KR100366854B1 - A lane leading indicator - Google Patents

Abstract

The present invention relates to a lane guide indicator that is installed in the center divider of the roadway, guide rail of the curved portion, the railing of the bridge and the like to give a warning to the driver while driving to prevent the occurrence of an accident.

An object of the present invention is to increase the reliability and economical efficiency of the product by easily replacing only the necessary reflector when the resin reflector attached to the front, rear of the main body is damaged by external force or the brightness is lowered during use, the main body is made of aluminum The present invention provides a lane guide indicator which is manufactured by die casting to maximize the service life.

The object of the present invention is fixed to the main body 10 and the reflector plate assembly 11 of the lower portion is formed with a lower pipe assembly (13) formed with an upper reflecting plate assembly 11 and pipe fitting groove (14). In the lane induction indicator composed of both reflecting plates (20, 20) before and after

The main body 10 is divided into a die-casting made of aluminum material can be assembled,

The reflector plates 20 and 20 of the resin material are formed by protruding the support protrusion 21 and the support groove protrusion 22 of the male to have a distance at which the front reflective surface is projected and maintained at the bottom and bottom of each resin assembly. The resin reflector plates 20 and 20 can be easily replaced by attaching and detaching materials to the inner circumferences of the reflector plate assembly parts 11 and 11 of the main body 10 in a state of Maximization of convenience is provided, economics by reuse is secured, and maximization of service life is realized by manufacturing the body 10 by die casting using aluminum.

Description

Lane Guidance Indicators {A LANE LEADING INDICATOR}

The present invention relates to a lane induction indicator, and more particularly, when the resin reflector plates attached to the front and rear of the main body are damaged by external force during use or the luminance is degraded, the necessary reflector plate can be easily replaced to easily replace the reliability of the product. To increase the economics, the body is made of aluminum die-casting to the lane-induced indicator that maximizes the service life.

In general, lane guidance indicators are installed in the center divider of a roadway, guide rail of a curved part, and a railing of a bridge to alert drivers while driving to prevent accidents.

Such lane guidance indicators provide the identification of lanes by inducing the driver's eyes to the lanes by the reflection of the lights of the traveling vehicle by the reflectors.

As shown in FIGS. 1 and 2, the conventional lane guidance indicator has a main body 100 that is injection molded with a resin material, and reflecting plates 200 and 200 attached to the front and rear of the main body.

The main body 100 has a support reinforcing plate 150 is formed in the center and the pipe assembly of the lower reflector plate assembly 110 and the pipe fitting groove 140 is formed in the upper support plate 120, 120 protruding from both sides thereof 130 is integrally injection molded, and the reflector plates 200 and 200 are fixedly bonded to the support frames 120 and 120 of the reflector plate assembly 110 by adhesive or ultrasonic bonding.

The conventional lane guidance indicator is a luminance due to the breakage of the reflector (200,200) or the scratch on the outer surface by the external force during use in the state of being installed in the necessary place, such as the center separator of the roadway, the guide rail of the curved portion, the railing of the bridge, etc. In case of falling, the reflection plates 200 and 200 are difficult to replace, and thus, the reuse of the lane induction indicators (the body and the reflection plates on both sides) is impossible, and thus it is not economical.

In addition, the main body 100 is made of a resin material has a disadvantage that the heat deformation phenomenon (bending due to torsion) easily occurs during the climate change according to the season.

In particular, the reflector plate assembly 110 and 110, to which the reflector plates 200 and 200 are adhesively fixed, is most sensitive to thermal deformation due to thermal variation because its shape protrudes as a circular shape to accommodate the edge ends of the reflector plates 200 and 200. When the torsion occurs in this part, the adhesive fixing fixing plates 200 and 200 are cracked or the adhesive parts of the support frames 120 and 120 are thrown off and thus have a long service life.

Therefore, as described above, the thick support reinforcing plate 150 is formed in the center to prevent thermal deformation (torsion, bending) of the reflective plate assembly 110 and 110, but the overall thermal deformation by use is perfect in the characteristics of the resin material There is a disadvantage that can not be prevented,

As described above, the central support reinforcing plate 150, which is required for the purpose of preventing thermal deformation of the reflective plate assembly parts 110 and 110, has a cost increase due to waste of materials.

