JPH0612018Y2 - Guide sign - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a guide sign installed on a road or a wall, especially for guiding the eyes of a vehicle such as an automobile.

[Prior Art] FIGS. 11 (a) to 11 (c) show a conventional example of this type of labeled body. That is, the pedestal portion 2 is formed in the lower portion of the main body 1 of the sign body, and the pedestal portion 2 is fixed to the road surface 3 on the mounting side with a bolt or an adhesive. In the case of FIG. 3B, the stud 4 is fixed by projecting it from the center of the bottom surface of the pedestal portion 2, and the stud 4 is screwed into the fixed seat 5 which is embedded flush with the road surface 3. In FIG. 1C, a plurality of through holes are provided on concentric circles on the outer periphery of the pedestal portion 2, the fixing bolts 6 are inserted into these through holes, and the fixing bolts 6 are fixed to the fixed seat 7 which is flush flush with the road surface 3. It is a structure that is installed by screwing.

[Problems to be Solved by the Invention] However, in the case of the conventional sign body shown in FIG. 11, if the mounting side of the road surface 3 or the wall surface is irregularly inclined, the sign body to be installed also has the inclined surface. Since the vehicle tilts along the road, there is a problem that it is difficult for the driver to visually recognize it.

Also, in this way, if the marker is tilted irregularly,
Especially for the purpose of ensuring visibility while driving at night, when the light from the headlight irradiates the reflector plate or sheet attached to the sign, the reflected light does not return accurately to the driver, so it is safe to drive. There are problems such as hindrance.

An object of the present invention is to provide a guide sign body that can be freely adjusted in its standing angle during installation, corresponding to the mounting side such as an irregularly inclined road surface or wall surface.

[Means for Solving the Problems] The present invention is a derivative marker fixed to the mounting side of an irregularly inclined road surface or wall surface, and is located between the end bottom surface of the rod-shaped main body and the mounting side. In addition, at least one pedestal is interposed, and an inclination angle is formed on the main surface that is the mating surface of this pedestal.

Further, the guide sign of the present invention has a structure in which a stud is fixed in the axial direction from the bottom surface of the end of the main body, and a through hole through which the stud is inserted is formed in the center of the pedestal. You can also do it.

Further, the present invention provides through holes through which a plurality of fixing bolts are inserted on concentric circles at the end of the main body, and forms a plurality of elliptical ellipses at positions corresponding to the through holes on the main body side on the concentric circles of the pedestal. A structure in which the through holes are formed is also possible.

The main body of the guide sign according to the present invention may be made of metal, or may be formed into a rod shape with a highly elastic resin or rubber. As the highly elastic resin or rubber, for example, polyester resin, vinyl chloride resin, polyurethane rubber, chloroprene rubber, styrene / butadiene rubber, ethylene / propylene copolymer rubber, etc. are used.

[Operation] When installing on the mounting side of an irregularly sloped road surface or wall surface such as a sound insulation wall, at least one pedestal is interposed between this mounting side and the bottom surface of the end of the main body, and this pedestal is aligned. By adjusting the inclination angle formed on the surface to the inclination angle on the mounting side, the main body can be stood almost vertically.

Therefore, since the guide sign is installed almost vertically, the driver's visibility is enhanced while traveling, and the safety can be secured especially when traveling at night.

[Example] Hereinafter, an example of the guide sign according to the present invention will be described with reference to the drawings.

As shown in FIGS. 1 to 4, the main body 10 of the sign P made of metal, or made of a highly elastic resin or rubber has a tubular or solid rod shape and has a predetermined length. At the lower end of the figure, a mounting portion 11 having a flange-like diameter is formed. A stud bolt 12 is fixed to the bottom surface of the mounting portion 11 from the axial center position and projects outward. The bottom surface 11a of the mounting portion 11 is formed at an inclination angle θ with respect to the body axis C-C. However, in some cases, the inclination angle θ is 0 degrees, that is, the inclination angle θ is perpendicular to the axis C-C and is formed flat.

FIG. 4 shows a pedestal 13 made of rubber or the like, which is unitarily molded in a ring shape for adjusting the angle, and a through hole 13a through which the stud bolt 12 on the main body 10 side is inserted is provided at the center of the pedestal 13. The main surface 13b on one side, which is a mating surface with the bottom surface 11a of the mounting portion 11, is inclined at an angle α with respect to the main surface 13c on the other side. This angle α is the bottom surface 1 of the mounting portion 11.
It does not have to be the same as the inclination angle θ of 1a. Through hole 13
The hole diameter of a is formed to be larger than the outer shape of the stud 12, and is set so that a sufficient clearance is generated between the stud 12 and the stud 12.

FIG. 1, FIG. 5 and FIG. 6 show a mounting form of the marker P, and here, the upper end surface 20a (FIG. 5) or the side surface 20b (FIG. 6) of the sound insulating wall 20 on the mounting side is shown. The example attached to is shown. That is, the stay 21 (or 22) is fixed to the upper end surface 20a or the side surface 20b of the sound insulation wall 20 by a coupling means such as a bolt, and the marker P is mounted on the stay 21.

Now, when the sound insulation wall 20 is installed so as to be tilted along the road surface, the stay 21 (22) is tilted with respect to the vertical line as shown in FIG. The marker P is fixed on the inclined stay 21 so that the axis line C-C substantially coincides with the vertical line.

