KR102499021B1 - Wild animals prevention fence clamped to gardrail - Google Patents

Abstract

The present invention relates to an animal prevention fence capable of being clamped to a roadside guardrail, including: a support installed on the rear side of the guardrail and supporting a mesh network; a link for connecting the support and a guardrail pillar; a fastening bolt for fastening the support and one end of the link; and a clamp fastened to the other end of the link and surrounding the guardrail pillar. The clamp includes a pair of fastening structures surrounding the guardrail pillar. One end of each of the pair of fastening structures is fastened to each other. The other end of each of the pair of fastening structures is fastened one by one to both sides of the other end of the link. Accordingly, installation work time can be saved, and costs can be reduced.

Description

Animal prevention fence that can be clamped to the guardrail {WILD ANIMALS PREVENTION FENCE CLAMPED TO GARDRAIL}

The present invention relates to an animal prevention fence clampable to a guardrail.

The opening of new roads is continuously increasing, and the speed of traffic on these roads is also increasing significantly. As a large number of roads have been opened, wild animals living near the roads enter the road more frequently, and the high speed of the vehicle prevents the driver from recognizing or avoiding the wild animals lately, and the wild animals run into the vehicle. The number of roadkill accidents in which people are dispatched and die is greatly increasing.

In order to improve these problems, fences are being prepared in places where wild animals frequently appear to restrict access of wild animals. When installing a fence, concrete supports are used, but the heavy weight and length of the concrete supports make it difficult to work.

Accordingly, the inventors of the present invention have studied for a long time an animal prevention fence that can be clamped to an easy-to-install guardrail and completed the present invention after trial and error.

An object of the present invention is to provide an animal prevention fence that can be clamped to a guardrail that is easy to install.

Meanwhile, other unspecified objects of the present invention will be additionally considered within the scope that can be easily inferred from the following detailed description and effects thereof.

According to an embodiment of the present invention, in the animal prevention fence clampable to a roadside guardrail, the post is installed on the rear side of the guardrail and supports a mesh net; a link connecting the post and the guardrail pillar; Fastening bolts fastening one end surface of the support and the link; It is fastened to the other end of the link and includes a clamp surrounding the guardrail pillar, wherein the clamp includes a pair of fastening structures surrounding the guardrail pillar, and one end of each of the pair of fastening structures It is fastened to each other, and the other end of each of the pair of tightening structures is provided with an animal-proof fence clampable to the guardrail, characterized in that one is fastened to both sides of the other end of the link.

A recessed portion and a convex portion extending in the longitudinal direction of the support are formed on the outer circumferential surface of the support, and one end surface of the link may be in contact with the recessed portion of the outer circumferential surface of the support.

The link may be provided with a groove extending inwardly from one end surface of the link, and the fastening bolt may be inserted into the groove by penetrating the support from the rear surface of the support to the front.

The support has a hollow inside, an upper cap for opening and closing the hollow is coupled to an upper surface of the support, a lower cap for opening and closing the hollow is coupled to a lower surface of the support, and water is present on the lower surface of the lower cap. An outlet for movement may be provided.

One end surface of the link may have a curved surface corresponding to the concave portion of the outer circumferential surface of the holding.

According to the animal prevention fence clampable to the guardrail according to the present invention, installation work time can be saved and costs accordingly can be reduced.

The animal prevention fence clampable to the guardrail according to the present invention can be installed without modifying the previously installed guardrail.

According to the animal prevention fence clampable to the guardrail according to the present invention, dew condensation and rust due to moisture intrusion can be prevented.

On the other hand, even if the effects are not explicitly mentioned here, it is added that the effects described in the following specification expected by the technical features of the present invention and their provisional effects are treated as described in the specification of the present invention.

