KR101776878B1 - Fabricated luminous boundary stone - Google Patents

Abstract

According to the present invention, a fabricated luminous boundary stone comprises: a body having a connection groove formed at one end in the longitudinal direction and a connecting protrusion formed at the other end in the longitudinal direction so as to be insertable into the connection groove, wherein the body is formed in a block shape through a process of pressing stone powder containing a phosphorescent material; at least one luminous indicator that is detachably coupled to one lateral side of the body; and at least one fixed unit protruding downward from the bottom surface of the body and inserted into the ground. The connection groove has a circular cross section in the horizontal direction and is formed to have a narrow width at an inlet side, and a width at the end side of the connection protrusion is formed into a size that can be inserted into the connection groove but not through the inlet of the connection groove. The present invention is an advantageous in that the prefabricated luminous boundary stone can emit light without supplying power separately, is easy to assemble, has excellent workability, and can be easily installed with a handrail, thereby shortening the construction period.

Description

{Fabricated luminous boundary stone}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a boundary gauge for distinguishing a region on the ground, and more particularly, to a prefabricated light gauge block capable of performing a light emission function without an additional electroluminescent unit and easily installing a handrail.

Boundary stones are used to distinguish a specific area based on the place where it is installed, for example, to distinguish between a roadway and a roadway, a bike road of a park, a roadway, a roadway, and a school zone. And so on.

Particularly, in a child protection area such as a school zone, boundary seats are embedded in the boundary dividing the roads of India, the roads, India and the crosswalk, thereby separating the roads, thereby reducing children's traffic accidents.

Some of the barriers used were equipped with luminous means to reduce traffic accidents at night. Fluorescent paint or luminous paint reflecting the light of the headlights or street lamps of the driving vehicles were used on the surface of the barrier. However, since the fluorescent paint or the luminescent paint itself does not have a function of emitting light, there is a problem in that the function can not be performed in the absence of light. In other words, the fluorescent paint or the luminous road reflects the light with the help of the light supplied from the outside and displays the boundary, so that it can not distinguish the boundary between the guideway, the roadway, There is a disadvantage that the effect is not satisfactory.

In order to solve such a problem, the present applicant has proposed a boundary stones (Korean Patent No. 10-0651632) equipped with a light emitting means. The boundary block has a light emitting portion composed of a printed circuit board and a light emitting diode housed in a receiving space of the main body, and the receiving space is configured to be watertightly closed with a transparent cover. The light emitting portion can emit light without fear of flooding There are advantages. In addition, the above-mentioned conventional barb is configured to emit light of the same color as that of the light emitted from the traffic light. That is, when the traffic light is green, the green light emitting diode emits light and the red light emitting diode emits light when the traffic light is red. Therefore, it is effective to increase the signal-to-noise ratio of the pedestrian.

However, there is a problem that the barrier seats are used only for a limited use in connection with traffic lights, and since they are buried in the main body, they are mounted on conventional barrier seats, that is, barrier seats without light emitting means or luminous paints, There is a problem that it is incompatible with the known boundary stones.

In addition, the conventional barrier sheets emit light by using a separate light emitting diode, so that the internal structure is complicated and separate electric power is essentially required. In addition, there is also a disadvantage that when the railings are installed on the conventional boundary stones, there is a high possibility that the light emitting diodes are damaged.

KR 10-0651632 B1

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above-mentioned problems, and it is an object of the present invention to provide a lighting system capable of emitting light without a separate power supply, The purpose is to provide a barrier.

In order to accomplish the above object, the present invention provides a prefabricated luminous-bodied gemstone, which is formed to have a block shape by pressing a stone powder containing a phosphorescent material, wherein a connecting groove is formed at one end in the longitudinal direction, A body having a connection protruding portion of a shape insertable into the connection groove; At least one luminous indicator which is detachably coupled to one lateral side of the body; And at least one fixing unit protruding downward from the bottom surface of the body and being inserted into the ground surface, wherein the connection groove has a circular cross section in the horizontal direction and a narrow width at the entrance side, The connection grooves are formed in a size that can be inserted into the connection grooves but can not pass the entrance of the connection grooves.

And a finishing pin inserted between the two bodies when a connecting protrusion provided in the other body is inserted into a connecting groove provided in any one of the bodies.

The finishing pin is composed of a vertical plate inserted between one side surface of one body and one side surface of the other body, and a curved plate inserted to fill the gap between the coupling grooves and the coupling protrusions.

The vertical plate is formed so as to be inclined such that the thickness on both sides in the width direction is different.

A fastening nut embedded in the upper surface of the body; And a horizontal bar extending vertically along the longitudinal direction of the body to be coupled to the vertical bar, wherein the horizontal bar is vertically erected and has a threaded portion screwed to the fastening nut at a lower end thereof.

