KR200408443Y1 - Aluminum panel for constructing concrete wall - Google Patents

Abstract

The present invention provides an aluminum panel for forming a concrete wall is assembled on the kicker 100 of the lower when the formwork for forming the concrete wall, the slab panel 120 is coupled to the top. The aluminum panel 10 includes a front face 20, an outer edge 30 and a reinforcing table 70 coupled to the rear side of the front face 20. The front surface 30 is formed flat so as to contact the concrete to be poured to form the outer surface of the concrete wall. The outer rim 30 is composed of both side surfaces 40 and 40 'coupled to each other at the rear of the front surface 20 and the upper and lower surfaces 50 and 60. The reinforcement stand 70 is installed in the outer edge 30. At this time, the reinforcing bar 70 is provided with a horizontal reinforcing bar 72 is sequentially coupled by connecting both sides (40, 40 ') in the direction from the upper surface 50 to the lower surface (60), the horizontal reinforcing bar 72 is the lower surface (60) Since the gaps Ln and Ln-1 at positions close to the upper side are installed to be narrower than the gaps L1 and L2 at positions close to the upper surface 50, they are installed in a greater number from the lower side than the upper side. And a vertical reinforcement 74 which is coupled by vertically connecting the lower surface 60 of the edge 30 and the horizontal reinforcement 72 'proximate to the lower surface 60.

Description

Aluminum panel for forming concrete walls {ALUMINUM PANEL FOR CONSTRUCTING CONCRETE WALL}

1 is a view for explaining an aluminum panel for forming a conventional concrete wall;

2 is a view for explaining an aluminum panel for forming a concrete wall according to a preferred embodiment of the present invention;

3 is a view for explaining the use of the aluminum panel for forming a concrete wall according to a preferred embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

10: aluminum panel 20: front

30: outer edge 40, 40 ': both sides

42: end 43: incision groove

45, 46: pinhole 50: upper surface

60: bottom 70: reinforcement

72, 72 ': Horizontal reinforcement 74: Vertical reinforcement

100: kicker 120: slab panel

The present invention relates to an aluminum panel for forming a concrete wall, and more specifically, to improve the aluminum panel used in the formwork for forming the basic skeleton when placing concrete to facilitate the distinction of the upper and lower, and to improve the strength of the lower part An aluminum panel for forming an increased concrete wall.

Building walls such as apartments, buildings, and general houses are formed by forming a basic shape using formwork and then placing concrete and curing. Formwork is a temporary that is used until the concrete is cured to maintain the concrete in a constant shape and dimensions, to prevent the leakage of moisture required for its hardening, and to prevent external impacts, etc. fall on the concrete. The work of this formwork has a very important influence on the construction process and the result of concrete, and also has a great influence on the finishing work, so much attention is paid to the formwork. Such formwork is generally classified into euroforms formed by bonding plywood to the front of the steel frame and high-grade aluminum panels formed of aluminum.

Republic of Korea Utility Model Publication No. 0101786 "Architecture aluminum formwork" and four molds formed with fittings corresponding to both ends; Riveting is coupled to the inside of the corner in the state in which the fitting portion of the mold member is coupled, the bottom surface and the corner coupling member formed integrally with the bottom plate; A plate member riveted to the bottom plate of the corner coupling member; T-shaped reinforcement member riveted to the plate at regular intervals; It proposes an aluminum foam composed of an intermediate bonding member that is symmetrically positioned on both sides of the T-shaped reinforcement member to be riveted.

And Republic of Korea Utility Model Publication No. 1999-0020706 "Reinforced concrete formwork panel" is to form a rectangular frame frame by welding the frame and the reinforcement frame to each other, and fixed the plywood to the frame frame to the panel It is proposed that the aluminum foam to configure the formwork can be installed in a prefabricated form, and to form the material of the frame of high-strength aluminum material.

Meanwhile, Korean Laid-Open Patent Publication No. 1998-0009704 "Aluminum Euroforms (concrete formwork) and a manufacturing method thereof" is made of aluminum (Al) in a conventional extruder, and the outer edges are formed on both sides of the left and right sides, and many inside Forming a connection hole by processing the first step of the extrusion process for extruding the main plate so that the reinforcement protrusions are integrally formed in the longitudinal direction, and the side surface of the main plate extruded in the first process of the extrusion process; At the same time, a separate aluminum (Al) material is installed on the reinforcing frame installation part formed by milling on both ends of the main plate in the second process, which is a milling process to install the reinforcement frame at both ends, and the second process, which is a machining process. There is proposed an aluminum foam formed by a third process, which is a reinforcing frame joining process for welding a reinforcing frame to be bonded or integrated.

1 is a view for explaining a conventional aluminum panel.