1 is a view showing an animal prevention fence clampable to a guardrail according to an embodiment of the present invention.
2 is an exploded view of an animal prevention fence clampable to a guardrail according to an embodiment of the present invention.
3 is a view showing the side of an animal prevention fence clampable to a guardrail according to an embodiment of the present invention.
4 is a view showing a configuration for coupling an animal prevention fence clampable to a guardrail according to an embodiment of the present invention to a guardrail.
5 is a view showing a state in which an animal prevention fence clampable to a guardrail according to an embodiment of the present invention is coupled to a guardrail.
6 is a view showing a post of an animal prevention fence clampable to a guardrail according to an embodiment of the present invention.
7 is a view showing a cross section of a post of an animal prevention fence clampable to a guardrail according to an embodiment of the present invention.
8 and 9 are views showing links of an animal prevention fence that can be clamped to a guardrail according to an embodiment of the present invention.
10 is a view showing a longitudinal section of a link of an animal prevention fence clampable to a guardrail according to an embodiment of the present invention.
11 is a view showing a state in which a link of an animal prevention fence that can be clamped to a guardrail according to an embodiment of the present invention is in contact with a post.
12 is a view showing an upper cap of an animal prevention fence clampable to a guardrail according to an embodiment of the present invention.
13 is a view showing the back side of the upper cap of the animal prevention fence clampable to the guardrail according to an embodiment of the present invention.
14 is a view showing a lower cap of an animal prevention fence clampable to a guardrail according to an embodiment of the present invention.
15 is a view showing a clamp of an animal prevention fence that can be clamped to a guardrail according to an embodiment of the present invention.
16 is a view showing another link of an animal prevention fence clampable to a guardrail according to an embodiment of the present invention.
17 is a view showing a band additionally coupled to an animal prevention fence clampable to a guardrail according to an embodiment of the present invention.
It is revealed that the accompanying drawings are illustrated as references for understanding the technical idea of the present invention, and thereby the scope of the present invention is not limited.

In the description of the present invention, if it is determined that a related known function may unnecessarily obscure the subject matter of the present invention as an obvious matter to those skilled in the art, the detailed description thereof will be omitted.

Terms used in this application are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, the terms "include" or "have" are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

Hereinafter, an embodiment of an animal prevention fence clampable to a guardrail according to the present invention will be described in detail with reference to the accompanying drawings, and in the description with reference to the accompanying drawings, the same or corresponding components are given the same reference numerals And redundant descriptions thereof will be omitted.

1 is a view showing an animal prevention fence clampable to a guardrail according to an embodiment of the present invention. 2 is an exploded view of an animal prevention fence clampable to a guardrail according to an embodiment of the present invention. 3 is a view showing the side of an animal prevention fence clampable to a guardrail according to an embodiment of the present invention.

1 to 3, the animal prevention fence clampable to the guardrail according to the present invention is installed around the guardrail 10 on the roadside 2 and coupled with the guardrail 11, so that animals can prevent the road 1 ) can be prevented from moving to the side. The animal-preventing fence clampable to the guardrail according to the present invention may be installed on the rear side of the guardrail 1 at the roadside 2 (opposite the road 1).

The guardrail 10 may include a post 11 and a rail 12 . The pillar 11 may be inserted into the ground of the roadside 2 located outside the road 1 (see FIG. 2) and fixed. The rail 12 may be coupled to the pillar 11 through a coupling member 13 (eg, bolt coupling). The rail 12 may be formed in two lines, but is not limited thereto.

On the other hand, although FIG. 2 shows a state in which an animal prevention fence that can be clamped to the guardrail 10 and the guardrail according to the present invention is installed, this prevents animals that can be clamped to the guardrail 10 and the guardrail according to the present invention It is only for explaining the coupling relationship of the fence, and it is not limited to separately installing the guardrail 10 for the animal prevention fence clampable to the guardrail according to the present invention. The animal-prevention fence clampable to the guardrail according to the present invention may be installed using a pre-installed guardrail 10.

4 is a view showing a configuration for coupling an animal prevention fence clampable to a guardrail to a guardrail 10 according to an embodiment of the present invention. 5 is a view showing a state in which an animal prevention fence clampable to a guardrail according to an embodiment of the present invention is coupled to a guardrail 10.

6 is a view showing a post 100 of an animal prevention fence that can be clamped to a guardrail according to an embodiment of the present invention. 7 is a view showing a cross section of a post 100 of an animal prevention fence clampable to a guardrail according to an embodiment of the present invention.

8 and 9 are views showing a link 200 of an animal prevention fence that can be clamped to a guardrail according to an embodiment of the present invention. 10 is a view showing a longitudinal section of a link 200 of an animal prevention fence clampable to a guardrail according to an embodiment of the present invention. 11 is a view showing a state in which the link 200 of the animal prevention fence that can be clamped to the guardrail according to the embodiment of the present invention is in contact with the support 100.

15 is a view showing a clamp 400 of an animal prevention fence that can be clamped to a guardrail according to an embodiment of the present invention.

