Aluminum-wood formwork connecting structure

Abstract

The utility model discloses an aluminum-wood formwork connecting structure which comprises an aluminum formwork, a wood formwork and aluminum-wood connecting pieces, each aluminum-wood connecting piece is of an F-shaped structure, a clamping groove is formed in one end of each aluminum-wood connecting piece, a first connecting hole is formed in the other end of each aluminum-wood connecting piece, an H-shaped connecting piece is arranged between the aluminum-wood connecting pieces, and clamping grooves are formed in the two ends of each H-shaped connecting piece. The wood formwork is arranged between the aluminum-wood connecting piece and the H-shaped connecting piece, and the end of the wood formwork is embedded into the clamping groove. Compared with the prior art, due to the fact that the F-shaped aluminum-wood connecting pieces and the H-shaped connecting pieces are arranged, the wood formworks can be embedded into the clamping grooves of the connecting pieces, according to the wood formworks of different sizes, the lengthened bolts and the H-shaped connecting pieces can be used for splicing and reinforcing the two wood formworks, the aluminum formworks of the non-standard layer wall are heightened, combination of aluminum and wood of the non-standard layer is achieved, and the aluminum-wood combination of the non-standard layer wall is achieved. The aluminum formwork structure can be utilized to the maximum extent, use of a wood formwork supporting system is reduced, the construction cost is reduced, meanwhile, the construction rhythm is accelerated, and the construction period is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an aluminum-wood formwork connection structure. Background Art

[0002] From the perspective of green construction and cost reduction and efficiency improvement, aluminum alloy formwork is increasingly used in the process of house construction, especially in the standard layers of high-rise buildings. Because the top layer (roof layer) has a different height than the standard layer and is a non-standard layer, aluminum alloy formwork is no longer completely suitable for the roof layer.

[0003] The existing non-standard floors use a wooden formwork support system that is completely different from the aluminum formwork support system, that is, a steel pipe + wooden square (square tube) + wooden formwork structure. The non-standard floor uses a wooden formwork support system, which requires a separate set of wooden formwork support system materials and can only be used for one non-standard floor. The turnover rate is low, the investment is large, and the construction speed is slow, which does not conform to the concept of efficient and green construction. Some existing aluminum-wood connection structures are complex and inconvenient to operate. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an aluminum-wood formwork connection structure, which integrates the advantages of flexible construction and easy cutting of wood formwork into the aluminum formwork system through the non-standard layer wall aluminum formwork connection, thereby expanding the engineering application scope of the aluminum formwork system.

[0005] To achieve this technical purpose, the utility model adopts the following scheme:

[0006] An aluminum-wood formwork connection structure comprises an aluminum formwork, a wood formwork and an aluminum-wood connection piece, wherein the aluminum-wood connection piece comprises a first connection piece and a second connection piece which are symmetrically arranged, wherein the first connection piece and the second connection piece are both F-type structures, wherein a card slot is arranged at one end of the first connection piece and the second connection piece, and a first connection hole is arranged at the other end of the first connection piece and the second connection piece, and the aluminum-wood connection piece is connected to the aluminum formwork by bolts; an H-type connection piece is arranged between the first connection piece and the second connection piece, and card slots are arranged at both ends of the H-type connection piece, and the wood formwork is arranged between the aluminum-wood connection piece and the H-type connection piece, and the end of the wood formwork is embedded in the card slot.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] The utility model is provided with an F-shaped aluminum-wood connector and an H-shaped connector, and the wood formwork can be embedded in the card groove of the connector. According to the wood formworks of different sizes, the two wood formworks can be spliced ​​and reinforced with lengthened bolts and H-shaped connectors, and the non-standard layer wall aluminum formwork can be connected higher to realize the aluminum-wood combination of the non-standard layer, which can maximize the use of the aluminum formwork structure, reduce the use of the wood formwork support system, reduce the construction cost, and at the same time speed up the construction rhythm and save the construction period.

[0009] Furthermore, the first connecting member and the second connecting member are connected to the aluminum formwork via long bolts, or the first connecting member and the second connecting member are respectively connected to the aluminum formwork via bolts, which is suitable for different usage scenarios.

