Aluminum mold device for curtain wall embedded part

Abstract

The utility model relates to an aluminum mold device for a curtain wall embedded part. The aluminum mold device comprises an aluminum mold, and the embedded part mounting grooves are distributed in the surface of the aluminum mold, are formed by inwards sinking the surface of the aluminum mold, and are used for placing adaptive embedded parts. According to the utility model, the embedded part is placed in the embedded part mounting groove, so that the positioning is convenient; and the embedded part mounting groove is formed by the surface of the aluminum mold in a concave manner and is not penetrated by the embedded part, so that slurry leakage can be avoided.

Description

Technical Field

[0001] The utility model relates to the field of formwork engineering, in particular to an aluminum formwork device for curtain wall embedded parts. Background Art

[0002] In building curtain walls, embedded parts are key components for connecting the curtain wall to the main structure. The installation of embedded parts directly affects the horizontal distribution and vertical perpendicularity of curtain wall columns. Currently, the embedded method adopted in the aluminum formwork system is to open holes in the aluminum formwork and place the embedded parts. This fixing method is prone to concrete leakage and displacement of the embedded parts. Especially during the later concrete pouring and vibration, it causes a large positioning error of the embedded parts, and a large amount of rework cost needs to be invested. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide an aluminum formwork device for curtain wall embedded parts, which can prevent concrete leakage at the position of curtain wall embedded parts and prevent the deviation of curtain wall embedded parts during the concrete pouring process.

[0004] To solve the above problems, an aluminum formwork device for curtain wall embedded parts is adopted, which includes:

[0005] An aluminum formwork;

[0006] Embedded part installation grooves, which are distributed on the surface of the aluminum formwork and are formed by concave inward from the surface of the aluminum formwork for placing matching embedded parts.

[0007] With such a structure, the embedded parts are placed in the embedded part installation grooves, which is convenient for positioning; and the embedded part installation grooves are formed by concave inward from the surface of the aluminum formwork and are not penetrated by the embedded parts, which can avoid leakage of slurry.

[0008] As a further improvement of the utility model, positioning sleeves are welded on the two outer side walls of the embedded part installation grooves, positioning bolts are threadedly connected in the positioning sleeves, and holes for the positioning bolts to pass through are opened on the embedded part installation grooves.

[0009] With such a structure, with such a structure, it is convenient to tighten the embedded parts by the positioning bolts to prevent the embedded parts from loosening, and the side of the embedded part is concave for the positioning bolts to tighten against.

[0010] As a further improvement of the utility model, the bottom surface of the embedded part installation groove is concave into an arc surface.

[0011] With such a structure, the arc surface can prevent being pushed by the embedded part and protruding outward under the pressure of concrete pouring. The arc surface has a certain function of resisting the outward protrusion of the aluminum formwork.

[0012] As a further improvement of the utility model, sealing rings are arranged around the arc surface, and the sealing rings are fixed on the inner side wall of the embedded part installation groove.

[0013] With such a structure, it is possible to prevent the concrete slurry from passing through the embedded part during pouring and entering the installation groove of the embedded part, which may cause difficulties in cleaning the surface of the embedded part after adhesion.

[0014] As a further improvement of the present utility model, a limiting rib is provided at the corresponding position of the inner side wall of the installation groove of the embedded part and the sealing ring. A corresponding limiting groove is provided on the side surface of the sealing ring, and the limiting groove and the limiting rib form a concave-convex combination.

[0015] With such a structure, it is possible to prevent the sealing ring from being pressed and slipping off.

[0016] As a further improvement of the present utility model, a cavity is reserved between the bottom surface of the installation groove of the embedded part and the sealing ring.

[0017] With such a structure, the cavity can prevent the embedded part from being clamped tightly.

[0018] As a further improvement of the present utility model, a ventilation hole is provided on the bottom wall of the cavity.

[0019] With such a structure, the ventilation hole helps to maintain the balance of internal and external air pressures and is beneficial to the demoulding of the embedded part.

[0020] The present utility model can prevent the leakage of concrete at the position of the curtain wall embedded part and prevent the curtain wall embedded part from shifting during the concrete pouring process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of an embodiment

[0022] Figure 2 It is a schematic structural diagram of another embodiment.

[0023] Figure 3 It is an exploded structural diagram of another embodiment.

[0024] Reference numerals: 1, aluminum formwork; 2, installation groove of embedded part; 21, limiting rib; 22, cavity; 23, ventilation hole; 3, positioning sleeve; 4, positioning bolt; 5, arc surface; 6, sealing ring; 61, limiting groove; 7, embedded part. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0026] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Example 1

[0028] like Figures 1-3 As shown, an aluminum mold device for curtain wall embedded parts, comprising:

[0029] Aluminum mold 1;

[0030] The embedded component installation groove 2 is distributed on the surface of the aluminum mold 1 and is formed by the concave surface of the aluminum mold 1 and is used to place the matching embedded component 7.

