JP2006174804A - Fence for preventing animal - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fence for preventing animals, requiring little maintenance work, low in construction cost, and capable of obtaining sufficient effects of preventing big animals. <P>SOLUTION: The fence for preventing animals comprises (A) supports 10 stood in a row with spaces, (B) a fence body comprising hollow plates 20 or the like which are positioned over the plurality of supports, (C) rope members 30 disposed along upper rims 21 of the fence body, and (D) intrusion prevention members comprising second rope members 40 or the like which are set along lower rims 22 of the fence body. Wherein, by the rope members 30, incidence of the animals directly colliding against upper rims 21 of the fence body is decreased and collisions against the upper rims of the fence body are decreased, and also, by the intrusion prevention members comprising the rope members 40 and the like, mechanical shock added to the lower rims of the fence is mitigated. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a fence suitable for a zone where animals live, and more particularly to an animal fence for preventing the invasion of animals.

  2. Description of the Related Art Conventionally, cultivated land adjacent to forests, golf courses, and the like have been provided with anti-fence fences surrounding the cultivated land and the like in order to prevent intrusions of monkeys, foxes, raccoons, deer, wild boars and the like. Conventionally, a fence constructed by attaching a fence such as a wire mesh or a tin plate to a support pole (for example, see Japanese Patent Application Laid-Open No. 2002-142654), an animal that applies voltage to a stretched wire and touches the wire A fence (for example, refer to Japanese Patent No. 2619209) that electrically applies pain sensation has been proposed.

However, these conventional animal fences are not sufficiently effective in preventing the invasion of animals by large animals (hereinafter referred to as “anti-animal effects”). For example, an adult wild boar has an individual whose body weight reaches 100 kg or more. The wild boar often shows the action of pushing the fence body of the animal fence or pushing up the lower edge of the fence body after approaching the constructed animal fence. For this reason, the fence body comprised of a tin plate or the like is deformed by being pushed up from the lower edge thereof (hereinafter referred to as “deformation of the fence body by pushing up the beast”), and there is a large gap in the animal fence. It will occur. In addition, according to various experiments by the inventors, a wild boar takes action to jump over an obstacle of about 1 meter in height. When a heavy adult animal jumps over the fence and collides with the upper part of the fence body, the fence body composed of the tin plate etc. is easily deformed by the impact (hereinafter referred to as “deformation of the fence body by the jumping behavior of the beast”). It does not function as a beast fence. Furthermore, wild boars can easily bite the wire or the like constituting the wire mesh. In addition, an electrically stimulating fence may be electrically short-circuited due to the growth of plants at the installation location. For this reason, there is a problem that it is necessary to periodically maintain the fence, and the maintenance cost increases.
JP 2002-142654 A Japanese Patent No. 2619209

  In general, since an animal fence is laid for a considerable distance, there is no need for maintenance, there is an inexpensive animal fence that can be installed at low cost and has a sufficient animal effect on large animals. It has been demanded.

  Accordingly, an object of the present invention is to provide an anti-fence fence that can provide a sufficient anti-animal effect even for large animals such as wild boar and can reduce installation costs.

In order to achieve the above object, the animal fence of the present invention is
(A) A plurality of support columns standing at intervals,
(B) a fence body arranged across a number of columns,
(C) a cable member disposed along the upper edge of the fence, and
(D) an intrusion prevention member disposed along the lower edge of the fence,
It is characterized by providing.

  In the animal fence according to the present invention, intrusion of beasts is prevented by a plurality of struts erected at intervals and a fence disposed between a plurality of struts, and the upper edge of the fence The body of the beast trying to jump over the top of the beast fence is received by the rope member arranged along the section. Thereby, the deformation of the fence body due to the jumping behavior of the beast can be reduced. Moreover, the pushing-up action of the beast is suppressed by the intrusion prevention member arranged along the lower edge of the fence body, and deformation of the fence body can be reduced. The intrusion prevention member may be a member that physically suppresses the pushing-up behavior of the beast, or a member that promotes learning of the beast and suppresses the behavior.

  In the animal protection fence of the present invention, as a support, a plate-like, rod-like, or tubular support member, or a cross section is substantially U-shaped, substantially C-shaped, substantially "U" -shaped, substantially H-shaped, Alternatively, a substantially L-shaped support member can be used. As a material constituting the support member, a metal material such as iron, aluminum, and stainless steel, a synthetic resin material such as vinyl chloride and polypropylene (PP), a wood material, a concrete material, and the like can be widely used. The end of the embedding side (hereinafter sometimes referred to as the lower end of the strut member) has a pointed shape so that the strut member is held with sufficient strength when standing upright by embedding or the like. Is preferred. The strut member with a sharp end on the embedding side can be erected firmly because the pressure of soil or the like on the strut member surface increases when driven into the ground or the like. The tubular strut member made of a metal material can have a sharpened end by a contraction treatment by pressing. Examples of contraction processing include swaging for processing into a needle shape with a gradually decreasing tube diameter, and press processing for closing the opening at the end.

  In the animal fence according to the present invention, a plate material or a net material can be used as a fence body, or these may be used in appropriate combination. Since the mesh material lacks the effect of blindfolding, it may be used in combination with a plate material having low light transmittance. For example, a net material such as a wire net and a thermoplastic resin hollow structure plate described later may be used in combination. As plate materials, plate materials made of wood materials such as wood and plywood, plate materials made of metal materials such as tin plates and tin plates, plate materials made of resin materials such as plastic plates and rubber plates, or various boards for construction, etc. The board | plate material which consists of material can be used widely. Further, as the mesh material, a well-known mesh material such as a metal mesh made of a metal material such as iron, stainless steel, and aluminum, a mesh made of a polymer material, a mesh made of fiber, etc. can be widely used.

  A plate material made of a resin material is preferable because it has a large restoring force against deformation. In particular, a hollow structure board made of a thermoplastic resin comprising two liner layers and a plurality of ribs that support the layers of the liner layers (similarly to the plastic cardboard, because of its similar structure to paper cardboard) Is advantageous in that it is lighter in weight than a solid plate. This hollow structural plate has a plurality of thermal ruled line portions extending in a direction substantially perpendicular to the ribs, and a sealed hollow structure is constituted by two liner layers, two adjacent ribs, and two adjacent thermal ruled line portions. Alternatively, a gas may be sealed inside the sealed hollow structure. The thermal ruled line portion has soft flexibility, and the sealed hollow structure has a restoring force against an impact like a balloon. Therefore, the hollow structure plate having such a structure exhibits an excellent restoring force against deformation. In the animal fence according to the present invention, it is desirable that the thermal ruled line portion is arranged so as to extend substantially parallel to the length direction of the support column. By arranging in this way, mechanical impacts due to the impact of animals and the like are absorbed more flexibly at the thermal ruled line portion.

  In the animal fence according to the present invention, the fence body can be attached to the column by the fence body holding member. Widely known fastening members such as a wire, a string, a binding band, a screw, a bolt and a nut for fastening the fence body and the column together can be used as the fence body holding member. In order to disperse the force applied to the support portion of the support column and the fence body, it is also possible to use a fastening member so that the fence body is clamped between the support column and the fastening member. A fence body may be attached to a pillar that has already been erected by a fence body holding member, or a pillar member to which a fence body is attached in advance may be prepared and the pillar member may be erected.

