KR101693274B1 - roadkill protection device that is attached to guard rail - Google Patents

roadkill protection device that is attached to guard rail Download PDF

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Publication number
KR101693274B1
KR101693274B1 KR1020150157959A KR20150157959A KR101693274B1 KR 101693274 B1 KR101693274 B1 KR 101693274B1 KR 1020150157959 A KR1020150157959 A KR 1020150157959A KR 20150157959 A KR20150157959 A KR 20150157959A KR 101693274 B1 KR101693274 B1 KR 101693274B1
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KR
South Korea
Prior art keywords
guard rail
fixed
fixing
road
attached
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KR1020150157959A
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Korean (ko)
Inventor
이병하
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이병하
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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0492—Provisions for guiding in combination with rails, e.g. tire-gutters
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/06—Continuous barriers extending along roads or between traffic lanes essentially made of cables, nettings or the like

Abstract

The present invention relates to a roadkill prevention apparatus attached to a guard rail, comprising: fixed units which are fixated on the guard rail installed along an edge of an automobile-only road at regular intervals; attached units extended from the fixing units upwards or downwards to form hanging grooves at a certain height; and access prevention means hung on the hanging grooves of the attached units which are extended along the guard rail such as a wire, wave-shaped steel wire, or a sawteeth plate. The apparatus of the present invention is conveniently and visibly installed in one or more ends among a top end and a bottom end of a guard rail to prevent wild animals from being able to access the road. Since access prevention means are distanced from the guard rail at a certain height, the ventilation part formed between the access prevention means and the guard rail reduces a burden of a wind load provided to the access prevention means.

Description

[0001] The present invention relates to a road kill protection device attached to a guard rail,

The present invention relates to a rod kill preventing device attached to a guard rail, comprising: a fixed portion fixed to a guard rail provided along an edge of an automobile exclusive road at intervals of a predetermined length; a fixed portion extending upwardly or downwardly from the fixed portion, And an intrusion preventing means such as a wire or a corrugated steel wire or a toothed plate which is caught in the catching groove of the attaching portion and extends along the guard rail so that at least one of the upper and lower ends of the guard rail can be easily And the intrusion preventing means are spaced apart from the guard rail by a certain height and the airflow portion formed between the intrusion preventing means and the guard rails prevents wind inflows In which the load of the load lock device is reduced.

Generally, guard rails are installed continuously along the edges of the city motorway to prevent passage of people. These guard rails are used for securing the safety of the vehicle on the expressway or on the expressway of the suburbs, It was installed continuously along the edge of the road in order to prevent intrusion of other wild animals, intrusion of a vehicle during driving, collision caused by a driving accident of a vehicle in operation,

However, even if these guard rails are installed, there is a large space above and below the guard rails, and large and small wild animals can be infiltrated into the road through this space, There was a problem that wild rod kills frequently.

This has led to frequent entry of wild animals on the road due to the problem of natural environment conservation and intensive protection for wild animals due to the surge of wild animals and desertion due to food strife. The sudden emergence of roads has caused many problems, such as being a big threat to the driver, causing a large traffic accident caused by rapid driving operation.

Accordingly, a road kill prevention device for preventing intrusion of wild animals along the guard rails is installed in a place where wild animals frequently appear in a suburban highway or an automobile exclusive road, and an example of such a conventional road kill prevention device Korean Patent Registration No. 10-0967138 (registered on June 23, 2010), which is incorporated herein by reference in its entirety, discloses guard rails for preventing intrusion of animals and plants.

This prior art guardrail for preventing intrusion of animals and plants is a conventional guardrail device for a road in which a pillar is installed at regular intervals along the edge of a road and guardrails connecting the adjacent pillar are installed, A large amount of plants grow on both sides of the generated road or on the road and are limited to the area which acts as an obstacle to the running of the vehicle on the road and is intended to be installed partly and is provided below the guard rail of the existing road guardrail device The through holes formed in the blocking plate and the through holes of the corresponding supporting pillars are matched with each other. Then, the blocking plate is fixedly fastened to the pillars using fixtures, the fastening mat arranged at the lower end of the blocking plate is fixed by fastening, In the state that the lower end of the mat is in close contact with the floor surface, the plant growth inhibition plate is penetrated Is secured firmly in close contact with the bottom surface, it is to configure the guard rail system for preventing the entry of animals and plants.

