KR101152929B1 - The sidewalk block and its manufaturing method - Google Patents

Abstract

The present invention relates to a method for manufacturing a light emitting sidewalk block and a product thereof, wherein the natural stone used in the upper layer expresses the luxury of the surface of the sidewalk block and at the same time brightens the sidewalk by light emission by photoluminescence and ultraviolet irradiation. The purpose is to add an interior design to brighten the city's environment. The present invention constituted for this purpose is to (a) add a admixture in the ratio of 1% by weight to the total weight of the concrete mixture of sand, gravel and cement in a ratio of 2: 2: 1 mixed with water through a mixer Forming a lower block forming a lower portion by filling the mold; (b) filling the upper block forming frame of the lower block formed through the step (a) with the natural stone mixture of natural stone and transparent hard epoxy resin mixed through a mixer to form the upper block integrally; (c) Through the process of step (b), the light emitting artificial stone in the form of sand or gravel produced by injection molding by mixing a phosphorescent agent or a fluorescent agent with a synthetic resin on the upper surface of the upper block integrally formed with the lower block Positioning according to design and color; (d) arranging the light emitting artificial stone according to the design and color on the upper surface of the upper block through the process of step (c) and then compacting the upper block upper surface by using a press; (e) first curing in the curing chamber after the light emitting artificial stone placed on the upper surface of the upper block through step (d) to be seated on the epoxy resin; (f) demolding the mold from the primary cured block through step (e); And (g) secondary curing the block demolded through step (f) through drying at room temperature to produce a sidewalk block.

Sidewalk Block, Fluorescent, Fluorescent, Luminescent, India

Description

Manufacturing method of light emitting sidewalk block and product thereof {The sidewalk block and its manufaturing method}

The present invention relates to a method of manufacturing a light emitting walkway block and a product thereof, and more particularly, a lower block prepared by mixing sand, gravel, cement, and the like with water, and a photoluminescent paint or fluorescent paint are mixed and injected into a synthetic resin material. A method of manufacturing a light-emitting walkway block having a structure consisting of a top block in which a chip-shaped light-emitting artificial stone and various natural stones of various colors are combined with a hard hard epoxy resin as a binder and bonded to the top of the lower block by curing. It is about a product.

In general, a sidewalk block is a block for paving sidewalks for pedestrians to pass through. The sidewalk block is mainly made of cement, sand, and gravel as a raw material such as brick. That is, it is known that the concrete has been mainly used as a sidewalk block according to the prior art. In addition, the sidewalk blocks that are used as pigments or topped with small-grain sand-like silica are also used.

In particular, in the case of the interlocking block for sidewalks according to the prior art, in order to add color to the upper part of the concrete block, a color is used by using a pigment, or in the case of white, a silica is placed on the upper part. A method of making a shape of a kind and modifying a design thereof and constructing it accordingly is being used. However, there is a problem that the part about the simplicity of the concrete texture still needs to be replaced frequently due to the problem that it cannot be changed and the durability of the surface.

In recent years, more and more cases of paving sidewalks using clay bricks using clay are increasing. Clay bricks using such clays are characterized by higher strength and more aesthetics than ceramics due to the characteristics of the clays formed at high temperatures. There is a problem that is very burdensome.

In addition, as a conventional Indian packaging technology, a method of paving the sidewalks by mixing the natural stone and binder resin on the floor and compacting the ground flat, but such a construction method has a disadvantage of considerably inconvenient construction, rain or winter There was a problem that the construction did not work.

In addition, although the light-weight finish for construction and its manufacturing method of Korean Patent Laid-Open Publication No. 2005-37274 utilizes a shaft-fluorescent material as a material of the patent, such conventional technology is that the use of the finish material is a light-emitting pigment and the old material of concrete It is only to express the characteristics by filling the mold by simple mixing of. This was only to show a simple light emission from the surface of the concrete.

The present invention has been made to solve the problems of the prior art as described above, due to the natural stone used in the upper layer to express the luxury of the surface of the sidewalk block and brighten the sidewalk by light emission by photoluminescence and ultraviolet radiation at night At the same time, the purpose of the present invention is to provide a manufacturing method and a product of the light emitting sidewalk block that can improve the urban environment by adding an interior design.

In addition, the technology according to the present invention can not only make the most of the elegance of the various colors from the natural stone as the original color, of course, can solve the natural sense and stability of the surface of the sidewalk block, the sidewalk is bright and safe at night The goal is to create a design street environment.

