CHOI, Kyung Hack (Cheonggu Apt, Sarangmaeul417, Sang-dong, Wonmi-gu,Bucheo, Gyeonggi-do 420-709, 1622-1802, KR)
Claims
[I] A panel for a mold, comprising: a plate having an outer surface to which a mold frame member is coupled; one or more mold frame coupling members formed on an outer surface of the plate in a length direction, and coupled to the mold frame member; and one or more reinforcing members formed on an outer surface of the plate in a length direction. [2] The panel for a mold of claim 1, wherein the panel for a mold is made of an aluminum material. [3] The panel for a mold of claim 1, wherein the mold frame coupling member comprises a molding couplingportion having a plate shape parallel to the plate, and coupled to the mold frame member. [4] The panel for a mold of claim 3, wherein a margin space is formed between the molding coupling portion and the plate.
[5] The panel for a mold of claim 4, wherein the margin space has a curved section.
[6] The panel for a mold of claim 1, wherein the mold frame coupling member comprises: one pair of protrusions protruding from the plate; and a molding coupling portion coupled to the mold frame member, and connecting the pair of protrusions to each other. [7] The panel for a mold of claim 1, wherein the reinforcing member is formed in plurality in number, and the mold frame coupling member is formed between the reinforcing members. [8] The panel for a mold of claim 1, wherein the mold frame coupling member is formed in plurality in number, and the plurality of reinforcing members are formed between the mold frame coupling members. [9] The panel for a mold of one of claims 1 to 8, wherein one or more panel coupling members coupled to another panel for a mold are formed at the plate. [10] The panel for a mold of claim 6, wherein one or more panel coupling members extending from one of one pair of protrusions of the mold frame coupling member, and coupled to another panel for a mold are formed at the plate.
[I I] The panel for a mold of claim 9, wherein the panel coupling member is formed in a length direction of the panel of a mold.
[12] The panel for a mold of claim 9, wherein the panel coupling member has a bended shapeso as to fit or be fitted into another panel coupling member of another panel for a mold.
[13] The panel for a mold of claim 12, wherein the one or more panel coupling members are formed on an outer surface of the plate, and are bended toward inside of the plate. [14] The panel for a mold of claim 12, wherein the one or more panel coupling members are formed on an outer surface of the plate, and are bended toward outside of the plate. [15] The panel for a mold of claim 9, wherein the panel coupling member is provided with a fitting groove for fitting a panel coupling member of said another panel for a mold. [16] The panel for a mold of claim 9 or 15, wherein the panel coupling member is provided with a fitting protrusion inserted into a fitting groove of the panel coupling member of said another panel for a mold. [17] The panel for a mold of claim 9, wherein the panel coupling member comprises a stepped coupling portion formed on a circumferential surface of the plate with a stepped shape, and engaged with a panel coupling member of said another panel for a mold. |
Description PANEL FOR MOLD
Technical Field
[1] The present invention relates to a construction field, and more particularly, to a structure of a panel for forming a mold used to construct a concrete structure. Background Art
[2] FIG. 1 is a perspective view showing a part of a mold in accordance with the conventional art.
[3] As shown in FIG. 1, a plurality of panels 2 made of aluminum are connected to each other and reinforced by mold frame members 4, thereby forming a mold 10 for construction of a concrete structure. In the case of construction of a wall, spacers 6 may be installed at mold in order to form a space for pouring concrete 20
[4] When compared to a wooden mold, the aluminum mold 10 has a simpler assembly/ disassembly characteristic, and he concrete structure by the aluminum mold has a more excellent finishing surface. Accordingly, the aluminum mold 10 is being much used, recently.
[5] However, since aluminum is more expensive than wood, the panels 2 are massively fabricated under a state that each thickness thereof does not exceed a certain range. Accordingly, as shown in FIG. 2, the panels 2 and the mold frame members 4 may be damaged by a pressure of poured concrete 20 (indicated by the arrow, 'F'). As a result, a constructed concrete structure has a degraded stability, and many efforts are required to perform finishing construction for a concrete structure. Furthermore, the damaged panels 2 and the mold frame members 4 have a difficulty in being re-used. Disclosure of Invention Technical Problem
[6] Therefore, it is an object of the present invention to provide a panel for a mold capable of preventing damage due to a pressure of poured concrete. Technical Solution
[7] To achieve these objects, there is provided a panel for a mold, comprising: a plate having an outer surface to which a mold frame member is coupled; one or more mold frame coupling members formed on an outer surface of the plate in a length direction, and coupled to the mold frame member; and one or more reinforcing members formed on an outer surface of the plate in a length direction.
[8] The panel for a mold may be made of an aluminum material.