1. Korean Patent Registration No. 10-0967138 (Registration date: June 23, 2010)

However, the prior art having such a structure has a structure in which the lower end space of the guard rail is completely closed by the blocking plate and the flap mat, and consequently, the inside of the lane and the outside of the lane are completely blocked around the guard rail device In addition to the natural wind blowing across the road, the flow of air (air) generated according to the operation of the vehicle is completely cut off artificially. Forced interruption of the flow of air invites congestion of the air, This has a problem in that it acts as an air resistance relative to the operation of the vehicle.

Of course, the sealing structure that completely blocks the lower part of the guard rail can be regarded as an excellent function in that it can completely block small animals entering the road, while a zoo animal Small animals such as rodents (moles, moles), reptiles (snakes, lizards), amphibians (frogs, toads, salamanders, etc.) It also has the disadvantage that the escape is cut off from the source, and eventually it is hit by the road kill.

In addition, due to the continuous field construction of the flushing mats connected with the blocking plate, the on-site air becomes longer, and it is difficult to guarantee the safety of the constructor due to the passage of the vehicle, and the construction cost is increased due to prolonged construction But also has the disadvantage of being.

In addition, in the case of the guard rail apparatus, the height of the uppermost portion (maximum) is maintained at a height of only about 80 cm from the ground, and large animals such as deer and elk come to rest on the upper surface thereof, The intrusion and load kills of these animals were a major threat to the driver and could not prevent wild animal rod kills.

As described above, in the prior art, there is no protective device and means for large animals that enter the road over the upper surface of the guardrail device, and the shut-off plate is provided at the lower part of the guardrail, It is not provided, and it causes a great problem such as causing air resistance. Therefore, it was not enough to prevent road kills of various animals, and there was a need to improve these.

In addition, in the case of the prior art, as described for the purpose, it is not installed all over the road, but a lot of plants grow on a specific area, that is, a zone where frequent entry of wild animals occurs, It was intended to be limited and partially installed in an area that would interfere with the driving of the vehicle, and could not be presented as an alternative as a preventive measure against wild animals in all other areas.

 Accordingly, the present invention provides a large-sized animal intrusion prevention device of a shape (symbolic of transverse blocking) visible at a predetermined height to the upper end of a guard rail, and prevents intrusion of small animals having a structure symmetrical to the lower end of the guard rail And to provide a means for visually intercepting small intruding small animals while providing sufficient space to escape as the vehicle returns to operation.

In addition, the present invention is not limited to installation in a specific region (a region where a frequent intrusion of wild animals is anticipated or a large amount of vegetation grows), as disclosed in the problems and objects of the prior art, Despite the necessity of installing an animal intrusion prevention device, it is necessary to easily and visually prevent wild animal intrusion prevention in other sections that are left untreated due to budget problems and installation and management problems. In accordance with the necessity of the present invention, It is an object of the present invention to provide a rod kill prevention device which is attached to a guardrail of a simple structure that can be installed on a vehicle.

According to another aspect of the present invention, there is provided a method for controlling a guard rail, comprising the steps of: mounting a guard rail on a guard rail provided at an edge of a road at intervals of a predetermined length; And the fixed attachment is fixed to the upper end or the lower end of the guard rail, and a fixing part which extends in the height direction from the fixing part, and the intrusion preventing means is provided on the guard rail The intrusion preventing means extending along the guard rail can easily bring in or out the induction wind or the natural wind due to the passage of the vehicle by the ventilation portion formed at a predetermined height apart from the guard rail, As a result, the wild animals are prevented from entering the road.

The fixing portion is formed to have a sectional structure in which the upper end or the lower end of the guard rail is fitted to the inside. The fixing portion is fixed to each position of the guard rail where the fixing attachment is to be fixed, The attachment portion of the fixed attachment frame fixed to the upper end of the guardrail extends in a structure bent upward so as to protrude out of the road from the guard rail and to be attached to the bent attachment portion, The intrusion preventing means is attached to the portion protruding out of the road from the guard rail of the attaching portion so that the intruding prevention means is located at a position protruding upward from the guard rail to the wild animals outside the road, Thereby making it possible to more effectively block the entry into the road.

