suspended from the linear part 2 It is presumed that 3 was wary.

  That is, even if the height of the fence-shaped portion 1 is not so high, the needle tip 3b 'is present above the fence-shaped portion 1 so that it is conspicuous, and therefore, it seems to hesitate to enter the target region 30. This presumes that the animal has the habit of hating tapered needles.

  A specific embodiment of the present invention will be described with reference to FIGS.

  The present embodiment is an apparatus for preventing the invasion of harmful birds and beasts (walking animals or birds) that cause agricultural damage to the target area 30 such as a field, and the fence-like portion 1 provided in a state of surrounding the target area 30 And a linear part 2 stretched along the upper edge of the fence-like part 1 at an upper position via a distance S from the upper edge of the fence-like part 1. The needle portion 3 having the needle tip 3b 'on the lower side is suspended.

  Specifically, the fence-like portion 1 is composed of a plurality of support members 4 and a plate-like member 5 erected through the support members 4.

  As shown in FIGS. 1 to 3, the column member 4 is a rod-shaped body having a T-shaped cross section integrally formed with an appropriate synthetic resin member, and a tapered portion 4 a is provided at the lower portion.

  Therefore, the column member 4 can be erected by inserting the tapered portion 4a into the ground, and when the tapered portion 4a is inserted into the ground, it is erected in a detent state because of its cross-sectional shape. The support member 4 may be made of metal.

  In addition, a first connecting portion 6 that connects the plate-like member 5 is provided on the upper portion of the support member 4.

  The first connecting portion 6 is provided in a convex shape downward from the flat surface of the column member 4 having a T-shaped cross section, and is fitted and locked to the upper end portion of the plate-like member 5 in a standing state. It is comprised so that it may connect with.

  Therefore, the plate-like member 5 is supported in an upright state via the support member 4.

  Further, a second connecting portion 7 for connecting the linear portion 2 is provided above the support member 4 and above the first connecting portion 6.

  As shown in FIGS. 1 to 3, the second connecting portion 7 is configured by annularly providing an upper end portion of a rod-like portion 4 a extending on the upper portion of the column member 4. It connects so that it may connect through the linear part 2. FIG.

  Accordingly, the linear portion 2 is stretched between the upper portions of the plurality of support members 4 arranged in parallel with a gap therebetween.

  In the present embodiment, the distance between the first connecting part 6 and the second connecting part 7 is set to 15 cm, and therefore the distance S between the fence-like part 1 and the linear part 2 is about 15 cm.

  In the present embodiment, both the first connecting portion 6 and the second connecting portion 7 are integrally formed with the column member 4, but may have different structures.

  As shown in FIGS. 1 and 3, the plate-like member 5 is made of a transparent resin corrugated plate material having light transparency. In this embodiment, the longitudinal length is set to 80 cm and the lateral length is set to 20 m. It is provided so as to surround the target region 30 like a wall in a standing state via the plurality of support members 4.

  Therefore, the fence-like portion 1 has a height of about 80 cm, which is set in consideration of the height that prevents harmful birds and animals from entering the target area 30 and the height at which the farmer can go in and out. Yes.

  Moreover, since the plate-shaped member 5 has light permeability, it does not block light necessary for growing crops.

  In the present embodiment, the fence-like portion 1 is configured by providing a single plate-like body 4 in a ring shape around the target area 30, but a plurality of plate-like bodies 4 are ring-shaped around the target area 30. You may comprise in parallel.

  The linear part 2 is made of an appropriate metal wire (stainless steel wire) as shown in FIGS. 1 to 3, and a plurality of needle parts 3 are arranged at predetermined intervals (about approximately) at predetermined positions of the linear part 2. It is suspended so as to be swingable via a 20 cm interval).

  The needle portion 3 is formed of an appropriate metal member (made of stainless steel) as shown in FIG. 3, and a hanging member 3 a suspended from the linear portion 2, and the hanging member A plurality of (two) curved needle members 3b are provided on the lower side of 3a and project from the hanging member 3a in a horizontal state in the radial direction. The needle member 3b is formed in the same shape, and is provided on the hanging member 3a so that the needle tips 3b 'face in opposite directions.

  The needle tip 3b 'of the needle member 3b has a rounded non-sharp shape, but this is not intended to damage the harmful birds and beasts in this embodiment, and to prevent the user from being injured. is there.

  Moreover, the connection part 8 (carabiner) connected mutually detachably is provided in the both ends of the linear part 2. As shown in FIG.

  Accordingly, both end portions of the annular linear portion 2 can be connected via the connecting portion 8.

  A method of installing the action object or bird intrusion prevention apparatus according to the present embodiment having the above-described configuration will be described. In this embodiment, a field is adopted as the target area 30, but it may be a paddy field or a sericulture pond that requires measures against harmful birds and beasts.

  A fence-like portion 1 is provided around the target area 30.

  Specifically, one end portion of the plate-like member 5 is placed upright so that the first connecting portion 6 of the one column member 4 is fitted on the plate-like member 5 and the one column member 4 is inserted into the ground. The plate-like member 5 is erected and is supported in an upright state. Subsequently, the first connecting portion of the other strut member 4 is moved from the position in which the plate-like member 5 is erected via the one strut member 4 to a predetermined interval. 6 is fitted on the plate-like member 5, and the other column member 4 is inserted into the ground to stand upright so that the plate-like member 5 is supported in the standing state. The plate-like member 5 is placed in an upright state while being annularly arranged.

  Subsequently, when the second connecting portion 7 of each column member 4 erected on the ground is put into the erected state through the linear portion 2, the linear portion 2 is located at an upper position via the distance S from the upper edge of the fence-shaped portion 1. It is stretched along the upper edge of the fence-like portion 1.