1 to 5, the animal prevention fence clampable to the guardrail according to an embodiment of the present invention may include a post 100, a link 200, a fastening bolt 300, and a clamp 400 there is. As shown in FIGS. 4 and 5 , the holding 100 may be coupled to the guardrail through a link 200 , a fastening bolt 300 and a clamp 400 .

The post 100 may be installed on the rear side (opposite the road) of the guardrail post 11. The post 100 extends vertically and is located on the ground, and the post 100 may extend in the same direction as the guardrail pillar 11. The pillars 100 may be installed in the same number as the number of guardrail pillars 11, but are not limited thereto. The holding 100 may be formed of a material such as metal or plastic.

The holding 100 may be located above the roadside 2 . As shown in FIG. 3 , the holding 100 may be installed to be spaced apart from the roadside 2 . However, it is not limited in this way, and the lower part of the support 100 may touch the roadside 2 or be inserted into the ground of the roadside 2.

Referring to FIGS. 6 and 7 , the holding 100 may have a hollow portion S therein and have an inner circumferential surface and an outer circumferential surface. Upper and lower surfaces of the holding 100 may be open. Cross-sections of the outer circumferential surface and the inner circumferential surface of the post 100 may have a generally circular shape.

The outer circumferential surface of the post 100 may have a concave portion 110 and a convex portion 120 . Each of the concave portion 110 and the convex portion 120 extends in the longitudinal direction of the post 100 . The convex part 120 has a shape protruding outward from the outer circumferential surface of the post 100, and the recessed part 110 is relatively recessed compared to the convex part 120. The concave portion 110 and the convex portion 120 are formed in plurality, respectively, and the concave portion 110 and the convex portion 120 may be alternately disposed along the circumference of the holding 100 . The concave portion 110 is disposed between the two convex portions 120 and the convex portion 120 is disposed between the two convex portions 110 .

The concave portion 110 may occupy a larger area than the convex portion 120 . A recessed portion R may be provided on the surface of the recessed portion 110 and may be provided with a recessed portion R, and the recessed portion R extends long in the longitudinal direction of the post 100 . That is, the recessed portion R extends in the same direction as the concave portion 110 . The recessed portion R may provide a space in which the head of the bolt is seated during bolt coupling, or may guide a position for forming (processing) a hole for the bolt.

As shown in FIG. 7 , the support 100 includes four recessed parts 110 and four convex parts 120, and each recessed part 110 may be provided with a recessed portion R.

The thickness of the holding post 100 is constant along the circumference of the holding post 100, and the inner circumferential surface of the holding post 100 may have a shape corresponding to the outer circumferential surface. The inner circumferential surface of the post 100 may also have irregularities. In particular, a space A corresponding to the convex portion 120 on the outer circumferential surface of the holding post 100 may be provided on the inner circumferential surface of the holding post 100 .

The holding 100 may support the mesh network (N). Mesh network (N) may be coupled to the holding (100). The mesh network (N) may be installed between two adjacent posts (100). The mesh network N may be formed of metal, coated metal, or coated metal. Metal may include stainless steel, iron, and the like. The mesh network (N) may be formed by twisting wires in a predetermined pattern.

A variety of holes may be formed in the holding 100 . First, at least one net coupling hole NH may be formed in the holding 100 . The mesh coupling hole (NH) is a hole for fixing the mesh network (N), and a part of the mesh network (N) may be inserted or a bolt for coupling the mesh network (N) may be inserted. The mesh coupling hole (NH) may be formed on the recessed portion (R). In addition, in FIG. 3, the net coupling hole NH is shown as three, but is not limited thereto.

In addition, bolt holes H1 and H2 may be formed in the holding 100 . The bolt holes H1 and H2 may enable bolt coupling between the upper cap 500 and the lower cap 600 . In addition, a hole (HH, see FIG. 5) for inserting the fastening bolt 300 may be provided in the holding 100. These holes (HH) are formed on the front and rear surfaces of the holding, respectively, and the fastening bolt 300 may pass through the two holes (HH) collectively.

The link 200 may connect the holding 100 and the guardrail pillar 11 . The link 200 may be formed of a thin structure having a rectangular longitudinal section and a T-shaped cross section. The link 200 may be arranged so that the upper side of the letter T faces the holding 100 .