  Furthermore, in the animal fence according to the present invention, the support may be composed of a pair of support members, and the fence body may be sandwiched between the support members and the support members that form a pair. According to this aspect, since the fence body is sandwiched between the pair of supporting strut members, there is an advantage that the allowable power of the animal fence is strong against the collision of the animals. Moreover, a support | pillar shall consist of a support | pillar member which has a branch part branched from the main-body part and the main-body part, and can also clamp a fence body between a main-body part and a branch part.

  In the animal fence according to the present invention, the rope member arranged along the upper edge of the fence body may be composed of a single wire such as a metal construction wire or the like, a metal wire, a hemp rope It may be made of a more combined material such as a rope. The cord member is preferably made of a material having high tensile strength and excellent cut resistance and weather resistance. Examples of the material constituting the rope member include a metal material, a polymer material, and a fiber material. Examples of metal materials include iron, aluminum, and stainless steel. Examples of polymer materials include polyamide materials such as nylon, polyethylene terephthalate materials such as tetron, aramid materials, and polyarylate materials. can do. Examples of the fiber material include natural fibers such as cotton and hemp, and synthetic fibers made of the above-described polymer materials. In particular, a cord member composed of fibers made of a polyarylate-based material is preferable because it has excellent cut resistance.

  In the animal fence according to the present invention, the rope member can be held by the rope holding portion provided on the upper portion of the support column. For example, a through hole for passing a rope member through the support may be provided and used as the rope holding part. Moreover, the aspect which attaches the member for rope holding to the upper part of a support | pillar, and hold | maintains a rope member by this may be sufficient. A cord holding part such as a through hole may be provided later on a column that has already been erected, or a cord holding member may be attached later. In addition, a support member such as a through hole may be provided in advance in the support member, and this support member may be erected. Further, a support member may be attached in advance to the support member. It is also possible to use this mode. Examples of the cord holding member include a so-called hose band or a substantially annular fastening member called a hose clamp. Hose clamps are manufactured in large numbers in various shapes for automobiles, etc., so that products according to the type of support can be procured at low cost, and the cost of the fence is reduced. Has the advantage that The same applies to a second rope holding portion or a second rope holding member used for holding a second rope holding member described later.

  Further, a hook-shaped member may be used as the rope holding member. The hook-shaped member can be inserted into an opening provided in the upper portion of the support column and attached to the support column. By making the part into which the hook-like member is inserted into a shape having springiness, or making the part to be inserted into a sufficiently long shape, it can be made difficult to be removed from the opening. In an aspect in which the tubular column member is erected and used, the opening of the tube at the tip of the column member (hereinafter sometimes referred to as the upper end of the column member) can be used as it is. This aspect has an advantage that it is not necessary to fix the hook-shaped member by screws, welding, or the like, and the animal fence can be easily assembled.

  In the animal fence according to the present invention, the intrusion prevention member arranged along the lower edge portion of the fence body can be constituted by the second rope member. For example, even if the wild boar tries to push up the lower edge of the fence body of the animal fence, the second rope member inhibits the behavior of the wild boar, so that “deformation caused by the push up action of the beast” can be reduced. The 2nd rope member can be set as the same structure as the rope member arrange | positioned along the upper edge part of the above-mentioned fence body. That is, the second cable member may be a single wire such as a metal construction wire or a metal wire, hemp rope, rope, or the like. There may be. The second rope member is preferably made of a material having high tensile strength and excellent cut resistance and weather resistance. Examples of the material constituting the second rope member include a metal material, a polymer material, and a fiber material. Examples of metal materials include iron, aluminum, and stainless steel. Examples of polymer materials include polyamide materials such as nylon, polyethylene terephthalate materials such as tetron, aramid materials, and polyarylate materials. can do. Examples of the fiber material include natural fibers such as cotton and hemp, and synthetic fibers made of the above-described polymer materials. In particular, the second cord member composed of fibers made of a polyarylate-based material is preferable because it has excellent cut resistance.

  You may hold | maintain a 2nd rope member with the 2nd rope holding part provided in the lower part of the support | pillar. For example, a through hole for allowing the second rope member to pass through the support can be provided, and this can be used as the second rope holding portion. Moreover, the aspect which attaches the 2nd cable holding member to the lower part of a support | pillar, and hold | maintains a 2nd cable member by this may be sufficient.

  Moreover, in the animal fence according to the present invention, the intrusion prevention member may include a protrusion that can give painful stimulation to the animal. The second rope member may be provided with a projecting portion like a barbed wire, or the intrusion preventing member may be constituted by a belt-like member provided with the projecting portion. You may arrange | position the protrusion part of a strip | belt-shaped member along the lower edge part of a fence body. When a support | pillar is comprised from a pair of support | pillar member, you may clamp a strip | belt-shaped member between the support | pillar member and support | pillar member which make a pair. The band-shaped member is preferably arranged so that the protruding portion is buried in the ground. Examples of the material constituting the belt-shaped member include metal materials such as aluminum, stainless steel, tin and tin, and resin materials such as polypropylene (PP) and vinyl chloride. A member having a protruding portion may be attached to the band-shaped member, or the protruding portion may be provided on the band-shaped member itself by processing the edge of the band-shaped member into a sawtooth shape, a rectangular shape, a comb-tooth shape, or the like. Furthermore, it is good also as a structure by which the part containing the lower edge part of a fence body comprises an intrusion prevention member by the protrusion part provided in the lower edge part of the fence body, and the fence body and the intrusion prevention member comprise integrally. For example, the lower edge portion of the fence body made of a hollow structure plate made of thermoplastic resin may be processed into a sawtooth shape, a rectangular shape, a comb tooth shape, or the like to provide a protrusion on the lower edge portion of the fence body. .

  In the present invention, the support member may be erected directly by being driven into the ground or the like, or may be erected indirectly with respect to the ground or the like. As an example of the support column to be erected indirectly, a concrete block in which a support member is embedded and the concrete block is arranged on the ground can be exemplified.

  According to the animal protection fence of the present invention, a large beast with respect to the fence body is provided by the rope member held along the upper edge portion of the fence body and the intrusion prevention member arranged along the lower edge portion of the fence body. It becomes possible to reduce the deformation of the fence body due to the pushing-up action and the deformation of the fence body due to the jumping action. As a result, it is possible to provide an animal fence that requires less labor for maintenance, has a low laying cost, and can provide a sufficient animal effect for large animals.

  Hereinafter, the present invention will be described based on examples with reference to the drawings.

  Example 1 relates to the animal fence according to the present invention. An overall view of the animal fence of Example 1 is shown in FIGS. 2A and 2B show the processing steps for the pillars used in the animal fence. Moreover, the typical perspective view which notched a part of the hollow structure board made from the thermoplastic resin used for a fence is shown in FIG.

  As shown in (A) of FIG. 1, the animal fence 1 includes a plurality of struts 10 erected at intervals, and a fence body including a hollow structure plate 20 disposed between a plurality of struts 10, An intrusion prevention member comprising a cable member 30 held along the upper edge portion 21 of the fence body and a second cable member 40 arranged along the lower edge portion 22 of the fence body is provided. Each column 10 is composed of a pair of column members 11A and 11B erected on the ground, and the hollow structural plate 20 forming a fence is sandwiched between the column member 11A and the column member 11B forming a pair. . The upper sides of the support members 11A and 11B are bound by an arbitrary binding member 12 as necessary. The rope member 30 is held along the upper edge portion 21 of the fence body by a substantially annular fastening member 31 serving as a rope holding member. The substantially annular fastening member 31 is attached to the upper portion of the support column 10 (more specifically, the upper portion of the support member 11A among the support members 11A and 11B constituting the support column 10). The second rope member 40 serving as an intrusion prevention member is held by a substantially annular fastening member 41 serving as a second rope holding member. The substantially annular fastening member 41 is attached to the lower portion of the support column 10 (more specifically, the lower portion of the support member 11A among the support members 11A and 11B constituting the support column 10).