[0010] Furthermore, a second connection hole is provided on the H-shaped connection piece, and the H-shaped connection piece and the wooden formwork are reinforced by bolts to ensure the stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the aluminum-wood formwork connection structure of the utility model embodiment;

[0012] Marked in the figure: 1, aluminum formwork; 2, wooden formwork; 3, aluminum-wood connecting piece; 31, first connecting piece; 32, second connecting piece; 4, first connecting hole; 41, second connecting hole; 5, H-shaped connecting piece. DETAILED DESCRIPTION

[0013] In order to fully understand the purpose, features and effects of the present invention, the present invention is described in detail through the following specific implementation methods, but the present invention is not limited thereto.

[0014] See also Figure 1 The utility model provides an aluminum-wood formwork connection structure, including an aluminum formwork 1, a wood formwork 2 and an aluminum-wood connection piece 3, the aluminum-wood connection piece 3 includes a first connection piece 31 and a second connection piece 32 symmetrically arranged, the first connection piece 31 and the second connection piece 32 are both F-type structures, one end of the first connection piece 31 and the second connection piece 32 is provided with a card slot, the wood formwork 2 is arranged between the first connection piece 31 and the second connection piece 32, and the end of the wood formwork 2 is embedded in the card slot for fixing; the other end of the first connection piece 31 and the second connection piece 32 is provided with a first connection hole 4, the diameter of the first connection hole 4 is 16.5mm, and the spacing distance is 100mm, the first connection holes 4 of the first connection pieces 31 and the second connection pieces 32 are aligned with the connection holes of the aluminum formwork 1, and the long bolts pass through the first connection holes 4 to connect and reinforce the first connection piece 31, the second connection piece 32 and the aluminum formwork 1.

[0015] An H-shaped connector 5 is provided between the aluminum-wood connector 3, and both ends of the H-shaped connector 5 are provided with a slot. The wood template 2 is provided between the aluminum-wood connector 3 and the H-shaped connector 5, and the end of the wood template 2 is embedded in the slot and fixed. A second connecting hole 41 is provided on the H-shaped connector 5, and the diameter of the second connecting hole 41 is 16.5 mm, and the spacing distance is 100 mm. Bolts pass through the second connecting hole 41 to reinforce the H-shaped connector 5 and the wood template 2.

[0016] When the size of the joints between the aluminum templates 1 is small, the aluminum-wood connector 3 can be used alone.

[0017] Finally, it should be noted that the above-listed examples are only preferred embodiments of the present invention. Of course, those skilled in the art can make changes and modifications to the present invention. If these modifications and modifications fall within the scope of the claims of the present invention and their equivalent technologies, they should be considered to be within the scope of protection of the present invention.

Claims

1. An aluminum-wood formwork connection structure, comprising an aluminum formwork (1), a wood formwork (2) and an aluminum-wood connection piece (3), characterized in that: The aluminum-wood connecting piece (3) comprises a first connecting piece (31) and a second connecting piece (32) which are symmetrically arranged. The first connecting piece (31) and the second connecting piece (32) are both F-shaped structures. One end of the first connecting piece (31) and the second connecting piece (32) is provided with a slot. The other end of the first connecting piece (31) and the second connecting piece (32) is provided with a first connecting hole (4). The aluminum-wood connecting piece (3) is connected to the aluminum template (1) by bolts. An H-shaped connecting piece (5) is arranged between the first connecting piece (31) and the second connecting piece (32). Both ends of the H-shaped connecting piece (5) are provided with slots. The wooden template (2) is arranged between the aluminum-wood connecting piece (3) and the H-shaped connecting piece (5). The end of the wooden template (2) is embedded in the slot.

2. The aluminum-wood formwork connection structure according to claim 1 is characterized in that: The first connecting member (31) and the second connecting member (32) are connected to the aluminum template (1) via long bolts, or the first connecting member (31) and the second connecting member (32) are respectively connected to the aluminum template (1) via bolts.

3. The aluminum-wood formwork connection structure according to claim 1 is characterized in that: The H-shaped connecting piece (5) is provided with a second connecting hole (41), and the H-shaped connecting piece (5) and the wooden formwork (2) are reinforced by bolts.

Images