Improved aluminum alloy building I-beam aluminum connection structure

Abstract

The present invention relates to an improved aluminum alloy building I-beam aluminum connection structure, comprising more than two I-beam aluminum components, a triangular connection plate, a lap plate, a bottom cross beam and a fixed connection piece. The triangular connection plate is fixedly installed with an angle lap plate on a plane close to the root of the connection part, the upward connection part of the triangular connection plate is inserted from the cut connection end of the first I-beam aluminum component into the I-beam aluminum groove for fixing, and the lateral connection part of the triangular connection plate is inserted from the cut connection end of the second I-beam aluminum component into the I-beam aluminum groove for fixing, thereby splicing into an angle shape, and then inserting the bottom cross beam laterally, and inserting a long bolt into the side plate screw hole of the first I-beam aluminum component, the bottom cross beam plate wall screw hole to the connecting plate screw hole at the other end of the lap plate and fixing it. The present invention solves the problem of integrated installation of components in the X, Y, and Z axis directions, realizes two-dimensional and three-dimensional connection of I-beam aluminum components, and has extremely strong stability.

Description

Technical Field

[0001] The invention belongs to the field of house construction, and in particular relates to an improved aluminum alloy building I-beam aluminum connection structure. Background Art

[0002] In the actual application of aluminum alloy houses, wind load is the most important load for lightweight buildings such as aluminum alloy houses. In areas with high wind pressure, wind pressure acts on the roof and walls to form lateral force, which has a great impact on the stress of the house structure. The conventional solution is to add diagonal supports to the structure to enhance the structural resistance strength. However, the addition of diagonal supports makes it difficult to prefabricate pipes and pipelines between structural columns, resulting in reduced space utilization and reduced manufacturing and installation efficiency.

[0003] There is an I-shaped aluminum connection structure design for aluminum alloy houses, where three-dimensional connection plates are set at the connection points of each component in the X, Y, and Z axis directions. The three-dimensional connection plates are set at an angle of 45° relative to the connection components. Figure 1 and Figure 2 As shown, Figure 1 It shows the structural state of the I-beam aluminum connection structure after assembly. Figure 2 The figure shows the exploded state of the components of the I-beam aluminum connection structure, wherein reference numeral 10 is a three-dimensional connection plate.

[0004] Figure 1 and Figure 2 Although the I-beam aluminum connection structure shown has extremely strong stability and compressive resistance, can transmit bending moment, is beneficial to resist lateral force, reduces the use of column and beam connection components, reduces manufacturing costs, and solves the problem of integrated installation of components in the X, Y, and Z axis directions, the manufacturing process of the three-dimensional connection plate is still relatively complicated. Due to the large number of workpieces, construction and installation are also troublesome.

[0005] In view of this, technicians in this field are committed to developing improved aluminum alloy I-beam connection structures to facilitate faster connection and installation of various components during construction while reducing production costs. Summary of the invention

[0006] The task of the present invention is to provide an improved aluminum alloy building I-beam aluminum connection structure, which adopts the aluminum alloy extrusion one-time forming manufacturing process to manufacture I-beam aluminum and triangular connecting plates and other components to form a connection structure, realize the two-dimensional connection and three-dimensional connection of the I-beam aluminum components, is conducive to resisting lateral force, can transmit bending moment, and solves the problems existing in the above-mentioned prior art.

[0007] The technical solution of the present invention is as follows:

[0008] An improved aluminum alloy building I-beam aluminum connection structure, comprising more than two I-beam aluminum components, a triangular connecting plate, a lap plate, a bottom crossbeam and a fixed connecting piece, wherein the I-beam aluminum component comprises a first I-beam aluminum component and a second I-beam aluminum component;

[0009] The vertical lower end of the first I-shaped aluminum member has an oblique cutout as a connection end, and the horizontal inner end of the second I-shaped aluminum member has an oblique cutout as a connection end;

[0010] The triangular connecting plate is provided with an upwardly extending connecting portion and a laterally extending connecting portion, the root of the connecting portion is in an angle shape, and the angle lap plate is fixedly installed on a plane close to the root of the connecting portion, the upward connecting portion of the triangular connecting plate is inserted into the I-beam aluminum groove from the cutout connecting end of the first I-beam aluminum member and is fastened by a fixing bolt, the transverse connecting portion of the triangular connecting plate is inserted into the I-beam aluminum groove from the cutout connecting end of the second I-beam aluminum member and is fastened by a fixing bolt, the cutout connecting end of the first I-beam aluminum member and the cutout connecting end of the second I-beam aluminum member are spliced ​​to each other into an angle shape, the bottom cross beam is laterally inserted into the I-beam aluminum groove at the angle shape splicing, and then the long bolt is inserted into the side plate screw hole of the first I-beam aluminum member, the bottom cross beam plate wall screw hole to the connecting plate screw hole at the other end of the lap plate and fixed.

