JP4705054B2 - Gaze guidance mark and gaze guidance mark mounting bracket - Google Patents

Description

  The present invention relates to a line-of-sight guide mark and a line-of-sight guide mounting bracket attached to a support such as a protective fence.

  The line-of-sight guide attached to a support such as a guard fence is composed of, for example, a support pipe (2) and a reflector (3) attached to the upper end of the support pipe. The support pipe (2) is a support pipe. It consists of a main body (2A) and a cap (2B) attached to the upper end of the column pipe body, and the outer peripheral edge (2B1) of the cap protrudes outward from the side wall of the column pipe body (2A) and reflects The vessel (3) is composed of a reflector (4) positioned above and a mounting bracket (5) integrally connected to the lower surface of the reflector, and is suspended downward on the lower surface of the mounting bracket (5). A tightening screw (5B11) is screwed inward on the slope side wall (5B1) so as to be able to advance and retreat, and a cap is placed on the lower surface of the roadway side wall (5B2) suspended from the lower surface of the mounting bracket (5). Protruding pieces that engage and disengage from the outer periphery 5b21) is disclosed delineator which is continuously provided (for example, Patent Document 1).

Actual application No. 3-84868 CD-ROM (No. 5-30217)

  However, in the conventional line-of-sight guide as described in Patent Document 1, the cap of the support column is removed and a cap with a new reflector attached is attached, and the work related to formation becomes complicated. . Moreover, what can be retrofitted with respect to the protection fence in which the upper surface of the support column, which has been installed in large numbers as a protection fence in consideration of the landscape in recent years, has been inclined to the sidewalk side has not been disclosed.

  The present invention has been made in view of the problems as described above, and does not provide a gaze guidance mark and a gaze guidance mark mounting bracket that are easy to form and can be retrofitted even if the upper surface of the column is an inclined surface. It is what.

  In order to achieve the above object, the present invention is configured as follows. That is, the line-of-sight guidance mark according to the present invention is a reflector provided on a mounting bracket attached to a flange portion provided to project from both side edges of an inclined surface provided near the upper end of a support column, The mounting bracket includes a main body having an inclined plate portion, a locking portion, and a sandwiching portion, and a support body having a reflector mounting portion provided with a reflector and a sandwiching portion, and two main bodies are used. The inclined plate portions of the main body are aligned with the inclined surface, the locking portions are locked to the flange portions, and the clamping portions are clamped and fixed between the clamping portions of the main body. It is characterized by this.

  According to the line-of-sight guide according to the present invention, it can be easily formed by attaching a mounting bracket to an inclined surface and providing a reflector, but the support is provided with the inclined plate portion of the main body along the inclined surface and the reflector provided. The reflector can be provided by sandwiching the body between the sandwiching portions of the two main bodies using the sandwiching portion, and it can be retrofitted even if the upper surface of the column is an inclined surface.

  Further, the line-of-sight guide mounting bracket according to the present invention is provided with a reflector on a mounting bracket mounted on a flange portion provided to project from both side edges of the inclined surface, and includes an inclined plate portion, a locking portion, and a holding portion. And a support body having a reflector mounting portion provided with a reflector and a sandwiching portion, and an inclined surface in which each inclined plate portion is provided in the vicinity of the upper end of the column using two bodies. The locking portion is locked to a flange portion that protrudes from both side edges of the inclined surface, and the clamping portion is clamped and fixed between the clamping portions of the main body. It is characterized by this.

  According to the gaze guide mounting bracket according to the present invention, it can be easily formed by attaching the reflector to the inclined surface, but the support body on which the inclined plate portion of the main body is provided along the inclined surface and the reflector is provided. The reflector can be provided by sandwiching between the sandwiching portions of the two main bodies using the sandwiching portion, and it can be retrofitted even if the upper surface of the column is an inclined surface.

  According to the line-of-sight guide according to the present invention, it can be easily formed by attaching a mounting bracket to an inclined surface and providing a reflector, but the support is provided with the inclined plate portion of the main body along the inclined surface and the reflector provided. The reflector can be provided by sandwiching the body between the sandwiching portions of the two main bodies using the sandwiching portion, and it can be retrofitted even if the upper surface of the column is an inclined surface.

  Further, according to the line-of-sight guide mounting bracket according to the present invention, it can be simply formed by attaching the reflector to the inclined surface, but the support is provided with the inclined plate portion of the main body along the inclined surface and provided with the reflector. The reflector can be provided by sandwiching the body between the sandwiching portions of the two main bodies using the sandwiching portion, and it can be retrofitted even if the upper surface of the column is an inclined surface.

  BEST MODE FOR CARRYING OUT THE INVENTION The best embodiment according to the present invention will be specifically described below with reference to the drawings.