  First, the support | pillar 10 is demonstrated. In Example 1, the column members 11A and 11B constituting the column 10 are both made of a metal tube (Maruich AL-Z55 manufactured by Maruichi Steel Tube Co., Ltd.) having a diameter of about 22 mm and a length of about 1520 mm. The support members 11A and 11B are made of the same support member. Hereinafter, these may be simply referred to as the support member 11 without being distinguished. In addition, about the support | pillar member 11A and the support | pillar member 11B, it is also possible to use the support | pillar member from which length, a diameter, etc. each differ, It does not limit to the aspect which uses the same support | pillar member. The same applies to other embodiments described later.

  As shown in FIG. 1B, the column member 11 is embedded, for example, by being driven into the ground. In the first embodiment, about 400 mm of the column member 11 is embedded, and the upper portion of the column member 11 is erected with a height of about 1120 mm.

  The lower end portion of the column member 11 is subjected to a tube contraction process by pressing. Hereinafter, a description will be given with reference to FIGS. As shown in FIG. 2A, the strut member 11 before the contraction treatment is a metal tube having a diameter of about 22 mm. In this state, the width of about 10 mm on the left end of FIG. 2A is pressed to close the opening of the tube. By this processing, as shown in FIG. 2B, the left end portion of the column member 11 has a pointed shape. In Example 1, the support | pillar 10 which consists of a pair of support | pillar member was comprised by making the support | pillar member 11 processed in this way into a pair in the ground. What is necessary is just to select suitably the space | interval of the support | pillar 10 in consideration of the intensity | strength required for the beast fence 1. FIG. The same applies to other embodiments described later. In Example 1, the interval between the columns 10 was set to about 750 mm to about 900 mm.

  Next, the hollow structure board 20 will be described. As shown in FIG. 3, the hollow structure board 20 includes a liner layer 23, a liner layer 24, and a plurality of ribs 25 that support these liner layers, and is called a plastic stage. The liner layer 23 and the liner layer 24 are the same, and there is no distinction between the front and back surfaces of the hollow structure plate 20. A hollow structure plate made of a thermoplastic resin is lightweight, excellent in water resistance, mechanical strength, weather resistance, heat insulation, and the like, and has a feature that it is easy to process (cut or join). For example, Sunply (registered trademark) manufactured by Sumika Plastics Co., Ltd., which is molded from a thermoplastic polypropylene resin, is commercially available, and hollow structure plates of various thicknesses can be obtained. The thickness is generally in the range of 1.5 mm to 20 mm. The thickness of the hollow structure plate 20 used in the fence body of the present invention can be appropriately selected according to the required strength, but a hollow structure plate having a thickness of 2 mm to 20 mm, preferably 3 mm to 15 mm is used. That's fine. In Example 1, Sunply (registered trademark) having a thickness of 5 mm was used as the hollow structure plate 20. As shown in FIG. 1A, in the animal fence 1 of Example 1, the hollow structure plate 20 was disposed so that the ribs 25 were substantially orthogonal to the support columns.

  From the viewpoint of weather resistance, the hollow structure plate 20 is preferably manufactured from a thermoplastic resin containing a light stabilizer. Examples of the light stabilizer include benzotriazole-based, benzophenone-based, salicylate-based, cyanoacrylate-based ultraviolet absorbers, hindered amine-based radical scavengers, nickel complex-based quenchers, and the like. These can be used appropriately alone or in combination of two or more. Further, it can be combined with generally used phenol-based, thioether-based or phosphorus-based antioxidants.

  The amount of these light stabilizers is appropriately determined depending on the use conditions, but is generally 0.01 to 2.0 parts by weight, preferably 0.5 to 1.5 parts by weight with respect to 100 parts by weight of the thermoplastic resin. Part. Moreover, it is also preferable from a viewpoint of a weather resistance to color with colorants, such as carbon black. In this case, the blending amount of the colorant is generally 0.01 to 2.5 parts by weight, preferably 0.5 to 2.0 parts by weight with respect to 100 parts by weight of the thermoplastic resin.

  In Example 1, a long hollow structural plate 20 having a height of about 1 m was used, and as shown in FIG. 1 (B), these were sandwiched between a supporting column member 11A and a supporting column member 11B. . What is necessary is just to set suitably the space | interval of the support | pillar member 11A and the support | pillar member 11B according to the thickness of the hollow structure board 20. FIG. The hollow structure plate 20 may be short. For example, the hollow structure plate 20 can be arranged in a substantially square shape having a side length of about 1 m so that the sides of the adjacent hollow structure plates 20 are overlapped. The portion where the hollow structure plate 20 overlaps may be fixed with an adhesive tape or the like. The length of the hollow structure board 20 can be arbitrarily set as required. The same applies to other embodiments described later.

  Next, the rope member 30 will be described. The rope member 30 is provided in order to prevent the fence body from being deformed by the jumping behavior of the beast. As shown in FIG. 1A, the rope member 30 is held along the upper edge portion 21 of the hollow structural plate 20 constituting the fence body by a substantially annular fastening member 31 serving as a rope holding member. .

  The rope member 30 is preferably made of a material having high tensile strength and excellent cut resistance and weather resistance in order to receive impacts caused by jumping behavior of animals. The diameter of the rope member may be appropriately determined in consideration of strength and the like according to the material constituting the rope member. The same applies to other embodiments described later. In Example 1, a rope member made of a polyarylate material was used as the rope member made of a polymer material. For example, Vectlan (registered trademark) manufactured by Kuraray Co., Ltd. is commercially available as a cord member made of a polyarylate-based material. In Example 1, a rope made of Vectran having a diameter of about 3 mm was used as the rope member 30. The rope member 30 may be made of a metal material. For example, a wire having a diameter of about 3 mm can be used. A number wire is produced and consumed in large quantities as a building material, and has the advantage that the cost is low.

  The rope member 30 is disposed along the upper edge portion 21 of the fence body by a substantially annular fastening member 31 serving as a rope holding member. Next, the substantially annular fastening member 31 will be described.

  The cord holding member is required to be firmly attached to the column because the impact due to the jumping behavior of the beast is transmitted from the cord member 30. Furthermore, it is preferable that it can be easily attached to the column. The substantially annular fastening member 31 is commonly called a hose band or a hose clamp and is easy to attach. There are various methods for the substantially annular fastening member, but the method is not particularly limited in the present invention. For example, as shown in FIG. 4 (A), a substantially annular band may be fastened using a nut and a bolt or the like, or as shown in FIG. 4 (B), the substantially annular band itself may be used. It is also possible to use a method in which the spring force is provided and the external force is released after the band diameter is expanded by the external force. In Example 1, KS-11 type No. 44 manufactured by Kyoei Fastener Co., Ltd., having the method shown in FIG. As shown in FIG. 1B, the substantially annular fastening member 31 is a support member 11 </ b> A that forms the support column 10 so as to be positioned approximately 100 mm above the upper edge 21 of the fence body (Z-axis positive direction). It is attached to the top. In Example 1, the rope member 30 is passed through the through-hole 32 provided in the fastening member 31 shown in FIG. Further, the rope member 30 may be wound around and tied to the column 10 (specifically, either one or both of the column members 11A and 11B constituting the column 10 may be provided). The same applies to other embodiments described later. Thus, the rope member 30 is arranged along the upper edge portion 21 of the fence body by the substantially annular fastening member 31.

