Inorganic anti-static night vision indicator board as well as processing method and application thereof

Abstract

The invention discloses an inorganic anti-static night vision indicator board and a processing method and application thereof. Comprising a substrate layer, a reflecting layer arranged on the substrate layer, a three-dimensional self-luminous unit arranged on the reflecting layer and a protective layer arranged on the exposed surface of the three-dimensional self-luminous unit. According to the inorganic anti-static night vision indicating board, the three-dimensional self-luminous indicating mark is formed so as to improve the indicating effect, and an evacuation path laid by the inorganic anti-static night vision indicating board is beneficial for increasing the temporary evacuation efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of identification board, in particular to an inorganic anti-static night vision indicating board and a processing method and application thereof. BACKGROUND

[0002] Developing nuclear energy is an important measure for implementing energy-saving and emission-reduction strategy in the world. For a long time, the danger of nuclear accidents has been an obstacle to the development of nuclear energy. Temporary evacuation is an effective emergency measure to ensure the safety of personnel on the scene after a nuclear accident. Timely guiding personnel evacuation after a nuclear accident is a design problem that needs to be faced.

[0003] The existing evacuation indication mainly relies on emergency indicating light boards installed on the wall. In an emergency, the emergency indicating light board needs technical support such as power supply, and factors such as application environment requirements, installation requirements, and service life will affect its application. Therefore, the applicant proposes the present application. SUMMARY

[0004] The present application provides an inorganic anti-static night vision indicating board and a processing method and application thereof, which has a three-dimensional self-luminous indicating mark, can improve the indicating effect, and can be used in various use environment conditions. The evacuation indication of the inorganic anti-static night vision indicating board has multiple advantages such as anti-aging, anti-water immersion, high hardness, wear resistance, high temperature resistance, stable performance, long service life, and the like.

[0005] To solve the above technical problems, the present application is solved by the following technical scheme: The inorganic anti-static night vision indicating board comprises a base layer, a reflecting layer arranged on the base layer, a three-dimensional self-luminous unit arranged on the reflecting layer, and a protective layer arranged on the exposed surface of the three-dimensional self-luminous unit.

[0006] In the above technical scheme, preferably, the part of the reflecting layer not covered by the three-dimensional self-luminous unit is arranged with a protective layer to fill and form the upper half of the indicating board through the protective layer.

[0007] In the above technical scheme, preferably, the base layer is made of pottery clay or clay, the reflecting layer is a white porcelain glaze layer, and the protective layer is a transparent porcelain glaze layer.

[0008] In the above technical scheme, preferably, the three-dimensional self-luminous unit comprises a three-dimensional mold and a long afterglow luminescent material adhered to the three-dimensional mold.

[0009] In the above technical scheme, preferably, the three-dimensional mold bottom surface is configured with one or more feet, and the reflecting layer comprises a groove matched with the feet to position the three-dimensional self-luminous unit.

[0010] Preferably, the material of the stereomold is white porcelain enamel.

[0011] The processing method of the inorganic anti-static night vision indicator board comprises the following steps: S1, laying a base layer on a mold; S2, laying a reflective layer on the base layer; S3, coating a glue layer on the top surface and the four side surfaces of the stereomold, clamping the feet of the stereomold with the top surface downward, and placing the stereomold into the accommodating groove arranged with the long afterglow luminescent material, so that the top surface and the four side surfaces of the stereomold are adhered with the long afterglow luminescent material; S4, reversing the stereomold with the feet downward, and placing the stereomold on the reflective layer; S5, laying a protective layer on the surface of the long afterglow luminescent material and the surface of the reflective layer not covered by the stereomold; S6, sintering and forming in a sintering furnace.

[0012] Preferably, the height of the long afterglow luminescent material stored in the accommodating groove is greater than 3 cm.

[0013] Preferably, the stereomold is placed into the accommodating groove by the mechanical hand clamping the feet, and is lifted up and down at least 3 times, then the stereomold is turned over by the mechanical hand, and the stereomold is transferred to the position where the feet are aligned with the grooves on the reflective layer by the mechanical hand, and then the stereomold is released to fall onto the reflective layer.

[0014] Application of the inorganic anti-static night vision indicator board in the nuclear field.