Referring to FIG. 11 , one end surface 201 of the link 200 may be in contact with the outer circumferential surface of the holding 100 . In this case, one end surface 201 of the link 200 is in contact with the main portion 110 of the outer circumferential surface of the pillar 100, and one end of the link 200 is adjacent to the two convex parts 120 of the outer circumferential surface of the pillar 100 can be located in between. One end of the link 200 may be inserted between the two iron parts 120 . According to this fitting structure, when the link 200 is installed, positioning of the link 200 becomes easy, coupling strength is improved, and the risk of deformation due to external impact may be reduced.

For example, when the link 200 has a T-shaped cross section, the upper side of the T is sandwiched between the two convex parts 120, and the upper surface of the T can be in contact with the concave portion 110.

One end surface 201 of the link 200 may have a curved surface corresponding to the outer circumferential surface (concave portion 110). That is, the entire end surface 201 of the link 200 may be in contact with the outer circumferential surface. The radius of curvature of one end surface 201 of the link 200 and the radius of curvature of the outer circumferential concave portion 110 may be the same.

The other end of the link 200 may be formed with a narrower width than one end of the link 200 . The other end of the link 200 may be formed in a thin rectangle, but is not limited thereto. The other end surface of the link 200 may be in contact with the guardrail post 11 . The other end surface of the link 200 may have a curved surface corresponding to the outer circumferential surface of the guardrail pillar 11, but may be implemented as a flat surface if the area of the other end surface is small. Both sides of the other end of the link 200 may be formed flat and parallel to each other. This flat surface can make the coupling area of the clamp 400 larger.

Referring to FIGS. 9 and 10 , a groove 220 extending (penetrating) inward from one end surface 201 of the link 200 may be formed. Fastening bolts 300 may be inserted into these grooves 220 . An innermost portion of the groove 220 may be formed to be tapered. In addition, a groove G extending in the longitudinal direction may be formed on one end surface 201 of the link 200 . Groove (G) may guide the position when processing the groove (220). The groove 220 and the groove G may intersect at one end surface 201 of the link 200 .

A fastening hole 230 is formed in the link 200, and the fastening hole 230 can pass the bolt B3. The fastening hole 230 is formed at the other end of the link 200 and may be formed in plurality.

A through hole 210 is formed in the link 200, and the through hole 210 can pass a band 700 that can be additionally coupled to increase the strength of fastening between the holding 100 and the link 200. . The through hole 210 may have the same direction as the direction of the rail 12 of the guard rail 10 . The through hole 210 may be formed in plurality. The through hole 210 may be formed avoiding the groove 220 . That is, the through hole 210 and the groove 220 may not overlap each other.

The fastening bolt 300 may pass through the holding 100 from the rear side of the holding 100 to the front side and pass through the link 200 collectively. The fastening bolt 300 may firmly fasten the holding 100 and the link 200 . The fastening bolt 300 may be inserted into the groove 220 described above. An end of the fastening bolt may be formed to be tapered.

The clamp 400 may be coupled to the other end of the link 200 and surround the guardrail pillar 11 . Accordingly, the post 100 may be coupled to the guardrail 10 by the link 200, the fastening bolt, and the clamp 400.

Referring to FIG. 15 , the clamp 400 may include a pair of fastening structures 410 and 420 surrounding the guardrail posts. Each of the tightening structures 410 and 420 may be implemented in an 'ohm (Ω)' shape. According to this structure, it may be easy to adjust the gap between the tightening structures. One end of each of the pair of fastening structures 410 and 420 may be fastened to each other, and the other ends of each of the pair of fastening structures 410 and 420 may be fastened to both sides of the other end of the link, one by one. Here, fastening may be implemented by bolt coupling.

The pair of fastening structures 410 and 420 face each other, and the bolt B4 may be collectively inserted into the bolt hole H4 on the side of the road 1 and fastened with the nut N4. Accordingly, one end of each of the pair of fastening structures 410 and 420 may be fastened to each other.

A bolt (B3) is collectively inserted into the bolt hole (H3) on the link 200 side of the pair of fastening structures (410, 420) and fastened with the nut (N3), but between the pair of bolt holes (H3) The link 200 is interposed, and the bolt B3 may be inserted into the bolt hole H3 - the fastening hole 230 of the link 200 - the bolt hole H3 in order to be fastened with the nut N3. Accordingly, each other end of the pair of fastening structures 410 and 420 may be engaged with the link 200 .

The animal prevention fence clampable to the guardrail according to the present invention may further include an upper cap 500 and a lower cap 600.

