Combined structure of double-sided laminated wall and cast-in-place wall

Abstract

The utility model discloses a combined structure of a double-sided laminated wall and a cast-in-place wall, which comprises laminated shear wall components, a fixing component is arranged between the laminated shear wall components, and connecting components are arranged at the bottom and on two sides of the laminated shear wall components. The laminated shear wall assembly can be conveniently poured by arranging the fixing assemblies, different numbers of fixing assemblies can be placed according to requirements by arranging the fixing assemblies, the production speed of the shear wall is increased, the first steel bars can be conveniently and rapidly placed by arranging the first fixator and the second fixator, and the production efficiency is improved. And the situation that the overall strength of the shear wall is affected due to improper placement positions of the first steel bars in the placement process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of building structures, in particular to a combined structure of a double-sided composite wall and a cast-in-place wall. Background Art

[0002] A composite shear wall is a prefabricated concrete structure consisting of precast concrete slabs on the inner and outer leaves and a cavity in the middle. After on-site installation, concrete is poured into the cavity to form a stable structural system. The current shear wall production requires workers to tie steel bars, which is not convenient for modular production. In response to this, a combined structure of double-sided composite walls and cast-in-place walls is proposed. By setting fixed components, the shear wall can be quickly produced while improving the structural strength of the shear wall. By setting connecting components, the composite wall and the cast-in-place wall can be easily fixed to each other.

[0003] A search revealed Chinese patent application number 202322952695.0, which discloses a combined structure of double-sided composite shear walls and cast-in-place shear walls. The structure, described in this document, has the following drawbacks: The structure uses steel bars for internal support and fixation within the shear walls, requiring workers to tie the steel bars during production, resulting in low production efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a combined structure of a double-sided composite wall and a cast-in-place wall.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A combined structure of a double-sided composite wall and a cast-in-place wall, comprising a composite shear wall assembly, wherein a fixing assembly is arranged between the composite shear wall assemblies, and a connecting assembly is arranged at the bottom and both sides of the composite shear wall assembly. The fixing assembly comprises a first fixer, which is a square structure, and has a plurality of guide holes arranged on the upper and lower sides and both sides of the first fixer, the guide holes passing through the first fixer, and a second steel bar passing through the front and rear ends of the first fixer. There are several fixing assemblies, and the composite shear wall assembly comprises a shear wall panel, which is arranged on both sides of the second steel bar by pouring concrete into a mold.

[0007] As a further solution of the present invention: the composite shear wall assembly also includes a connecting plate, which is arranged between the shear wall panels. A plurality of guide holes are provided on the connecting plate. The positions of the guide holes coincide with the positions of the guide holes on one side of the fixer. The shear wall panels and the connecting plate are cast and formed at one time.

[0008] As a further solution of the present invention: the fixing assembly also includes a second fixer, and there are several second fixers. A second steel bar is provided through the front and rear ends of the second fixer, and guide holes are provided on the upper and lower sides of the second fixer, and the guide holes pass through the second fixer.

[0009] As a further solution of the present invention: the fixing assembly further includes a steel bar 1, and the steel bar 1 is arranged in the guide through holes on the first fixer and the second fixer.

[0010] As a further solution of the present invention: the connecting assembly includes a connecting plate 1, and a plurality of mounting holes are provided on the side and bottom of the shear wall panel. The connecting plate 1 is installed on the mounting holes on both sides of the bottom of the shear wall panel by fixing bolts.

[0011] As a further solution of the present invention: the connection assembly also includes a second connection plate, which is arranged on both sides of the shear wall panel. The shear wall panel is connected to the cast-in-place wall through the second connection plate or a number of composite shear wall assemblies are assembled together.

[0012] As a further solution of the present invention: the connecting assembly also includes a hanging plate, which is installed on the outer side of the connecting plates on both sides of the combined structure. A connecting plate three is installed on the connecting plate by bolts. A plurality of guide holes are provided on the connecting plate three, and a steel bar one is provided in the guide through hole.

[0013] The beneficial effects of the utility model are:

[0014] 1. By setting the fixing components, it is convenient to cast the composite shear wall components. By setting the fixing components, different numbers of fixing components can be placed according to needs, thereby improving the production speed of the shear wall. By setting the fixer 1 and the fixer 2, it is convenient to quickly place the steel bar 1, thereby preventing the steel bar 1 from affecting the overall strength of the shear wall due to improper placement during the placement process.

[0015] 2. The composite wall and the cast-in-place wall can be fixed to each other by setting the connection components. The composite wall can be fixed to the wall by injecting concrete into the groove surrounded by the connection components. The structural strength of the joint area can be improved by setting the connection plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a combined structure of a double-sided composite wall and a cast-in-place wall proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the connection assembly proposed in the present utility model;

[0018] Figure 3 This is a schematic diagram of a top view of a combined structure of a double-sided composite wall and a cast-in-place wall proposed in the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the fixing assembly proposed in the present utility model;

[0020] Figure 5 This is a schematic structural diagram of the first fixer proposed in the present invention;

[0021] Figure 6 This is a structural diagram of the third installation of the connecting plate proposed in the present invention.

[0022] In the figure: 1-composite shear wall assembly, 2-connection assembly, 3-cast-in-place wall, 4-connection plate 1, 5-connection plate 2, 6-fixing bolt, 7-fixation assembly, 8-fixer 1, 9-fixer 2, 10-rebar 1, 11-rebar 2, 12-guide hole, 13-hanging plate, 14-connection plate 3, 15-mounting hole, 16-shear wall panel, 17-connection plate. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model will be further described in detail below in conjunction with specific implementation methods.

