KR101101845B1 - lane regulation pole - Google Patents

Abstract

The present invention is a lane-regulated rod formed integrally with the supporting portion in the lower portion of the rod portion, integrally formed with a reinforcing plate for reinforcing the through side of the supporting portion, integrally formed reinforcement ribs protruding in the longitudinal direction on the inner surface of the sealing portion. By constructing a lane-regulated rod, a high-strength reinforcement plate is integrally installed around the through hole that receives the strongest impact and external force to improve the rigidity of the supporting part to prevent breakage, and the reinforcement bars formed along the inner surface of the rod part The rigidity of the body part is improved to prevent bending and breakage of the rod body part.

And the reinforcing plate is formed in a three-dimensional shape that simultaneously encloses the circular or fan-shaped or side and injected or molded in a state integrally embedded in the supporting portion, or formed in the form of a cover to cover and secure the through-hole, the strength and Formed in various forms in accordance with the degree of elastic restoring force, by forming a plurality of the reinforcing force in a spiral shape on the inner surface of the rod portion, effectively reinforcing the entire area of the rod portion.

Road, lane, lane regulation rod, rod part, support part, anchor, reinforcement plate, reinforcement bar

Description

Lane regulation pole {lane regulation pole}

The present invention relates to a lane-regulated rod having improved rigidity, wherein the high-strength reinforcement plate is integrally formed on the side of the support portion through which the anchor is penetrated, and the reinforcement is integrally formed along the inner surface of the hollow body part, thereby improving rigidity. It relates to a lane-regulated rod to prevent bending and breakage through.

In general, lane-regulated rods installed in accordance with various types of roads can be used for lane-guided and crosswalk markings to prevent illegal u-turns or confluence from nearby lanes, marking of sidewalks, marking of laneways, marking of safety zones, and marking of bus lanes. For the purpose of marking the boundary, it is installed at the place which complements the function of road marking such as the center line, lane boundary, road edge zone line, dedicated lane, road obstacle, safety zone, etc. In addition, it performs a variety of functions, such as alerting the driver through contact with the tire, preventing derailment of the sharp curve and collision of the separator.

Lane-regulated rods having the same function as above are usually injected and molded into a single piece of a structure in which a base portion penetrates the anchor to the bottom of a rod body portion having a certain height in a highly elastic synthetic resin material and is fixed and installed on the road by an anchor or the like. In this case, by forming the bar portion and the supporting portion in an empty form, even if the vehicle has a predetermined elastic restoring force to hit or step on the vehicle to fall back to the original state and to prevent damage, and also the production cost Savings.

However, the lane-regulated rod configured as described above has limited elastic restoring force and low rigidity, so that the bar portion is bent or broken to one side by the impact of frequent vehicle collisions, and such collision and external force are around the through hole of the support portion where the anchor is fixed to the road. The strongest delivery is to crack or break the support along the periphery of the hole, which hinders aesthetics and increases the risk of accidents, and it is uneconomical to waste replacement costs and manpower, replacement time and raw materials due to frequent replacement of damaged lane-regulated rods. There was a problem.

Accordingly, the present invention has been made in order to solve the above problems, by configuring a lane-regulated rod integrally formed with a reinforcing plate for reinforcing the supporting portion side through which the anchor and a reinforcing force for reinforcing the inner surface of the rod portion. The purpose of the present invention is to improve the rigidity of the lane-regulated rods against external impacts and to prevent bending or breakage of the lane-regulated rods.

The present invention for solving the above problems, in the lane-regulated rod formed integrally with the supporting portion to the lower portion of the hollow body portion at a predetermined length, integrally formed reinforcement plate to reinforce the through side of the supporting portion, Consists of a lane-regulated rod integrally formed with reinforcing ribs protruding in the longitudinal direction on the side.

In this case, the reinforcing plate is formed in a three-dimensional shape to surround the circular or fan-shaped or side at the same time injection or molding in the state integrally embedded in the supporting portion, or formed in the form of a cover to cover and secure the through-hole, the reinforcement A plurality of force beams are formed in a spiral shape on the inner side of the rod body portion, and the lane-regulated rod configured as described above further includes a cover plate covering the upper portion of the base portion in close contact.

As a result, a high-strength reinforcement plate is integrally provided around the through hole receiving the most impact and external force, thereby improving the rigidity of the supporting part to prevent breakage, and at the same time, the reinforcing force formed along the inner surface of the sealing part improves the rigidity of the sealing part. It prevents the bending and breakage of the rod part, so it has the effect of economically using the lane-regulated rod for a long time.