12 is a view showing an upper cap 500 of an animal prevention fence clampable to a guardrail according to an embodiment of the present invention. 13 is a view showing the back side of the upper cap 500 of the animal prevention fence clampable to the guardrail according to an embodiment of the present invention. 14 is a view showing a lower cap 600 of an animal prevention fence that can be clamped to a guardrail according to an embodiment of the present invention. Referring to FIGS. 12 to 14 , the upper cap 500 and the lower cap 600 will be described.

As described above, the holding 100 has a hollow part (S), and the upper and lower surfaces are open. The upper cap 500 and the lower cap 600 are coupled to the holding 100, so that the hollow part S can be closed. However, since the upper cap 500 and the lower cap 600 are detachable, the hollow part S can be opened and closed.

The upper cap 500 may be coupled to the upper surface of the holding 100 to open and close the hollow part S. The upper cap 500 may be fitted and/or bolted to the upper surface of the holding 100 .

The upper cap 500 may include an insertion part 510 inserted into the hollow part S of the post 100 and a cover part 520 covering the upper surface of the post 100 .

Insertion portion 510 may be fitted into the hollow portion (S) of the holding (100). Insertion portion 510 may be in contact with the inner circumferential surface corresponding to the concave portion 110 of the outer circumferential surface of the pillar 100 . Insertion portion 510 may be formed in a cylindrical shape. A bolt hole 500H is formed in the insertion portion 510, and a bolt B1 penetrating the bolt hole H1 of the post 100 is inserted into the bolt hole 500H to form an upper cap 500 and a post ( 100) may be bolted. At least one bolt hole 500H may be formed.

The cover portion 520 may be coupled to an upper portion of the insertion portion 510 and formed convex upward. Accordingly, when water or foreign matter falls on the cover part 520, it may fall along the convex surface.

In addition, the cover part 520 may include a plurality of wing parts 530 . The hollow part (S) of the support 100 is formed to have a curve according to the recessed part 110 and the convex part 120 on the outer circumferential surface, and the wing part 530 is a portion corresponding to the convex part 120 on the outer circumferential surface (Fig. At 7, space A) can be covered. The wing portion 530 may be formed in plurality according to the number of convex portions 120 on the outer circumferential surface.

A protrusion 540 may be formed on the rear surface (lower surface) of the wing unit 530 . The protrusion 540 may be inserted into a position (space A in FIG. 7 ) corresponding to the convex part 120 on the outer circumferential surface of the hollow part S of the post 100 . That is, the protrusion 540 may be used for position fixing. The protrusion 540 may be formed on at least one of the plurality of wing parts 530 .

The lower cap 600 may be coupled to open and close the hollow portion S on the lower surface of the holding 100. The lower cap 600 may be fitted and/or bolted to the lower surface of the holding 100 .

The lower cap 600 may include an insertion part 610 inserted into the hollow part S of the post 100 and a cover part 620 covering the upper surface of the post 100 .

Insertion portion 610 may be fitted into the hollow portion (S) of the holding (100). Insertion portion 610 may be in contact with the inner circumferential surface corresponding to the concave portion 110 of the outer circumferential surface of the holding 100 . Insertion portion 610 may be formed in a cylindrical shape. A bolt hole 600H is formed in the insertion portion 610, and a bolt B2 penetrating the bolt hole H2 of the post 100 is inserted into the bolt hole 600H to form a lower cap 600 and a post ( 100) may be bolted. At least one bolt hole 600H may be formed.

The cover portion 620 may be coupled to a lower portion of the insertion portion 610 and convex downward. An outlet 650 may be provided on a lower surface of the cover part 620 . The outlet 650 may pass through the cover part 620 vertically. Accordingly, when water or foreign matter flows into the hollow part (S) and is accommodated in the cover part 620, the water or foreign matter is gathered in the central part along the convex curved surface of the cover part 620 and discharged to the outside through the discharge port 650 It can be.

In addition, the cover part 620 may include a plurality of wing parts 630 . The hollow part (S) of the support 100 is formed to have a curve according to the recessed part 110 and the convex part 120 on the outer circumferential surface, and the wing part 630 is a portion corresponding to the convex part 120 on the outer circumferential surface (Fig. At 7, space A) can be covered. The wing portion 630 may be formed in plurality according to the number of convex portions 120 on the outer circumferential surface.