[9] The mold frame coupling member may include a molding coupling portion having a plate shape parallel to the plate, and coupled to the mold frame member.
[10] A margin space may be formed between the molding coupling portion and the plate.
[11] The margin space may have a curved section formed by inner surface of the plate and the mold frame coupling member. [12] The mold frame coupling member may include one pair of protrusions protruding from the plate; and a molding coupling portion coupled to the mold frame member, and connecting the pair of protrusions to each other. [13] The reinforcing member may be formed in plurality in number, and the mold frame coupling member may be formed in plurality between the reinforcing members. [14] The mold frame coupling member may be formed in plurality in number, and the reinforcing member may be formed in plurality between the mold frame coupling members. [15] One or more panel coupling members coupled to another panel for a mold may be formed at the plate. [16] One or more panel coupling members extending from one of one pair of protrusions of the mold frame coupling member, and coupled to another panel for a mold may be formed at the plate. [17] The panel coupling member may be formed in a length direction of the panel of a mold. [18] The panel coupling member may have a bended shape so as to fit or be fitted into a panel coupling member of another panel for a mold. [19] The panel couplingmembers may be formed on an outer surface of the plate, and bended toward inside of the plate. [20] The panel couplingmembers may be formed on an outer surface of the plate, and bended toward outside of the plate. [21] The panel coupling member may be provided with a fitting groove for fitting a panel coupling member of another panel for a mold. [22] The panel coupling member may be provided with a fitting protrusion inserted into a fitting groove of the panel coupling member of another panel for a mold.
[23] The panel coupling member may include a stepped coupling portion formed on a circumferential surface of the plate with a stepped shape, and engaged with a panel coupling member of another panel for a mold.
Advantageous Effects
[24] The panel for a mold according to the present invention has the following advantages.
[25] First, the panel for a mold is formed with a more enhanced intensity, thereby preventing damage due to a pressure of poured concrete. Accordingly, a concrete structure can obtain stability.
[26] Second, efforts and costs required to perform finishing construction for a concrete structure can be reduced. [27] Third, the panel for a mold can be easily re-used.
Brief Description of the Drawings
[28] FIG. 1 is a perspective view showing a part of a mold in accordance with the conventional art;
[29] FIG. 2 is a lateralsectional view of the mold in accordance with the conventional art;
[30] FIG. 3 is a perspective view of a panel for a mold according to a first embodiment of the present invention;
[31] FIG. 4 is a sectional view taken along line 'A-A' of FIG. 3;
[32] FIG. 5 is a perspective view of a panel for a mold and a mold frame member according to a first embodiment of the present invention; [33] FIG. 6 is a sectional view taken along line 'B-B' of FIG. 5;
[34] FIG. 7 is a sectional view showing a main part of a panel for a mold according to a second embodiment of the present invention; [35] FIG. 8 is an exploded perspective view showing a coupling structure of each panel for a mold according to a third embodiment of the present invention; [36] FIG. 9 is a sectional view showing a coupling structure of each panel for a mold according to a third embodiment of the present invention; and [37] FIGS. 10 and 11 are sectional views each showing a panel coupling member of a panel for a mold according to a third embodiment of the present invention.
Mode for the Invention [38] Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. [39] Asshown in FIGS. 3 to 6, a panel 100 for a mold comprises a plate 110; one or more mold frame coupling member 120 formed on an outer surface of the plate 110 to be coupled to a mold frame member 200, and coupled to the mold frame member 200; and one or more reinforcing members 130 formed on an outer surface of the plate 110. [40] More concretely, the reinforcing members 130 are installed on an outer surface of the plate 110, so that damage of the plate 110 and the mold frame member 200 by a pressure of poured concrete can be prevented without thickening the plate 110. [41] By additionally forming the mold frame coupling members 120, a problem that the plate 110 and the mold frame member 200 may not be easily coupled to each other due to reinforcing members 130 does not occur. [42] Preferably, the plate 110 is made of an aluminum material rather than a wooden material. [43] Most of concrete structures have different lengths whereas each thickness thereof is
in a certain range. Accordingly, a pressure of poured concrete is mainly influenced by a length of the concrete structure. Therefore, it is preferable that the reinforcing member 130 is formed in a length direction of the panel 100 for a mold (indicated by the arrow, 'L'). Preferably, the reinforcing member 130 is formed in plurality in number so as to more intensively reinforce the plate 110.
[44] The mold frame coupling member 120 has the following characteristics.
