Aluminum formwork inclined strut embedded part and aluminum formwork inclined strut embedded structure

Abstract

The utility model belongs to the field of building construction, and particularly relates to an aluminum formwork inclined strut embedded part and an aluminum formwork inclined strut embedded structure. The aluminum formwork inclined strut embedded part comprises a U-shaped ring and a longitudinal steel bar fixed to the bottom edge of the U-shaped ring. The longitudinal steel bars are perpendicular to the plane where the U-shaped ring is located. The aluminum formwork inclined strut pre-embedded structure comprises a formwork inclined strut pre-embedded part and an aluminum formwork inclined strut base. The longitudinal steel bars are arranged on the U-shaped ring, two ends of the longitudinal steel bars and two base angles of the U-shaped ring can be respectively bound on top plate steel bars when the aluminum template inclined strut embedded part is used, multi-site binding and fixing of the aluminum template inclined strut embedded part are achieved, and displacement of the aluminum template inclined strut embedded part in the pouring process is effectively prevented. The aluminum template inclined strut embedded part reinforcing device is simple in structure, convenient to install and suitable for reinforcing various aluminum template inclined strut embedded parts, and construction quality and efficiency are improved. The device is prevented from being directly welded on a top plate reinforcing steel bar, so that the situation that the main reinforcing steel bar is damaged is prevented, and potential quality hazards are eliminated.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and particularly relates to a diagonal brace embedded part for aluminum formwork. Background Art

[0002] In the construction industry, aluminum formwork is widely used in the construction of high-rise residential buildings and other buildings due to its advantages such as light weight, convenient installation, and reusability. During the embedding process of the diagonal brace of the aluminum formwork wall, a connection method of directly welding or binding and fixing a U-shaped ring with the top plate steel bars is often adopted. This connection method is either not firm and prone to displacement, or damages the steel bars, having quality hidden dangers and resulting in impaired construction quality and efficiency.

[0003] Therefore, it is necessary to optimize and improve the structure of the existing diagonal brace embedded part for aluminum formwork. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a diagonal brace embedded part for aluminum formwork and a diagonal brace embedding structure for aluminum formwork, aiming to solve the problems of being not firm and damaging steel bars in the traditional connection method.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A diagonal brace embedded part for aluminum formwork includes a U-shaped ring and a longitudinal steel bar fixed on the bottom edge of the U-shaped ring; the longitudinal steel bar is perpendicular to the plane where the U-shaped ring is located.

[0007] Further, the U-shaped ring includes two spaced vertical sides, a horizontal side perpendicular to the two vertical sides, and an arc transition part connected between the end of the horizontal side and the lower end of the vertical side, and the position where the arc transition part is located is the bottom corner of the U-shaped ring.

[0008] Further, the middle part of the longitudinal steel bar is welded and fixed in the middle of the bottom edge of the U-shaped ring.

[0009] Further, the longitudinal steel bar is welded and fixed on the upper side of the bottom edge of the U-shaped ring.

[0010] Further, the height of the U-shaped ring is not less than 10 cm, the length of the bottom edge of the U-shaped ring is the same as the distance of the positioning hole of the aluminum formwork diagonal brace base, and the length of the longitudinal steel bar is 18 cm - 25 cm.

[0011] Further, the length of the longitudinal steel bar is 20 cm.

[0012] Further, the diameters of the U-shaped ring and the longitudinal steel bar are the same as those of the top plate steel bars.

[0013] Further, the materials of the U-shaped ring and the longitudinal steel bar are the same as those of the top plate steel bars.

[0014] Furthermore, a protective layer is provided on the surface of the embedded part of the aluminum formwork diagonal brace.

[0015] The present utility model also proposes an embedded structure for the aluminum formwork diagonal brace, which uses the aforementioned embedded part of the aluminum formwork diagonal brace. The embedded part of the aluminum formwork diagonal brace is embedded in the top plate, and the embedded part of the aluminum formwork diagonal brace is tied and fixed to the top plate steel bars. An aluminum formwork diagonal brace base is installed on the part of the U-shaped ring exposed from the top plate.

[0016] Furthermore, both bottom corners of the U-shaped ring and both ends of the longitudinal steel bars are tied to the top plate steel bars.

[0017] The beneficial effects of the present utility model are as follows:

[0018] By providing longitudinal steel bars on the U-shaped ring, when in use, both ends of the longitudinal steel bars and the two bottom corners of the U-shaped ring can be respectively tied to the top plate steel bars, realizing the firm and reliable installation of the embedded part of the aluminum formwork diagonal brace, effectively preventing its displacement during the pouring process; the structure of the present utility model is simple, the installation is convenient, it is applicable to the reinforcement of various embedded parts of aluminum formwork diagonal braces, and improves the construction quality and efficiency.