In addition, the attaching portion has a hook portion protruding along the height from the center of the front face of the flat plate, and is formed in a flat (T) shape with a hook. And the wire penetrating through the hooking groove is inserted into the hooking groove of the hooking groove to prevent the hooking groove from penetrating into the hooking groove, And a fastening clip for fastening the fastening portion and the guard rail together by the fastening means so as to cover the fastening portion, The strength of the fixing portion is strengthened by the reinforcing plate so that the detachment of the wire is prevented by the stopper clip which surrounds and fixes the point where the wire penetrates the hooking groove .

The present invention with such a simple configuration is not installed in a required installation section such as a frequent intrusion expectation section of wild animals or a concern section of traffic inhibition due to a large amount of plant growth, By providing such a visible rod kill prevention device, it is possible to prevent intrusion of wild animals in advance.

This is because the wire, the corrugated steel wire, and the sawtooth plate are formed upward and downward of the guard rail, thereby preventing intrusion of a large wild animal such as a herring or elk having good jump force by the intrusion preventing means formed upward of the guard rail, And the intrusion of small wild animals that can pass through at a height up to the lower end is blocked by an intrusion preventing means composed of a downward guardrail.

Unlike the conventional intrusion preventing means in which the ventilation portion is formed between the guard rail and the intrusion preventing means and the road so as to block the gap between the guard rail and the road, the intrusion preventing means prevents the burden of the wind load due to the induction wind and the natural wind It is possible to prevent air circulation caused by blocking the gap between the guard rail and the road and to solve the problem of stagnation of the exhaust gas of the vehicle.

In addition, it is possible to easily fix the guardrail of the fixing portion by the fixing portion having the sectional structure in which the upper end or the lower end of the guardrail is fitted into the inside, and the infiltration preventing means is bent It is possible to more effectively block wild animals from being introduced into the road through the guard rail because the intrusion prevention means is located at a position where the intrusion preventing means protrudes upward from the guard rail.

In addition, the strength is strengthened by the attaching portion of the 'T' structure, and the hooking protrusion, which is bent in the upper and lower directions while passing through the hook portion protruding from the center of the attaching portion, Since the wire is easily attached and the closure clip for closing the hook groove is formed, the wire attached to the hook groove can be prevented from being separated from the hook, and the reinforcing plate surrounding the fixing base is constructed. have.

1 is a perspective view of a rod kill prevention device attached to a guard rail according to an example of the present invention.
2 is a perspective view according to various examples of a fixed attachment of the present invention;
Figures 3 to 5 are perspective views of a rod kill prevention device attached to a guard rail according to another example of the present invention.
Figure 6 is an enlarged view of Figure 5 A according to another example of the present invention;
Figures 7 and 8 are perspective views of a rod kill prevention device attached to a guardrail according to other examples of the present invention.

The present invention relates to a rod kill preventing device attached to a guard rail, comprising: a fixed portion fixed to a guard rail provided along an edge of an automobile exclusive road at intervals of a predetermined length; a fixed portion extending upwardly or downwardly from the fixed portion, And an intrusion preventing means such as a wire or a corrugated steel wire or a toothed plate which is caught in the catching groove of the attaching portion and extends along the guard rail so that at least one of the upper and lower ends of the guard rail can be easily And the intrusion preventing means are spaced apart from the guard rail by a certain height and the airflow portion formed between the intrusion preventing means and the guard rails prevents wind inflows In which the load of the load lock device is reduced.

As described above, the rod lock preventing device attached to the guard rail largely consists of a fixed attachment base that is fixed to the upper and lower ends of the guard rail, and an intrusion preventing means attached to the fixed attachment base and connected to the guard rail. The following is an explanation.

The fixed attachment 100 is fixed to the guard rail 21 provided at the edge of the road 31 at a predetermined interval so that the intrusion preventing means is fixed at a predetermined height of the guard rail 21, A fixing part 110 fixed to the upper and lower ends of the fixing part 21 and an attaching part 120 extending upward and downward from the fixing part 110 to which the intrusion preventing means is attached.

2 (A), the fixing portion 110 is of a basic type in close contact with the upper and lower ends of the guard rail 21, and as shown in (B) A rear bearing 111 is formed on the rear surface of the fixing portion 110 which is in close contact with the front surface of the upper and lower ends of the guard rail 21 so that the upper and lower ends of the guard rail 21 are fitted into the rear surface.