  A hook-shaped member can also be used as the rope holding member. For example, as shown in FIG. 5A, a substantially S-shaped bowl-shaped member made of a rod-shaped metal material may be created and inserted into an opening provided in the upper part of the column 10. . In the first embodiment, the column 10 includes a tubular column member 11. For this reason, it is not necessary to provide an opening part in the support | pillar 10 anew, and a hook-shaped member should just be inserted in the opening part of the upper end part of the support | pillar member 11. As the bowl-shaped member, a bowl-shaped member obtained by processing a plate-like material can be used as shown in FIG. The same applies to other embodiments described later. The shape and material of the bowl-shaped member can be arbitrarily selected.

  Next, the second rope member 40 that serves as an intrusion prevention member and the substantially annular fastening member 41 that serves as the second rope holding member will be described.

  The second rope member 40 is used to limit the movement of the beast when a beast such as a wild boar tries to push up the fence body from the lower edge 22 side while digging the ground. For this reason, like the above-mentioned cable member 30, it is preferable that it is made of a material having high tensile strength and excellent cut resistance and weather resistance. The same applies to other embodiments described later. In Example 1, a rope made of Vectran having a diameter of about 3 mm was used as the second rope member 40. Note that the second rope member 40 may be made of a metal material. For example, a wire having a diameter of about 3 mm can be used.

  The second rope holding member is also required to be firmly fastened to the column member 11A, similarly to the above-described rope holding member. Although the fastening member similar to the above-described substantially annular fastening member 31 is used as the substantially annular fastening member 41 in the first embodiment, the present invention is not limited to this. Similar to the cable member 30, the second cable member 40 is passed through the through hole 32 provided in the fastening member 41 shown in FIG. Further, the second rope member 40 may be wound and tied around the support column 10 (specifically, either one or both of the support member members 11A and 11B constituting the support column 10 may be provided). The same applies to other embodiments described later. In this way, the second rope member 40 is arranged along the lower edge portion 22 of the fence body by the substantially annular fastening member 41.

  Next, the effect | action of the beast fence 1 provided with said structure is demonstrated.

  In the animal fence 1, the pillar member 11A side or the pillar member 11B side shown in FIG. 1A may be directed to a region (for example, cultivated land) that prevents invasion of beasts. Hereinafter, description will be made assuming that the column member 11B side is directed to the cultivated land or the like.

  As described above, beasts rarely show behavior that runs against the fence, and approaches the laid fence 1 in a substantially horizontal direction (Y-axis direction in FIG. 1A). It often shows the action of pushing the fence. At this time, the hollow structural plate 20 sandwiched between the support members 11A and 11B is deformed when receiving force, but returns to its original state when the behavior of the beast is stopped unless it is excessively deformed. For this reason, the reduction of the beast-proof effect by deformation | transformation of a fence can be prevented.

  Moreover, the beast fence 1 includes a rope member 30 disposed along the upper edge portion 21 of the fence body. When the beast shows an action of jumping over the top of the fence 1, the body of the beast is first received by the rope member 30 as shown in FIG. Therefore, the frequency with which the animals directly collide with the upper edge portion 21 of the fence body is reduced, and the impact applied to the upper edge portion of the fence body is reduced. In the first embodiment, since the fence body is made of the hollow structure plate 20, even if the upper edge of the fence body is impacted and deformed, it returns to the original state unless it is excessively deformed. In this way, the deformation of the fence body due to the jumping behavior of the beast can be reduced.

  Furthermore, the beast fence 1 includes a second rope member 40 serving as an intrusion prevention member disposed along the lower edge portion 22 of the fence body. For example, a wild boar shows an action of digging up the ground at the lower edge 22 of the fence body, extending the nose tip to the lower edge 22 of the fence body, and pushing up the lower edge 22 of the fence body. At this time, as shown in FIG. 6B, the second rope member 40 is disposed along the lower edge 22 of the fence body, so that the movement of the nose tip is restricted by the second rope member 40. The impact applied to the fence body is also alleviated. Furthermore, since the fence body is made of the hollow structure plate 20, even if the lower edge 22 of the fence body is impacted and deformed, it returns to its original state unless it is excessively deformed. In this manner, the deformation of the fence body due to the pushing-up behavior of the beast can be reduced. Although the second rope member 40 is more likely to be bitten by the animals than the rope member 30 arranged along the upper edge of the fence body, the second rope member 40 used in the first embodiment is used. The resulting Vectran ropes showed sufficient cut resistance.

  As described above, according to the animal fence 1 of the first embodiment, the deformation of the fence body by the action of pushing the fence body of the beast, the deformation of the fence body by the jumping action, and the deformation of the fence body by the push-up action of the beast. Are all reduced. Therefore, even for large beasts such as wild boar, it is possible to maintain a sufficient anti-animal effect over a long period of time.

  The second embodiment is a modification of the first embodiment. An overall view of the animal fence of Example 2 is shown in FIGS.

  As shown in (A) of FIG. 7, the animal fence 2 includes a plurality of struts 210 erected at intervals, and a fence body including a hollow structural plate 20 disposed between a plurality of struts 210. An intrusion prevention member comprising a cable member 30 disposed along the upper edge portion 21 of the fence body and a second cable member 40 disposed along the lower edge portion 22 of the fence body is provided. Each column 210 is composed of a pair of column members 11A and 11B erected on the ground, and the hollow structural plate 20 forming a fence is sandwiched between the column member 11A and the column member 11B forming a pair. . The upper sides of the support members 11A and 11B are bound by an arbitrary binding member 12 as necessary. The rope member 30 is held along the upper edge portion 21 of the fence body by the through hole 231 serving as the rope holding portion. The through-hole 231 is provided in the upper part of the support post 210 (more specifically, the upper part of the support post member 11A among the support post members 11A and 11B constituting the support post 210). The second rope member 40 that serves as an intrusion prevention member is held by a through hole 241 that serves as a second rope holder. The through hole 241 is provided in the lower part of the support column 210 (more specifically, the lower part of the support member 11A among the support members 11A and 11B constituting the support column 210).

  The configuration, operation, and action of the support members 11A and 11B, the bundling member 12, the hollow structure plate 20, the cable member 30, and the second cable member 40 that serves as an intrusion prevention member are described in the first embodiment. Since it is the same, description is abbreviate | omitted here.

  In the second embodiment, a through hole 231 serving as a rope holding portion is provided on the upper portion of the support column 210. The cable member 30 is passed through the through hole 231. Further, the rope member 30 may be wound around the column 210 and tied. In this way, the rope member 30 is arranged along the upper edge portion 21 of the fence body by the through hole 231 serving as the rope holding portion.

  In addition, a through hole 241 serving as a second rope holding portion is provided in the lower portion of the column 210. The second cable member 40 serving as an intrusion preventing member is passed through the through hole 241. Further, the second rope member 40 may be wound around and tied to the column 210. Thus, the 2nd rope member 40 is arrange | positioned along the lower edge part 22 of a fence body by the through-hole 241 used as a 2nd rope holding part.

  In the animal fence 2 according to the second embodiment, the rope member 30 is held by a through hole 231 serving as a rope holding portion provided in an upper portion of the support (specifically, an upper portion of the support member 11A). Therefore, unlike the first embodiment, there is no need to attach a member for holding the rope separate from the support member. There is a possibility that the attachment position of the member for holding the rope separate from the support is shifted when an excessive force is applied to the rope member 30. In the animal fence 2, the through-hole 231 serving as the rope holding part is integrated with the support member 11A, so that even if a strong force is applied to the rope member 30, the attachment position does not shift. Further, according to the animal fence 2, the second rope member 40 serving as an intrusion prevention member includes a second rope holding portion provided at a lower portion of the support (specifically, a lower portion of the support member 11A). The through-hole 241 is held. Therefore, even if a strong force is applied to the second rope member 40, there is an advantage that the attachment position does not shift.