The present invention configured to achieve the above object is as follows. That is, the manufacturing method of the light-emitting sidewalk block according to the present invention is a method for manufacturing a sidewalk block for paving sidewalks for pedestrians to pass through, comprising: (a) mixing sand, gravel and cement in a ratio of 2: 2: 1; Adding a admixture at a rate of 1% by weight based on the total weight of the concrete mixture, mixing the mixture with water through a mixer, and then filling the mold to form a lower block forming the lower portion; (b) filling the upper block forming frame of the lower block formed through the step (a) with the natural stone mixture of natural stone and transparent hard epoxy resin mixed through a mixer to form the upper block integrally; (c) Through the process of step (b), the light emitting artificial stone in the form of sand or gravel produced by injection molding by mixing a phosphorescent agent or a fluorescent agent with a synthetic resin on the upper surface of the upper block integrally formed with the lower block Positioning according to design and color; (d) arranging the light emitting artificial stone according to the design and color on the upper surface of the upper block through the process of step (c) and then compacting the upper block upper surface by using a press; (e) first curing in the curing chamber after the light emitting artificial stone placed on the upper surface of the upper block through step (d) to be seated on the epoxy resin; (f) demolding the mold from the primary cured block through step (e); And (g) secondary curing the block demolded through step (f) through drying at room temperature to produce a sidewalk block.

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On the other hand, the primary curing in the process of step (e) according to the invention is more preferably made through dry dry curing for 8 to 12 hours under the temperature conditions of 70 ~ 90 ℃.

Further, in the step (b) of the technique according to the present invention, it is better to apply a vibration when forming the upper block integrally on the lower block to maintain the inside of the upper block in a stable state.

Then, the light-emitting sidewalk block which is a technology related to the article of the technology according to the present invention is manufactured through the manufacturing method described above.

According to the present invention, the artificial stone injected by mixing a phosphorescent agent or a fluorescent agent with a synthetic resin and various natural stones mixed with a synthetic resin on the upper surface of the lower block formed through the concrete grooved composite is integrated by using a transparent hard epoxy resin as a binder. By manufacturing a light emitting sidewalk block of the upper block structure formed by the natural stone used in the upper layer has the effect of expressing the luxury of the block surface.

In addition, according to the technology of the present invention by using a photoluminescent artificial stone manufactured in the form of chips such as sand or gravel using a phosphorescent agent or a fluorescent agent at night to brighten the sidewalk by the light emission by photoluminescence and ultraviolet irradiation, There is an effect to improve.

In addition, according to the technology of the present invention through the light-emitting artificial stone manufactured in the form of chips such as sand or gravel using a photoluminescent agent or a fluorescent agent to brighten the sidewalk by light emission by photoluminescence and ultraviolet irradiation at night The effect was to brighten the city's environment.

Hereinafter, a method of manufacturing a light emitting walkway block and a product thereof according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a light-emitting sidewalk block according to the present invention, Figure 2 is a longitudinal cross-sectional view showing a light-emitting sidewalk block according to the present invention.

1 and 2, the light emitting walkway block 100 according to the present invention has a lower block 110, which is formed in a uniform shape through a concrete mixture formed by mixing sand, gravel, and cement with water, Various natural stone 124 is mixed with a transparent hard epoxy resin 122, the design and color on the upper surface of the upper block 120 and the upper surface of the upper block 120 integrally formed on the lower block 110 The light emitting artificial stone 130 is disposed in accordance with the structure.

The light-emitting sidewalk block 100 according to the present invention configured as described above emerges from the natural stone 124 by forming the upper block 120 by matching the natural stone 124 to a hard transparent epoxy resin 122 and forming the same. This is very useful in that you can take full advantage of the elegance of the various colors to the original color.

In addition, the light-emitting walkway block 100 according to the present invention configured as described above is the upper block 120 using a hard transparent epoxy resin 122 of high durability in forming the upper block 120 as a binder. By constitution, it is possible to give a natural feeling and stability of the upper block 120 surface.

In addition, the light emitting walkway block 100 according to the present invention is formed on the upper surface of the upper block 120 formed by matching the natural stone 124 to the hard transparent epoxy resin 122 in forming the upper block 120. After arranging the light emitting artificial stone 130 according to the design, it is pressurized through the press to be seated in the epoxy resin 122 constituting the upper block 120 so that the light can be emitted at night to improve the night environment of India. There is a number.