[0019] The present utility model adopts a multi-point tying and fixing method, avoiding direct welding on the top plate steel bars, thereby preventing the situation of damaging the main steel bars and eliminating potential quality hazards. Description of the Drawings

[0020] The specification drawings forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. Among them:

[0021] Figure 1 is a schematic structural diagram of the embedded part of the aluminum formwork diagonal brace according to an embodiment of the present utility model.

[0022] Figure 2 is a schematic installation diagram of the embedded part of the aluminum formwork diagonal brace according to an embodiment of the present utility model.

[0023] Figure 3 is an application schematic diagram of the embedded structure of the aluminum formwork diagonal brace according to an embodiment of the present utility model.

[0024] In the figure: 1, U-shaped ring; 2, longitudinal steel bar; 3, bottom corner; 4, top plate steel bar; 5, aluminum formwork; 6, aluminum formwork diagonal brace; 7, aluminum formwork diagonal brace base. Detailed Embodiments

[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model belong to the scope of protection of the present utility model.

[0026] In the description of the present utility model, the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and does not require the present utility model to be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of the present utility model. The terms "connected" and "connected" used in the present utility model should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be directly connected or indirectly connected through an intermediate component. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] The present utility model will be described in detail below with reference to the drawings and in conjunction with embodiments. It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0028] As Figures 1 to 2 shown, an inclined strut embedded part for aluminum formwork includes a U-shaped ring 1 and a longitudinal steel bar 2 fixed to the bottom edge of the U-shaped ring 1; the longitudinal steel bar 2 is perpendicular to the plane where the U-shaped ring 1 is located.

[0029] Furthermore, the U-shaped ring 1 includes two spaced vertical sides, a horizontal side perpendicular to the two vertical sides, and an arc transition part connected between the end of the horizontal side and the lower end of the vertical side. The position where the arc transition part is located is the bottom corner 3 of the U-shaped ring 1.

[0030] In practice, for the convenience of processing and subsequent use, the longitudinal steel bar 2 is one, and the middle of the longitudinal steel bar 2 is welded and fixed to the middle of the horizontal side of the U-shaped ring 1; the longitudinal steel bar 2 can be welded to the upper side or the lower side of the horizontal side of the U-shaped ring 1; preferably, the longitudinal steel bar 2 is placed on the upper side of the horizontal side of the U-shaped ring 1.

[0031] The length of the longitudinal steel bar 2 is set according to actual needs to ensure that it can be firmly tied to the top plate steel bars 4 without adversely affecting the structure and stability of the top plate; the longitudinal steel bar 2 is at least the length of a single mesh in the grid formed by the top plate steel bars 4 and not greater than the total length of two adjacent meshes. Specifically, the height of the U-shaped ring 1 is not less than 10 cm, the length of the bottom edge of the U-shaped ring 1 is the same as the distance of the positioning holes of the aluminum formwork diagonal brace base 7, and the length of the longitudinal steel bar 2 is 18 cm to 25 cm; preferably, the length of the longitudinal steel bar 2 is 20 cm.

[0032] Furthermore, the diameters and materials of the U-shaped ring 1 and the longitudinal steel bar 2 are the same as those of the top plate steel bars 4 to ensure the stability and durability of the connection.

[0033] Furthermore, a protective layer is provided on the surface of the aluminum formwork diagonal brace embedded part. The protective layer can be an anti-rust paint, a galvanized layer or a cement slurry layer; that is, the surface of the aluminum formwork diagonal brace embedded part is subjected to anti-corrosion treatment and protection treatment to enhance its durability and service life.

[0034] As Figure 3 shown, the present utility model also proposes an aluminum formwork 5 diagonal brace embedded structure using the aforementioned aluminum formwork diagonal brace embedded part. The aluminum formwork diagonal brace embedded part is embedded in the top plate, and the aluminum formwork diagonal brace embedded part is tied and fixed to the top plate steel bars 4, and the part of the U-shaped ring 1 exposed from the top plate is installed with the aluminum formwork diagonal brace base 7.

[0035] Furthermore, both bottom corners 3 of the U-shaped ring 1 and both ends of the longitudinal steel bar 2 are tied to the top plate steel bars 4, that is, there are at least 4 tying points between the aluminum formwork diagonal brace embedded part and the top plate steel bars 4; through this connection method, the aluminum formwork diagonal brace embedded part can be firmly and reliably fixed on the top plate without damaging the main steel bars.

