JPH0444650Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a road sign board installed in a snow removal area that prevents snow from accumulating.

(Prior Art) Conventionally, road sign boards installed in snow removal areas have, for example, a board extending almost horizontally from the top end of the sign board body to the front side of the sign board body in the shape of an eave. This prevents snow from adhering to the surface.

(Problem to be solved by the invention) However, with such conventional road sign boards, snow accumulates on the horizontally protruding eave-like board and protrudes from the top of the board, creating a snow eave. There was a problem that the sign on the front of the unit was difficult to see, which had a negative impact on traffic safety.

The object of the present invention is to provide a road sign board that solves the problems of the conventional art and prevents snow from accumulating.

(Means for solving the problem) In order to solve the above problem, the road sign board that prevents snow accumulation according to the present invention has a snow prevention board installed along the top of the main body of the sign board, which has a predetermined sign on the front. The snow prevention board has at least an inclined plate protruding diagonally upward from the upper end or back side of the sign plate body to the upper front side of the sign plate body, and a substantially vertical restraining plate is provided upward at the protruding end of the inclined plate. The sign board is extended to the front, and the deterrent plate is located above and in front of the main body of the sign board.

(Example) The present invention will be described below with reference to the drawings.

In the drawings, reference numeral 1 denotes a signboard main body, and a predetermined sign 11 such as letters, figures, symbols, etc. is provided on the front surface. The sign board main body 1 is similar to those installed on general roads, and the back side is supported by pillars 3.

Reference numeral 2 denotes a snow protection board, which is provided along the top of the sign board body 1 to prevent snow from adhering to the front surface of the sign board body 1. The snow protection board 2 is made of metal such as iron, aluminum, stainless steel, synthetic resin, or the like. In general, the snow protection board 2 has an inclined plate 22 extending diagonally upwardly connected to the upper end of a substantially vertical mounting plate 21, and a substantially vertical restraining plate 23 extending upwardly from the end of the inclined plate 22. , it is made into a band-shaped plate with a cross-sectional shape. For example, in the case of FIG. 1, the snow protection board 2 has a mounting plate 21 attached to the back of the sign board body 1, an inclined plate 22 that projects obliquely upward from the back side of the sign board body 1 to the front side, and the projecting end. A restraining plate 23 is located at. There is no particular limitation on how to attach the mounting plate 21 to the sign board main body 1, but generally the sign board main body 1 is attached as shown in FIG.
It is attached by bolts and nuts 4 to a horizontal rail 12 fixed to the back side of the machine. Further, the angle of inclination of the inclined plate 22 is not particularly limited, as long as the snow accumulated on the inclined plate 22 slides down to the back side of the sign board body 1. The deterrent plate 23 is located above the signboard main body 1 and is generally located about 50 to 70 mm forward from the front surface of the signboard main body 1. The length of this deterrent plate 23 in the vertical direction is generally 50 mm.
Although it is made as before and after, it is not necessarily limited to this.

Furthermore, the snow protection board 2 is not attached directly to the back of the signboard main body 1, but is attached to the support 3 or other members located on the back side of the signboard main body 1, and the slope board 22 and the deterrent board 23 are similar to the above. Alternatively, it may be located on the front side of the sign board body 1.

Furthermore, as shown in FIG. 3, even if the snow protection board 2 and the signboard main body 1 are integrated, and the slope board 22 and the deterrent board 23 are positioned above the front side of the signboard main body 1 from the upper end of the signboard main body 1. good.

FIG. 4 shows a state in which snow 5 has piled up on the sign board of the present invention, and the snow protection board 2 prevents the snow 5 from forming a snow eaves in front of the sign board main body 1.

(Effect of the invention) As detailed above, in the road sign board of the present invention, the snow protection plate has at least an inclined plate protruding diagonally upward from the top end or back side of the sign board body to the upper front side of the sign board body, and Since a substantially vertical restraining plate is installed upward at the protruding end, even if snow accumulates on the snow prevention board, the sloped plate makes it easy to slide down to the back side of the sign board body, and the plate prevents snow from accumulating on the snow prevention board. This prevents the snow eaves from protruding to the front side of the signboard body, making the sign easy to see.

Moreover, since the restraining plate extending from the protruding end of the inclined plate is located above and in front of the sign plate body, the inclined plate forms an eaves and prevents snow from adhering to the front surface of the sign plate body. At the same time, it does not impair the visibility of the sign and is useful for traffic safety.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an embodiment of the sign board of the present invention, Fig. 2 is a perspective view showing an embodiment of the mounting state of the snow protection plate on the sign board of the invention, and Fig. 3 is a perspective view showing an embodiment of the sign board of the invention. FIG. 4 is a perspective view showing the snow cover state of the sign board of the present invention. 1...Sign board body, 11...Sign, 12...Horizontal rail, 2...Snow protection plate, 21...Mounting plate, 22...
... Inclined plate, 23 ... Suppression plate, 3 ... Support column, 4 ...
Boruto Natsuto, 5...Yuki.

Claims (1)

[Scope of utility model registration request] Sign board body 1 with a predetermined sign 11 on the front
A snow prevention plate 2 is provided along the upper part of the sign plate body 1, and the snow prevention plate 2 has an inclined plate 22 protruding diagonally upward from at least the upper end or back side of the sign plate body 1 to the upper front side of the sign plate body 1. A road sign board that prevents snow from accumulating, with a substantially vertical restraining plate 23 extending upward from the protruding end of the board 22, and the restraining plate 23 being positioned above and in front of the sign board body 1.