JP3860960B2 - Mounting bracket for inclined surface of marker - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a mounting bracket for a marker material which is attached to an inclined surface and whose fixing portion is a columnar body.
[0002]
[Prior art]
For example, in order to make the driver recognize the driving information and the location of the road side edge, the sign material is erected vertically around the road, usually erected directly from the road surface, or the wall structure around the road. It is often fixed to the object using fastening means, and in such a case, it is possible to install by simply planting anchor bolts on the wall surface and using a U-band, etc. Not needed.
[0003]
However, it may be necessary to attach the labeling material to the inclined surface due to space reasons, etc. In such a case, a special metal fitting with a perforated angle is manufactured so that it can be attached to the required inclined surface. Or, a method is generally employed in which the marker material is vertically installed by adjusting the angle of the member at the site and fixing the member to a previously installed plate or the like by welding or the like.
[0004]
[Problems to be solved by the invention]
However, when manufacturing special metal fittings for each required angle, it is necessary to correspond to each required angle, and it takes a long period of time from the required time to installation. It is extremely irrational to have inventory at each angle to respond immediately.
[0005]
Needless to say, the method of fixing the marking material by welding, etc. on a pre-installed plate, etc., requires annoying labor, the generation of labor costs, the necessity of traffic regulations, etc. Conditions arise.
[0006]
Accordingly, the present invention provides an inclined surface mounting bracket that enables a marker material to be attached to an inclined surface of any angle very simply and easily.
[0007]
[Means for Solving the Problems]
The present invention is an inclined surface mounting bracket labeled Wall mounting portion to which one end edge of the label attachment portion labeling agent is attached is attached to the inclined surface raised falling is formed materials, wall mounting unit Wall the bolt hole is drilled for the fixing, the labels include attaching portion is a first bolt hole is bored Rutotomoni, arcuate long hole around the first bolt holes downwards on side 2 bolt holes are further drilled, a third bolt hole is further drilled on the wall surface side from the upper first bolt hole, and the upper and lower bolt holes provided in the columnar mounting portion of the marker material In the state where the wall surface mounting portion is mounted on the inclined surface by moving the columnar mounting portion of the marker material along the arc shape of the second bolt hole around the first and second bolt holes, The columnar mounting part can be erected vertically, and the columnar mounting part of the marker material By attaching fixing bolts to the upper and lower bolt holes and the third and second bolt holes respectively, the column-shaped mounting portion of the marker material is attached to the vertical surface. The column-shaped mounting portion of the marker material can be erected closer to the wall surface than it can be erected vertically, and it is erected vertically using the first bolt hole. It is what.
[0008]
The wall surface attaching part can be easily attached to the inclined surface only by planting anchor bolts on the inclined surface, and the two bolt holes formed in the sign attaching part and the two columnar parts formed in the sign material The bolt holes are respectively penetrated by bolts and fixed with nuts, so that it is possible to mount the bolt holes in a simple manner without the need for other members such as a U band, and the second bolt below the sign mounting portion. Since the hole is an arc-shaped long hole, the lower end of the columnar part of the marker can be moved in an arc with the first bolt hole above as an axis, and the marker can be attached at any angle Is possible.
[0009]
The mounting bracket according to the present invention is preferably formed by bending an integral plate-like member, and the material used may be wood, FRP, aluminum, etc., but wind load, vibration, etc. applied to the sign body In view of long-term exposure, steel, stainless steel and the like having high strength are suitable. When using steel, the surface is preferably treated by an appropriate method such as galvanizing or painting to prevent corrosion. The angle formed between the wall surface attaching portion and the sign attaching portion may be appropriately determined in consideration of the state of inclination of the wall surface and the attaching angle of the sign material.
[0010]
When fixing the wall mounting portion to the inclined surface, the method is not particularly limited, and bonding using an adhesive, rivet fastening, tightening using a clamp, or embedding in advance may be used. In view of fixing force, durability, fixing effort, etc., it is preferable to make a through-hole in the wall mounting portion and fix it to the inclined surface using an anchor bolt.