  1 to 4 show an embodiment of a gaze guidance mark according to the present invention. FIG. 1 is an explanatory view showing a main body of a mounting bracket, (a) is a front view, and (b) is a side view. FIG. The main body 1 is formed by bending a galvanized iron plate, and the inclined plate portion 12 is formed by being bent with respect to the sandwiching portion 11, but the bent portion is the surface of the sandwiching portion 11 and the inclined plate portion 12. The surface is formed at a right angle, and at substantially the same angle as the inclined surface with respect to the horizontal, when the inclined plate portion 12 is placed along the inclined surface, the clamping portion becomes vertical. . The tip of the inclined plate portion 12 is further bent into a hook shape to form a locking portion 13. Further, an upper bolt hole 14 and a lower bolt hole 15 are integrally provided so as to penetrate the sandwiching portion 11.

  2A and 2B show a support, in which FIG. 2A is a front view and FIG. 2B is a plan view. The support 2 is provided with a rectangular notch 211 at the upper edge of the home base-shaped sandwiching portion 21, and a cylindrical reflector mounting portion 22 is fitted into the notch 211, and the reflector mounting portion. The outer surface of 22 and the inner surface of the notch 211 are fixed by welding. Since the sandwiching portion 21 has an inverted home base shape, the length of the inner surface of the notch 211 is increased to increase the welding area. An insertion hole 23 through which a bolt can be inserted is provided in the center near the lower end of the sandwiching portion 21 so as to penetrate therethrough.

  FIG. 3 is a front view showing the formation of the mounting bracket. Although two bodies are used as the main body 1, the two main bodies 1A and 1B have a symmetrical shape. The sandwiching portions 11 of the main bodies 1A and 1B are made parallel, and the sandwiching portion 21 of the support 2 is positioned between the sandwiching portions 11, and the upper bolt hole 14 provided in the Honda 1A and 1B and the sandwiching portion 21 The bolt B1 is inserted into the insertion hole 23 provided in the bolt, and the nut N1 is screwed to the bolt B1 via the washer W1 to be fastened.

  4A and 4B show the mounting bracket after formation, where FIG. 4A is a rear view and FIG. 4B is a plan view. The clamping part 21 clamped between the clamping parts 11 has the nut N fastened and the lower edge of the reflector mounting part 22 is in contact with the upper edge of the clamping part 11 so that the upper bolt Even if only one bolt B is inserted through the hole 14 and the insertion hole 23, the reflector mounting portion 22 is prevented from rotating in the front-rear direction, and the occurrence of wobbling of the reflector mounting portion 22 is prevented. Has been made. Further, the bolt B2 is inserted into the lower bolt holes 15 of the main bodies 1A and 1B, and the nut N2 is fastened through the washer W2. The sandwiching portion 21 of the support body 2 is substantially the same as the width of the sandwiching portion 11 in the front-rear direction and has a large contact area, but is positioned only near the upper end of the sandwiching portion 11 in the up-down direction. As a result, a gap S is formed in the vicinity of the upper bolt hole 15 and between the holding portions 11 below the upper bolt hole 15. By providing the clearance S, the inclined surface 3 positioned between the locking portions 13 is tightened by the nut N2 screwed into the bolt B2 inserted through the upper bolt hole 15 so that the clearance S It is possible to adjust the amount, and even if the width of the inclined surface 3 varies, the inclined surface 3 can be sandwiched by the two locking portions 13.

  FIG. 5 is a side view showing an embodiment of the line-of-sight guide according to the present invention and showing attachment of a reflector to a mounting bracket. The reflector 20 is attached by attaching a circular prism reflector 201 to a synthetic resin driving body 202, and a mounting portion 203 is integrally provided below the driving body 202. A cylindrical hollow portion 204 through which the attachment portion 22 can be inserted is provided, and three screw holes 205 that are threaded through the outer surface are provided at equal intervals. The reflector 20 is attached to the mounting bracket 10 by being screwed into the screw hole 205 in a state where the reflector attachment portion 22 is inserted into the hollow portion 204 and the attachment portion 203 is fitted into the reflector attachment portion 22. The push screw B3 is tightened, and the tip of the push screw B3 presses the outer surface of the reflector mounting portion 22. In addition, the upper edge of the sandwiched portion 21 having an inverted home base shape prevents the reflector mounting portion 22 from being inserted too much into the hollow portion 204, and the reflector 20 can be always mounted at a constant height. Yes.

  The mounting bracket 10 is mainly attached to a support fence post or the like, and requires a certain degree of strength. Therefore, the mounting bracket 10 is preferably formed using a metal material such as steel, aluminum, stainless steel, titanium, or zinc. Although it is simple to bend these plate-like bodies as in the above embodiment, die-cast products, castings, etc. of these metal materials can also be used. Furthermore, it is not limited to a metal material at all, and may be formed by injection molding or the like using a synthetic resin or the like as long as the required strength is low.