In addition, the support portion of the lane-regulated rod is formed in various forms according to the strength and the degree of elastic restoring force, the reinforcement is formed in a spiral shape to efficiently reinforce the entire area of the rod portion, and has a high rigidity as the upper surface of the support portion By further providing a cover plate, it has the effect of improving the rigidity on the side of a support part and preventing damage.

The present invention relates to a lane-regulated rod having improved rigidity, wherein the high-strength reinforcement plate is integrally formed on the side of the support portion through which the anchor is penetrated, and the reinforcement is integrally formed along the inner surface of the hollow body part, thereby improving rigidity. It relates to a lane-regulated rod to prevent bending and breakage through.

In the following description of the present invention, in the lane-regulated rod having a support portion integrally formed at a lower portion of the hollow body portion at a predetermined length, a reinforcing plate for reinforcing the through side of the support portion is integrally formed and formed on the inner side of the rod portion. By constructing a lane-regulated rod integrally formed with reinforcing ribs protruding in the longitudinal direction, a high-strength reinforcing plate is integrally installed around the through hole receiving the most impacts and external forces, thereby improving the rigidity of the supporting part to prevent breakage, The reinforcing force formed along the inner surface of the rod improves the rigidity of the rod to prevent bending and breakage of the rod so that the lane-regulated rod can be economically used for a long time.

In this case, the reinforcing plate is formed in a three-dimensional shape to surround the circular or fan-shaped or side at the same time injection or molding in the state integrally embedded in the supporting portion, or formed in the form of a cover to cover and secure the through-hole, the reinforcement By forming a plurality of forces in a spiral shape on the inner side of the rod part, the entire area of the rod part is efficiently reinforced, and the lane-regulated rod configured as described above further includes a cover plate that covers the upper part of the base part in close contact with the entire plate. The cover plate which has rigidity improves the rigidity of a support part side, and prevents damage.

The lane-regulating rod of the present invention having the above characteristics will be described in more detail with reference to the embodiment shown in each drawing.

Lane control rod 1 of the present invention, as shown in Fig. 1 or 10, the support portion 10 for penetrating and fastening the anchor (2) in contact with the bottom of the road, and a constant on the upper portion of the support portion 10 It has a configuration that is injection-molded with a high-elastic synthetic resin material so that the hollow body 20 having an internal height is integrally formed. First, the support 10 has a flat bottom surface in contact with the road, and the support 10 The upper part of) has an inclination so as to become higher toward the center. The bar part 20 is integrally protruded and formed at the center thereof, and later penetrates the anchor 2 along the side surface of the supporting part 10. A through hole 11 having a size for locking is formed in a vertical direction at regular intervals, and a space for inserting and moving a fastening tool for fastening the anchor 2 to be locked along an upper outer surface of each through hole 11 is secured. The fastening groove 12 for forming is formed.

The reinforcing plate 13 to further strengthen the rigidity is formed on the fastening groove 12 side of the support portion 10 formed as described above, such a reinforcement plate 13 is embedded or formed into the support portion 10, It can be formed by a method of inserting and fitting from the outside, first, when looking at the buried type, as shown in Figure 2, a plate made of metal or the like having a high strength in the center of the same size as the anchor hole 11 in the center thereof A through hole 14 is formed, and a reinforcing plate 13 having a through hole 15 formed thereon is formed along the side, and a mold frame (not shown) for injection and molding of the lane-regulated rod 1 is formed. The reinforcing plate 13 is provided to match the through-hole 11 and the anchor-through hole 14, and then, the mold mold is filled with a synthetic resin melt at high pressure to integrate the reinforcing plate 13 into the support 10. Injection molding and molding

Through this, the through hole 11 of the support 10 and the anchor through hole 14 of the reinforcement plate 13 coincide with the insertion of the anchor 2, and each of the filling holes 15 of the reinforcement plate 13 The resin melt is evenly filled, so that the reinforcement plate 13 is firmly embedded in the supporting part 10, and the reinforcement plate 13 is grooved so that the steel on the fastening groove 12 side formed thinner than the periphery. The reinforcement is further improved to prevent cracking or breaking of the supporting part 10 fixed by the anchor 2 even when various impacts and external forces are applied.

In addition, the reinforcing plate 13 may be formed in the same fan shape as the fastening groove 12 as well as circular, as shown in Figure 3 to reinforce the fastening groove 12 side as a whole, to further improve the rigidity. have.