  Example 3 also relates to the animal fence according to the present invention. An overall view of the animal fence of Example 3 is shown in FIGS.

  As shown in (A) of FIG. 8, the animal fence 3 includes a plurality of struts 10 erected at intervals, and a fence body including a hollow structural plate 20 disposed between a plurality of struts 10, An intrusion prevention member is provided that includes a cord member 30 disposed along the upper edge portion 21 of the fence body, and a belt-like member 340 provided with a protruding portion disposed along the lower edge portion 22 of the fence body. Each column 10 is composed of a pair of column members 11A and 11B erected on the ground, and the hollow structural plate 20 forming a fence is sandwiched between the column member 11A and the column member 11B forming a pair. . The upper sides of the support members 11A and 11B are bound by an arbitrary binding member 12 as necessary. The rope member 30 is held along the upper edge portion 21 of the fence body by a substantially annular fastening member 31 serving as a rope holding member. The substantially annular fastening member 31 is attached to the upper portion of the support column 10 (more specifically, the upper portion of the support member 11A among the support members 11A and 11B constituting the support column 10). A belt-like member 340 having a protruding portion serving as an intrusion preventing member is sandwiched between a pair of support members 11A and 11B and is disposed along the lower edge portion 22 of the fence body.

  The configuration, operation, and action of the column 10, the column members 11A and 11B, the binding member 12, the hollow structure plate 20, the cable member 30, and the substantially annular fastening member 31 are the same as described in the first embodiment. Since there is, description is abbreviate | omitted here.

  The band-shaped member 340 that serves as an intrusion prevention member will be described. The strip member 340 is made of a polypropylene (PP) material. As shown in FIG. 8A, the edge of the band-shaped member 340 is processed into a sawtooth shape. Thereby, the strip | belt-shaped member 340 is provided with a protrusion part. In Example 3, the thickness of the band-shaped member 340 is set to about 2 mm, the width is set to about 150 mm, the pitch of the sawtooth shape, and the length of the side of the sawtooth portion is set to about 50 mm. However, the present invention is not limited to this. Metal materials such as aluminum, stainless steel, and iron can also be used as the material constituting the belt-shaped member. Furthermore, by processing the lower edge of the fence body made of the hollow structure plate 20 into a sawtooth shape, a rectangular shape, a comb tooth shape, etc., a protrusion is provided at the lower edge portion of the fence body to prevent entry into the fence body. It can also be set as the structure which comprises a member integrally.

  As shown in FIG. 8B, the band-shaped member 340 is disposed so that the protruding portion is buried in the ground, and is sandwiched between the pair of column members 11A and 11B. In this way, the belt-like member 340 is disposed along the lower edge portion 22 of the fence body. The band-shaped member 340 is attached to a fence made of the support column 10 or the hollow structure plate 20 with a wire, a binding band, a bolt and a nut, a screw, an adhesive so that the position of the belt-shaped member 340 is not shifted by a pushing action of a beast described later. It may be fixed by any means such as.

  Next, the effect | action of the beast fence 3 provided with said structure is demonstrated. Since the action of the rope member 30 is the same as that described in the first embodiment, the description thereof is omitted.

  According to the animal fence 3 of the third embodiment, the belt-like member 340 serving as an intrusion prevention member is disposed along the lower edge portion 22 of the fence body. For example, a wild boar shows an action of digging the ground at the lower edge portion 22 of the fence body and pushing up the lower edge portion 22 of the fence body. At this time, as shown in FIG. 9, the protruding portion of the band-shaped member 340 comes into contact with the boar. In this way, it is learned that a pain sensation is given to the beast, and that the pain sensation occurs in the beast due to the pushing action of the fence. By this learning effect, the pushing-up action of the beast's fence is suppressed. Furthermore, since the fence body is made of the hollow structure plate 20, even if the lower edge 22 of the fence body is impacted and deformed, it returns to its original state unless it is excessively deformed. In this manner, the deformation of the fence body due to the pushing-up behavior of the beast can be reduced.

  The fourth embodiment is a modification of the first embodiment. The point by which the fence body is comprised with the hollow structure board which has a heat ruled line part differs. An overall view of the animal fence of Example 4 is shown in FIGS. 10 (A) and 10 (B). Moreover, the typical perspective view which notched a part of the hollow structure board made from a thermoplastic resin which has a thermal ruled line part is shown in FIG.

  As shown in (A) of FIG. 10, the animal fence 4 includes a plurality of struts 10 erected at intervals, and a fence body composed of a hollow structure plate 420 arranged between a plurality of struts 10. An intrusion prevention member comprising a cable member 30 disposed along the upper edge portion 21 of the fence body and a second cable member 40 disposed along the lower edge portion 22 of the fence body is provided. Each strut 10 is composed of a pair of strut members 11A and 11B erected on the ground, and the hollow structural plate 420 forming a fence is sandwiched between the strut member 11A and the strut member 11B forming a pair. . The upper sides of the support members 11A and 11B are bound by an arbitrary binding member 12 as necessary. The rope member 30 is held along the upper edge portion 21 of the fence body by a substantially annular fastening member 31 serving as a rope holding member. The substantially annular fastening member 31 is attached to the upper portion of the support column 10 (more specifically, the upper portion of the support member 11A among the support members 11A and 11B constituting the support column 10). The second rope member 40 serving as an intrusion prevention member is held by a substantially annular fastening member 41 serving as a second rope holding member. The substantially annular fastening member 41 is attached to the lower portion of the support column 10 (more specifically, the lower portion of the support member 11A among the support members 11A and 11B constituting the support column 10).

  The structure of the support | pillar 10, support | pillar member 11A, 11B, the bundling member 12, the rope member 30, the substantially annular fastening member 31, the 2nd rope member 40, and the substantially annular fastening member 41 used as the 2nd rope holding member. Since the operations and actions are the same as those described in the first embodiment, the description thereof is omitted here.

  As shown in FIG. 11, the hollow structure plate 420 includes a liner layer 23, a liner layer 24, and a plurality of ribs 25 that support these liner layers. Furthermore, a thermal ruled line portion 26 extending in a direction substantially orthogonal to the rib 25 is provided. The hollow structure board 420 can be obtained by performing a heat treatment at a predetermined interval on the hollow structure board 20 made of the thermoplastic resin shown in FIG. As already described with reference to FIG. 3, the liner layer 23 and the liner layer 24 are the same, and there is no distinction between the front and back surfaces of the hollow structure plate 420. In the fourth embodiment, the pitch of the heat ruled line portions 26 is about 40 mm, and the width of the heat ruled line portions 26 is about 5 mm, but is not limited thereto. In the thermal ruled line portion 26, the liner layer 23, the liner layer 24, and the plurality of ribs 25 are welded and integrated. For this reason, a sealed hollow structure is constituted by two liner layers, two adjacent ribs, and two adjacent thermal ruled line portions. In addition, since the heat ruled line portion 26 is formed in an air atmosphere, air is sealed inside the sealed hollow structure. As a hollow structure board having such a heat ruled line portion 26, for example, Sunply (registered trademark) manufactured by Sumika Plastics Co., Ltd., which is molded from a thermoplastic polypropylene resin, is commercially available. Hollow structural plates are available. The thickness is generally in the range of 1.5 mm to 20 mm. The thickness of the hollow structure plate 420 used in the fence body of the present invention can be appropriately selected according to the required strength, but a hollow structure plate having a thickness of 2 mm to 20 mm, preferably 3 mm to 15 mm is used. That's fine. In Example 4, Sunply (registered trademark) having a thickness of 5 mm was used as the hollow structure plate 420. As shown in FIG. 10A, the hollow structural plate 420 is arranged such that the thermal ruled line portion 26 extends substantially parallel to the length direction of the support column 10.