  The reflector 20 is not limited to a prism reflector, and other appropriate retroreflectors may be used, such as a reflector sheet in which glass beads are embedded in a base material, and a mirror 202. Etc. may be used. The mounting bracket 10 and the reflector 20 are not limited to separate ones. For example, the reflector mounting portion 22 is formed by extending the reflector mounting portion 22 upward and sticking a reflection sheet. The reflector 20 may be formed integrally.

  FIGS. 6A and 6B show an example of a state in which the line-of-sight guide according to the present invention is attached to a support column, wherein FIG. 6A is a side view and FIG. 6B is a rear view. The support column 30 is erected at a distance from the ground surface to form a protective fence. A cap 302 is provided at the upper end of the main body 301, and the upper surface of the cap 302 is inclined at about 45 ° toward the back. An inclined surface 3 is formed, and both side edges of the inclined surface 3 are formed as overhanging flange portions 4. Near the lower end of the cap 302, a belt-like reflector R is wound and attached. A bracket K1 having an upper surface continuous with the inclined surface 3 is attached to the front surface side of the cap 302, and the uppermost horizontal beam P1 is inserted and fixed to the bracket K1. Below the horizontal beam P1, a lower horizontal beam P2 is fixed to the main body 301 of the column 30 using a joint fitting K2.

  With respect to the flange portion 4, the locking portions 13 of the main bodies 1A and 1B are locked separately from both sides, and the mounting bracket 10 is formed as described above in the locked state. A line-of-sight guide mark is formed on the inclined surface 3 of the column 30 by attaching and fixing the reflector 20 to the reflector attachment portion 22 of the attachment fitting 10 after formation. Since the inclination of the inclined plate portion 12 of the main bodies 1A and 1B is substantially the same as the inclination angle of the inclined surface 3, when the inclined plate portion 12 is along the inclined surface 3, the reflector mounting portion 22 is reflected. The body 20 is attached vertically.

  FIG. 7 is a side view showing an example of a modification of the line-of-sight guidance mark according to the present invention. The reflector 20 includes a vertically long rectangular prism reflector 201, and a hollow portion 204 opened downward is provided at the lower end of the driving body 202. The reflector attachment portion 22 is inserted into the hollow portion 204, and the reflector 20 is attached. The reflector 20 is fixed not only simply but also by using an adhesive means, or by pressing the outer surface of the reflector mounting portion 22 with the tip of a screw screwed from the side of the driver 202, etc. It is preferable to do so.

It is explanatory drawing which shows the main body of the attachment metal fitting in one Embodiment of the gaze guidance mark which concerns on this invention. It is explanatory drawing which shows the support body of the fixture in one Embodiment of the gaze guidance mark which concerns on this invention. It is a front view which shows formation of the attachment metal fitting in one Embodiment of the gaze guidance mark which concerns on this invention. It is a front view which shows the mounting bracket in one Embodiment of the gaze guidance mark which concerns on this invention. It is a side view which shows attachment of the reflector to the mounting bracket in one Embodiment of the gaze guidance mark which concerns on this invention. It is explanatory drawing which shows the attachment state to the protection fence of the gaze guidance mark which concerns on this invention. It is explanatory drawing which shows an example of the deformation | transformation of the attachment state to the protection fence of the gaze guidance mark which concerns on this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Main body 11 Clamping part 12 Inclined plate part 13 Locking part 2 Support body 21 Clamping part 22 Reflector attachment part 3 Inclined surface 4 Flange part 10 Mounting bracket 20 Reflector 30 Post

Claims (2)

A reflector is provided on a mounting bracket that is attached to a flange portion that protrudes from both side edges of an inclined surface provided near the upper end of the column, and the mounting bracket includes an inclined plate portion, a locking plate A main body having a portion and a sandwiching portion, a reflector mounting portion provided with a reflector, and a support having a sandwiching portion. A line-of-sight guidance mark, wherein a locking portion is locked to the flange portion along the inclined surface, and a clamping portion is clamped and fixed between the clamping portions of the main body. A reflector is provided on a mounting bracket that is attached to a flange portion that is provided so as to protrude from both side edges of the inclined surface, a main body having an inclined plate portion, a locking portion, and a clamping portion, and a reflection that is provided with the reflector. A support body having a body mounting portion and a sandwiching portion, and using the two main bodies, each inclined plate portion is provided along an inclined surface provided near the upper end of the column, and the locking portion is provided at both ends of the inclined surface. A line-of-sight guide mounting bracket characterized in that it is locked to a flange portion that protrudes from an edge, and that a sandwiching portion is sandwiched and fixed between the sandwiching portions of the main body.

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