In addition, as another embodiment of the reinforcing plate 13, as well as the reinforcing plate 13 of the planar shape as described above, as shown in Figure 4 or 5 as well as the lower portion of the fastening groove 12 side By forming a reinforcing plate 13 embedded in a three-dimensionally projecting shape so as to surround the left and right and the rear side as a whole, reinforcing the overall fastening groove 12 to which the anchor 2 is connected and the side of the support 10 that surrounds it. Thus, the rigidity of the base 10 is further improved, and the base 10 is not damaged even against strong impact and external force.

As described above, the reinforcement plate 13 may be further formed by inserting and fitting from the outside in addition to the shape embedded by injection and molding together with the lane regulating rod 1, as shown in FIGS. 6 to 8. The lower portion is bent in a 'c' shape to cover the outside of the fastening groove 12 as a whole, and fits the bottom of the fastening groove 12 into the inside thereof, and an anchor through hole having the same size as the through hole 11 in the center thereof ( By forming the reinforcing plate 13 having the 14 formed thereon, the reinforcing plate 13 is brought into close contact with the fastening groove 12 from the outside of the support 10 so that the through hole 11 and the anchor through hole 14 are formed. It is formed so as to be in conformity, and reinforces the supporting part 10 around the through hole 11 as a whole, and has the effect of reinforcing rigidity in the same manner as the embedded reinforcing plate 13 injected and molded together with the supporting part 10. This reinforcement plate 13 is not only the lane-regulating rod (1) of the present invention in the city factory, etc. Can be applied to various lane regulation rod (1), to readily assemble them in a short time to improve the rigidity of the lane control rod (1).

Next, as the upper center portion of the base portion 10, the rigidity reinforced by the reinforcing plate 13 as described above, the hollow body portion 20 is formed integrally at a predetermined height, Figure 1 or Figure As shown in FIG. 8 or FIG. 10, when the lane-regulating rod 1 is injected and molded, a plurality of reinforcement ribs 21 protruding and formed integrally along the longitudinal direction are fixed to the inner surface of the rod body 20. Is formed at intervals to further improve the rigidity of the rod body 20.

As shown in FIG. 1 or FIG. 10, the plurality of reinforcement ribs 21 are formed in a spiral shape with a predetermined slope, so that the reinforcement ribs 21 form the rod portion 20 as a whole. Enhance the elastic restoring force to the original standing shape at the same time to wrap and reinforcement, through which the rod portion 20 is improved rigidity is restored to the original standing form without bending or breaking even when a large impact and external force such as a vehicle crash.

As described above, the lane-regulated rod 1 of the present invention including the reinforcement plate 13 for reinforcing the supporting portion 10 and the reinforcement ribs 21 for reinforcing the rod portion 20 includes a center line, a lane boundary line, and a road. The edge area line, dedicated lanes, road obstacles, safety zones, etc. are installed along the place to supplement the function of the road marking, as shown in Figure 10 lanes of the present inventors at regular intervals in the installation place of the paved road surface ( 1) After drilling the hole to install, place the lane-regulating rod 1 so that each hole and the hole 11 coincide, insert and fix the anchor 2 in the hole 11, and the adhesive into the inside of the hole Installation of the lane-regulating rod 1 is completed by an easy method such as filling and fixing the back.

Through this, even if the installed lane regulating rod 1 is strongly subjected to various shocks and external forces through a vehicle crash, etc., the high-strength reinforcement plate 13 is integrally provided around the through-hole 11 that receives the strongest impacts and external forces. To prevent breakage and to prevent bending or breakage of the rod portion 20 having improved rigidity and elastic restoring force by the reinforcement ribs 21 formed along the longitudinal direction to the inner side, thereby preventing the lane-regulating rod 1 It can be used for a long time to reduce maintenance and repair costs.

And the lane-regulated rod (1) configured as described above has a high rigidity and elastic restoring force only by the reinforcement plate 13 and the reinforcing force 21 formed into the rod portion 20 inside the support portion 10, bending And although it can prevent the damage, by further providing a cover plate 16 for further improving the rigidity of the support 10, it is possible to more reliably prevent the bending and damage of the lane-regulated rod 1 of the present invention, Looking at this in more detail, the cover plate 16, as shown in Figure 9, the sealing portion 20 in the center of the cover shape of the same shape as the upper surface of the base portion 10 including the fastening groove 12 The through hole 17 and the through hole 11 of the fastening groove 12 are formed in the same position and size through the anchor through hole 14, which is made of high strength metal.