  Next, the effect | action of the beast fence 4 provided with said structure is demonstrated. Since the action of the rope member 30 and the second rope member 40 is the same as that described in the first embodiment, the description thereof is omitted.

  According to the animal protection fence 4 of the fourth embodiment, the fence body includes the hollow structure plate 420 including the thermal ruled line portion 26, and the thermal ruled line portion 26 extends substantially parallel to the length direction of the support column 10. Are arranged as follows. As described above, in the thermal ruled line portion 26, the liner layer 23, the liner layer 24, and the plurality of ribs 25 are welded and integrated. For this reason, the thermal ruled line portion 26 has soft flexibility. In addition, a sealed hollow structure is configured by two liner layers, two adjacent ribs, and two adjacent thermal ruled lines, and air is sealed inside the sealed hollow structure, and impacts like a balloon. Has resilience to For this reason, the hollow structure board 420 shows the outstanding restoring force with respect to the deformation | transformation by the impact which animals give. Moreover, since the support | pillar 10 and the heat ruled line part 26 are arrange | positioned so that it may extend substantially in parallel, the support | pillar 10 does not inhibit the bending of the heat ruled line part 26. FIG. Therefore, even if the fence body receives an impact due to the action of pushing the fence body of the animals, the jumping action of the animals, and the pushing action of the animals, the animal fence 4 of the fourth embodiment can receive this more flexibly. Therefore, the deformation of the fence body can be further reduced.

  The fifth embodiment is a modification of the third embodiment. The point by which the fence body is comprised with the hollow structure board which has a heat ruled line part differs. An overall view of the animal fence of Example 5 is shown in FIGS. 12 (A) and 12 (B).

  As shown in FIG. 12 (A), the animal fence 5 is a hollow structural board having a plurality of struts 10 erected at intervals and a thermal ruled line portion 26 arranged between the many struts 10. Intrusion prevention consisting of a strip member 420 having a fence body 420, a cable member 30 arranged along the upper edge portion 21 of the fence body, and a projecting portion arranged along the lower edge portion 22 of the fence body A member is provided. Each strut 10 is composed of a pair of strut members 11A and 11B erected on the ground, and the hollow structural plate 420 forming a fence is sandwiched between the strut member 11A and the strut member 11B forming a pair. . The upper sides of the support members 11A and 11B are bound by an arbitrary binding member 12 as necessary. The rope member 30 is held along the upper edge portion 21 of the fence body by a substantially annular fastening member 31 serving as a rope holding member. The substantially annular fastening member 31 is attached to the upper portion of the support column 10 (more specifically, the upper portion of the support member 11A among the support members 11A and 11B constituting the support column 10). A belt-like member 340 having a protruding portion serving as an intrusion preventing member is sandwiched between a pair of support members 11A and 11B and is disposed along the lower edge portion 22 of the fence body.

  For the structure, operation, and action of the intrusion prevention member composed of the strut 10, the strut members 11A and 11B, the bundling member 12, the rope member 30, the substantially annular fastening member 31, and the belt-like member 340 provided with the protrusion, This is the same as described in the third embodiment. The hollow structure plate 420 having the thermal ruled line portion 26 is the same as described in the fourth embodiment. Therefore, description of these configurations, operations, and actions is omitted.

  According to the animal fence 5 of the fifth embodiment, since the fence body is composed of the hollow structure plate 420 having the thermal ruled line portion 26, the action of pushing the fence body of the beast, the jumping action of the beast, and the Even if the fence body receives an impact due to the pushing-up action, it can be received more flexibly, so that the deformation of the fence body can be further reduced.

  Example 6 is characterized by including both a second rope member and a belt-like member provided with a protruding portion as an intrusion prevention member disposed along the lower edge of the fence body. An overall view of the animal fence of Example 6 is shown in FIGS. 13 (A) and 13 (B).

  As shown in (A) of FIG. 13, the animal fence 6 includes a plurality of support columns 10 standing at intervals, and a fence body including a hollow structure plate 420 arranged between a plurality of support columns 10. An intrusion prevention member composed of a cable member 30 arranged along the upper edge portion 21 of the fence body, a second cable member 40 arranged along the lower edge portion 22 of the fence body, and a lower edge portion of the fence body 22 is provided with an intrusion prevention member composed of a belt-like member 340 having protrusions arranged along the line 22. Each strut 10 is composed of a pair of strut members 11A and 11B erected on the ground, and the hollow structural plate 420 forming a fence is sandwiched between the strut member 11A and the strut member 11B forming a pair. . The upper sides of the support members 11A and 11B are bound by an arbitrary binding member 12 as necessary. The rope member 30 is held along the upper edge portion 21 of the fence body by a substantially annular fastening member 31 serving as a rope holding member. The substantially annular fastening member 31 is attached to the upper portion of the support column 10 (more specifically, the upper portion of the support member 11A among the support members 11A and 11B constituting the support column 10). The second rope member 40 serving as an intrusion prevention member is held by a substantially annular fastening member 41 serving as a second rope holding member. The substantially annular fastening member 41 is attached to the lower portion of the support column 10 (more specifically, the lower portion of the support member 11A among the support members 11A and 11B constituting the support column 10). A belt-like member 340 having a protruding portion serving as an intrusion preventing member is sandwiched between a pair of support members 11A and 11B and is disposed along the lower edge portion 22 of the fence body.

  The structure of the support | pillar 10, support | pillar member 11A, 11B, the bundling member 12, the rope member 30, the substantially annular fastening member 31, the 2nd rope member 40, and the substantially annular fastening member 41 used as the 2nd rope holding member. The operation and action are the same as described in the first embodiment. Further, the configuration, operation, and action of the intrusion prevention member including the strip-shaped member 340 provided with the protruding portion are the same as described in the third embodiment. Further, the hollow structural plate 420 having the thermal ruled line portion 26 is the same as described in the fourth embodiment. Therefore, description of these configurations, operations, and actions is omitted.

  According to the animal protection fence 6 of Example 6, both the second rope member and the belt-like member provided with the protrusion are provided as the intrusion prevention member disposed along the lower edge portion of the fence body. Therefore, the pushing-up action of the beast can be further suppressed.

  The seventh embodiment is a modification of the fourth embodiment. Each strut is composed of one strut member, and the fence body is different in that it is attached to the strut by a fence body holding member. 14A and 14B show an overall view of the animal fence according to the seventh embodiment.