Wherein the fastening nut is mounted so as to penetrate the body in a vertical direction and the fastening unit comprises a screw body inserted into the fastening nut in a screwed engagement structure and an anchor portion coupled to a lower end of the screw body, A threaded groove is formed on the upper surface of the housing.

Wherein a threaded projection is formed on a bottom surface of the threaded portion to be inserted into the threaded groove in a fitting manner,

When the vertical bar is rotated after seating the vertical bar so that the screw projection is inserted into the screw groove, the fixing unit is raised or lowered in accordance with the rotation direction of the vertical bar.

The prefabricated luminous gauze stover according to the present invention has an advantage that it can emit light without supplying a separate power source, is easy to assemble, has excellent workability, and is easy to install a railing, thereby shortening a construction period.

FIG. 1 is a perspective view of a prefabricated light-gauge boundary stone according to the present invention. FIG.
2 is a vertical cross-sectional view of a prefabricated luminous-gaiter boundary stucco according to the present invention.
FIG. 3 is a view showing the state of use of the prefabricated luminous-battlestick according to the present invention.
Figs. 4 and 5 are plan views showing a structure in which a plurality of prefabricated luminous-flux boundary stones are connected in a line.
6 is a perspective view of a finishing pin included in the present invention.
7 is a plan view showing a shape in which a fin fin is mounted between a plurality of prefabricated luminous means.
8 is an exploded cross-sectional view of a second embodiment of the assembled luminous bandgap according to the present invention.
9 is a perspective view of a fixed unit included in the second embodiment of the assembled luminous bandgap according to the present invention.
FIGS. 10 to 12 sequentially illustrate the installation process of the second embodiment of the assembled luminous bandgap according to the present invention.
FIG. 13 is a bottom perspective view of a vertical bar included in the third embodiment of the assembled luminous bandgap according to the present invention. FIG.
FIGS. 14 and 15 sequentially illustrate the installation process of the third embodiment of the assembled luminous bandgap according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is a vertical cross-sectional view of a prefabricated luminous-bodied gypsum board according to the present invention, FIG. 3 is a state of use of the prefabricated luminous-type gypsum board according to the present invention, and FIGS. 4 and 5 are cross- Is a plan view showing a structure in which a plurality of prefabricated luminous boundary stones are connected in a line.

The prefabricated glare barrier according to the present invention has a first feature in that a phosphorescent material is mixed with the phosphorescent material so as to increase the visibility at night.

That is, the prefabricated luminous-flux boundary stover according to the present invention comprises a body 100 formed to have a block shape through a process of pressing a stone powder containing a phosphorescent material, And one or more fixed units 400 protruding downward from the bottom surface of the body 100 and inserted into the ground.

Luminescence refers to the property of absorbing energy by absorbing light such as sunlight or lamp light and then reducing it to visible light to emit light in a dark place. Can be used repeatedly by phosphorescence. In order to achieve a sufficient performance effect, a long-persistent phosphor capable of producing a long afterglow luminance is required. Phosphorescent materials were produced industrially only until the 20th century and began to be used in everyday life. Sulfur-based phosphors such as CaS: Bi, ZnS: Cu, and ZnCdS: Cu were the mainstream. Among them, CaS system has a problem that the resistance to humidity is lowered, so that it is almost impossible to use in the air. ZnCdS is not used at present because it uses cadmium (Cd) which is a pollutant.

As a result, only zinc sulfide (ZnS: Cu) has been applied to a luminous dial such as a watch, and in recent years, various phosphorescent materials other than zinc sulfide have been developed. At this time, the phosphorescent material included in the body 100 may be composed of zinc sulfide as well as any kind of components as long as it can store light energy and emit light.

As described above, since the phosphorescent material is mixed in the body 100 itself, the prefabricated luminous-flux boundary stover according to the present invention can emit light in a dark place without a separate light-emitting unit or power supply. In addition, the light-emitting boundary stover according to the present invention is advantageous in that the light is emitted not only over a part but also over the entire body 100, and the position of the boundary stone can be exposed to the outside even if some part is contaminated with muddy water or the like .

In addition, in order to further enhance visibility at night, a separate luminous display device 200 is detachably mounted on the assembled luminous bandgap according to the present invention. The luminous display device 200 includes a luminous material Or may be fabricated as a reflector structure that reflects light applied from the outside. As described above, the night light indicator 200 for enhancing night visibility is applied to various types of night structures such as construction guide boards and emergency tripods, and a detailed description thereof will be omitted. Of course, if it is not necessary to additionally mount the luminous display device 200, the coupling hole 130 for mounting the luminous display device 200 may be filled with a separate finishing material.