Figure 3 is a flow chart according to the manufacturing of the light-emitting sidewalk block according to the present invention, Figure 4a is a configuration diagram of a first step showing the manufacturing of the light-emitting sidewalk block according to the present invention, Figure 4b is a light-emitting sidewalk block according to the present invention 4C is a configuration diagram of the second step showing the manufacture of the light-emitting sidewalk block according to the invention, Figure 4D is a fourth view showing the manufacture of the light-emitting sidewalk block according to the invention 4E is a configuration diagram of a fifth step showing the manufacture of the light-emitting sidewalk block according to the present invention, and FIG. 4F is a configuration diagram of the sixth step showing the manufacture of a light-emitting sidewalk block according to the present invention. 4g is a configuration diagram of the seventh step showing the manufacture of the light-emitting sidewalk block according to the present invention.

Referring to the process for manufacturing the light-emitting sidewalk block 100 according to the present invention. First, the manufacturing process of the light-emitting sidewalk block 100 according to the present invention is a process of forming the lower block 110 of step (a) (S100), the process of forming the upper block 120 of step (b) ( S110), the process of placing the light emitting artificial stone 130 of step (c) on the upper surface of the upper block 120 (S120), the process of pressing and seating the light emitting artificial stone 130 of step (d) (S130), step Primary curing the molded block of (e) (S140), demolding the primary cured block of step (f) (S150) and secondary curing of the demolded block of step (g) in a natural state It is made to the process (S160).

First, the process of forming the lower block 110, which is the process of step (a) in the manufacturing process of the light-emitting sidewalk block 100 as described above (S100) is a lower portion of the bladder sidewalk block 100 according to the present invention Forming the lower block 110 to form (S100), the forming process of the lower block 110 is installed in the mold 10 on the upper horizontal surface of the vibrator 30, as shown in Figs. Filling the concrete mixture in a predetermined amount in the mold 10 in a state to form a lower block 110 of a concrete material of a certain thickness.

In other words, in the process of forming the lower block 110 as described above (S100) after mixing a predetermined amount of admixture into the concrete mixture of sand, gravel and cement in a certain composition ratio and mixed with water through a mixer Filling the mold 10 to a predetermined amount to form a lower block 110 forming the lower portion of the sidewalk block 100 according to the present invention.

In the molding process (S100) of the lower block 110 as described above, the concrete mixture filled in the mold 10 is about half of the thickness of the sidewalk block 100 to be manufactured in the mold 10. Filled in the corresponding amount. Then, the mixing ratio of sand, gravel and cement constituting the concrete mixture is mixed in a ratio of 2: 2: 1, and the admixture is added at a ratio of 1% by weight based on the total weight of the concrete mixture.

A process (S110) of forming the upper block 120, which is a process of step (b), is a process of forming the upper block 120 forming the upper portion of the bladder sidewalk block 100 according to the present invention (S110). The molding process of the block 120 is a hard transparent epoxy in which a large number of natural stones 124 of various sizes and colors are mixed in the mold 10 on the upper surface of the lower block 110 as shown in FIGS. 3 and 4b. The upper block 120 is molded by filling a predetermined amount of the resin 122.

As described above, the upper block 120 formed by the epoxy resin 122 and the natural stone 124 formed on the upper portion of the lower block 110 is filled in the space of the forming frame 10 on the upper side of the lower block 110, but The block 110 is filled with a thickness equal to or thinner than the thickness of the block 110. At this time, the natural stone 124 and the hard transparent epoxy resin 122 is filled in the space of the lower mold 110, the upper side forming mold 10 in a mixed state through the mixer is formed integrally with the lower block 110 The block 120 will be molded.

On the other hand, in the process of integrally forming the upper block 120 on the upper portion of the lower block 110 as described above, the vibration of the vibrator 30 to maintain a stable state inside the upper block 120 Will be added. As such, the hard transparent epoxy resin 122 and the natural stone 124 constituting the upper block 120 by the vibration by the vibrator 30 maintains a stable state.

The process of disposing the light emitting artificial stone 130, which is the process of step (c) (S120), is a process of forming a pattern through the light emitting artificial stone 130 on the upper surface of the upper block 120 (S120). The process of disposing 130 is performed by mixing a photoluminescent agent or a fluorescent agent with a synthetic resin on the upper surface of the upper block 120 integrally formed with the lower block 110 as shown in FIGS. 3 and 4C. Sand or gravel-shaped light-emitting artificial stone (130) manufactured through the arrangement according to the desired design and color.