That is, at the time of installation, the stud bolt 12 protruding from the main body 10 is inserted into the through hole 13 a of the pedestal 13. In this case, the pedestal 13 is the one main surface 13 formed at the inclination angle α.
b is brought into contact with the bottom surface 11a of the main body mounting portion 11. As a result, the stud bolt 12 is inserted into the through hole 21 a provided in the stay 21 on the sound insulation wall 20, the nut 14 is screwed to the stud bolt 12, and the pedestal 13 and the stay 21 are fastened together.

In this co-tightening, the pedestal 13 is displaced around the studs 12 in the temporary tightening stage so that the inclination of the sound insulating wall 20, that is, the inclination of the stay 21 is adjusted to the bottom of the main body fixing portion 11. Inclination angle θ of 11a and pedestal ring 13
Absorb at an angle that matches the inclination angle α of the side surface of. As a result, the body 10 of the marker P can have the axis C-C substantially coincide with the vertical line.

In addition, the through hole 13a of the pedestal 13 with respect to the stud 12
Is set to be considerably large, so that the angular deviation can be absorbed even by the clearance between both members. When tightening with the nut 14, a spring washer 15 is generally interposed to prevent loosening.

FIG. 7 shows an example in which the marker P having the shape of a prism having a rectangular cross section is used for the marker P having the shape of a cylinder.

In the sign body P of each of these embodiments, particularly when the reflector plate 16 (32) is attached to the main body 10 (30) in order to ensure the visibility during nighttime traveling, the reflector plate 16 (32) is It becomes necessary to turn to the driver. 1 pedestal 1
In the angle adjustment by 3, the reflector 16 does not always face the direction suitable for the driver when the sign P is installed in the vertical direction. In order to cope with such a situation, FIG. 8 shows that two (or more) pedestals 13 provided between the mounting side and the mounting side are prepared.
The main surface 13b which has the inclination angle (alpha) of 13 and 13b is shown in the form tied together and fastened together. However, in the case of the embodiment of FIG. 8, an inclination angle θ may be formed on the bottom surface 11a of the main body side mounting portion 11, but it is not generally formed. Further, the inclination angles α formed on the main surfaces 13b of the two pedestals 13 do not necessarily have to be the same.

On the other hand, in FIG. 9, the mounting portion 11 at the lower end is formed in a wider conical shape, and on a concentric circle near the outer periphery of the mounting member 17,
A form in which a plurality of fixing bolts 19 are radially arranged at equal intervals and mounted on the mounting side is shown. The mounting member 17 is provided with a through hole 17a through which the fixing belt 19 is inserted. As shown in FIG. 10, the pedestal 40 used in this embodiment has a disc-shaped main surface 40a having an inclination angle α similar to that in each of the embodiments. Further, on a concentric circle near the outer periphery of the pedestal 40, at a circumferential position corresponding to the through hole 17a formed in the mounting member 17, a long arc-shaped elliptical hole 41a ...
41c is formed. As a result, the degree of freedom in alignment with the through hole 17a on the mounting member 17 side is increased, and the pedestal 40 can be swung freely when adjusting the angle. This pedestal 40
By tying and using the two, it is possible to absorb the tilt angle generated between the sound insulating wall 20 and the like on the mounting side.

In the above embodiments, the fixing mode using the studs 12 or the fixing bolts 19 is shown, but a structure in which the main body 10 is joined to the stay 21 of the sound insulating plate 20 on the mounting side with an adhesive is also possible.

[Advantage of the Invention] As described above, the guide sign according to the present invention can be installed vertically along the vertical line even if the mounting side such as the road surface or the wall surface is irregularly inclined. As a result, the driver's visibility is improved and safe driving can be secured. In particular, in the case of a structure in which a reflector is attached to the body of the sign body, the light beam of the headlight is accurately emitted toward the driver during night driving, so it is safer driving than the conventional sign body of this type. The effect of encouraging is obtained.

[Brief description of drawings]

1 to 10 show an embodiment of a guide sign according to the present invention, FIG. 1 is an assembled sectional view of the first embodiment, and FIGS.
FIG. 4 is a cross-sectional view of an assembly form of a marker body, a pedestal, and both members, and FIGS. 5 and 6 are cross-sectional views of two attachment forms on a wall as an attachment side, FIGS. 7 and 8, respectively. FIG. 9 is a cross-sectional view of another embodiment of the main body and an example of an assembly mode using a plurality of pedestals, and FIGS. 9A and 9B are assembly plan views and side cross-sectional views of the main body and the pedestal according to another embodiment. 9A and 9B are a side sectional view and a plan view of the pedestal shown in FIG. 9B. 11 (a) to 11 (c) are an overall assembly view of a conventional marker body and a partial cross-sectional view showing two mounting modes on the mounting side. [Explanation of Codes] 10 (30) ...... Main body 11 ...... Mounting part 12 ...... Implanting bolt 13 ...... Pedestal 13b ...... Sloping main surface of pedestal 16 (32) ...... Reflector 20 ...... Installation side Sound insulation wall 21 (22) …… Stay 41c …… Oval hole in pedestal

Claims (1)

[Scope of utility model registration request] 1. A guide sign fixed to an irregularly inclined road surface or a mounting side of a wall surface, wherein at least one pedestal is provided between an end bottom surface of a rod-shaped main body and the mounting side. The guide sign body is characterized in that an inclination angle is formed on a main surface serving as a mating surface of this pedestal.