Meanwhile, in the assembled luminous band gauge according to the present invention, a connection groove 110 is formed at one end in the longitudinal direction of the body 100, and a connection protrusion 120 having a shape insertable into the connection groove 110 is formed at the other end in the longitudinal direction There is another feature in that it is formed. When the coupling groove 110 and the coupling protrusion 120 are formed in the body 100 as described above, the operator can connect one body 100 coupling protrusion 120 to one of the coupling holes 110 of the body 100 It is possible to connect two different luminous boundary stones in a line without any separate fastening means, and thus the construction period can be remarkably shortened.

At this time, the connection groove 110 has a circular cross section in the horizontal direction and a narrow width at the entrance side. The width of the connection protrusion 120 at the end side is allowable into the connection groove 110, The body 100 is formed in such a size that the entrance of the body 100 can not pass therethrough. Therefore, even if a horizontal external force is applied to each body 100 in a state where the plurality of bodies 100 are connected in a row, Lt; / RTI >

When the two bodies 100 are connected in series by the structure in which the coupling protrusion 120 is inserted into the coupling groove 110, the connection angle can be adjusted like the right body 100 shown in FIG. 4, It has the advantage that not only boundary of form but also curved boundary line can be displayed. At this time, the body 100 may be formed in a straight line shape as shown in FIG. 4 or may be formed in a curved line like a product positioned at the rightmost side in FIG. 5 in order to smoothly express a curved boundary line . That is, the shape of the body 100 can be applied in various shapes.

In addition, the assembled luminous gypsum board according to the present invention may be provided with a railing 500 installed vertically. At this time, a locking nut 300 is installed on the upper surface of the body 100 so that the railing 500 can be installed without damaging the body 100. The handrail 500 includes a vertical bar 510 that is vertically erected and has a threaded portion 512 screwed to the clamping nut 300 at a lower end thereof and a vertical bar 510 extending horizontally along the longitudinal direction of the body 100. [ And a horizontal bar 520 coupled to the vertical bar 510. The operator can screw the threaded portion 512 to the fastening nut 300 to thereby secure the handrail 100 on the body 100, (500) may be vertically erected.

At this time, the vertical bar 510 is screwed to the body 100 by rotating about a central axis in the vertical direction, and the horizontal bar 520 is connected to the body 100 And then coupled to the vertical bar 510 after being coupled.

When the vertical bar 510 is coupled to the fastening nut 300 in a screwed manner, the railing 500 can be erected on the curb without a separate fastening device, There is an advantage that it can be significantly shortened.

Meanwhile, if a separate railing 500 is not required, a separate finishing cap may be mounted on the coupling nut 300 so that the inner space of the coupling nut 300 is not exposed to the outside.

FIG. 6 is a perspective view of a finishing pin 600 included in the present invention, and FIG. 7 is a plan view showing a shape in which a finishing pin 600 is mounted between a plurality of prefabricated luminous-flux boundary stones.

4, when the two bodies 100 are arranged so as to be inclined at a predetermined angle, a space is formed between the two bodies 100. In this state, when the body 100 is empty, The body 100 to which the external force is applied is shaken, so that the connection angle between the two bodies 100 can be changed. Also, if the space between the two bodies 100 is left unchanged, foreign substances such as garbage are accumulated in the separated space, which is disadvantageous in appearance.

In order to solve such a problem, the assembled luminous-battlestack according to the present invention has a connecting protrusion 120 provided in the other body 100 inserted into a connecting groove 110 provided in one body 100 A finishing pin 600 filling between the two bodies 100 may be additionally provided.

The finishing pin 600 includes a vertical plate 610 inserted between one side of one body 100 and one side of the other body 100 and a connecting groove 110 and a connecting protrusion And the curved plate 620 inserted to fill the gap between the two bodies 100, 120 more reliably.

The vertical plate 610 may be formed in a flat plate shape as shown in FIG. 6 (a) so as to be inserted between the two bodies 100 arranged in a line, As shown in FIG. 6 (b), so as to be inserted between the bodies 100, the wedge shape, that is, the thickness of both sides in the width direction may be different from each other. At this time, the shape of the inclination angle of the vertical plate 610 can be variously selected according to the connection angle between the bodies 100.

9 is a perspective view of the fixing unit 400 included in the second embodiment of the prefabricated luminous bandgap according to the present invention, and FIGS. 10 to 12 are perspective views showing the assembled luminous bandgap according to the second embodiment of the present invention. The installation process of the second embodiment of the assembled luminous bandgap according to the present invention is sequentially shown.

The fixed unit 400 provided on the bottom of the body 100 is embedded in the ground to fix the body 100 to the ground. The body 100 is integrally formed with the body 100 as shown in FIGS. 1 to 7 There is a disadvantage in that the body 100 may be damaged during transportation. Particularly, when the extension length of the fixed unit 400 is long, it can be easily broken even by a small external force.

Therefore, the fixing unit 400 may be separately formed from the body 100 and then fastened to the body 100 in the field. In this case, when a separate fastening unit is added to the body 100 for mounting the fixed unit 400, there is a problem that the internal structure of the body 100 becomes complicated and the manufacturing cost increases. Therefore, (400) can be detachably coupled to the coupling nut (300).