A protrusion 640 may be formed on the rear surface of the wing portion 630 . The protrusion 640 may be inserted into a position (space A in FIG. 7 ) corresponding to the convex part 120 on the outer circumferential surface of the hollow part S of the support 100 . That is, the protrusion 640 may be used for position fixing. The protrusion 640 may be formed on at least one of the plurality of wing parts 630 .

According to the above-described upper cap 500 and lower cap 600, it is less likely that water or foreign matter will flow into the hollow part S of the holding 100, and even if it flows in, it can be discharged. In addition, the temperature difference between the outside of the holding 100 and the hollow part (S) can be reduced by the outlet 650 of the lower cap 600. Therefore, dew condensation that may occur due to moisture can be prevented. In addition, by the upper cap 500 and the lower cap 600, insects such as bees can be prevented from invading into the hollow part (S) or spawning in the hollow part (S).

16 is a view showing another link of an animal prevention fence clampable to a guardrail according to an embodiment of the present invention.

Referring to FIG. 16 (a), the link 200 may be formed of a thin structure having a rectangular longitudinal section and an I-shaped cross section. The link 200 may be arranged so that the upper and lower sides of the letter I face the holding 100 and the guardrail, respectively.

One end of the link 200 may be in contact with the outer circumferential surface of the holding 100 . In this case, one end surface of the link 200 is in contact with the main portion 110 of the outer circumferential surface of the pillar 100, and one end of the link 200 is located between two adjacent convex parts 120 of the outer circumferential surface of the pillar 100. can do. One end of the link 200 may be inserted between the two iron parts 120 . According to this fitting structure, when the link 200 is installed, positioning of the link 200 becomes easy, coupling strength is improved, and the risk of deformation due to external impact may be reduced.

For example, when the link 200 has an I-shaped cross section, the upper side of the I is sandwiched between the two convex portions 120, and the upper surface of the I may be in contact with the recessed portion 110.

One end surface 201 of the link 200 may have a curved surface corresponding to the outer circumferential surface (concave portion 110). That is, the entire end surface 201 of the link 200 may be in contact with the outer circumferential surface. The radius of curvature of one end surface 201 of the link 200 and the radius of curvature of the outer circumferential concave portion 110 may be the same.

The other end surface 202 of the link 200 may contact the outer circumferential surface of the guardrail post 11 . When the link 200 has an I-shaped cross section, the lower side of the I-shape may come into contact with the outer circumferential surface of the guardrail pillar 11 . The other end surface 202 of the link 200 may have a curved surface corresponding to the outer circumferential surface of the guardrail post 11 . That is, the entire other end surface 202 of the link 200 may contact the outer circumferential surface of the guardrail post 11 . The radius of curvature of the other end surface 202 of the link 200 and the radius of curvature of the outer circumferential surface of the guardrail pillar 11 may be the same.

The curved surfaces of one end surface 201 and the other end surface 202 of the link 200 may not be the same, and the radius of curvature of the curved surface may vary depending on the circumference of the post 100 and the guardrail pillar 11.

A through hole 210 is formed in the link 200 , and the through hole 210 may be formed at one end and the other end of the link 200 , respectively. The through hole 210 may be formed in plurality.

Referring to FIG. 16 (b), one end of each of the pair of fastening structures 410 and 420 may be fastened to each other, and the other ends of each may be fastened together with the I-shaped link 200 interposed therebetween. Meanwhile, the bolt B3 may pass through the through hole 210 of the I-shaped link 200 or pass through a separate fastening hole (not shown). The through hole 210 and a separate fastening hole (not shown) may be spaced apart or connected to each other.

17 is a view showing a band 700 additionally coupled to an animal prevention fence clampable to a guardrail according to an embodiment of the present invention.

Referring to FIG. 17 , the band 700 may pass through the through hole 210 (in particular, 210 of FIGS. 8 to 10 ) and surround the holding 100 . That is, the band 700 may surround the holding 100 while fastening the link 200 to the holding 100 . The band 700 may be formed in plurality. One band 700 may pass through each through hole 210 .

The band 700 is formed in a ring shape, and the size of the ring may be adjustable. The band 700 may include a tie 710 and a fixing member 720 .