The present invention has been made to effectively solve the problems of the prior art as described above,

An object of the present invention is to configure the resin reflector plate attached to the front, the rear of the main body so that the removable material can be replaced with a removable material, so that only the necessary reflector is easily replaced when the resin reflector is damaged by external force or the brightness is lowered during use. It provides a lane guidance indicator that can maximize the reliability and ease of use of the product.

An object of the present invention is to configure the resin reflector plate attached to the front, the rear of the main body so that the removable material can be replaced with a removable material, so that only the necessary reflector is easily replaced when the resin reflector is damaged by external force or the brightness is lowered during use. It provides a lane guidance indicator that can maximize the economics of reuse.

An object of the present invention is to provide a lane induction indicator that can maximize the service life by manufacturing the main body by die casting of aluminum material almost no heat deformation.

The object of the present invention is configured by dividing the reflector plate assembly and the pipe assembly in the longitudinal direction by the die-casting by aluminum material, the reflector plate assembly is assembled by forming the assembling grooves and assembling projections of the male along the dividing line in the center, The pipe assembly portion is divided into the main body formed by forming a fastening means on the outer periphery to be in close contact with each other,

Each of the rear and bottom of the front reflecting surface protruding to form a support projection and the support groove projections are formed so as to be mutually fitted to each other in the assembled state detachable to the inner circumference of the reflector plate assembly A lane induction indicator made of a reflector is achieved.

1 is a front view of a conventional lane guider,

2 is a side cross-sectional view of FIG.

3 is a side view of the present invention;

4 is a side cross-sectional view,

5 is an exploded view of the present invention,

6 is a rear view of a reflector as a constituent member of the present invention;

7 is a side cross-sectional view of another embodiment of the present invention;

8 and 9 are still another embodiment of the present invention, a side view and a front view,

10 and 11 are still another embodiment of the present invention, a front view and a side view,

12 to 15 are still another embodiment of the present invention.

12 is an exploded side cross-sectional view of the main body and the reflector;

13 is an assembled side cross-sectional view of the main body and the reflector;

14 is an assembled front view of the main body and the reflecting plate in a separated state;

15 is an example of coupling in the assembled state of the main body and the reflecting plate,

16 to 18 are still another embodiment of the present invention.

16 is an exploded side cross-sectional view of the main body and the reflector;

17 is an assembled front view of a main body and a reflecting plate in a separated state;

18 is an example of coupling in the assembled state of the main body and the reflector.

<Description of Symbols for Major Parts of Drawings>

10: main body 11: reflector plate assembly

12: hanging end 13: pipe connection

15: assembly groove 16: assembly protrusion

17: band fastening groove 20: reflector

21: support protrusion 22: support groove protrusion

Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.

That is, the present invention, as shown in Figures 3 to 6, the main body 10 consisting of a lower pipe assembly portion 13 formed with a reflector plate assembly 11 and the pipe fitting groove 14 of the upper, and In the lane induction indicator consisting of the reflecting plate (20, 20) before and after fixed to the reflecting plate assembly 11 of the main body,

The main body 10 is formed by dividing the reflector plate assembly portion 11 and the pipe assembly portion 13 in the longitudinal direction by die casting made of aluminum material, the reflector plate assembly portion 11 is a male formed along the center dividing line The assembly groove 15 of the assembly protrusion 16 is connected and assembled, the pipe connecting portion 13 is assembled in close contact with the fastening band (BD) in the band fastening groove 17 formed on the outer periphery,

The reflector plates 20 and 20 of the resin material are formed by protruding the support protrusion 21 and the support groove protrusion 22 of the male to have a distance at which the front reflective surface is projected and maintained at the bottom and bottom of each resin assembly. It is configured to be assembled to a removable material on the inner circumference of the reflector plate assembly 11 in the state.

At this time, one side of the assembling groove 15 of the divided reflector plate assembly 11 is formed of a "c" shaped groove and the other side assembling protrusion 16 is formed of a "b" shaped projection so that the "a" shaped projection is While being assembled in the "c" shaped locking groove, it is made to be separated from the front and rear in the longitudinal direction.

In the embodiment of the present invention, first, both side reflecting plates 20 and 20 are assembled by fitting the support protrusions 21 and the support groove protrusions 22 of the male projecting to the upper and lower sides of the back.

