JP2016183478A - Fence with emitter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fence with an emitter, which is not only capable of exerting high visual guidance effect at night but also continuing emission for a predetermined time without causing a failure and is capable of acquiring uniform emission amounts across the whole length of the emitter.SOLUTION: A fence is constituted of pillars 1 and a fence main body 2 fixed between the pillars 1. In an upper furring strip 5 of the fence main body 2 is fitted a luminous wire material 6, as an emitter, along the upper furring strip 5.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a fence with a light emitter, and more particularly to a fence to which a light storage material is attached as a light emitter having an excellent line-of-sight induction effect at night.

  Conventionally, Patent Document 1 discloses a road fence with an enhanced gaze guidance effect.

  Hereinafter, this road fence is called a conventional fence and will be described with reference to the drawings.

  FIG. 9 is a partial front view showing a conventional fence.

  As shown in FIG. 9, the conventional fence includes a main pillar 11, an intermediate pillar 12, a transverse beam 13 disposed between the intermediate pillars 12, a longitudinal beam 14 disposed between the transverse beams 13, and a handrail 15. The tube-shaped light emitter 16 attached along the handrail 15, the light source 17 of the light emitter 16 installed in the main pillar 11, and a power source 18 are included.

  The light emitter 16 has a function of emitting light linearly by emitting light guided from the light source 17.

  The light emitter 16 is composed of a flexible tube and a core having a higher refractive index than that of the flexible tube housed therein.

  The light source 17 is composed of a halogen lamp that emits light by being supplied with power from a power source 18 such as a commercial power source or a solar battery.

  Thus, by attaching the linear light-emitting body 16 to the handrail 15, a high gaze guidance effect can be obtained particularly at night.

JP-A-8-246426 Japanese Patent Laid-Open No. 2002-11818

  According to the above conventional fence, by attaching the linear light-emitting body 16 to the handrail 15, a high gaze guidance effect can be obtained particularly at night, but there are the following problems.

(A) Since the light emitter 16 requires the light source 17, if the power source 18 fails for some reason, the function of the light emitter 16 is not exhibited.
(B) Since the light emitter 16 emits light by emitting light guided from the light source 17, the light emission amount is not uniform over the entire length of the light emitter 16.

  Accordingly, an object of the present invention is to obtain a high gaze guidance effect at night, as well as to maintain light emission for a predetermined time without failure, and to obtain a uniform light emission amount over the entire length of the light emitter. It is in providing the fence with a light-emitting body which can be performed.

  The present invention has been made to achieve the above object, and is characterized by the following.

  The invention according to claim 1 is a fence including a support and a fence body fixed between the supports, and a light emitter is attached to the fence body along a longitudinal direction of the fence body, and the light emitter Is characterized by being made of a light storage material.

  The invention described in claim 2 is characterized in that, in the invention described in claim 1, the luminous body is linear.

  According to a third aspect of the present invention, in the first or second aspect of the invention, the fence main body is formed by forming vertical lines and horizontal lines in a lattice shape, and bending the vertical lines in a ring shape at the top. It is characterized by comprising a body edge formed.

  The invention described in claim 4 is characterized in that, in the invention described in claim 3, the light emitter is mounted in the upper body edge.

  According to the present invention, it is possible to obtain a high line-of-sight effect, as well as to sustain light emission for a predetermined time without failure, and to obtain a uniform light emission amount over the entire length of the light emitter.

It is a front view which shows the fence with a light-emitting body of this invention. It is a side view which shows the fence with a light-emitting body of this invention. It is a fragmentary perspective view which shows the fence with a light-emitting body of this invention. It is the AB section enlarged view of FIG. FIG. 3 is an enlarged view of a CC section in FIG. 2. It is a fragmentary perspective view which shows another fence with a light-emitting body of this invention. It is a partial front view which shows the fence with a light-emitting body of this invention with which the light-emitting body was attached between horizontal lines. It is a partial side view which shows the fence with a light-emitting body of this invention to which the light-emitting body was attached between horizontal lines. It is a partial front view which shows the conventional fence.