[0011] The I-beam aluminum component is provided with an I-beam aluminum upper side plate, an I-beam aluminum lower side plate and an I-beam aluminum middle support plate. An I-beam aluminum upper side plate baffle protruding downward is arranged at one end of the I-beam aluminum upper side plate, and an I-beam aluminum lower side plate baffle protruding upward is arranged at one end of the I-beam aluminum lower side plate. The protruding positions of the I-beam aluminum upper side plate baffle and the I-beam aluminum lower side plate baffle correspond to each other, and the I-beam aluminum middle support plate is arranged between the I-beam aluminum upper side plate and the I-beam aluminum lower plate.

[0012] The bottom cross beam is a square tube with slot openings.

[0013] The bottom cross beam is a profile with slot openings.

[0014] The improved aluminum alloy building I-beam aluminum connection structure of the present invention is a connection structure formed by components such as I-beam aluminum and triangular connecting plates manufactured by an aluminum alloy extrusion one-time forming manufacturing process, which realizes two-dimensional and three-dimensional connection of I-beam aluminum components, has extremely strong stability and compressive resistance, can transmit bending moment, and is beneficial to resisting lateral force. When the overall structure is subjected to lateral force without providing reinforced oblique supports, the lateral displacement is small, thereby enhancing the resistance strength of the aluminum alloy building structure.

[0015] The improved aluminum alloy building I-beam aluminum connection structure of the present invention is designed with an I-beam aluminum component, a triangular connecting plate, a lap plate, a bottom cross beam and a fixed connecting piece, which is installed in a groove on one side of two spliced ​​I-beam aluminum components, and two symmetrical sets of triangular connecting plates can also be installed in the grooves on both sides of the two spliced ​​I-beam aluminum components at the same time.

[0016] The I-shaped aluminum component of the present invention is used to connect the I-shaped aluminum column with the I-shaped aluminum bottom beam, and the I-shaped aluminum column with the I-shaped aluminum ring beam, and the I-shaped aluminum structural frame is formed by connecting the triangular connecting plate, the lap plate, and the bottom cross beam. The ring beam and the bottom beam are inserted into the bottom cross beam of the I-shaped aluminum connection structure connected with the I-shaped aluminum column, the I-shaped aluminum ring beam, and the I-shaped aluminum bottom beam. The I-shaped aluminum connection structure formed by the connecting parts realizes the simultaneous connection of components in three different directions, can quickly connect and install the components, and improves the construction efficiency.

[0017] The improved aluminum alloy building I-shaped aluminum connection structure of the present invention reduces the use of column and beam connection components, reduces manufacturing costs, and solves the problem of integrated installation of components in the X, Y, and Z axis directions.

[0018] The manufacturing and processing of the improved aluminum alloy building I-beam aluminum connection structure of the present invention are all completed in the factory as required, so no secondary cutting or trimming is required on site. The construction site environment is safe, clean and tidy, no construction waste is generated, and the green building construction standard is fully met.

[0019] The improved aluminum alloy building I-beam aluminum connection structure of the present invention is all renewable aluminum alloy material after disassembly, and the recovery rate of the disassembled aluminum alloy material is over 92%, and very little waste is generated, thereby saving resources and reducing costs, which complies with the national regulations on energy conservation, environmental protection, low carbon and emission reduction for construction projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the connection structure of an I-shaped aluminum component and a three-dimensional connecting plate in the prior art.

[0021] Figure 2 yes Figure 1 Schematic diagram of the exploded components of the connection structure shown.

[0022] Figure 3 The invention discloses an installation schematic diagram of an improved aluminum alloy building I-beam aluminum connection structure.

[0023] Figure 4 yes Figure 3 Schematic diagram of the exploded components of the connection structure shown.

[0024] Figure 5 It is a schematic cross-sectional view of the I-beam aluminum member of the present invention.

[0025] Figure 6 It is a three-dimensional view of the I-shaped aluminum member of the present invention.

[0026] Figure 7 The invention is a schematic structural diagram of an I-shaped aluminum member used for connecting a column and a bottom beam.

[0027] Figure 8 The invention is a schematic structural diagram of an I-shaped aluminum member used for connecting a column and a ring beam.

