KR20130088909A

KR20130088909A - Rotary prevention structure of traffic safety mark

Info

Publication number: KR20130088909A
Application number: KR1020110049408A
Authority: KR
Inventors: 임성용
Original assignee: 임성용
Priority date: 2011-05-25
Filing date: 2011-05-25
Publication date: 2013-08-09

Abstract

The present invention relates to a traffic safety sign that is installed on the ground and displays information necessary for road traffic, and characterized by its configuration, a strut (10) having a plurality of hook grooves (12) on the outer circumferential surface thereof; And a connecting table 30 coupled to the hook groove 12 of the support 10 to support the sign 20 in a rotational manner. At this time, the connecting table 30 is provided with a hooking jaw 32 engaging the support 10 on the inner surface, and is coupled by a bolt 33a and a nut 33b on the reinforcing plate 21 of the sign 20. It is provided with a left and right piece 35 through the coupling hole 36 to be.
Accordingly, the present invention, by improving the coupling structure of the sign and the support can be easily combined while strengthening the binding force, while preventing the rotation of the sign by the external force while maintaining a solid installation state without flow has the effect of improving the discriminating power.

Description

Rotary prevention structure of traffic safety mark

The present invention relates to a traffic safety sign, and more specifically, to improve the coupling structure of the sign and the support can be easily combined while strengthening the binding force, while preventing the rotation of the sign by external force while maintaining a solid installation state without flow identification The anti-rotation structure of the traffic safety signboard is improved.

In general, traffic safety signs notifies drivers and pedestrians of dangers that may occur on the roads at the edges of the roads to ensure safe and smooth road traffic and various information related to the roads for the convenience of drivers and pedestrians. For example, the location information about the direction of travel, the street or the place of the road is informed. Such traffic safety signs are called 'safety signs' and are commonly referred to as 'traffic safety signs' and refer to signs indicating cautions, regulations, and indications necessary for road traffic, or symbols, letters, or lines on the floor of roads. According to the Road Traffic Act, the classification and style of traffic safety signs are determined.

On the other hand, traffic safety signs are classified into main signs and auxiliary signs, and these signs are further classified into caution signs, regulatory signs, and indication signs. A caution sign warns of a dangerous state of a road or necessary caution, a regulatory sign regulates certain actions for pedestrians or cars, and an indication sign indicates an action or spot. The supplementary label displays the contents of this cover in more detail (distance, time, direction, type of vehicle, etc.). There are also signals and traffic lights.

These road safety signs are manufactured and installed in an appropriate form so that drivers or pedestrians can recognize the messages without specially regulated forms, unlike the road signs prescribed by law. For this purpose, the struts are usually installed on the side of the road at an appropriate height, and the traffic safety signs marked with guidance on the upper part thereof are supported in the form of cantilevers. In its general form, a rod-shaped hanger is supported horizontally by a band clamp on the upper end of the support, and then the sign is suspended by a hinge bracket on the lower part of the hanger, or the sign is attached to the band clamp. It is attached directly. In this regard, prior art such as "Refer to Fig. 3 of traffic signs for curved sections of roads" in Korean Utility Model Publication No. 20-0223936, and "See Fig. 1 of road traffic signs" in Korean Patent Publication No. 2008-0057476 Reference may be made.

That is, briefly looking at the traffic safety sign installation structure of the prior patent, the traffic safety sign is a pillar made of aluminum on the pillar made of steel pipes (iron pipe) as a column, the horizontal reinforcement made of metal on the back of the sign and It is fixed by using a fixing band. At this time, the upper part of the post is installed at a position close to the sign, and the lower part is buried in the ground or fixed on the road floor by anchors or the like.

However, according to this prior art, the sign is configured to tighten by tightening the band clamp to the post, so that workability and field applicability due to installation is lowered and sufficient bonding strength and rigidity due to assembly are maintained. It is difficult, especially when an external force (shock or collision) is applied to the sign, there is a possibility that the signs coupled by the fixed band to the prop easily return to the wrong place, and the sign does not display the correct position.