The tie 710 forms a ring, and the fixing member 720 may fix the tie 710 forming the ring so that the ring does not come loose. The fixing member 720 may be fixedly coupled to one end of the tie 710 and may pass the other end of the tie 710 . The other end of the tie 710 may pass through the fixing member 720 and come out, and the size of the ring may decrease as the length of the tie 710 increases. After the tie 710 forms a loop, the fixing member 720 may fix the tie 710 . Therefore, the user can adjust the size of the ring by pulling the tie 710, and fix the tie 710 with the fixing member 720 when the size of the ring is determined.

Meanwhile, the tie 710 may be deformed into two types: a straight shape and a ring shape. That is, while existing in a straight shape, the other end of the tie 710 may be transformed into a ring shape while passing through the fixing member 720 .

The band 700 may pass through the through hole 210 of the link 200 to form a ring surrounding the holding 100 . Accordingly, the band 700 together with the fastening bolt 300 can firmly fix the holding 100 and the link 200.

According to the above-described animal-prevention fence clampable to the guardrail, only the animal-prevention fence that can be clamped to the guardrail can be installed without leaving the guardrail as it is, eliminating the need for a separate work related to the guardrail.

In the past, in order to install a fence where a guardrail was installed, the guardrail had to be dismantled and reinstalled, and in this case, a large number of personnel and heavy equipment were required.

However, according to the animal prevention fence clampable to the guardrail according to the present invention, it is not necessary to dismantle and reinstall the guardrail using heavy equipment, so cost and time required for disassembly and reinstallation can be saved.

In addition, according to the animal prevention fence clampable to the guardrail according to the present invention, since there is no need to drill a hole in the guardrail column or change the shape, a strength problem may not occur during a vehicle collision.

In addition, according to the animal prevention fence clampable to the guardrail according to the present invention, since the existing concrete posts are not used, the work related to the long and heavy concrete posts can be reduced, thereby saving cost and time.

The protection scope of the present invention is not limited to the description and expression of the embodiments explicitly described above. In addition, it is added once again that the protection scope of the present invention cannot be limited due to obvious changes or substitutions in the technical field to which the present invention belongs.

1: Road
2: roadside
10: Guardrail
11: guardrail post
12: rail
13: coupling member
N: mesh network
100: holding
110: lower back
120: iron part
200: link
210: through hole
220: home
230: fastening hole
300: fastening bolt
400: clamp
410, 420: a pair of fastening structures
500: upper cap
600: lower cap
700: band

Claims (5)

In the animal prevention fence clampable to the roadside guardrail,
A post installed on the rear side of the guardrail pillar, supporting the mesh net, and having a hollow part therein;
a link connecting the post and the guardrail pillar;
Fastening bolts fastening one end surface of the support and the link; and
A clamp fastened to the other end of the link and surrounding the guardrail pillar,
The clamp includes a pair of fastening structures surrounding the guardrail pillars,
One end of each of the pair of fastening structures is fastened to each other,
The other end of each of the pair of tightening structures is fastened one by one to both sides of the other end of the link,
The outer circumferential surface of the holding includes a concave portion and a convex portion extending in the longitudinal direction of the holding,
The convex part protrudes outward compared to the recessed part,
An inner space connected to the hollow part is formed inside the convex part,
A recessed portion extending in the longitudinal direction of the support and recessed inward is formed on the outer circumferential surface of the recess,
An upper cap for opening and closing the hollow part is coupled to the upper surface of the support,
The upper cap,
an insertion portion inserted into the hollow portion; and
A cover portion coupled to an upper portion of the insertion portion and covering an upper surface of the holding portion;
The cover part includes a wing part covering the inner space,
Characterized in that a protrusion inserted into the inner space is formed on the lower surface of the wing.
Animal-proof fence that can be clamped to guardrails. According to claim 1,
Characterized in that one end surface of the link is in contact with the outer circumferential surface of the concave portion,
Animal-proof fence that can be clamped to guardrails. According to claim 1,
The link is provided with a groove extending inwardly from one end surface of the link,
Characterized in that the fastening bolt is inserted into the groove by penetrating the support from the rear side of the support to the front,
Animal-proof fence that can be clamped to guardrails. According to claim 1,
A lower cap for opening and closing the hollow part is coupled to the lower surface of the support,
Characterized in that the lower surface of the lower cap is provided with a discharge port for moving water,
Animal-proof fence that can be clamped to guardrails. According to claim 2,
Characterized in that one end surface of the link has a curved surface corresponding to the outer circumferential surface of the concave portion,
Animal-proof fence that can be clamped to guardrails.

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