[0031] With such a structure, the embedded part 7 is placed in the embedded part installation groove 2 for easy positioning; and the embedded part installation groove 2 is formed by the concave surface of the aluminum mold 1 and is not penetrated by the embedded part 7, which can avoid leakage of slurry.

[0032] In this embodiment, positioning sleeves 3 are welded to the two outer side walls of the embedded component installation groove 2, positioning bolts 4 are threadedly connected in the positioning sleeves 3, and holes for the positioning bolts 4 to pass through are opened on the embedded component installation groove 2.

[0033] With such a structure, the embedded part 7 can be pressed against by the positioning bolt 4 to prevent the embedded part 7 from loosening. The side of the embedded part 7 is concave for the positioning bolt 4 to press against.

[0034] In this embodiment, the bottom surface of the embedded component installation groove 2 is concave into an arc surface 5 .

[0035] With such a structure, the arc surface 5 can be prevented from being supported by the embedded part 7 and bulge outwards under the pressure of pouring concrete. The arc surface 5 has a certain effect of resisting the bulge of the aluminum mold.

[0036] In this embodiment, a sealing ring 6 is arranged around the arc surface 5, and the sealing ring 6 is fixed on the inner side wall of the embedded part installation groove 2.

[0037] With such a structure, it can prevent the concrete slurry from passing through the embedded part 7 and entering the embedded part installation groove 2 during pouring. After adhesion, it will cause difficulties in cleaning the surface of the embedded part 7.

[0038] In this embodiment, a limiting rib 21 is arranged at the corresponding position of the inner side wall of the embedded part installation groove 2 and the sealing ring 6. A corresponding limiting groove 61 is arranged on the side surface of the sealing ring 6, and the limiting groove 61 and the limiting rib 21 form a concave-convex combination.

[0039] With such a structure, it can prevent the sealing ring 6 from being pressed and slipping off.

[0040] In this embodiment, a cavity 22 is reserved between the bottom surface of the sealing ring 6 and the embedded part installation groove 2.

[0041] With such a structure, the cavity 22 can prevent the embedded part from being clamped tightly.

[0042] In this embodiment, a ventilation hole 23 is opened on the bottom wall of the cavity 22.

[0043] With such a structure, the ventilation hole 23 helps to maintain the balance of internal and external air pressures and is beneficial to the demolding of the embedded part 7.

[0044] The utility model can prevent the leakage of concrete at the position of the curtain wall embedded part and prevent the curtain wall embedded part from shifting during the concrete pouring process.

[0045] The above content is a further detailed description of the utility model in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the utility model is only limited to these descriptions. For those skilled in the technical field to which the utility model belongs, without departing from the concept of the utility model, several equivalent substitutions or obvious variations can be made, and as long as the performance or use is the same, it should be regarded as belonging to the protection scope of the utility model.

Claims

1. An aluminum formwork device for curtain wall embedded parts, characterized in that Including: Aluminum formwork (1); Embedded part installation grooves (2), which are distributed on the surface of the aluminum formwork (1) and are formed by concave inward from the surface of the aluminum formwork (1) for placing matching embedded parts (7).

2. The aluminum formwork device for curtain wall embedded parts according to claim 1, wherein Positioning sleeves (3) are welded on the two outer side walls of the embedded part installation groove (2), positioning bolts (4) are threadedly connected in the positioning sleeves (3), and holes for the positioning bolts (4) to pass through are opened in the embedded part installation groove (2).

3. The aluminum formwork device for curtain wall embedded parts according to claim 2, characterized in that The bottom surface of the embedded part installation groove (2) is concave into an arc surface (5).

4. The aluminum formwork device for curtain wall embedded parts according to claim 3, characterized in that Sealing rings (6) are arranged around the arc surface (5), and the sealing rings (6) are fixed on the inner side walls of the embedded part installation grooves (2).

5. The aluminum formwork device for curtain wall embedded parts according to claim 4, characterized in that Limit ribs (21) are arranged at the corresponding positions of the inner side walls of the embedded part installation groove (2) and the sealing rings (6), and corresponding limit grooves (61) are arranged on the side surfaces of the sealing rings (6), and the limit grooves (61) and the limit ribs (21) form a concave-convex combination.

6. The aluminum formwork device for curtain wall embedded parts according to claim 5, characterized in that A cavity (22) is reserved between the sealing ring (6) and the bottom surface of the embedded part installation groove (2).

7. The aluminum formwork device for curtain wall embedded parts according to claim 6, characterized in that Vent holes (23) are opened on the bottom wall of the cavity (22).

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