  One embodiment of a fence with a light emitter according to the present invention will be described with reference to the drawings.

  1 is a front view showing a fence with a light emitter according to the present invention, FIG. 2 is a side view showing the fence with a light emitter according to the present invention, and FIG. 3 is a partial perspective view showing the fence with a light emitter according to the present invention. .

  In FIG. 1 to FIG. 3, 1 is a support column, and 2 is a fence body fixed between the support columns 1. The fence body 2 is formed by assembling the vertical lines 3 and the horizontal lines 4 in a lattice shape by welding and bending the vertical lines 3 into a ring shape at the upper portion to form an upper trunk edge 5. A plurality of horizontal lines 4 are arranged inside the vertical line 3 bent in a ring shape.

  6 is a light storage material having a linear shape as a light emitter. The luminous material 6 is attached to the upper body edge 5 along the upper body edge 5 by a mounting bracket 7. The mounting bracket 7 has a shape in which a C-shaped spring-like plate material is overlapped by a bolt 8. The phosphorescent material 6 is attached in the upper trunk edge 5 by inserting one end of the mounting bracket 7 into the horizontal line 4 a of the upper trunk edge 5, sandwiching the phosphorescent material 6 at the tip of the mounting bracket 7, and tightening the bolt 8. Yes.

  The luminous material 6 is made of a steel wire coated with a luminous substance disclosed in Patent Document 2, for example. The phosphorescent substance has a function of storing light when receiving light, ultraviolet rays, or the like from the outside and emitting light in a dark place.

  Thus, by attaching the luminous material 6 in the ring-shaped upper trunk edge 5, the luminous substance accumulates light during the daytime and emits light at night, so that a high line-of-sight induction effect is obtained.

  Moreover, since the light storage material 6 emits light without a power source, it does not break down and emits light uniformly over the entire length of the light storage material 6.

  In the above example, the horizontal line 4 is arranged in the upper trunk edge 5 in the vertical line 3 bent into a ring shape. As shown in FIG. 6, the horizontal line 4 is bent in a ring shape. The same effect can be obtained even if it is arranged outside the line 3.

  As shown in FIG. 7 and FIG. 8, even if the luminous material 6 is attached to a part of the horizontal line 4 b of the fence body 2 with the mounting bracket 7, a high line-of-sight guidance effect can be obtained. In this example, the light storage material 6 is attached to the back side (anti-road side) of the fence body 2.

  If the luminous material 6 is attached to both the inside of the upper trunk edge 5 and the horizontal line 4b, a higher visual line guiding effect can be obtained.

  The above is an example in which one light storage material 6 is attached to the inside of the upper trunk edge 5 and the horizontal line 4b, but it goes without saying that a plurality of light storage materials 6 may be attached.

  As described above, according to the present invention, it is possible to obtain a high line-of-sight guidance effect, as well as to sustain light emission for a predetermined time without failure, and to obtain a uniform light emission amount over the entire length of the light emitter. it can.

1: support column 2: main body of fence 3: vertical line 4: horizontal line 4a: horizontal line 4b: horizontal line 5: upper trunk edge 6: luminous material 7: mounting bracket 11: parent pillar 12: intermediate pillar 13: transverse beam 14: longitudinal beam 15 : Handrail 16: Luminescent body 17: Light source 18: Power supply

Claims (4)

In a fence composed of a pillar and a fence body fixed between the pillars,
A fence with a light emitter, wherein a light emitter is attached to the fence main body along a longitudinal direction of the fence main body, and the light emitter is made of a light storage material.   The fence with a light emitter according to claim 1, wherein the light emitter has a linear shape.   The said fence main body consists of a vertical line and a horizontal line assembled in a grid | lattice form, and the upper trunk | rim edge was formed by bend | folding the said vertical line in the ring shape in the upper part, The characterized by the above-mentioned. A fence with a luminous body as described in 1.   The fence with a light emitter according to claim 3, wherein the light emitter is attached in the upper trunk edge.

Images