Korean Utility Model Registration No. 20-0223936 "Traffic signs for curved sections of roads" Korean Unexamined Patent Publication No. 2008-0057476 "Road Traffic Sign"

An object of the present invention for fundamentally improving the conventional problems as described above, by improving the coupling structure of the sign and the support can be easily combined, while strengthening the binding force, while preventing the rotation of the sign by the external force while the solid installation state The purpose of the present invention is to provide an anti-rotation structure of traffic safety signs with improved identification ability.

According to an aspect of the present invention, there is provided a traffic safety sign installed on the ground and displaying information required for road traffic, including: a support having a plurality of hook grooves in an axial direction on an outer circumferential surface thereof; And a connecting rod coupled to the hook groove of the support and supporting the sign to prevent rotation of the sign.

At this time, the connecting rod according to the present invention is characterized in that it has a hook jaw engaging the support on the inner surface, and has a left and right side through the coupling hole coupled by the bolt and nut on the reinforcement plate of the sign.

In addition, the support and the connecting rod according to the present invention is characterized in that the hook groove and the hook jaw can be formed uniformly by selecting any one of a circle, a square, and a triangle.

It should be understood, however, that the terminology or words of the present specification and claims should not be construed in an ordinary sense or in a dictionary, and that the inventors shall not be limited to the concept of a term It should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention based on the principle that it can be properly defined. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It is to be understood that equivalents and modifications are possible.

As described in the above configuration and operation, the anti-rotation structure of the traffic safety sign according to the present invention can be easily combined by improving the coupling structure of the sign and the support, while strengthening the binding force, while preventing the rotation of the sign by the external force without flow. It maintains a solid installation state and provides an effect of improving identification.

1 is an exploded perspective view showing the anti-rotation structure of the traffic safety sign according to the present invention.
Figure 2 is a perspective view showing a combination of the anti-rotation structure of the traffic safety sign according to the invention.
Figure 3 is a block diagram showing the anti-rotation structure of the traffic safety sign in FIG.
Figure 4 is a block diagram showing a cross-sectional view of the anti-rotation structure of the traffic safety sign in FIG.

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

The present invention relates to a traffic safety sign that is installed on the ground and displays the information required for road traffic, and has a main structure 10 and the connecting rod 30. At this time, the traffic safety sign of the present invention is attached to the back of the sign 20 made of a metal stiffener 21 is welded or riveted, as in the prior art, the support 10 is not shown through the drawings but the bottom It is placed in the ground and installed vertically along the roadside.

The anti-rotation structure of the traffic safety sign of the present invention is not only applicable to a traffic safety sign indicating the information necessary for road traffic, but also a road sign, a subway sign, a complex sign, a sign indicating the current location, and a construction. The notice will be applicable to signs, general commercial signs.

According to the present invention, a support 10 having a plurality of hook grooves 12 in the axial direction is provided on the outer circumferential surface thereof. The support 10 is formed in a circular tube shape as shown in Figures 1 to 4, the hook groove 12 for maintaining the same distance on the outer peripheral surface of the support 10 is formed long in the axial direction. Since the hook groove 12 of the support 10 is preferably formed by a drawing process, the material of the support 10 is bonded by using an aluminum alloy or a material having equivalent or more physical properties. And the hook groove 12 is formed in the axial direction, that is, vertically long, so as to prevent the sign 20 to be described later to rotate left and right to serve as a guide can be fixed to the connecting height 30 to the desired height.

In addition, according to the present invention, the connecting table 30 supporting the rotation of the sign 20 to be prevented is coupled to be engaged on the hook groove 12 of the support 10. The connecting rod 30 is interposed between the support 10 and the sign 20 as shown in FIGS. 1 to 4 and serves to connect the support 10 and the sign 20 while the sign 20 is used. It plays a role to prevent the meeting of people. The connecting table 30 is provided with a hook jaw 32 to engage the support 10 on the inner surface, and is provided with the left and right sides 35 on both sides to be combined with the sign 20.