The fixing unit 400 includes a screw body 410 inserted into the lower end of the fastening nut 300 in a threaded engagement structure, . When the fixing unit 400 is screwed to the lower side of the coupling nut 300, the body 100 and the fixing unit 400 are separated from each other, So that it is possible to prevent the fixing unit 400 from being broken.

It is preferable that the fixing unit 400 is mounted on the lower end of the screw body 410 with a conical anchor having a sharp bottom at the bottom so that the fixing unit 400 can not easily be detached from the ground. In addition, a screw groove may be formed on the upper surface of the screw body 410 so that an operator can rotate the screw body 410 using a tool such as a screwdriver. And may be replaced with various shapes such as a cross groove or a triangular groove shape.

8, the body 100 is placed on the ground in a state where the fixing unit 400 is fully inserted into the clamping nut 300 as shown in FIG. 10, The screw body 410 is rotated by a tool such as a screwdriver to embed the fixed unit 400 on the ground as shown in FIG. If the downward movement of the fixed unit 400 is determined according to the number of rotations of the screw body 410, the operator can adjust the downward protruding distance of the fixed unit 400 according to the characteristics of the ground, This is an advantage that can be performed. When the landing of the fixed unit 400 is completed, the vertical bar 510 is screwed on the coupling nut 300 to complete the construction of the rail 500.

FIG. 13 is a bottom perspective view of the vertical bar 510 included in the third embodiment of the prefabricated luminous bandgap according to the present invention, and FIGS. 14 and 15 are views showing the installation process of the third embodiment of the prefabricated luminous bandgap according to the present invention do.

The assembled luminous band gauge according to the present invention is characterized in that a screw projection 514 inserted into the screw groove in a manner to be able to rotate the screw body 410 without a separate tool such as a screwdriver, As shown in FIG.

When the threaded protrusion 514 is formed on the bottom surface of the threaded portion 512 as described above, in a state in which the body 100 with the threaded nut 300 fully inserted therein is placed on the ground as shown in FIG. 10, The screw protrusion 514 of the screw portion 512 is inserted into the screw groove of the screw body 410 and the screw body 410 is rotated as shown in FIG. .

That is, since the downward movement of the fixed unit 400 and the tightening of the vertical bar 510 can be performed at the same time by only one operation of rotating the screw body 410, the construction period can be remarkably shortened.

12, when the vertical bar 510 is rotated in the opposite direction, the vertical bar 510 is moved upward or downward according to the rotation direction of the vertical bar 510, Removal of the fixed unit 400 and withdrawing of the fixed unit 400 can be performed at the same time.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the scope of the present invention is not limited to the disclosed exemplary embodiments. It will also be appreciated that many modifications and variations will be apparent to those skilled in the art without departing from the scope of the invention.

100: Body 110: Connection groove
120: connecting protrusion 130: fastening hole
200: luminous indicator 300: fastening nut
400: Fixing unit 410: Screw body
420: anchor part 500: rail
510: vertical bar 512: threaded portion
514: screw projection 520: horizontal bar
600: Finishing pin 610: Vertical plate
620: Curved plate

Claims (7)

A connection groove 110 is formed at one end in the longitudinal direction and a connection recess 110 is formed at the other end in the longitudinal direction so as to be inserted into the connection groove 110. [ A body 100 on which the body 120 is formed; At least one luminous indicator (200) detachably coupled to one lateral side of the body (100); At least one fixed unit (400) protruding downward from the bottom surface of the body (100) and inserted into the ground; Wherein the coupling groove 110 has a circular cross section in the horizontal direction and is formed to have a narrow width at the inlet side and a width at the end side of the coupling protrusion 120 is pulled into the coupling groove 110, The inlet of the connection groove 110 is sized so as not to pass through,
A fastening nut 300 that is embedded in the upper surface of the body 100; A vertical bar 510 which is vertically erected and has a screw part 512 screwed to the tightening nut 300 at a lower end thereof and a vertical bar 510 extending horizontally along the longitudinal direction of the body 100, And a horizontal bar (520) coupled to the rail (500)
The fastening nut 300 is installed to penetrate the body 100 in a vertical direction. The fastening unit 400 includes a screw body 410 to be inserted into the fastening nut 300 in a screwed manner, And an anchor portion 420 coupled to the lower end of the screw body 410. A threaded groove is formed on the upper surface of the screw body 410,
A screw projection 514 is formed on the bottom surface of the screw portion 512 to be inserted into the screw groove in a fitting manner so that the screw hole 514 is inserted into the screw groove, Wherein when the vertical bar (510) is rotated, the fixing unit (400) is raised or lowered in accordance with the rotation direction of the vertical bar (510).
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