[0011]
In the state where at least two bolt holes are provided in the mark mounting portion, and the wall surface mounting portion is mounted on the inclined surface, the first bolt hole on the upper side and the first bolt hole on the lower side as the center of the arc. A second bolt hole, which is an arc-shaped long hole, is drilled, and bolt holes are provided in the columnar mounting portion of the marker material at the same interval as the distance between the first bolt hole and the second bolt hole. Then, each is penetrated by a bolt, and the marker is fixed to the mounting bracket by screwing a nut onto the bolt. Furthermore, with the bolts inserted into the upper and lower bolt holes and the marker material temporarily secured, the bolt is moved within the lower arc-shaped second bolt hole with the upper first bolt hole as the center, and the arbitrary position By fixing the upper and lower bolts and nuts by screwing, the marker can be fixed at an arbitrary angle. In addition, since the marker mounting part and the columnar part of the marker body are penetrated, there is no risk that the marker material will slide down due to vibration, wind pressure, etc. even during long-term use, and a complicated mechanism such as anti-slip is provided. There is no need.
[0012]
Between the bolt and nut and the columnar part of the marker material, it may be fastened via a washer or the like so as to suppress deformation of the columnar part of the marker material when the bolt or nut is screwed. You may make the part which a nut contacts flat beforehand. In addition, the bolts and nuts in the tightening part are provided with irregularities to prevent bolts and nuts from loosening, or nuts with a mechanism to prevent loosening may be used. It is good also as prevention and loosening prevention.
[0013]
Further, a third bolt hole having the same shape as that of the first bolt hole is further drilled on the wall surface side of the upper first bolt hole in the mark mounting portion, and the third bolt hole and the arc-shaped second bolt are formed. The marker may be fixed to the wall surface portion of the hole. When attaching a marker to a relatively strong inclined portion, the lower end of the columnar attachment portion may come into contact with the wall surface, so the upper first bolt hole needs to be drilled at a position away from the wall surface. However, when the marker material is attached at an angle close to vertical using the upper first bolt hole and the arc-shaped second bolt hole, the marker material is fixed at a position slightly away from the wall surface. Therefore, a third bolt hole is drilled at a position close to the wall surface, and the marker material is installed at a position closer to the vertical by fixing the third bolt hole and the arc-shaped second bolt hole near the wall surface. Even in this case, the marker can be attached at a position close to the wall surface, and the distance from the wall surface can be adjusted when the marker material is attached to the wall surface close to the vertical, and the degree of freedom in attachment can be increased.
[0014]
The columnar portion of the marker material used in the present invention is not particularly limited in cross-sectional shape, and can be applied to any shape such as a circle, a quadrangle, and a polygon, and can be applied regardless of the presence or absence of a hollow portion. It is.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
Next, an embodiment of the present invention will be specifically described with reference to the drawings.
[0016]
FIG. 1 shows the entirety of the inclined surface mounting bracket of the marker. The inclined surface mounting bracket 1 is formed with a sign mounting part 11 and a wall surface mounting part 12 by bending an integral member. The sign mounting part 11 has three bolt holes, and the first bolt hole 111 is formed upward. The third bolt hole 113 is provided with an arc-shaped second bolt hole 112 below. A bolt hole 121 for attachment is formed in the wall surface attaching portion.
[0017]
FIG. 2 shows the sign mounting portion 11. A first bolt hole 111 and a third bolt hole 113 are formed on the upper side, and a second bolt hole 112 that is an arc-shaped long hole with the first bolt hole 111 as the center of the arc is provided on the lower side. It has been. A columnar mounting portion of a marker is attached to the first bolt hole 111 and the second bolt hole 112 by a bolt, and is marked with the upper first bolt hole 111 as a center in a state where the bolt is temporarily secured by the bolt. The columnar mounting portion of the material can move within the arc-shaped second bolt hole 112 and can be moved within the arc-shaped second bolt hole 112. By tightening and fixing the bolt and nut at an arbitrary position within the range, even on the inclined surface It is possible to stand the sign material at an arbitrary angle.
[0018]
FIG. 3 shows the wall surface mounting portion 12. Bolt holes 121 for mounting are drilled at three locations, anchor bolts are passed through these bolt holes, and nuts are screwed to fix the inclined surface mounting bracket 1 to the inclined surface. The two bolt holes 121 are on the same line and the other one is off the line so that even if one nut is loosened, the other two places are not easily loosened due to vibration or the like.