The light-emitting artificial stone 130 in the process of step (c) as described above is manufactured in the form of a chip such as sand or gravel after injection molding by mixing a phosphorescent agent or a fluorescent agent with a synthetic resin material, 130) a photoluminescent agent or a fluorescent agent is not particularly limited, but in the present invention, alkaline aluminate and blue which mainly produce yellow-green or purple colors. Mineral pigments, such as silicate aluminate (Silicate Aluminate), which express colors such as blue-green, green, yellow, and the like, were used as photoluminescent agents. In addition, inorganic pigments such as calcium tungstate, magnesium tungstate, and zinc silicate were used as the fluorescent agent for manufacturing the light-emitting artificial stone 130.

Meanwhile, the synthetic resin for manufacturing the light-emitting artificial stone 130 is also not particularly limited, and any compound may be used as long as it is easily mixed with a photoluminescent agent or a fluorescent agent. As in the present invention, it is preferable to select and use a fusion that is well compatible with the hard transparent epoxy resin used when forming the upper block 120.

When manufacturing the light-emitting artificial stone 130 as described above, the mixing ratio of the phosphorescent agent or the fluorescent agent and the synthetic resin is 10 to 50:50 to 90 by weight ratio, and when the use ratio of the synthetic resin is less than 50% by weight, the phosphorescent agent or There is a problem that the fluorescent agent is detached from the artificial stone to be manufactured or not easily mixed, and when the use ratio of the synthetic resin exceeds 90% by weight, there is a disadvantage in that the luminous effect is weak due to the insufficient amount of the photoluminescent or fluorescent agent.

After mixing the phosphorescent agent or the fluorescent agent and the synthetic resin in the ratio as described above, and cutting them into chips of the same size as sand or gravel during injection molding, it is manufactured as the light emitting artificial stone 130 to be used in the present invention. .

The process of seating the light emitting artificial stone 130, which is the process of step (d) (S130) by pressing the light emitting artificial stone 130 with a press to seat the light emitting artificial stone 130 on the epoxy resin which is the upper surface of the upper block 120 In the process (S130), the process of seating the light emitting artificial stone 130 (S130) is a light emitting artificial stone 130 disposed in accordance with the design and color on the upper surface of the upper block 120 through the process of step (c) 3 and 4d are pressurized through the press 20 as shown in FIG. 3 and FIG. 4D, so that the light-emitting artificial stone 130 is driven to the surface of the epoxy resin 122 forming the upper block 120.

On the other hand, when pressing the light-emitting artificial stone 130 is placed on the upper surface of the upper block 120 according to the design and color through the press 20, the epoxy resin in the uncured state as it is disposed ( 122) The light emitting artificial stone 130 is embedded in the surface of the upper block 120 is formed by the pattern of the light emitting artificial stone 130 is added to the surface of the sidewalk block 100, of course, At night, the light emitted by the photoluminescence and ultraviolet rays is made to brighten the sidewalk block 100.

The primary curing process (S140), which is a process of step (e), is performed on the upper surface of the upper block 120 integrally formed with the lower block 110 through the process of step (d) through step (d). As a step (S140) of primary curing the block that is not demolded in the seated state (130), the secondary curing process (S140) is a lower block 110, as shown in Figure 3 and 4e, The upper block 120 integrally formed with the lower block 110 and the light-emitting artificial stone 130 is formed on the upper surface of the upper block 120 to form a pattern formed in the mold 10 Through the curing in the curing chamber 40, the curing of the mold to the mold 10 is to be made.

That is, in the first curing process (S140), which is the process of step (e), the mold in the curing chamber 40 through curing in the state in which the mold that is not yet completely cured is not demolded from the molding mold 10 ( Allow hardening to take place in the form of 10). At this time, the primary curing of the block through the curing chamber 40 is made through dry dry curing for 8 to 12 hours under a temperature condition of 70 ~ 90 ℃.

The demolding process (S150), which is the process of step (f), is a process (S150) of demolding the block in which the primary curing is made through the process of step (e) from the forming mold 10 (S150). As shown in Fig. 3 and 4f to demold the block made of the primary curing through the dry curing for 8 to 12 hours under dry conditions of 70 ~ 90 ℃ temperature of the curing chamber 40 from the mold 10 It is a process.