  Since the present embodiment is configured as described above, the target area 30 provided with the present embodiment is prevented from invading by harmful birds and beasts. In this example, an effect on hakuubicin was particularly observed.

  Further, in the present embodiment, the fence-like portion 1 is composed of the column member 4 and the plate-like member 5 erected via the column member 4, so that it has a simple structure, and therefore is transported and installed. In addition, it is very easy to handle in removal and the like, and it is excellent in mass productivity at a low cost.

  Further, in this embodiment, the column member 4 is provided with a first connecting portion 6 for connecting the plate-like member 5, and a second connection for connecting the linear portion 2 to a position above the first connecting portion 6. Since the portion 7 is provided, in this respect as well, since it is a simple structure, handling such as installation and removal is extremely good, and the cost is low and the mass productivity is excellent.

  Further, in the present embodiment, since a plurality of needle portions 3 are provided at predetermined positions of the linear portion 2 with an interval, it is possible to reliably prevent the invasion of harmful birds and beasts.

  Further, in the present embodiment, the needle portion 3 is provided in a suspended member 3a suspended from the linear portion 2, and below the suspended member 3a, and protrudes radially from the suspended member 3a. It is comprised with the several needle member 3b to do, The threatening effect to a harmful bird and beast is acquired from this special shape.

  Moreover, since the height of the fence-like part 1 is set to about 80 cm in this embodiment, the structure is suitable for preventing harmful animals and animals from invading the target area 30 and using the farmer without any trouble. It becomes.

  Further, in this embodiment, the distance S between the fence-like portion 1 and the linear portion 2 is set to about 15 cm, and in this respect as well, since the needle portion 3 is arranged at an easy-to-see position, harmful birds and animals invades. The structure is suitable for prevention.

  A specific embodiment of the present invention will be described with reference to FIGS.

  In this embodiment, the first connecting portion 6 and the second connecting portion 7 provided on the supporting column member 4 are configured by members different from the supporting column member 4. In addition, although the support | pillar member 4 of a present Example is a synthetic resin cylindrical body provided with the taper part 4a in the lower end, it may be metal.

  Specifically, the first connecting portion 6 and the second connecting portion 7 are provided in a connecting body 9 that is fitted and connected to the upper end portion of the column member 4.

  The connecting body 9 is a cylindrical body having a C-shaped cross section formed of an appropriate synthetic resin member as shown in FIG. 4, and is fitted and connected to the support member 4 in a crimped state by elasticity. It is configured as follows.

  As shown in FIG. 4, the first connecting portion 6 is integrally formed at a position below the front portion of the connecting body 9, and has a concave portion 6 a that opens downward from above the plate-like member 5. It is comprised so that it may be fitted and clamped.

  As shown in FIG. 4, the second connecting portion 7 is integrally formed at a position above the front portion of the connecting body 9, and has a concave portion 7 a that opens upward and is connected through the linear portion 2. Yes.

  Further, in this embodiment, another type of needle portion 3 is provided, and this needle portion 3 is integrally formed of an appropriate synthetic resin member as shown in FIGS. A connecting member 3c that is detachably connected to the linear portion 2 is provided at the upper end of 3a.

  The connecting member 3c has a concave portion 3c ′ that opens downward and is configured to be hooked and locked to the linear portion 2. The folded portion 3c ″ formed in a bent shape is connected to the folded portion 3c ″. By locking to the side of the facing portion, the closed state of the recess 3c ′ can be maintained.

  A plurality (two) of curved needle members 3b projecting horizontally from the hanging member 3a in the radial direction are provided below the hanging member 3a. The needle member 3b is formed in the same shape, and is provided on the hanging member 3a so that the needle tips 3b 'face in opposite directions.

  The rest is the same as in Example 1.

  The present invention is not limited to the first and second embodiments, and the specific configuration of each component can be designed as appropriate.

S Distance 1 Fence-like part 2 Linear part 3 Needle part 3a Hanging member 3b Needle member 3b 'Needle tip 4 Supporting member 5 Plate member 6 First connecting part 7 Second connecting part
30 Target area

Claims (7)

  A device for preventing a walking animal or bird from entering a target area such as a field, and a fence-like part provided in a state surrounding the target area, and a distance upward from the upper edge of the fence-like part. A linear portion extending along the upper edge of the fence-shaped portion at an upper position, and a needle portion having a needle point on the lower side is suspended from the linear portion. Invasion prevention device for walking animals or birds.   2. The walking animal or bird intrusion prevention apparatus according to claim 1, wherein the fence-shaped portion is composed of a support member and a plate member provided between the support members. Intrusion prevention device.   3. The invasion prevention apparatus for walking animals or birds according to claim 2, wherein the support member is provided with a first connecting part for connecting the plate-like member, and the linear part is connected to a position above the first connecting part. An intrusion prevention device for walking animals or birds, characterized in that a second connecting part is provided.   The walking animal or bird intrusion prevention device according to any one of claims 1 to 3, wherein a plurality of the needle portions are provided at predetermined positions of the linear portion with an interval therebetween. Invasion prevention device for animals or birds.   5. The invasion prevention apparatus for walking animals or birds according to claim 1, wherein the needle portion is provided on a lower member that is suspended from the linear portion and on a lower side of the suspension member. A walking animal or bird intrusion prevention device comprising a plurality of needle members protruding radially from the hanging member.   The invasion prevention apparatus for walking animals or birds according to any one of claims 1 to 5, wherein the height of the fence-shaped portion is set to about 80 cm. .   The walking animal or bird intrusion prevention device according to any one of claims 1 to 6, wherein a distance between the fence-like portion and the linear portion is set to about 15 cm. Invasion prevention device for birds.

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