  As shown in (A) of FIG. 14, the animal fence 7 includes a plurality of support columns 710 that are erected at intervals, and a fence body that includes a hollow structure plate 420 that is disposed between a plurality of support columns 710. An intrusion prevention member comprising a cable member 30 disposed along the upper edge portion 21 of the fence body and a second cable member 40 disposed along the lower edge portion 22 of the fence body is provided. Each strut 710 is composed of one strut member 11 erected on the ground, and the hollow structure plate 420 constituting the fence body is composed of the pillar 710 (more specifically, the strut 710 by the fence body holding member. It is attached to a column member 11). The rope member 30 is held along the upper edge portion 21 of the fence body by a substantially annular fastening member 31 serving as a rope holding member. The substantially annular fastening member 31 is attached to the upper part of the support column 10 (more specifically, the upper part of the support member 11 constituting the support column 710). The second rope member 40 serving as an intrusion prevention member is held by a substantially annular fastening member 41 serving as a second rope holding member. The substantially annular fastening member 41 is attached to the lower part of the support column 710 (more specifically, the lower part of the support member 11 constituting the support column 10).

  For the structure, operation, and action of the support member 11, the cable member 30, the substantially annular fastening member 31, the second cable member 40, and the substantially annular fastening member 41 that becomes the second cable holding member, This is the same as described in the first embodiment. The hollow structure plate 420 having the thermal ruled line portion 26 is the same as described in the fourth embodiment. Therefore, description of these configurations, operations, and actions is omitted.

  In the animal fence 7, a fence body made of a hollow structure plate 420 is attached to the support column 710 by a fence body holding member. Widely known fastening members such as a wire, a string, a binding band, a screw, a bolt and a nut for fastening the fence body and the column together can be used as the fence body holding member. The same applies to other embodiments described later. In Example 7, the binding band 51 made of nylon was used as the fence body holding member. Specifically, a through-hole (not shown) was provided in the hollow structure plate 420 so as to correspond to the support column 710, and the binding band 51 made of nylon was passed through the through-hole to fasten the support column 710 and the hollow structure plate 420 together. Although four nylon binding bands 51 are attached to each column 710, the present invention is not limited to this. What is necessary is just to select suitably the kind of fence body holding member, the attachment location to a support | pillar, etc. considering the intensity | strength required for a beast fence. The same applies to other embodiments described later.

  According to the animal protection fence 7 of the seventh embodiment, since each support column is composed of one support member, the number of support columns constituting the animal protection fence can be reduced. Moreover, what attached the fence body to the support | pillar member beforehand with the member for holding | maintenance of a fence pair can also be manufactured, and an animal protection fence can also be laid using this.

  The eighth embodiment is a modification of the seventh embodiment. The main difference is that adjacent struts are in a so-called staggered relationship with respect to the fence. An overall view of the animal fence of Example 8 is shown in (A) and (B) of FIG.

  As shown in FIG. 15A, the animal fence 8 includes a plurality of support columns 810 standing at intervals, and a fence body composed of a hollow structure plate 420 arranged between a plurality of support columns 810. An intrusion prevention member comprising a cable member 30 disposed along the upper edge portion 21 of the fence body and a second cable member 40 disposed along the lower edge portion 22 of the fence body is provided. More specifically, the support column 810 includes a support column 810A positioned on the Y axis negative direction side of the figure with respect to the fence body, and a support column 810B positioned on the Y axis positive direction side of the figure with respect to the fence body. That is, adjacent struts have a so-called staggered relationship with respect to the fence body. The column 810 is composed of a single column member 11 standing on the ground, and the hollow structural plate 420 forming the fence body is supported by the column 810 (more specifically, the column 810) by the binding band 51 serving as the fence body holding member. It is attached to a column member 11) forming 810. The rope member 30 is held along the upper edge portion 21 of the fence body by a substantially annular fastening member 31 serving as a rope holding member. The substantially annular fastening member 31 is attached to the upper portion of the column 810 (more specifically, the upper portion of the column member 11 constituting the column 810A). The second rope member 40 serving as an intrusion prevention member is held by a substantially annular fastening member 41 serving as a second rope holding member. The substantially annular fastening member 41 is attached to the lower part of the support column 810 (more specifically, the lower part of the support member 11 constituting the support column 810B).

  For the structure, operation, and action of the support member 11, the cable member 30, the substantially annular fastening member 31, the second cable member 40, and the substantially annular fastening member 41 that becomes the second cable holding member, This is the same as described in the first embodiment. The hollow structure plate 420 having the thermal ruled line portion 26 is the same as described in the fourth embodiment. Further, the binding band 51 as the fence body holding member is the same as described in the seventh embodiment. Therefore, description of these configurations, operations, and actions is omitted.

  According to the animal protection fence 8 of Example 8, since the adjacent struts are in a so-called staggered relationship with respect to the fence body, any force in the Y-axis direction in the figure is applied to the fence body. The fence body pushes either the column 810A or the column 810B. Therefore, even if the member for holding the fence body is partially damaged, the position of the fence body is regulated by the support column.

  The ninth embodiment is a modification of the eighth embodiment. The main difference is that struts composed of one strut member and struts composed of a pair of strut members are alternately arranged. An overall view of the animal fence of Example 9 is shown in FIGS.

  As shown in FIG. 16 (A), the animal fence 9 is composed of a plurality of support columns 910 that are erected at intervals and a hollow structure plate 420 that is disposed between a plurality of support columns 910, An intrusion prevention member comprising a cable member 30 disposed along the upper edge portion 21 of the fence body and a second cable member 40 disposed along the lower edge portion 22 of the fence body is provided. More specifically, the support column 910 includes a support column 910A positioned on the Y axis negative direction side of the figure with respect to the fence body, and a support column 910B including a pair of support member members that sandwich the fence body. That is, a support column made up of a single support member and a support column made up of a pair of support members are alternately arranged. The support column 910A is composed of one support member 11A standing on the ground, and the hollow structural plate 420 forming the fence body is supported by the support band 910A (more specifically, the support column 910A by the binding band 51 serving as the fence body holding member. It is attached to a column member 11A) forming 910A. Moreover, the hollow structure board 420 which comprises a fence is clamped between the support | pillar member 11A and the support | pillar member 11B which comprise the support | pillar 910B. The upper side of the column members 11A and 11B constituting the column 910B is bound by an arbitrary binding member 12 as necessary. The rope member 30 is held along the upper edge portion 21 of the fence body by a substantially annular fastening member 31 serving as a rope holding member. The substantially annular fastening member 31 is attached to the upper part of the support column 910 (more specifically, the upper part of the support member 11A forming the support column 910). The second rope member 40 serving as an intrusion prevention member is held by a substantially annular fastening member 41 serving as a second rope holding member. The substantially annular fastening member 41 is attached to the lower portion of the support column 910 (more specifically, the lower portion of the support member 11B among the support members 11A and 11B forming the support column 910B).

  The structure and operation of the support members 11A and 11B, the bundling member 12, the rope member 30, the substantially annular fastening member 31, the second rope member 40, and the substantially annular fastening member 41 serving as the second rope holding member, The operation is the same as that described in the first embodiment. The hollow structure plate 420 having the thermal ruled line portion 26 is the same as described in the fourth embodiment. Further, the binding band 51 as the fence body holding member is the same as described in the seventh embodiment. Therefore, description of these configurations, operations, and actions is omitted.

  According to the animal protection fence 9 of the ninth embodiment, since the support columns made of one support member and the support columns made of a pair of support members are alternately arranged, any orientation in the Y-axis direction of the figure is shown on the fence body. Even if the force is applied, the fence body pushes either the support column 910A or the support column 910B. Therefore, even if the member for holding the fence body is partially damaged, the position of the fence body is regulated by the support column.

  As mentioned above, although this invention was demonstrated based on the preferable Example, this invention is not limited to these Examples. The specific configuration and structure of the constituent elements of the animal protection fence in the examples are examples, and can be appropriately changed.