The pair of temporarily assembled reflectors 20 and 20 are positioned at the edge end 20a of the one reflector 20 inside the divided one reflector assembly 11, and then the other reflector assembly 11 As a process of assembling the "a" shaped assembling protrusion 16 formed in the) into the "c" shaped assembling groove 15 of the one side reflecting plate assembly 11, the reflecting plate (20, 20) of both sides is located,

The assembly of the present invention is completed by fitting the fastening band B.D to the band fastening groove 17 formed on the outer circumference of the pipe assembly 13 and assembling it firmly.

The present invention is a pipe fitting groove 14 of the pipe assembly 13, the connection pipe of a separate connection member (not shown) suitable for the center separator, curved guide rail, bridge railing, etc. It is fitted to the assembly or fixed by the fitting of the band (BD) in the state in which the connecting pipe of the connecting member is fitted before the band (BD) fastening.

The present invention thus installed is a band fitted to the band fastening groove 17 of the pipe assembly 13 when the brightness of the reflector plate 20, 20 or both sides of one side is damaged or scratched by the external force during use, the brightness is reduced. After disassembling the BD and separating the main body 10, the reflector plates 20 and 20 or the reflector plate 20 to be replaced are replaced with new ones, and then assembled and used again in the above order. .

Thus, the present invention can replace only the reflecting plate 20 to be replaced, thereby ensuring economical efficiency, and can perform the whole construction by installation in partial construction, thereby ensuring installation workability.

In addition, the main body 10 is made of an aluminum material whose heat deformation is very weak due to external temperature change, so that the main body 10 is detached from the torsional action or warpage due to heat deformation to the reflecting plates 20 and 20 assembled therein. This ensures a long service life.

7 is another embodiment of the present invention, in order to completely block the possibility of departure from the outside in the state in which the reflector plates 20 and 20 are assembled, the main body 10 is connected to the reflector plate assembly 11 with the reflector plate ( Each locking end 12, 12 located on the outside of each of the edges 20a, 20a of the 20, 20 is formed to protrude.

In this embodiment, the reflection plates 20 and 20 are completely prevented from escaping outward when the reflection plates 20 and 20 are assembled to the reflection plate assembly 11.

8 and 9 are still another embodiment of the present invention, the main body 10 forms a fixing bracket 18 corresponding to the outer periphery of the pipe assembly 13, respectively, these fastening member of the bolt and nut By screwing (19), the divided pipe assembly parts 13 are to be assembled with each other.

In addition, Figure 10 to Figure 11 is another embodiment of the present invention, the main body 10 is formed by dividing the maximum diameter portion of the reflector plate assembly 11 in the horizontal direction, the two ends of the two ends are mutually matched Forming the locking step projections 25 and 26 are to be assembled by screw 28 through the screw hole 27 in the horizontal direction of the locking step projections.

At this time, the screw hole 27 penetrating the engaging step projection 25 is formed with a head groove 29 so that the head of the screw 28 does not protrude to the outside.

12 to 15 are yet another embodiment of the present invention, the main body 10 is integrally formed with the reflector plate assembly 11 and the pipe assembly 13, both sides of the inner circumference of the reflector plate assembly 11 As it is possible to fit from the front to the rear and successively the inner periphery in one direction to form a plurality of fitting screw grooves 30 to rotate only a certain distance, the reflecting plate 20 is the fitting screw on the edge end (20a) The fitting screw projections 31 corresponding to the grooves 30 protrude and the jig grooves 32 and 32 are formed on both sides of the front end portion 20a as the front reflective surface.

14 and 15, the fitting screw projection 31 is fitted to the jig grooves 32 and 32 of each of the reflecting plates 20 and 20 by using a conventional "-" jig. (31) is located in the fitting screw grooves (30, 30) of the reflector plate assembly 11, and then slides from the front to the rear and rotates in the screw direction for easy assembly,

When the separation according to the replacement, the jig of the thread is inserted into the jig grooves 32 and 32 again, rotated in the direction of loosening the screw, and then drawn out to the front.