The cover plate 16 may be used when the reinforcing plate 13 shown in FIGS. 2 to 4 is formed into a buried shape embedded in the support 10, and the sealing unit 20 is inserted into the insertion hole 17. While covering the cover plate 16 in close contact with the upper surface of the base 10 while being inserted, the anchor plate 2 is inserted into the anchor through hole 14 to fix the cover plate 16 to the upper surface of the base 10. By installing the lane-regulating rod 1 while being fixed to the cover, not only the internal reinforcement plate 13 but also the cover plate 16 of the upper surface improves the rigidity of the support part 10 and supports the support part to various impacts and external forces ( 10) to prevent damage.

Although the above has been illustrated and described with respect to the preferred embodiment of the present invention, the present invention is not limited to the above-described embodiment, anyone of ordinary skill in the art to which the present invention belongs, variously modified and implemented in various ways Of course, such changes are intended to fall within the scope of the claims set forth.

1 is a bottom perspective view of a lane control rod according to an embodiment of the present invention.

Figure 2 is an enlarged view of portion A of Figure 1 in accordance with an embodiment of the present invention.

3 is an enlarged view of a portion A of FIG. 1 according to another embodiment of the present invention;

4 is an enlarged view of a portion A of FIG. 1 according to another embodiment of the present invention;

5 is a perspective view of a reinforcing plate according to another embodiment of the present invention.

Figure 6 is an enlarged view of portion A of Figure 1 according to another embodiment of the present invention.

Figure 7 is a perspective view of a reinforcing plate according to another embodiment of the present invention.

Figure 8 is a partially cutaway perspective view of the lane control rod according to another embodiment of the present invention.

Figure 9 is a perspective view of the cover plate connection according to another embodiment of the present invention.

Figure 10 is a cross-sectional view of the installation of a lane control rod in accordance with another embodiment of the present invention.

[Description of Symbols for Main Parts of Drawing]

1: Lane regulation rod 2: Anchor 10: Base portion

11: through hole 12: fastening groove 13: reinforcement plate

14: anchor through hole 15: filling hole 16: cover plate

17: insertion hole 20: rod 21: reinforcement

Claims (8)

A support portion 10 having a through hole 11 and a fastening space 12 to secure a fastening space to contact the bottom and secures a fastening space, and a protruding portion 20 protruding from an upper center of the upper support portion 10. In the normal lane-regulated rod (1) in which the injection molding is integrally performed, By forming at least one spiral reinforcing force bar 21 protruding and formed to have a constant spiral slope in the longitudinal direction toward the inner side of the rod portion 20, to improve the rigidity and elastic restoring force of the rod portion 20, An anchor through hole 14 penetrates to the same size as the through hole 11 in the center, and a through filling hole 15 filled with a synthetic resin melt during injection and molding along the side of the anchor through hole 14. By forming the reinforcing plate 13 having at least one), By forming the reinforcing plate 13 integrally with the supporting portion 10 so that the through hole 11 and the anchor through hole 14 of the supporting portion 10 coincide with each other,  A lane-regulated rod, characterized in that to prevent bending and breakage of a lane-regulated rod by reinforcing the stiffness and elastic restoring force of the rod portion by the helical reinforcement and the supporting portion by the reinforcing plate. delete The method of claim 1, The reinforcement plate 13, By forming in a flat fan shape of the same shape as the fastening groove 12, by injection and molding to be integrally embedded in the base 10, Lane-regulated rod, characterized in that to prevent damage to the support portion 10 fixed by the anchor. The method of claim 1, The reinforcement plate 13, By forming in a three-dimensional shape projecting upward to surround the lower side and the side of the fastening groove 12 side, by injection and molding to be integrally embedded in the base 10, Lane-regulated rod, characterized in that to prevent damage to the support portion 10 fixed by the anchor. delete The method of claim 1, The reinforcement plate 13, By forming the lower portion is bent in a 'c' shape in a form covering the outer side of the fastening groove 12, by being in close contact with the fastening groove 12 side from the outside of the support 10, Lane-regulated rod, characterized in that to prevent damage to the support portion 10 fixed by the anchor. delete The method of claim 1, The lane control rod (1), By covering the cover plate 16 of the same shape as the upper surface of the base 10 including the fastening groove 12 in close contact with the upper surface of the base 10, Lane control rod, characterized in that to further improve the rigidity of the support 10.

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