At this time, the connecting table 30 according to the present invention is provided with a hooking jaw 32 engaged with the support 10 on the inner surface, the bolt 33a and the nut 33b on the reinforcing plate 21 of the sign 20 It is provided with a left and right side piece 35 through the coupling hole 36 coupled by). Hanging jaw 32 of the connecting table 30 is engaged with the hook groove 12 of the support 10 to prevent the sign 20 from being rotated from the support (10). The hook jaw 32 is to be engaged with the hook groove 12 of the support 10, but it is not necessary to be forced fit, which can be complemented by the left and right sides 35 to be described later. And the left and right pieces 35 are bilaterally formed on both sides from the connecting table 30 to insert a separate bolt (33a) on the reinforcement plate 21 of the sign 20 and then using the coupling hole 36 nut (33b) Fast and tight fixation. As a result, the sign 20 is tightly fixed by the support 10 and the connecting table 30 to prevent the sign 20 from rotating.

In any of the above cases of the present invention, it is possible to prevent the signs 20 of various sizes from being rotated from the support 10, and it is easy to partially detach or replace as necessary. And above all, the sign 20 can be prevented from rotating by engaging the hook groove 12 of the support 10 in the hanger 32 of the connecting table 30 even if an external impact is applied.

At this time, the support 10 and the connecting table 30 according to the present invention can be uniformly formed by selecting any one of the hook groove 12 and the hook jaw 32 in a circle, a square, a triangle. This can be formed by selecting any one of a circle, a quadrangle, and a triangle in the shape in which the support 10 and the connecting table 30 are engaged, that is, the hook groove 12 and the hook jaw 32. Although a circle is illustrated in the drawings of the present invention, any one of a rectangle and a triangle may be selected as necessary. That is, in any case, those skilled in the art can variously change the shape of the hook groove 12 and the hook jaw 32 to prevent the sign 20 from being rotated on the support 10 installed on a road or a foot. something to do.

In use using FIG. 1 thru | or 4, the post 10 is first placed on the ground vertically on a roadside or a foot. Subsequently, the sign 20 is mounted on the support 10, in which the reinforcement plate 21 is attached to the back of the sign 20 by welding or riveting.

Subsequently, when the sign 20 is mounted on the support 10, the bolt 33a is first inserted into the reinforcing plate 21 of the sign 20, and then the coupling hole 36 of the connecting table 30 is removed. The bolt 33a is fitted to engage with the nut 33b to complete the assembly. At this time, the hook groove 12 of the support 10 and the hooking jaw 32 of the connecting table 30 are engaged with each other and closely coupled to each other by the left and right sides 35 of the connecting table 30 to the reinforcement plate of the sign 20. (21) will be tightly fixed. Accordingly, the sign 20 is tightly fixed by the support 10 and the connector 30 while the hook groove 12 of the support 10 and the hanger 32 of the connector 30 are closely engaged with each other. 20) is prevented from rotating.

As described above, the anti-rotation structure of the traffic safety sign of the present invention can be easily combined by improving the coupling structure of the sign and the support, strengthening the binding force, and preventing the rotation of the sign by the external force while maintaining a solid installation state without flow to identify power To improve.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined by the appended claims. It is therefore intended that such variations and modifications fall within the scope of the appended claims.

10: holding 12: hanger groove
20: Sign 21: Gusset
30: connecting rod 32: hanger
33a: bolt 33b: nut
35: left and right 36: coupling hole

Claims

In a traffic safety sign installed on the ground and displaying information necessary for road traffic:
Shoring 10 having a plurality of hook grooves 12 in the axial direction on the outer peripheral surface; And
Rotating prevention structure of the traffic safety sign characterized in that it comprises; coupled to the engaging groove (12) on the support (10), the support 30 for preventing the rotation of the sign (20); .

The method of claim 1,
The connecting table 30 has a hooking jaw 32 engaged with the support 10 on the inner surface, and is coupled by a bolt 33a and a nut 33b on the reinforcing plate 21 of the sign 20. The anti-rotation structure of a traffic safety sign, characterized in that it comprises a left and right side 35 through the ball (36).

The method of claim 1,
The support (10) and the connecting table (30) is the anti-rotation structure of the traffic safety sign, characterized in that the hook groove 12 and the hook jaw (32) can be formed uniformly by selecting any one of the circle, square, triangle.