[0015] The beneficial effects of the present application are: The present application forms a self-luminous indicating mark in a stereoscopic shape to improve the indicating effect, and the evacuation path paved by the inorganic anti-static night vision indicator board helps to speed up the temporary evacuation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a cross-sectional schematic view of the present application.

[0017] Figure 2 It is a schematic view of the separation state of the stereomold and the reflective layer of the present application.

[0018] Figure 3 It is a schematic view of one of the styles of the stereomold of the present application.

[0019] Figure 4 It is a schematic view of the movement direction of the stereomold on the accommodating groove of the present application.

[0020] Figure 5 It is a schematic view of the state of the long afterglow luminescent material particles on the concave-convex part of the stereomold. DETAILED DESCRIPTION

[0021] The application will be described in further detail below with reference to the drawings and specific embodiments: Reference Figures 1-5 The inorganic anti-static night vision indicator board comprises a substrate layer 1, a reflective layer 2, a three-dimensional self-luminous unit 3 and a protective layer 4.

[0022] In this embodiment, the substrate layer 1 is fired from clay or clay, the reflective layer 2 is a white enamel layer, which improves the stability of the appearance color of the light-emitting effect, and the protective layer 4 is a transparent enamel layer, which has corrosion resistance.

[0023] As for the three-dimensional self-luminous unit 3, it comprises a three-dimensional mold 31 and a long afterglow luminescent material adhered to the three-dimensional mold 31 to form a light-emitting layer 32. In this embodiment, all the surfaces exposed outside the three-dimensional mold 31 (such as its top surface and four side surfaces) are coated with glue, and then the long afterglow luminescent material is adhered through the glue, finally forming a three-dimensional self-luminous component.

[0024] In this embodiment, the reflective layer 2 is laid on the entire upper surface of the substrate layer 1, the three-dimensional self-luminous unit 3 is arranged at the middle position of the reflective layer 2, and the protective layer 4 is laid on the top surface and four side surfaces of the three-dimensional self-luminous unit 3, at the same time, filling the part of the reflective layer 2 not covered by the three-dimensional self-luminous unit 3, and leveling with the protective layer on the top surface of the three-dimensional self-luminous unit 3, so as to shape the indicator board into a plate-shaped member as shown in Figure 1 .

[0025] In order to facilitate the adhesion of the three-dimensional mold 31 to the long afterglow luminescent material and ensure that the part with the long afterglow luminescent material on the three-dimensional mold 31 is not touched when grabbing, in this embodiment, one or more feet 33 are arranged on the bottom surface of the three-dimensional mold 31, and the reflective layer 2 comprises grooves 21 matched with the feet 33 to position the three-dimensional self-luminous unit 3. As one of the embodiments, the material of the three-dimensional mold 31 is white enamel to improve the three-dimensional light-emitting effect.

[0026] Further, a glue bag 22 can be placed in the groove 21, the glue bag 22 comprising a film outer layer and glue filled in the film outer layer. After the foot 33 is inserted into the groove 21, the glue bag 22 is squeezed to make the glue inside flow out and cover the bottom surface of the groove 21, improving the positioning effect of the three-dimensional mold.

[0027] The indicator board made by the present application is of inorganic material and has anti-static effect, which is suitable for nuclear field, such as laying it on the ground of nuclear power plant, such as laying the indicator board made by the present application on the ground of the designated escape passage, and indicating the direction by the three-dimensional self-luminous unit 3. For example, the shape of the three-dimensional mold of the three-dimensional self-luminous unit 3 is arrow-shaped, and the three-dimensional green arrow emitted by it can be more intuitively captured by the operating personnel, which helps to improve the evacuation efficiency and enhance the safety.

[0028] Further, the surface of the stereoscopic mold 31 can be uniformly provided with a plurality of grooves 311, the shape of the grooves 311 can be selected as a semicircle, when glue is coated thereon, part of the glue can be left in the grooves 311, when the long afterglow luminescent material is coated, part of the long afterglow luminescent material particles 312 are accommodated in the grooves 311, so that the long afterglow luminescent material particles 312 on the surface of the stereoscopic mold 31 are in a concave-convex shape, so as to further improve the prompting effect.