As shown in FIG. 2 (c), the rear face support 111 may be formed in a short shape and slightly worn on the rear face of the upper and lower ends of the guard rail 21.

When the fixing portion 110 is fixed to the guard rail 21 by a fixing means such as a rivet or a bolt, at least one hole through which the rivet or bolt can pass is formed on the left and right sides.

4, the fixing unit 110 has a structure for covering the front surface of the fixing unit 110 for reinforcing the strength of the fixing unit 110 and is fixed to the fixing unit 110 (see FIG. 4) by fixing means such as rivets or bolts. And a reinforcing plate 112 to which the guard rail 21 is fixed together.

The attaching portion 120 is a portion extending upward or downward in the height direction from the fixing portion 110 so that the intrusion preventing means is attached at a predetermined height of the guard rail 21, Likewise, the hook portion 122 protrudes from the fixing portion 110 in the vertical direction along the height extending from the center of the flat plate extending from the fixing portion 110 so that the T '(T) to be.

3, the attachment portion 120 extending upward from the guard rail 21 may be bent so as to protrude from the slope 32 to the outside of the road 31. In FIG. 3, A rearward extending portion 123 in the horizontal direction protrudes from the fixed portion 110 fixed to the upper end of the guard rail 21 to extend outwardly from the road 31 toward the slope 32, The mounting portion 120 and the hooking portion 122 can be extended and extended vertically upward from the end of the mounting portion 123 and the mounting portion 120 is inclined out of the road 31 as shown in FIG. .

The hook portion 122 protruding from the flat plate may protrude from both sides of the attachment portion 120 so that the attachment portion 120 may be formed in a shape of 'H', 'D' And the hook portion 122 protrudes from one side of the attaching portion 120 so that the attaching portion 120 is formed on the flat end face so that the attaching portion 120 is in the ' (&Quot; 10 ") structure.

In addition, the attachment portion 120 may protrude in the form of a flat plate, such as the attachment portion 120 of the fixed attachment 100 fixed to the lower end of the guard rail 21 in FIG. 6 and FIG.

The attachment portion 120 of the basic type having a flat cross-section on the flat section has a hooking groove 122a in which the wire 201 or the corrugated steel wire 202 can be linearly fitted thereto, The hooking groove 122a penetrates in a top-down and downwardly bent shape and is pierced in the shape of a base ('' ') (' ㅓ ') on the side surface, So that the linear intrusion preventing means that is drawn into the hooking groove 122a is moved to the upper and lower ends of the hooking groove 122a to prevent the linear intrusion preventing means from being separated to some extent.

The height of the hooking grooves 122a formed in the attaching portion 120 is formed at a height of 10 to 30 cm and at a height of 10 to 30 cm from the fixed portion 110 coupled to the guard rail 21 desirable.

4, the stopper clip 122b is formed by covering the cut-off point of the hooking groove 122a and closing the cut-off point of the hooking groove 122a into which the linear intrusion preventing means is inserted, , It is possible to more reliably prevent the break-in preventing means introduced into the latching groove 122a from departing.

7, in the case of the attachment portion 120 to which the plate-like intrusion prevention means such as the toothed plate 203 is attached, the attachment portion 120 has a flat plate structure in close contact with the plate- A hook 121 protruding to support the upper end and the lower end of the plate-shaped intrusion preventing means is positioned 10 to 30 cm apart from the fixed portion 110 joined to the guard rail 21, At the position spaced apart by the height of the intrusion prevention means.

At this time, as shown in FIG. 6 (g), the attachment portion 120 of the flat plate structure is provided with hooks 121 to which linear intrusion prevention means are attached, Shaped U-shaped hook 121 having a structure corresponding to the upper and lower ends of the corrugated steel wire 202 is formed so that the corrugated steel wire 202 202 are not rotated.

The attaching portion 120 having a structure bent outwardly from the road 31 and projecting toward the slope 32 has a hooking portion 122 of the attaching portion 120 of a basic type, The structure as shown in FIG. 3 (D), which is formed to be like the attachment part 120 and the hook 121 of the flat plate structure and bent to protrude toward the slope 32, A method in which the attachment portion 120 is extended in the vertical direction in the rear extension portion 123 and the extension portion 123 is extended in the square direction is used as the attachment portion 120, May be inclined toward the slope 32 side from the fixing portion 110. [

A groove 201 corresponding to the thickness of the wire 201 can be attached so that the wire 201 can be attached to the attaching portion 120 having a flat structure, A ring or a cover may be formed as a bolt or a rivet so that the wire 201 contacting the attachment portion 120 of the flat plate structure can be fixed with a ring or a cover.