[0019]
FIG. 4 shows a state in which a marker is attached to an inclined surface using an inclined surface mounting bracket. The marker material 2 is composed of a columnar mounting portion 21 and a reflecting surface 22, the wall surface mounting portion 12 is fixed to the inclined surface 3 by anchor bolts 4, and the columnar mounting portion 21 below the marker material 2 is for fixing. The bolts and nuts 13 are fixed to the marker mounting portion 11. The fixing bolt and nut 13 below the columnar mounting portion 21 of the marker material are fixed to the left of the arc-shaped second bolt hole 112, so that even when attached to the inclined surface 3, the marker is attached. The material 2 is erected vertically.
[0020]
FIG. 5 shows a state in which the marker is attached to the vertical surface using the inclined surface mounting bracket. The wall surface mounting portion 12 is fixed to the inclined surface 3 by the anchor bolt 4, and the columnar mounting portion 21 below the marker material 2 is fixed to the marker mounting portion 11 by fixing bolts and nuts 13. The fixing bolt and nut 13 above the columnar mounting portion 21 of the marker are not the first bolt hole 111 but the third bolt hole provided on the wall surface side from the first bolt hole and the arc-shaped second. The marking material 2 can be installed closer to the wall surface than the vertical installation using the first bolt hole 111, so that the marking material 2 can be installed closer to the wall surface. It is possible to reduce the protruding portion on the opposite side to the wall surface.
[0021]
【The invention's effect】
The wall surface mounting portion can be easily mounted on the inclined surface only by planting anchor bolts on the inclined surface, and two bolt holes drilled in the marker mounting portion and two columnar portions of the marker material. The bolt holes are respectively penetrated by bolts and fixed with nuts, so that it is possible to mount the bolt holes in a simple manner without the need for other members. Since it is a bolt hole, the lower end of the columnar portion of the marker material can be moved in an arc shape with the upper first bolt hole as an axis, and the marker material can be attached at any angle.
[Brief description of the drawings]
FIG. 1 shows an entire inclined surface mounting bracket according to the present invention.
FIG. 2 shows a marker mounting portion of an inclined surface mounting bracket according to the present invention.
FIG. 3 shows a wall surface mounting portion of an inclined surface mounting bracket according to the present invention.
FIG. 4 shows a state in which a marker is attached to an inclined surface using an inclined surface mounting bracket.
FIG. 5 shows a state in which a marker is attached to a vertical surface using an inclined surface mounting bracket.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Inclined surface mounting bracket 11 Marking mounting part 111 1st bolt hole 112 Arc-shaped 2nd bolt hole 113 3rd bolt hole 12 Wall surface mounting part 121 Bolt hole 2 Marking material 21 Columnar mounting part 22 Reflecting surface 3 Inclination Surface 31 Vertical surface 4 Anchor bolt

Claims (1)

A sloped surface mounting bracket of the wall mounting part which one edge of the label attachment portion labeling agent is attached is attached to the inclined surface raised falling is formed labeled material, wall mounting unit for fixing to the wall a bolt hole bored in the first bolt holes are formed in the upper side in the label attachment unit Rutotomoni, second bolt which is arc-shaped long hole around the first bolt hole downward A hole is drilled, and a third bolt hole is further drilled on the wall surface side from the first bolt hole above, and the upper and lower bolt holes provided in the columnar mounting portion of the marker material and the first and first bolt holes are provided. In the state where the wall surface mounting portion is mounted on the inclined surface by moving the columnar mounting portion of the marker material along the arc shape of the second bolt hole with the bolt hole of 2 as the center, Can be set up vertically, and is provided on the columnar mounting part of the marker By fixing the fixing bolts through the upper and lower bolt holes and the third and second bolt holes, the columnar mounting portion of the marker material stands vertically while the wall surface mounting portion is mounted on the vertical surface. In addition, the sign is characterized in that the columnar mounting portion of the marker material can be erected closer to the wall surface than when it is erected vertically using the first bolt hole. Metal mounting bracket for inclined surfaces.

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