[0029] The processing method of the inorganic anti-static night vision indicating board comprises the following steps: S1, laying a base layer on a mold; S2, laying a reflection layer on the base layer; S3, coating a glue layer on the top surface and the four side surfaces of the stereoscopic mold, clamping the legs of the stereoscopic mold so that the top surface faces downward, and placing the stereoscopic mold into the accommodating groove 5 provided with the long afterglow luminescent material, so that the top surface and the four side surfaces of the stereoscopic mold are adhered with the long afterglow luminescent material; S4, reversing the stereoscopic mold so that the legs face downward, and placing the stereoscopic mold on the reflection layer; S5, laying a protective layer on the surface of the long afterglow luminescent material and the surface of the reflection layer not covered by the stereoscopic mold; S6, sintering in a sintering furnace.

[0030] In step S3, the height of the long afterglow luminescent material stored in the accommodating groove is greater than 3 cm, so as to ensure that the corresponding surface of the stereoscopic mold can be fully adhered with the long afterglow luminescent material, and improve the uniformity of adhesion.

[0031] The stereoscopic mold is placed into the accommodating groove by the mechanical hand clamping the legs, and is lifted up and down at least 3 times, then the stereoscopic mold is turned over by the mechanical hand, and then the stereoscopic mold is transferred to the reflection layer by the mechanical hand so that the legs are aligned with the grooves, and then the stereoscopic mold is released to fall onto the reflection layer.

[0032] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit it; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An inorganic anti-static night vision indicator panel, characterized by: The signboard comprises a substrate layer, a reflective layer arranged on the substrate layer, a three-dimensional self-luminous unit arranged on the reflective layer, and a protective layer arranged on an exposed surface of the three-dimensional self-luminous unit.

2. The inorganic anti-static night vision indicator panel according to claim 1, wherein: The protective layer is arranged on a part of the reflective layer not covered by the three-dimensional self-luminous unit to fill the upper half of the signboard by the protective layer.

3. The inorganic anti-static night vision indicator panel according to claim 1, wherein: The substrate layer is made of clay, the reflective layer is a white enamel layer, and the protective layer is a transparent enamel layer.

4. The inorganic antistatic night vision indicator panel according to any one of claims 1 to 3, characterized in that: The three-dimensional self-luminous unit comprises a three-dimensional model and a long-afterglow luminescent material adhered to the three-dimensional model.

5. The inorganic antistatic night vision indicator panel according to claim 4, characterized in that: The three-dimensional model is provided with one or more supporting legs on a bottom surface thereof, and the reflective layer comprises grooves matched with the supporting legs to position the three-dimensional self-luminous unit.

6. The inorganic anti-static night vision indicator panel according to claim 4, wherein: The three-dimensional model is made of white enamel.

7. A method of processing an inorganic anti-static night vision indicator panel, characterized by: The method comprises the following steps: S1, laying a substrate layer on a mold; S2, laying a reflective layer on the substrate layer; S3, coating a glue layer on a top surface and four side surfaces of a three-dimensional model, clamping supporting legs of the three-dimensional model with the top surface downward, and placing the three-dimensional model into a containing groove provided with a long-afterglow luminescent material, so that the top surface and the four side surfaces of the three-dimensional model are adhered to the long-afterglow luminescent material; S4, reversing the three-dimensional model with the supporting legs downward, and placing the three-dimensional model on the reflective layer; S5, laying a protective layer on a surface of the long-afterglow luminescent material and a surface of the reflective layer not covered by the three-dimensional model; S6, sintering in a sintering furnace.

8. The method of claim 7, wherein the inorganic anti-static night vision indicator panel is formed by a process comprising: The long-afterglow luminescent material stored in the containing groove has a height greater than 3 cm. ​ 9. The method of claim 7, wherein the inorganic anti-static night vision indicator panel is formed by a process comprising: The three-dimensional model is placed into the containing groove by a mechanical hand clamping the supporting legs, and is lifted up and down at least 3 times, then the three-dimensional model is reversed by the mechanical hand, and then the three-dimensional model is transferred to the reflective layer by the mechanical hand with the supporting legs aligned with the grooves on the reflective layer, and the three-dimensional model is released to fall onto the reflective layer. ​ 10. Application of the inorganic anti-static night-vision signboard in the nuclear field.

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