1, the fixed attachment base 100 at the end of the wire 201 is provided at the end of the wire 201 in the attachment portion 120 so that the end of the wire 201 can be pulled and fixed, And a rear reinforcement member 113 which is in close contact with the rear surface of the guard rail 21 is additionally formed in the fixing portion 110 so that the guard rail 21 The front fixed portion 110 and the guard rail 21 and the rear reinforcing member 113 on the rear surface of the guard rail 21 can be fixed by fixing means such as bolts or rivets.

The intrusion preventing means is attached to the fixed attachment 100 and extends along the guard rail 21 so as to prevent the wild animals from entering the road 31 outside the road 31. In the present invention, The wire 201, the corrugated steel wire 202 and the toothed plate 203, but a flat plate may be formed instead of the toothed plate 203. [

Here, the wire 201 is formed of a normal wire structure as a basic structure of the intrusion preventing means. The wire 201 is formed of a conventional wire structure, and the wire groove 201a is formed along the guard rail 21 And is fixed and tensioned by the wire fixing means 124 constituted in the attaching portion 120.

As shown in FIG. 5, the corrugated steel wire 202 is attached to a fixing attachment 100 fixed to the lower end of the guard rail 21 by a wire structure bent in a two-dimensional waveform, When the wire 201 and the corrugated steel wire 202 are simultaneously attached to one fixing attachment 100 as the intrusion preventing means, the wire (not shown) A fixing clip 202a for wrapping and fixing a corrugated steel wire 202 having a contact with the steel wire 202 is also formed by the fixing clip 202a as shown in FIG. The wire 201 is wrapped and fixed together.

In addition, the corrugated steel wire 202 may be formed of a spiral-shaped steel wire structure that appears as a two-dimensional waveform on the front surface.

As shown in FIG. 7, the intrusion preventing means may be constituted by a toothed plate 203 having a plate shape having a height shorter than the height of the attaching portion 120 and having an upper end and a lower end in a sawtooth shape, The ventilation hole 203a is pierced in the center of the road 31 so that the vehicle exhaust gas in the road 31 and the guided airflow through the vehicle passage can be easily discharged and vented out of the road 31. [

At this time, the teeth at the upper and lower ends of the toothed plate 203 are arranged such that wild animals pass between the toothed plate 203 and the surface of the road 31 and between the toothed plate 203 and the guard rail 21, So that it is not easy to step on the top of the toothed plate 203, that is, when the toothed plate 203 is pushed or contacted.

8, a light emitting device such as the LED 200a can be constructed. In this case, the intrusion preventing means may be a light emitting device such as the LED 200a, The intruding prevention means that emits light outside the road 31 at night is located near the intrusion prevention means for emitting nocturnal wildlife outside the road 31 Can be avoided.

In this case, in case of luminescent paint, it can be applied as a paint which emits light of a wavelength that wild animals avoid, or it can be applied by a pattern avoiding wild animals, thereby preventing access to wild animals. In the case of a light emitting device, It is possible to make even the act of looking at the inside of the road 31 by the visual damage of the low intensity of the wild animal seen from the light emitting device of the intrusion preventing means.

6A, a ring bolt 130, through which linear intrusion prevention means such as the wire 201 and the corrugated steel wire 202 can pass, is added to the guard rail (not shown) The ring bolt 130 is fixed to the lower portion of the support 22 below the guard rail 21 at a predetermined height (not shown) in the support 22 to which the guard rail 21 is fixed, It is also possible to attach the linear intrusion preventing means.

The rod lock preventive device 1 attached to the guard rail structured as described above is characterized in that the fixing portion 110 is fixed to the upper and lower ends of the guard rail 21 provided at the edge of the road 31 by fixing means such as rivets or bolts And the intrusion preventing means is attached to the attachment portion 120 extending upward and downward from the fixing portion 110. When the intrusion preventing means is the wire 201, the triple heat is generated on the guard rail 21, A plurality of rows of wires 201 penetrate each hooking groove 122a of each attachment portion 120 and extend along the guard rail 21 to a target point.