  For example, in Example 3 thru | or Example 10, the rope member was arrange | positioned along the upper edge part of a fence body with the substantially cyclic | annular fastening member 31 used as the rope holding member. However, as described in the second embodiment, a mode in which a rope holding portion made of, for example, a through hole is provided on the support and the rope member is arranged thereby may be used. Furthermore, in Example 7 thru | or Example 9, although the intrusion prevention member shall consist of a 2nd rope member, it may consist of a strip | belt-shaped member provided with the protrusion part like Example 3, and these may be sufficient as these. May be provided together. In Example 5 thru | or Example 9, although the fence body shall consist of a hollow structure board which has a heat ruled line part, the structure used as the hollow structure board which does not have a heat ruled line part may be sufficient.

  In addition, in order to attach the fence body to the column, an engaging member that engages with the base member disclosed in Japanese Utility Model Publication Nos. 63-17770, 2002-38648, and the like can be used. As shown in FIG. 17, the base member 60 is a member having a substantially C-shaped cross section made of a metal plate or the like. The engaging member 61 is also a member having a substantially C-shaped cross section made of a metal plate or the like, and is provided with a number of convex portions. By pressing the base member 60 and the engaging member 61 so as to face each other, the base member 60 is fitted to the convex portion of the engaging member 61. For example, the base member 60 can be used as a strut member of an animal protection fence, the engaging member 61 can be attached to a member constituting the fence body, and the fence member can be attached to the strut by pressing it against the strut. Moreover, the base member 60 may be attached to the member which comprises the fence body, using the engaging member 61 as a support | pillar member.

FIGS. 1A and 1B are schematic overall views for explaining a beast fence according to a first embodiment of the present invention. (A) and (B) of FIG. 2 are schematic overall views for explaining a processing process of a support column used in the animal fence according to the present invention. FIG. 3 is a schematic perspective view with a part cut away for explaining a hollow structure plate used in the animal fence according to the present invention. FIGS. 4A and 4B are schematic overall views including a broken portion for explaining a substantially annular fastening member used in the animal fence according to the present invention. FIGS. 5A and 5B are schematic overall views for explaining a hook-shaped member used in the animal fence according to the present invention. FIGS. 6A and 6B are schematic diagrams for explaining the effects of the rope member and the second rope member in the animal fence according to the first embodiment of the present invention. FIGS. 7A and 7B are schematic overall views for explaining the animal fence according to the second embodiment of the present invention. FIGS. 8A and 8B are schematic overall views for explaining the animal fence according to the third embodiment of the present invention. FIG. 9 is a schematic diagram for explaining the effect of the band-shaped member provided with the protruding portion in the animal fence according to the third embodiment of the present invention. (A) and (B) of FIG. 10 are schematic general views for explaining a beast fence according to Embodiment 4 of the present invention. FIG. 11 is a schematic perspective view with a part cut away for explaining a hollow structure plate having a heat ruled line portion used in the animal fence according to the present invention. FIGS. 12A and 12B are schematic overall views for explaining a beast fence according to a fifth embodiment of the present invention. FIGS. 13A and 13B are schematic overall views for explaining the animal fence according to the sixth embodiment of the present invention. FIGS. 14A and 14B are schematic overall views for explaining a beast fence according to a seventh embodiment of the present invention. FIGS. 15A and 15B are schematic overall views for explaining a beast fence according to an eighth embodiment of the present invention. FIGS. 16A and 16B are schematic overall views for explaining a beast fence according to Example 9 of the present invention. FIG. 17 is a schematic overall view for explaining a base member and an engaging member that engages with the base member.

Explanation of symbols

1, 2, 3, 4, 5, 6, 7, 8, 9 ... Beast fence 10, 210, 710, 810, 810A, 810B, 910, 910A, 910B ... Post, 11, 11A, 11B: support member, 12: binding member, 20, 420 ... hollow structure plate, 21 ... upper edge of the fence body, 22 ... lower edge of the fence body, 23, 24 ..Liner layer, 25... Rib, 26... Thermal ruled line portion, 30 .. cord member, 31 .. fastening member, 32 .. through hole, 40. 41 ... fastening member, 231 ... through hole, 241 ... through hole, 51 ... binding band, 340 ... strip member, 60 ... base member, 61 ... engagement member

Claims (23)

(A) A plurality of support columns standing at intervals,
(B) a fence body arranged across a number of columns,
(C) a cable member disposed along the upper edge of the fence, and
(D) an intrusion prevention member disposed along the lower edge of the fence,
An anti-beast fence characterized by comprising:   The column is a plate-like, rod-like, or tubular column member, or a column having a substantially U-shaped, substantially C-shaped, substantially “U” -shaped, substantially H-shaped, or substantially L-shaped in cross section. The animal fence according to claim 1, comprising a member.   The anti-animal fence according to claim 2, wherein the lower end portion of the tubular support member made of a metal material is subjected to contraction processing by press working.   The fence body is constituted by a hollow structure plate made of a thermoplastic resin including two liner layers and a plurality of ribs supporting the liner layers. Animal fence.   The hollow structure board has a plurality of thermal ruled line portions extending in a direction substantially orthogonal to the ribs, and a sealed hollow structure is constituted by two liner layers, two adjacent ribs, and two adjacent thermal ruled line portions. The anti-animal fence according to claim 4, wherein gas is sealed inside the sealed hollow structure.   6. The animal fence according to claim 5, wherein the hollow structural plate is arranged such that a thermal ruled line portion extends substantially parallel to a length direction of the support column.   The fence body according to claim 1, wherein the fence body is attached to the support column by a fence body holding member.   2. The animal fence according to claim 1, wherein the strut includes a pair of strut members, and the fence body is sandwiched between the strut member and the strut member forming a pair.   2. The support column according to claim 1, wherein the support column includes a main body portion and a support column member having a branch portion branched from the main body portion, and the fence body is sandwiched between the main body portion and the branch portion. Beast fence.   The animal fence according to claim 1, wherein a rope holding portion is provided at an upper portion of the support column, and the rope member is held by the rope holding portion.   The rope-preventing fence according to claim 1, wherein a rope holding member is attached to an upper portion of the support column, and the rope member is held by the rope holding member.   The animal fence according to claim 11, wherein the rope holding member is formed of a substantially annular fastening member.   The animal fence according to claim 11, wherein the rope holding member is formed of a hook-shaped member.   14. The animal fence according to claim 13, wherein an opening is provided at an upper portion of the support column, and the hook-shaped member is inserted into the opening of the support column.   The anti-beast fence according to claim 1, wherein the intrusion prevention member includes a second rope member.   The animal fence according to claim 15, wherein a second rope holding portion is provided at a lower portion of the column, and the second rope member is held by the second rope holding portion.   16. The animal fence according to claim 15, wherein a second rope holding member is attached to a lower portion of the support column, and the second rope member is held by the second rope holding member. .   The animal fence according to claim 17, wherein the second rope holding member is formed of a substantially annular fastening member.   The intrusion prevention member according to claim 1, wherein the intrusion prevention member includes a protrusion.   The intrusion prevention member according to claim 1, wherein the intrusion prevention member is constituted by a belt-like member having a protruding portion.   21. The animal fence according to claim 20, wherein the protruding portion of the belt-shaped member is disposed along the lower edge portion of the fence body.   21. The animal fence according to claim 20, wherein the strut is composed of a pair of strut members, and the belt-shaped member is sandwiched between the strut member and the strut member forming a pair.   The part including the lower edge part of the fence body constitutes an intrusion prevention member by the protrusion provided at the lower edge part of the fence body, and the fence body and the intrusion prevention member are integrally formed. The described beast fence.

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