[0028] Fig. 9 The invention is a schematic structural diagram of an I-shaped aluminum member used for connecting an intermediate column and a bottom beam.

[0029] Fig.10 The invention is a schematic structural diagram of an I-shaped aluminum member used for connecting an intermediate column and a ring beam.

[0030] Reference numerals:

[0031] 1 is a first I-shaped aluminum member, 2 is a second I-shaped aluminum member, 3 is a triangular connecting plate, 4 is a lap plate, 5 is a bottom cross beam, 6 is a fixing bolt, 7 is a long bolt, 8 is a self-tapping screw, and 10 is a three-dimensional connecting plate (existing technology);

[0032] 11 is an I-beam aluminum upper plate, 12 is an I-beam aluminum lower plate, 13 is an I-beam aluminum middle support plate, 14 is an I-beam aluminum upper plate baffle, and 15 is an I-beam aluminum lower plate baffle;

[0033] 21 is a column, 22 is a bottom beam, 23 is a ring beam, 24 is an intermediate column, 25 is an aluminum plate supporting the bottom of the column, and 26 is an aluminum plate supporting the top of the column. DETAILED DESCRIPTION

[0034] The present invention is described in detail below with reference to the accompanying drawings and embodiments.

[0035] See also Figures 3 to 6 The present invention provides an improved aluminum alloy building I-beam aluminum connection structure, which is mainly composed of more than two I-beam aluminum components, a triangular connecting plate 3, a lap plate 4, a bottom cross beam 5 and a fixed connecting piece, wherein the I-beam aluminum component includes a first I-beam aluminum component 1 and a second I-beam aluminum component 2.

[0036] like Figure 3 and Figure 4 As shown, the vertical lower end of the first I-beam aluminum member 1 has an oblique cutout as a connection end, and the horizontal inner end of the second I-beam aluminum member 2 has an oblique cutout as a connection end.

[0037] The triangular connecting plate 3 is provided with an upwardly extending connecting portion and a laterally extending connecting portion, the root of the connecting portion is in an angular shape, and an angular lap plate 4 is fixedly installed on a plane near the root of the connecting portion. The upward connecting portion of the triangular connecting plate 3 is inserted into the I-shaped aluminum groove from the cutout connecting end of the first I-shaped aluminum member 1 and is fastened by a fixing bolt 6, and the lateral connecting portion of the triangular connecting plate 3 is inserted into the I-shaped aluminum groove from the cutout connecting end of the second I-shaped aluminum member 2 and is fastened by a fixing bolt 6. The cutout connecting end of the first I-shaped aluminum member 1 and the cutout connecting end of the second I-shaped aluminum member 2 are spliced ​​to each other in an angular shape, and the bottom cross beam 5 is laterally inserted into the inside of the I-shaped aluminum groove at the angular splicing, and then the long bolt 7 is inserted into the side plate screw hole of the first I-shaped aluminum member 1, the plate wall screw hole of the bottom cross beam 5 to the connecting plate screw hole at the other end of the lap plate 4 and fixed. The bottom cross beam 5 can be a square tube with a slot opening, or a profile with a slot opening.

[0038] like Figure 5 and Figure 6 As shown, the I-beam aluminum component is provided with an I-beam aluminum upper side plate 11, an I-beam aluminum lower side plate 12 and an I-beam aluminum middle support plate 13. An I-beam aluminum upper side plate baffle 14 protruding downward is provided at one end of the I-beam aluminum upper side plate 11, and an I-beam aluminum lower side plate baffle 15 protruding upward is provided at one end of the I-beam aluminum lower side plate 12, and the protruding positions of the I-beam aluminum upper side plate baffle 14 and the I-beam aluminum lower side plate baffle 15 correspond to each other. The I-beam aluminum middle support plate 13 is arranged between the I-beam aluminum upper side plate 11 and the I-beam aluminum lower side plate 12.

[0039] See also Figure 7 The triangular connecting plate 3 is installed in the groove of the I-shaped aluminum component connecting the column 21 and the bottom beam 22.

[0040] See also Figure 8 The triangular connecting plate 3 is installed in the groove of the I-shaped aluminum component connecting the column 21 and the ring beam 23.

[0041] See also Fig. 9 The triangular connecting plate 3 is installed in the groove of the I-beam aluminum component connecting the middle column 24 and the bottom beam 22, wherein two symmetrical sets of triangular connecting plates 3 are arranged and installed in the grooves on both sides of the I-beam aluminum component of the middle column 24, and the two sets of triangular connecting plates 3 are clamped and fixed on the I-beam aluminum middle support plate of the middle column 24 by fixing bolts 6, and then the two sets of triangular connecting plates 3 are fixed on the I-beam aluminum side plate of the bottom beam 22 by fixing bolts 6, and the column bottom support aluminum plate 25 is fixed on the I-beam aluminum side plate baffle of the bottom beam 22 by self-tapping screws 8.