[45] The mold frame coupling member 120 may be formed in a length direction of the panel 100 for a mold (indicated by the arrow, 'L'). Here, an installation position of the mold frame member 200 in the length direction of the panel 100 for a mold (indicated by the arrow, 'L') is not limited. Furthermore, the mold frame coupling member 120 can perform a reinforcing function likethe reinforcing member 130 due to its similar shape to the reinforcing member 130 protruding from the plate 110.
[46] The mold frame coupling member 120 includes a molding coupling portion 121 so as to be coupled to the mold frame member 200. The molding couplingportion 121 may have any structure to be coupled to the mold frame member 200. The molding coupling portion 121 is formed to have a plate shape parallel to the plate 110, thereby being easily coupled to the mold frame member 200 by a coupling member 210 such as bolts.
[47] If a margin space 124 is formed between the molding coupling portion 121 and the plate 110, an insertion depth of the coupling member 210 becomes shallower. Accordingly, the panel 100 and the mold frame member 200 can be more easily coupledto each other. In order to form the margin space 124, the mold frame coupling member 120 may further include a protrusion 122 protruding from the plate 110. For structural stability, the protrusion 122 may be configured as one pair connected to each other by the molding couplingportion 121. The protrusion 122 may be also configured as one even if structural stability is lower(refer to FIG. 7). Or The protrusion 122 may be also configured as at least three.
[48] More preferably, the margin space 124 is formed to have a curved section such as a circular shape or an oval shape, so as to increase a resistance value against a pressure of poured concrete.
[49] The mold frame coupling member 120 is preferably formed between the plurality of reinforcing members 130 in order to prevent collision with the reinforcing members 130. When the mold frame coupling member 120 is configured in plurality in number, the plurality of reinforcing members 130 are preferably disposed between the mold frame coupling members 120 for structural stability.
[50] Hereinafter, the panel for a mold according to the present invention will be explained in more detail with reference to FIGS. 8 to 11. The same reference numerals as those of FIG. 6 will be given to parts of FIGS. 8 to 11.
[51] The panel 100 for amold is massively fabricated in a predetermined standard, and a plurality of the fabricated panels are assembled to each other according to construction site circumstances. Here, poured concrete should not be leaked to a gap between the assembled panels.
[52] To this end, one or more additional panel coupling members 300 for coupling one panel 100 for a mold to another panel for a mold (hereinafter, will be referred to '1100' for convenience) are preferably formed at each plate 110 of said each panel 100 for a mold.
[53] A panel coupling member 300 may be provided with a fitting groove 302 for fitting a panel coupling member 1300 of the panel 1100 for a mold. The panel coupling member 300 may be also provided with a fitting protrusion 304 inserted into a fitting groove 1302 of the panel coupling member 1300. Here, the panel coupling member 300,1300 may be provided with one of the fitting groove 302,1302 and the fitting protrusion 304,1304. However, the panel coupling member 300,1300may be provided with both the fitting groove 302,1302 and the fitting protrusion 304,1304for more intensive coupling between the plurality of panels 100, 1100 for a mold.
[54] The panel coupling member 300 may include bended portions on an outer surface of the plate 110 so as to have both the fitting groove 302 and the fitting protrusion 304.
[55] Here, a bended portion bended toward outside of the plate 110 is called as a 'first bended portion 310'. And, a bended portion bended toward inside of the plate 110 is called as a 'second bended portion 320', which is coupled to the first coupled portion 310 in a pair. At least one of the first and second bended portions 310 and 320 may be formed on the panel 100.
[56] The first and second curved portions 310 and 320 may be directly formed on an outer surface of the plate 110. However, since the first and second curved portions 310 and320 are concentrated with a stress, in order to attenuate a stress concentrated to the first and second curved portions 310 and 320, at least one of the first and second curved portions 310 and 320 may be extending from the protrusion 122 of the mold frame coupling member 120.
[57] The first and second curved portion 310 and 320 may be formed in a length direction
(indicated by the arrow, 'L') so as to intensively couple each panel 100 for a mold to each panel 1100 for a mold, and to prevent a gap from forming between the panels 100, 1100.
[58] The panel coupling member 300 may include a stepped coupling portion 330 formed on a circumferential surface of the plate 110 with a stepped shape, so as to more intensively prevent gap forming between the panels 100, 1100. The stepped coupling portion 330 of the panel 100 for a mold may be engaged with a stepped coupling portion 1330 of the panel 1100 for a mold.
[59] The panel for a mold according to the present invention has the following advantages.
[60] First, the panel for a mold is formed with a more enhanced intensity, thereby preventing damage due to a pressure of poured concrete. Accordingly, a concrete structure can obtain stability.
[61] Second, efforts and costs required to perform finishing construction for a concrete structure can be reduced.
[62] Third, the panel for a mold can be easily re-used.
[63] It will also be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention cover modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.