[0036] In actual construction, appropriate U-shaped rings 1 and longitudinal steel bars 2 are selected for installation according to the position and size of the aluminum formwork diagonal brace embedded part. First, the longitudinal steel bar 2 is welded to the U-shaped ring 1 (depending on the installation position, the longitudinal steel bar 2 is adaptively welded to the upper or lower side of the horizontal side of the U-shaped ring 1). Then, the longitudinal steel bar 2 and the bottom corners 3 of the U-shaped ring 1 are integrally tied to the top plate steel bars 4, and finally the aluminum formwork diagonal brace 6 is installed to ensure the firmness and reliability of the aluminum formwork diagonal brace embedded part. Through the above implementation method, the present utility model realizes the design of the reinforcement member of the aluminum formwork diagonal brace embedded part, solves the problems of instability and damage to steel bars in the traditional connection method, and improves the construction quality and efficiency.

[0037] The complete usage process of the aluminum formwork diagonal brace embedded part is as follows:

[0038] ①During the construction of the wall with the aluminum formwork 5, the U-shaped ring 1 and the longitudinal steel bars 2 are pre-tied to the top plate steel bars 4. When tying, the U-shaped ring 1 and the longitudinal steel bars 2 are respectively tied to the four directions of the front, back, left and right of the intersection of the transverse bars and longitudinal bars of the top plate steel bars 4 to ensure that the embedded parts of the aluminum formwork struts are firm and reliable without deviation after tying.

[0039] ②After the tying is completed, the top plate concrete is poured.

[0040] ③After the pouring is completed, the embedded parts of the aluminum formwork struts are left on the top plate.

[0041] ④Finally, the aluminum formwork struts are reinforced on the top plate through the embedded parts to complete the entire construction process.

[0042] ⑤After the aluminum formwork 5 is removed, the exposed part of the U-shaped ring 1 of the embedded part of the aluminum formwork strut is cut off to meet the requirement of the flatness of the top plate.

[0043] The utility model realizes the firm and reliable installation of the embedded parts of the aluminum formwork struts by welding the longitudinal steel bars 2 on the U-shaped ring 1 and tying them as a whole to the top plate steel bars 4. At the same time, the problem of damaging the main steel bars is avoided, and the construction quality and efficiency are improved.

[0044] The above are only the preferred embodiments of the utility model and are not intended to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model are within the scope of protection of the pending claims of the utility model.

Claims

1. An aluminum formwork diagonal brace embedded part, characterized in that: It comprises a U-shaped ring (1) and a longitudinal steel bar (2) fixed on the bottom edge of the U-shaped ring (1); the longitudinal steel bar (2) is perpendicular to the plane where the U-shaped ring (1) is located.

2. The aluminum formwork diagonal brace embedded part according to claim 1 is characterized in that: The U-shaped ring (1) comprises two vertical sides arranged at intervals, a horizontal side perpendicular to the two vertical sides, and an arc-shaped transition portion connected between the end of the horizontal side and the lower end of the vertical side, wherein the arc-shaped transition portion is the bottom corner (3) of the U-shaped ring (1).

3. The aluminum formwork diagonal brace embedded part according to claim 1 is characterized in that: The middle portion of the longitudinal steel bar (2) is welded and fixed to the middle of the bottom edge of the U-shaped ring (1).

4. The aluminum formwork diagonal brace embedded part according to claim 1 is characterized in that: The longitudinal steel bars (2) are welded and fixed to the upper side of the bottom edge of the U-shaped ring (1).

5. The aluminum formwork diagonal brace embedded part according to claim 1 is characterized in that: The height of the U-shaped ring (1) is not less than 10 cm, the length of the bottom edge of the U-shaped ring (1) is consistent with the distance between the positioning holes of the aluminum mold diagonal support base (7), and the length of the longitudinal steel bar (2) is 18 cm to 25 cm.

6. The aluminum formwork diagonal brace embedded part according to claim 1 is characterized in that: The diameters of the U-shaped ring (1) and the longitudinal steel bars (2) are consistent with those of the top plate steel bars (4).

7. The aluminum formwork diagonal brace embedded part according to claim 1 is characterized in that: The material of the U-shaped ring (1) and the longitudinal steel bars (2) is consistent with that of the top plate steel bars (4).

8. The aluminum formwork diagonal brace embedded part according to claim 1 is characterized in that: A protective layer is provided on the surface of the aluminum formwork diagonal brace embedded part.

9. An aluminum formwork diagonal brace embedded structure, using the aluminum formwork diagonal brace embedded part according to any one of claims 1 to 8, characterized in that: The template diagonal brace embedded structure comprises a template diagonal brace embedded part and an aluminum template diagonal brace base (7); the aluminum template diagonal brace embedded part is embedded in the top plate, and the aluminum template diagonal brace embedded part is tied and fixed to the top plate steel bars (4); the aluminum template diagonal brace base (7) is installed on the portion of the U-shaped ring (1) exposed from the top plate.

10. The aluminum formwork diagonal brace embedded structure according to claim 9 is characterized in that: The two bottom corners (3) of the U-shaped ring (1) and the two ends of the longitudinal steel bars (2) are tied to the top plate steel bars (4).

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