[0042] See also Fig.10The triangular connecting plate 3 is installed in the groove of the I-shaped aluminum component connecting the middle column 24 and the ring beam 23, wherein two symmetrical sets of triangular connecting plates 3 are arranged and installed in the grooves on both sides of the I-shaped aluminum component of the middle column 24, and the two sets of triangular connecting plates 3 are clamped and fixed on the I-shaped aluminum middle support plate of the middle column 24 by fixing bolts 6, and then the two sets of triangular connecting plates 3 are fixed on the I-shaped aluminum side plate of the ring beam 23 by fixing bolts 6, and the column top support aluminum plate 26 is fixed on the I-shaped aluminum side plate baffle of the ring beam 23 by self-tapping screws 8.

[0043] In summary, the application of the improved aluminum alloy building I-beam aluminum connection structure of the present invention solves the problem of integrated installation of components in the X, Y, and Z axis directions. Through the I-beam aluminum connection structure formed by various connecting parts, two-dimensional and three-dimensional connections of I-beam aluminum components are achieved. It has extremely strong stability, is beneficial for resisting lateral forces, reduces production costs, can quickly connect and install various components, and improves construction efficiency.

[0044] Of course, those skilled in the art should realize that the above embodiments are only used to illustrate the present invention, and are not used to limit the present invention. As long as they are within the spirit of the present invention, changes and modifications to the above embodiments will fall within the scope of the claims of the present invention.

Claims

1. An improved aluminum alloy building I-beam aluminum connection structure, which includes more than two I-beam aluminum components and a bottom crossbeam, characterized in that: It also includes a triangular connecting plate (3), a lap plate (4) and a fixed connecting piece, and the I-shaped aluminum component includes a first I-shaped aluminum component (1) and a second I-shaped aluminum component (2); The vertical lower end of the first I-shaped aluminum member (1) has an oblique cutout as a connection end, and the horizontal inner end of the second I-shaped aluminum member (2) has an oblique cutout as a connection end; The triangular connecting plate (3) is provided with an upwardly extending connecting portion and a laterally extending connecting portion, the root of the connecting portion is in an angular shape, and an angular lap plate (4) is fixedly installed on a plane near the root of the connecting portion. The upward connecting portion of the triangular connecting plate (3) is inserted into the I-shaped aluminum groove from the cutout connecting end of the first I-shaped aluminum member (1) and is fastened by a fixing bolt (6). The lateral connecting portion of the triangular connecting plate (3) is inserted into the I-shaped aluminum groove from the cutout connecting end of the second I-shaped aluminum member (2) and is fastened by a fixing bolt (6). The cutout connecting end of the first I-shaped aluminum member (1) and the cutout connecting end of the second I-shaped aluminum member (2) are spliced ​​to form an angular shape, and a bottom cross beam (5) is laterally inserted into the inside of the I-shaped aluminum groove at the angular splicing position, and then a long bolt (7) is inserted into the side plate screw hole of the first I-shaped aluminum member (1), the plate wall screw hole of the bottom cross beam (5) to the connecting plate screw hole at the other end of the lap plate (4) and fixed.

2. The improved aluminum alloy building I-beam aluminum connection structure according to claim 1 is characterized in that: The I-beam aluminum component is provided with an I-beam aluminum upper side plate (11), an I-beam aluminum lower side plate (12) and an I-beam aluminum middle support plate (13); an I-beam aluminum upper side plate baffle (14) protruding downward is provided at one end of the I-beam aluminum upper side plate (11); an I-beam aluminum lower side plate baffle (15) protruding upward is provided at one end of the I-beam aluminum lower side plate (12); the protruding positions of the I-beam aluminum upper side plate baffle (14) and the I-beam aluminum lower side plate baffle (15) correspond to each other; and the I-beam aluminum middle support plate (13) is arranged between the I-beam aluminum upper side plate (11) and the I-beam aluminum lower side plate (12).

3. The improved aluminum alloy building I-beam aluminum connection structure according to claim 1 is characterized in that: The bottom cross beam (5) is a square tube with slot openings.

4. The improved aluminum alloy building I-beam aluminum connection structure according to claim 1 is characterized in that: The bottom cross beam (5) is a profile having a slot opening.

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