Both ends of the wire 201 are fixed in a state of being pulled by a wire fixing means attached to the attachment portion 120. [

At this time, in order to prevent the wire 201 from separating, each hooking groove 122a can be closed by the stopper clip 122b. In order to further prevent intrusion of small wild animals into the lower part of the guardrail 21, The wire 202 is inserted into the hooking groove 122a of the fixed attachment 100 fixed to the lower portion of the guard rail 21 to form a wire contact with the upper and lower ends of the corrugated steel wire 202, Can be wrapped and fixed together with the fixing clip 202a at specific points of the base 201. [

When the toothed plate 203 is constructed as the intrusion preventing means formed at the lower portion of the guard rail 201, the hook 121 and the guard 121, which are located at a predetermined height from the ground surface of the road 31, The toothed plate 203 can be inserted between the hooks 121 located at a predetermined height below the rail 21 and fixed by fixing means such as rivets or bolts.

In addition, when a light emitting device such as LED is constructed on the rear surface of the anti-chip means, that is, outside the road 31, the light emitting device of the intrusion preventing means is basically controlled to emit light only at night, It is possible to control the overall pattern of the light emitting device to be controlled, turned on and off so as to have a specific pattern, such that the light is flickered at regular intervals at night or the wavelength and brightness of light are changed at regular intervals.

The present invention with such a simple configuration is not installed in a required installation section such as a frequent intrusion expectation section of wild animals or a concern section of traffic inhibition due to a large amount of plant growth, By providing such a visible rod kill prevention device, it is possible to prevent intrusion of wild animals in advance.

This is because the wire, the corrugated steel wire, and the sawtooth plate are formed upward and downward of the guard rail, thereby preventing intrusion of a large wild animal such as a herring or elk having good jump force by the intrusion preventing means formed upward of the guard rail, And the intrusion of small wild animals that can pass through at a height up to the lower end is blocked by an intrusion preventing means composed of a downward guardrail.

Unlike the conventional intrusion preventing means in which the ventilation portion is formed between the guard rail and the intrusion preventing means and the road so as to block the gap between the guard rail and the road, the intrusion preventing means prevents the burden of the wind load due to the induction wind and the natural wind It is possible to prevent air circulation caused by blocking the gap between the guard rail and the road and to solve the problem of stagnation of the exhaust gas of the vehicle.

In addition, it is possible to easily fix the guardrail of the fixing portion by the fixing portion having the sectional structure in which the upper end or the lower end of the guardrail is fitted into the inside, and the infiltration preventing means is bent It is possible to more effectively block wild animals from being introduced into the road through the guard rail because the intrusion prevention means is located at a position where the intrusion preventing means protrudes upward from the guard rail.

In addition, the strength is strengthened by the attachment portion of the flat-blade tier structure, and the hooks protruding from the center of the attachment portion are hooked to the upper portion and the lower portion of the hook, In addition, there is an effect of preventing detachment of the wire attached to the latching groove by constituting the latching clip which closes the latching groove, and the strength of the fixing belt is strengthened by constituting the reinforcing plate surrounding the fixing belt.

1: rod keeper device 21: guard rail 22: holding
31: road 32: slope 100: fixed attachment base
110: fixing part 111: rear supporting part 112: reinforcing plate
113: rear reinforcing member 120: attaching portion 121: hook
122: hook portion 122a: hook groove 122b: stopper clip
123: rear extension part 124: wire fixing means 130: collar bolt
200a: LED 201: wire 202: corrugated wire
202a: Fixing clip 203: Toothed plate 203a: Vents

Claims (9)