Meanwhile, as described above, after demolding the block in which the primary curing is performed through the process of step (f) from the molding die 10, the secondary curing is performed by the process of step (g) to be manufactured in the present invention. A light emitting sidewalk block 100 is manufactured. That is, as shown in Figure 3 and Figure 4g by demolding the molded block in the form of the mold 10 to allow the secondary curing to be carried out at room temperature in the natural state.

As described above, the block manufactured through the process of step (g) from the process of step (a) is the light emitting sidewalk block 100 to be manufactured in the present invention.

Rearranging the manufacturing process of the light-emitting sidewalk block 100 according to the present invention as described above, the admixture is added to sand, gravel and cement and mixed in a mixer with water to fill a predetermined amount in the mold 10 Mold block 110. As such, the mixing ratio of the materials forming the lower block 110 is controlled to be equal to the mixing ratio of the sidewalk block materials commonly used in the art.

On the other hand, after forming the lower block 110, as described above, the natural mold 124 and the transparent hard epoxy resin 122 is put into the mixer and mixed, then the molding mold 10 of the upper portion of the lower block 110 formed ) Filling the space to form the upper block 120 integrally on the lower block 110. At this time, the epoxy resin is not particularly limited, any one can be used as long as the bonding strength with natural stone and concrete is excellent.

In the configuration of the upper block 120 as described above, the mixing ratio of the epoxy resin 122 and the natural stone 124 is 10 to 50: 50 to 90 by weight ratio is effective. At this time, when the use ratio of the epoxy resin 122 is less than 10% by weight, there is a problem that the natural stone 124 is detached or the bonding force with the lower block 110 is weak and peeled off, the use ratio of the epoxy resin 122 is 50 When it exceeds the weight%, the amount of the natural stone 124 is used is weak, there is a disadvantage that the appearance is not excellent.

The upper block 120 formed as described above is preferably adjusted to a thickness of 20 to 70% of the thickness of the lower block 110, and the thickness of the upper block 120 is 20% of the thickness of the lower block 110. If less than the upper block 120 is peeled off or the surface of the lower block 110 appears to have a problem that is not excellent in appearance. In addition, when the thickness of the upper block 120 exceeds 70% of the thickness of the lower block 110 is not economical, it is not easy to form the surface of the light emitting artificial stone 130 mixed with a phosphorescent agent or a fluorescent agent and press ( 20) there is a disadvantage that the pressing process is not easy.

As described above, in the process of integrally forming the upper block 120 on the upper surface of the lower block 110, it is effective to vibrate through the vibrator 30 so that the inside of the block can be maintained in a stable state.

As described above, after the upper block 120 is integrally formed on the lower block 110, a light-emitting artificial stone 130 containing a phosphorescent agent or a fluorescent agent is mixed according to a desired design and color. Placed on the upper surface, and pressurized (committed) the upper portion of the light emitting artificial stone 130 disposed through the press 20 so that the light emitting artificial stone 130 is embedded in the surface of the epoxy resin 122 of the upper block 120. . At this time, the pressure at the press 20 (during compaction) is preferably adjusted to a pressure such that the light emitting artificial stone 130 can be completely coupled to the upper surface of the upper block 120 without being damaged. This may be determined through repeated experiments depending on the material used and the desired strength.

On the other hand, as described above by pressing (compact) the top of the light emitting artificial stone 130 disposed through the press 20 so that the light emitting artificial stone 130 is embedded in the surface of the epoxy resin 122 of the upper block 120, After the mold 10 is transferred to the curing chamber 40 and primary curing is performed for about 8 to 12 hours under a temperature condition of 70 to 90 ° C., the block is demolished from the mold 10 and 2 at room temperature. Curing tea to manufacture a finished light-emitting sidewalk block 100.

The following examples and comparative examples illustrate the invention in more detail, but do not limit the scope of the invention.

Example 1

First, 10% by weight of silicate aluminate (Silicate Aluminate), 10% by weight of calcium tungstate, and 80% by weight of an epoxy resin are added to a mixer, followed by injection molding to manufacture a light-emitting artificial stone 130.

Meanwhile, sand, gravel, and cement are mixed at a ratio of 2: 2: 1, and then 1% by weight of the admixture is added to the entire mixture, and mixed with water in a mixer to fill a molding mold with about 1/2 of the bottom of the mold. Mold block 110.