Referring to FIG. 1, the aluminum panel 500 proposed in the related art as described above has an outer edge 510 formed on both sides 530 and 530 ′ and an upper and lower surfaces 540 and 550 at the rear of the front surface 510. And a reinforcing bar 560 connecting between both side surfaces 530 and 530 'or the upper and lower surfaces 540 and 550.

However, such a conventional aluminum panel 500 is inconvenient in the field use, there is a problem that the design of the load is structurally insufficient. That is, the aluminum panel 500 is assembled on the kicker of the lower part during the construction of the formwork, and the slab panel is coupled to the upper part to support the slab panel while supporting the slab panel to form a wall when the concrete is formed. Done. Therefore, it must be configured to withstand the load acting in the upper side as well as the load acting in the lateral direction, and it is necessary to distinguish the upper and lower sides, but the conventional aluminum panel 500 is designed to have a uniform support structure as a whole, so it is important to focus on the lower part. It does not have a structure that can sufficiently withstand the bending load acting as, and because the upper and lower are formed in the same structure, the operator can not intuitively distinguish the upper and lower sides.

Therefore, the present invention is to solve the above problems, in the configuration of the reinforcement for forming the reinforcement structure to install the horizontal reinforcement in the form of increasing from the top to the bottom, in particular in the lower side vertical reinforcement connecting the horizontal reinforcement The installation provides aluminum panels to form a new type of concrete wall, which allows the operator to easily distinguish the upper and lower parts of the panel, while being able to withstand the loads concentrated on the lower part, making the work easier. It aims to do it.

The present invention for achieving the above object is assembled on the kicker 100 of the lower during the construction of the formwork for forming the concrete wall, to the aluminum panel for forming the concrete wall, the slab panel 120 is coupled to the upper The front surface 20 is formed flat to contact the concrete to form the outer surface of the concrete wall; An outer edge (30) consisting of both side surfaces (40, 40 ') and upper and lower surfaces (50, 60) coupled to each other at the rear of the front surface (20); It includes a reinforcing bar 70 is installed in the outer rim (30); The reinforcing bar 70 is provided with a horizontal reinforcing bar 72 is sequentially coupled by connecting the two side surfaces (40, 40 ') in the direction from the upper surface 50 to the lower surface (60), the horizontal reinforcing bar 72 Since the distance Ln, Ln-1 at the position close to the lower surface 60 is provided to be narrower than the distance L1, L2 at the position close to the upper surface 50, the lower side is more than the upper side. It is provided with a water, characterized in that it comprises a vertical reinforcing rod 74 is coupled by vertically connecting the lower surface 60 of the outer edge 30 and the horizontal reinforcement 72 'proximate to the lower surface 60.

In the aluminum panel for forming a concrete wall according to the present invention, both sides (40, 40 ') of the outer edge 30 is formed with an end portion 42 to protrude outwards at the front and rear ends, the both sides (40, 40 ′) a pinhole 46 may be formed at a position parallel to each other, and an end portion 42 may have a cutout 43 penetrating in the front and rear direction at the same position as the pinhole 46.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, FIGS. 2 and 3, and like reference numerals denote like elements for performing the same functions in FIGS. 2 and 3. On the other hand, in each drawing, the illustration and description of the technical contents commonly known to those skilled in the art from the construction and operation of the aluminum panel for forming a concrete wall, in general, will be briefly or omitted, focusing on the parts related to the present invention. Shown. In addition, in the representation of the drawings, the size ratio between the elements are somewhat different, or there is a part in which the sizes between the components that are coupled to each other is expressed differently, such omissions and differences in the drawings are easy for those skilled in the art Parts that can be understood are omitted.

2 is a view for explaining an aluminum panel for forming a concrete wall according to a preferred embodiment of the present invention, Figure 3 illustrates the use of the aluminum panel for forming a concrete wall according to a preferred embodiment of the present invention It is a figure for following.

2 and 3, the aluminum panel 10 according to the preferred embodiment of the present invention, as shown in FIG. 3, is assembled on the kicker 100 under the construction of the formwork for forming the concrete wall. And, the slab panel 120 is coupled to the upper portion is used. And the aluminum panel 10 on both sides of the space where the concrete is poured is fixed by the connecting bar (110).

Aluminum panel 10 according to a preferred embodiment of the present invention as described above is made of a front surface 20 and the outer edge 30 and the reinforcing rod 70 is formed of an aluminum material. The front face 20 is formed flat so as to contact the concrete being poured to form the outer surface of the concrete wall. And the outer edge 30 is composed of both sides 40, 40 'and the upper and lower surfaces 50, 60 coupled to each other at the rear of the front side 20, the reinforcing table 70 is installed in the outer edge (30). Thus, the aluminum panel provided with the front surface 20, the outer edge 30, and the reinforcement stand 70 is a conventional structure.