A fixed attachment base fixed to the guard rail provided at the edge of the road at a predetermined length interval and an intrusion preventing means attached to the fixed attachment base and extending along the guard rail,
The fixed attachment block includes a fixed portion fixed to the upper end or the lower end of the guard rail and an attachment portion extending in the height direction at the fixed portion and attached to the guard rail so that the intrusion prevention means is spaced apart from the guardrail by a predetermined height, And a protruding hook portion is formed. The hook portion is formed to have a hook groove penetrating in a top-down or bottom-down or up-and-down form while being cut from a certain height to the front,
And is constructed so as to include a wire inserted into the hooking groove of the hooking groove and passing through the hooking groove,
The intrusion preventing means extending along the guard rail can prevent the wind load from being introduced into the road by reducing the burden on the wind load due to the easy ventilation of the induction wind or the natural wind due to the passage of the vehicle due to the ventilation portion formed at a certain height from the guard rail A rod lock preventing device attached to the guard rail.
The method according to claim 1,
The fixing portion is formed in a sectional structure in which the upper end or the lower end of the guard rail is fitted into the inside,
The fixing portion is fixed to each position of the guard rail where the fixing attachment is to be fixed and the guard rail and the fixing portion are fixed by the fixing means,
A rod kill prevention device attached to a guard rail that is easy to install.
The method according to claim 1,
The attachment portion of the fixed attachment frame fixed to the upper end of the guard rail extends in a structure bent upward so as to protrude upward from the fixed portion,
The intrusion prevention means attached to the bent attachment portion is attached to a portion of the attachment portion protruding outward from the road from the guard rail,
A device for preventing a rod kill adhering to a guard rail, wherein the means for preventing intrusion of a wild animal outside the road is located at a point where the wild animal protrudes upward from the guard rail, thereby preventing the wild animal from flowing into the road through the guard rail.
delete delete delete delete The method according to claim 1,
A wire fixing means for fixing the end of the wire in a tensioned state is formed in the fixing portion to which the end of the wire is attached and a rear reinforcement member which is in close contact with the rear surface of the guardrail is additionally provided in the fixing portion,
By fixing the fixing part, the guard rail and the back reinforcement together with the fixing means,
A rod kill prevention device attached to a guard rail that fixes a wire end in a tensioned state. delete
KR1020150157959A 2015-11-11 2015-11-11 roadkill protection device that is attached to guard rail KR101693274B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190052341A (en) 2017-11-08 2019-05-16 이병하 Guard rail with roadkill protection unit
KR102102771B1 (en) 2018-10-27 2020-04-21 채상원 A guardrail having apparatus for Weed prevention and wildlife protection
KR20200060867A (en) 2018-11-23 2020-06-02 유한회사 세미 Guard rail for road
KR102149041B1 (en) * 2019-03-11 2020-08-27 한서대학교 산학협력단 The guard rail for preventing from roadkill
KR20210108089A (en) 2020-02-25 2021-09-02 엄희철 The animal infiltration prevention device installed on the guardrail

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KR200413446Y1 (en) * 2006-01-27 2006-04-07 엄태성 Guard Rail Device for securing safe Driving in the Road
KR100967138B1 (en) 2009-09-24 2010-07-05 오희교 Guard rail device having a function of animal and plant interception
KR101381228B1 (en) * 2011-11-10 2014-04-04 김형근 Traffic guidance signpost for being fixed to guard rail
KR20140106092A (en) * 2013-02-25 2014-09-03 이병하 the guard fence to prevent wild animals roadkill
KR20150099377A (en) * 2014-02-21 2015-08-31 (주)남영산업 Apparatus for blocking invasion of animal and plant

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KR200413446Y1 (en) * 2006-01-27 2006-04-07 엄태성 Guard Rail Device for securing safe Driving in the Road
KR100967138B1 (en) 2009-09-24 2010-07-05 오희교 Guard rail device having a function of animal and plant interception
KR101381228B1 (en) * 2011-11-10 2014-04-04 김형근 Traffic guidance signpost for being fixed to guard rail
KR20140106092A (en) * 2013-02-25 2014-09-03 이병하 the guard fence to prevent wild animals roadkill
KR20150099377A (en) * 2014-02-21 2015-08-31 (주)남영산업 Apparatus for blocking invasion of animal and plant

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190052341A (en) 2017-11-08 2019-05-16 이병하 Guard rail with roadkill protection unit
KR102102771B1 (en) 2018-10-27 2020-04-21 채상원 A guardrail having apparatus for Weed prevention and wildlife protection
KR20200060867A (en) 2018-11-23 2020-06-02 유한회사 세미 Guard rail for road
KR102149041B1 (en) * 2019-03-11 2020-08-27 한서대학교 산학협력단 The guard rail for preventing from roadkill
KR20210108089A (en) 2020-02-25 2021-09-02 엄희철 The animal infiltration prevention device installed on the guardrail

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