16 to 17, the main body 10 is integral with the reflector plate assembly 11 and the pipe assembly 13, the inner peripheral side of the reflector plate assembly 11 Forming a plurality of fitting grooves 35 to be fitted from the front to the rear and successively rotate the inner circumference only one distance in one direction, and penetrates the screw hole 36 from the front in the rotational end of the fitting groove 35. Done by

The reflector plate 20 protrudes the fitting protrusion 37 corresponding to the fitting groove 35 to the edge end 20a, but passes through the screw hole 38 corresponding to the screw hole 36 during rotation assembly. And jig grooves 39 and 39 are formed on both sides of the edge 20a as a front reflective surface.

17 and 18, the fitting protrusion 37 may be inserted into the jig grooves 39 and 39 of the respective reflecting plates 20 and 20 by using a conventional "-" jig. Position in the fitting groove 35 of the reflector plate assembly 11, and then push the front to the rear and rotate to position, and then assembling the screw 40 to the screw holes 36 and 38 for easy assembly. Fixed,

When the separation according to the replacement, loosen the screw 40, the normal jig is fitted back to the jig grooves (39, 39) and rotated in the opposite direction of the assembly, and then withdrawn to the front.

As described in detail above, the present invention provides the effect of maximizing the reliability and convenience of use of the product by easily replacing the resin reflector plate, ensuring economical efficiency by reuse, and the main body by die casting by aluminum material. Maximization of service life is achieved by manufacturing.

Claims (7)

Both the main body 10 having the lower pipe assembly part 13 having the upper reflecting plate assembly 11 and the pipe fitting groove 14 formed thereon, and both before and after being fixed to the reflecting plate assembly 11 of the main body. In the lane induction indicator consisting of reflecting plates 20, 20, The main body 10 is divided into a die-casting made of aluminum material can be assembled, The reflector plates 20 and 20 of the resin material are formed by protruding the support protrusion 21 and the support groove protrusion 22 of the male to have a distance at which the front reflective surface is projected and maintained at the bottom and bottom of each resin assembly. Lane guide indicator characterized in that it is configured to be assembled to the detachable material on the inner circumference of the reflector plate assembly (11, 11) of the main body (10). According to claim 1, wherein the main body 10 is composed of the reflector plate assembly 11 and the pipe assembly portion 13 is divided in the longitudinal direction, the reflector plate assembly portion 11 is formed along the dividing line in the center The assembly groove 15 and the assembly protrusion 16 of the connection is assembled, the pipe connection portion 13 is characterized in that the car is made of tightly assembled as a fastening band (BD) in the band fastening groove 17 formed on the outer periphery Seismicity indicator. According to claim 1, wherein the main body 10 is configured to project the engaging end (12, 12) located outside the edge end (20a, 20a) of the reflecting plate (20, 20) to the reflector plate assembly (11). Lane induction indicator, characterized in that the assembly is made. The lane guide indicator according to claim 2, characterized in that the pipe assembly (13) is formed by forming a fixing bracket (18) at the outer circumference and screwing the fastening member (19) of the bolt and nut. According to claim 1 or claim 2, wherein the main body 10 is formed by dividing the maximum diameter portion of the reflector plate assembly 11 in the horizontal direction, the two ends are divided step engaging projection ( 25, 26, and the lane guidance indicator is characterized in that the screw through the screw hole 27 in the horizontal direction of the engaging step projections are assembled with screws (28). According to claim 1 or 2, wherein the main body 10 is formed integrally with the reflecting plate assembly 11 and the pipe assembly 13, the front of the inner peripheral sides of the reflecting plate assembly 11 Forming a plurality of fitting screw grooves (30) so that it can be fitted rearward and successively rotate the inner circumference in one direction only a certain distance, The reflecting plate 20 protrudes the fitting screw protrusion 31 corresponding to the fitting screw groove 30 at the edge end 20a and is a jig groove 32 in the vicinity of the edge end 20a as a front reflective surface. And lanes 32 formed on both sides. According to claim 6, The main body 10 is a plurality of fitting grooves so that the inner peripheral edges of the reflector plate assembly 11 can be fitted from the front to the rear and successively rotate the inner circumference only one distance in one direction (7). 35 is formed, and is made to penetrate through the screw hole 36 from the front end in the rotational direction of the fitting groove 35, The reflector plate 20 protrudes the fitting protrusion 37 corresponding to the fitting groove 35 to the edge end 20a, but passes through the screw hole 38 corresponding to the screw hole 36 during rotation assembly. And the jig grooves (39, 39) are formed in both of the vicinity of the edge end (20a) as a front reflective surface.