The aluminum panel 10 according to a preferred embodiment of the present invention is characterized in that it has a specially designed reinforcement 70 structure. This reinforcement stand 70 has a horizontal reinforcement stand 72, 72 'and a longitudinal reinforcement stand 74. At this time, the horizontal reinforcing rod 72 of the aluminum panel 10 according to the present embodiment is coupled in sequence by connecting both sides (40, 40 ') from the upper surface 50 to the lower surface (60) direction, the lower surface (60) direction The gap between them is gradually reduced so that the number of installations is higher from the lower side than the upper side. Such a configuration makes it possible to reinforce the lower strength without increasing the overall weight. That is, in general, the strength reinforcement may increase the thickness of each panel portion or apply a larger number of reinforcement bands, but in this case, there is a problem that the unit price increases and the weight increases. The aluminum panel 10 according to a preferred embodiment of the present invention is to have a more stable structure while preventing the increase in weight as much as possible. For example, in the present embodiment, the horizontal reinforcing bar 72 is narrower than the distance L1 and L2 between the gaps Ln and Ln-1 at positions close to the lower surface 60. To be installed. The vertical reinforcement 74 is coupled by vertically connecting the lower surface 60 of the outer edge 30 and the horizontal reinforcement 72 ′ adjacent to the lower surface 60. The number of the longitudinal reinforcement 74 may be increased or decreased as needed.

On the other hand, the aluminum panel 10 according to the present invention, as shown in Figure 3, the panel is installed on the same surface as the pinhole 46 for fixing the panels installed so as to face the space in which the concrete is placed with a connecting rod 110 Separately configured pinhole 45 to connect them to make it more convenient for the operator to fix the panels with pins. The aluminum panel 10 according to the present invention for this purpose forms an end portion 42 so as to protrude outward at the front and rear ends of both side surfaces 40 and 40 'of the outer edge 30, and on both side surfaces 40 and 40'. The pinhole 46 is formed at a position parallel to each other, and the end 42 is formed to face the space in which the concrete is placed by forming a cutting groove 43 penetrating in the front and rear direction at the same position as the pinhole 46. The panels to be fixed to the connecting rod (110). And between the pinhole 46 to form a different pinhole 45 that is not associated with the hook groove 43 to connect the panels installed on the same surface.

As described above, an aluminum panel for forming a concrete wall according to a preferred embodiment of the present invention is shown according to the above description and drawings, but this is only an example and within the scope not departing from the technical spirit of the present invention. It will be understood by those skilled in the art that various changes and modifications are possible in the art.

According to the aluminum panel for forming the concrete wall according to the present invention, in configuring the reinforcing bar for forming the reinforcing structure, the horizontal reinforcing bar is installed in the form of increasing from the top to the bottom, in particular the vertical reinforcing bar connecting the horizontal reinforcing bar By installing it has a structure that can withstand the load acting intensively in the lower part. In addition, the horizontal reinforcing rod is installed in the form of increasing from the top to the bottom, and the vertical reinforcing rod is installed on the lower side, the operator can easily distinguish the upper and lower parts of the panel can be convenient to work.

Claims (2)

In the aluminum panel for forming the concrete wall is assembled on the kicker 100 of the lower when the formwork for forming the concrete wall, the slab panel 120 is coupled to the upper, A front surface 20 which is formed in flat contact with the concrete to be poured to form an outer surface of the concrete wall; An outer edge (30) consisting of both side surfaces (40, 40 ') and upper and lower surfaces (50, 60) coupled to each other at the rear of the front surface (20); It includes a reinforcing bar 70 is installed in the outer rim (30); The reinforcing bar 70 is provided with a horizontal reinforcing bar 72 is sequentially coupled by connecting the two side surfaces (40, 40 ') in the direction from the upper surface 50 to the lower surface (60), the horizontal reinforcing bar 72 Since the distance Ln, Ln-1 at the position close to the lower surface 60 is provided to be narrower than the distance L1, L2 at the position close to the upper surface 50, the lower side is more than the upper side. Channel is installed, Forming a concrete wall, characterized in that it comprises a vertical reinforcing rod 74 is coupled by vertically connecting the lower surface 60 of the outer edge 30 and the horizontal reinforcement 72 'proximate to the lower surface 60. For aluminum panel. The method of claim 1, Both sides 40 and 40 'of the outer rim 30 are formed with end portions 42 so as to protrude outwards at the front and rear ends, and the pinholes 46 are formed at positions parallel to each other on both sides 40 and 40'. The end panel 42 is formed in the aluminum panel for forming a concrete wall, characterized in that the incision groove 43 is formed through the front and rear direction at the same position as the pinhole 46.

Images