Then, 40% by weight of the natural stone 124 and 60% by weight of the transparent hard epoxy resin 122 are mixed in the mixer, and then filled in the upper portion of the formed lower block 110 and vibrated through the vibrator 30. While forming the upper block 120 integrally on the lower block 110, the upper portion.

As described above, after the upper block 120 is integrally formed on the upper surface of the lower block 110, the light emitting artificial stone 130 is disposed on the upper surface of the upper block 120 according to a desired design and color. , Pressing (20) the upper surface through the press 20 so that the light emitting artificial stone 130 is embedded on the upper surface of the epoxy resin 122 constituting the upper block 120.

On the other hand, after seating the light-emitting artificial stone 130, the molding die 10 is transferred to the curing chamber 40, the primary curing by dry for about 10 hours while maintaining the temperature of 80 ℃, and then the block mold 10 Was demolded and naturally cured at room temperature for 5 days to produce a finished product.

The light-emitting sidewalk block 100 according to the present invention manufactured as described above was satisfactory in strength but beautiful in appearance and could be confirmed that light is emitted at night.

The present invention is not limited to the above embodiments, and various modifications can be made within the scope of the technical idea of the present invention.

1 is a perspective view showing a light-emitting sidewalk block according to the present invention.

Figure 2 is a longitudinal cross-sectional view showing a light emitting walkway block according to the present invention.

Figure 3 is a flow chart according to the manufacture of the light-emitting sidewalk block according to the present invention.

Figure 4a is a block diagram of a first step showing the manufacture of the light-emitting sidewalk block according to the present invention.

Figure 4b is a block diagram of a second step showing the manufacture of the light-emitting sidewalk block according to the present invention.

Figure 4c is a block diagram of a third step showing the manufacture of the light-emitting sidewalk block according to the present invention.

Figure 4d is a block diagram of a fourth step showing the manufacture of the light-emitting sidewalk block according to the present invention.

Figure 4e is a configuration of the fifth step showing the manufacture of the light-emitting sidewalk block according to the present invention.

Figure 4f is a block diagram of a sixth step showing the manufacture of the light-emitting sidewalk block according to the present invention.

Figure 4g is a schematic view of the seventh step showing the manufacture of the light-emitting sidewalk block according to the present invention.

[Description of Symbols for Main Parts of Drawing]

10. Molding mold 20. Press

30. Vibrator 40. Curing Room

100. Sidewalk Block 110. Lower Block

120. Upper block 122. Epoxy resin

124. Natural Stone 130. Luminescent Artificial Stone

Claims (5)

In the manufacturing method of the sidewalk block paving sidewalks for pedestrians to pass, (a) Add a admixture in a ratio of 1% by weight to the total weight of the concrete mixture of sand, gravel and cement in a ratio of 2: 2: 1, mix it with water, and mix it through a mixer, and then fill the mold with Shaping a lower block forming a; (b) a step of integrally forming the upper block forming the upper part by filling a natural stone mixture of natural stone and transparent hard epoxy resin mixed through a mixer in the upper surface forming mold of the lower block formed through the process of step (a) ; (c) Through the process of step (b), the light emitting artificial stone in the form of sand or gravel produced by injection molding by mixing a phosphorescent agent or a fluorescent agent with a synthetic resin on the upper surface of the upper block integrally formed with the lower block Positioning according to design and color; (d) pressurizing the light emitting artificial stone disposed on the upper surface of the upper block through the press through the press to seat on the upper surface of the upper block; (e) first curing the block in the curing chamber including a molding frame in which the light emitting artificial stone is seated on the upper surface of the upper block through step (d); (f) demolding the primary cured block from the mold through step (e); And (g) a method of producing a light emitting walkway block comprising the step of fusing the demolded block through step (f) through drying at room temperature to produce a sidewalk block. delete The method of claim 1, wherein the first curing of step (e) is a method of producing a light emitting walkway block, characterized in that made through dry curing for 8 to 12 hours under a temperature condition of 70 ~ 90 ℃. [4] The method of claim 3, wherein the vibration of the upper block is integrally formed on the lower block through the process of step (b) to maintain a stable state inside the upper block. . Claims 1, 3 and 4 of the luminescent sidewalk block manufactured by the manufacturing method of any one of claims.

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