Warning dome device and manufacture method thereof
A patterned warning mat according to the present disclosure having a base and a plurality of domes and patterns formed on the base. The warning mat is obtained by a process comprising the steps of providing an open-face mold having a plurality of textures and a plurality of dome indentations, preparing a liquid mixture capable of solidifying, pouring the mixture over the open-face mold, and allowing the mixture to solidify and form the warning mat. The domes and patterns on the warning mat respectively correspond to the dome indentations and textures of the open-face mold.
1. A method of manufacturing a patterned warning mat configured to be placed on walkways, crosswalks, and other areas of pedestrian traffic for providing direction and warning to visually handicapped persons, the method comprising:
providing an open-face mold having a plurality of dome indentations and textures;
laying out a mesh layer flat on the mold, the mesh layer has an area greater than an area of the open-face mold;
preparing a liquid mixture capable of solidifying and chemical reaction;
pouring the mixture over the open face open-face mold; and
allowing the mixture to immerse the mesh layer and then solidify to form the warning mat having:
a continuous and one-piece base;
the flat mesh immersed within the base and increasing flexibility of the base to facilitate placement over uneven surface;
a plurality of domes formed on the base and corresponding to the dome indentations; and
a plurality of patterns formed on the base and corresponding to the textures of the open-face mold; and
removing the warning mat from the mold.
2. The method of producing a patterned warning mat of claim 1 further comprising a step of etching textures on the mold including:
providing a plurality of texture options including a first texture;
etching at least a plurality of the first textures on the mold that correspond to the patterns on the base.
3. The method of producing a patterned warning mat of claim 1 , further comprising:
providing a mesh layer having a plurality of pores;
laying out the mesh layer on the mixture in order for the mixture to pass through the mesh layer;
immersing or saturating the mesh layer with the mixture in a liquid state; and
allowing the mixture to solidify and form the warning mat further having the mesh layer in the base.
4. The method of producing a patterned warning mat of claim 1 , further comprising:
providing a mesh layer having a plurality of pores;
laying out the mesh layer on the open-face mold, wherein the mesh layer includes a plurality of pores;
pouring the mixture over the mesh layer, wherein the mixture passes through the pores of the mesh layer and accumulates on the textures of the open-face mold;
immersing or saturating the mesh layer with the mixture in a liquid state; and
allowing the mixture to solidify and form the warning mat further having the mesh layer in the base.
5. The method of producing a patterned warning mat of claim 1 , wherein the step of preparing the mixture includes:
mixing cement, resin, and bonding agents to form the mixture; and
adding a color pigment to the mixture.
6. The method of producing a patterned warning mat of claim 1 , further comprising coloring the warning mat with a color pigment having a desired color, wherein the step of preparing the mixture includes mixing cement, resin, and bonding agents to form the mixture.
7. The method of producing a patterned warning mat of claim 1 , wherein the step of preparing a mixture includes selectively making a polymer mixture or an acrylic mixture.
8. A patterned warning mat, configured to be placed on walkways, crosswalks, and other areas of pedestrian traffic for providing direction and warning to visually handicapped persons,
the warning mat having:
a continuous and one-piece base made of polymer;
a flat mesh layer embedded within the continuous and one-piece base, the flat mesh layer has an area greater than an area of an open-face mold, and increases flexibility of the base to facilitate placement over uneven surface;
a plurality of domes formed on the base; and
a plurality of patterns formed on the.
9. The patterned warning mat of claim 8 , wherein the patterns include a plurality of first patterns formed on the base.
10. The patterned warning mat of claim 8 , wherein the mesh layer includes a plurality of pores and the base occupies the pores.
11. The patterned warning mat obtained by the process of claim 8 , wherein the base includes at least one of polymer mixture and acrylic mixture.
12. The patterned warning mat obtained by the process of claim 8 , wherein the base includes cement, resin, bonding agents, and color pigment.
13. The patterned warning mat obtained by the process of claim 8 , further including a color pigment applied on the base, the base includes cement, resin, bonding agents, and color pigment.
14. A patterned warning mat, configured to be placed on walkways, crosswalks, and other areas of pedestrian traffic for providing direction and warning to visually handicapped persons, obtained by a process comprising the steps of:
providing an open-face mold having a plurality of dome indentations and textures;
laying out a mesh layer flat on the mold, the mesh layer has an area greater than an area of the open-face mold;
preparing a liquid mixture capable of solidifying;
pouring the mixture over the open-face mold;
immersing or saturating the mesh layer in the mixture before solidification occurs; and
allowing the mixture to immerse the mesh layer and then solidify and form the warning mat having:
i. a continuous and one-piece base;
ii. a plurality of domes formed on the base and corresponding to the dome indentations; and
iii. a plurality of patterns formed on the base and corresponding to the textures of the mold; and
iv. the flat mesh layer immersed and embedded in the base and increasing flexibility of the base to facilitate placement over uneven surface; and
removing the warning mat from the mold.
15. The patterned warning mat obtained by the process of claim 14 , wherein the step of immersing the mesh layer with the mixture includes:
providing a mesh layer having a plurality of pores;
laying out the mesh layer on the mixture in order for the mixture to pass through the mesh layer and the mesh layer to be at least partially immersed in the mixture;
immersing or saturating the mesh layer with the mixture in a liquid state; and
allowing the mixture to solidify and form the warning mat further having the mesh layer immersed in the base.
16. The patterned warning mat obtained by the process of claim 14 , wherein the step of immersing the mesh layer with the mixture includes:
laying out the mesh layer on the open-face mold, wherein the mesh layer includes a plurality of pores; and
pouring the mixture over the mesh layer, wherein the mixture passes through the pores of the mesh layer and accumulates on the textures of the open-face mold;
immersing or saturating the mesh layer with the mixture in a liquid state; and
allowing the mixture to solidify and form the warning mat further having the mesh layer immersed in the base.
17. The patterned warning mat obtained by the process of claim 14 , wherein the step of etching textures on the mold includes:
providing a plurality of texture options including a first texture; and
etching at least a plurality of the first textures on the mold that correspond to the patterns on the base; and
the process further includes:
immersing or saturating the mesh layer with the mixture in a liquid state; and
allowing the mixture to solidify and form the warning mat further having the mesh layer in the base.
18. The patterned warning mat obtained by the process of claim 14 , wherein the step of preparing the mixture includes:
mixing cement, resin, and bonding agents to form the mixture; and
adding a color pigment to the mixture.
19. The patterned warning mat obtained by the process of claim 14 , wherein the process further includes coloring the warning mat with a color pigment having a desired color, wherein the step of preparing the mixture includes mixing cement, resin, and bonding agents to form the mixture.