[0024] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0025] Example 1

[0026] A composite structure of double-sided composite walls and cast-in-place walls, such as Figures 1-6 As shown, it includes a composite shear wall assembly 1, a fixing assembly 7 is arranged between the composite shear wall assemblies 1, and a connecting assembly 2 is arranged at the bottom and both sides of the composite shear wall assembly 1. The fixing assembly 7 includes a fixer 8, and the fixer 8 is a square structure. A plurality of guide holes 12 are arranged on the upper and lower sides and both sides of the fixer 8. The guide holes 12 pass through the fixer 8, and a steel bar 2 11 is arranged at the front and rear ends of the fixer 8. The fixing assembly 7 is provided with several, and the composite shear wall assembly 1 includes a shear wall panel 16. The shear wall panel 16 is arranged on both sides of the steel bar 2 11 by pouring concrete into a mold.

[0027] This structure is further configured as follows: Figure 3As shown, the composite shear wall assembly 1 also includes a connecting plate 17, which is arranged between the shear wall panels 16. A plurality of guide holes 12 are provided on the connecting plate 17. The positions of the guide holes 12 coincide with the positions of the guide holes 12 on the side of the fixer 8. The shear wall panels 16 and the connecting plate 17 are cast and formed at one time.

[0028] This structure is further configured as follows: Figure 3 、 Figure 4 As shown, the fixing assembly 7 also includes a fixer 2 9, and there are several fixers 2 9. A steel bar 2 11 is provided through the front and rear ends of the fixer 2 9, and guide holes 12 are provided on the upper and lower sides of the fixer 2 9, and the guide holes 12 pass through the fixer 2 9.

[0029] This structure is further configured as follows: Figure 4 As shown, the fixing assembly 7 further includes a steel bar 10 , which is disposed in the guide through holes 12 on the fixer 1 8 and the fixer 2 9 .

[0030] By setting the fixing component 7, it is convenient to cast the composite shear wall component 1. By setting the fixing component 7, different numbers of fixing components 7 can be placed according to needs, thereby improving the production speed of the shear wall. By setting the fixer 1 8 and the fixer 2 9, it is convenient to quickly place the steel bar 10, thereby preventing the steel bar 10 from affecting the overall strength of the shear wall due to improper placement during the placement process.

[0031] This structure is further configured as follows: Figure 2 、 Figure 6 As shown, the connecting assembly 2 includes a connecting plate 4, and a plurality of mounting holes 15 are provided on the side and bottom of the shear wall panel 16. The connecting plate 4 is mounted on the mounting holes 15 on both sides of the bottom of the shear wall panel 16 by fixing bolts 6.

[0032] This structure is further configured as follows: Figure 2 、 Figure 6 As shown, the connection assembly 2 further includes a second connection plate 5, which is arranged on both sides of the shear wall panel 16. The shear wall panel 16 is connected to the cast-in-place wall 3 through the second connection plate 5 or a plurality of composite shear wall assemblies 1 are assembled together.

[0033] This structure is further configured as follows: Figure 6 As shown, the connection assembly 2 also includes a hanging plate 13, which is installed on the outer side of the connecting plate 17 on both sides of the combined structure. A connecting plate three 14 is installed on the connecting plate 17 by bolts. A plurality of guide holes 12 are provided on the connecting plate three 14, and a steel bar 10 is provided in the guide hole 12.

[0034] By setting the connection component 2, the composite wall and the cast-in-place wall can be fixed to each other. By injecting concrete into the groove surrounded by the connection component 2, the composite wall is fixed to the wall. By setting the connection plate 3 14, the structural strength of the joint area is improved.

[0035] Working principle: Assemble appropriate fixing components 7 according to the design, then use concrete to pour to form the composite shear wall component 1, then bring the composite wall to the construction area, use the connection component 2 to fix the composite wall and the cast-in-place wall to each other, and inject concrete into the composite shear wall component 1 and the joint area. After the concrete dries, remove the connection component 2 and proceed to the next step of construction.

[0036] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A combined structure of a double-sided composite wall and a cast-in-place wall, comprising a composite shear wall assembly (1), characterized in that: A fixing assembly (7) is provided between the composite shear wall assemblies (1), and a connecting assembly (2) is provided at the bottom and both sides of the composite shear wall assemblies (1). The fixing assembly (7) includes a fixer (8), and the fixer (8) is a square structure. A plurality of guide holes (12) are provided on the upper and lower sides and both sides of the fixer (8). The guide holes (12) pass through the fixer (8), and a steel bar (11) is provided at the front and rear ends of the fixer (8). The fixing assembly (7) is provided with a plurality of the fixing assemblies. The composite shear wall assembly (1) includes a shear wall panel (16), and the shear wall panel (16) is provided on both sides of the steel bar (11) by pouring concrete with a mold.

2. The combined structure of a double-sided composite wall and a cast-in-place wall according to claim 1, characterized in that: The composite shear wall assembly (1) further comprises a connecting plate (17), wherein the connecting plate (17) is arranged between the shear wall panels (16), and a plurality of guide holes (12) are arranged on the connecting plate (17), wherein the positions of the guide holes (12) coincide with the positions of the guide holes (12) on the side of the first fixer (8), and the shear wall panels (16) and the connecting plate (17) are cast and formed at one time.

3. The combined structure of a double-sided composite wall and a cast-in-place wall according to claim 2, characterized in that: The fixing assembly (7) further comprises a second fixer (9), wherein a plurality of the second fixers (9) are provided, and a second steel bar (11) is provided through the front and rear ends of the second fixer (9), and guide holes (12) are provided on the upper and lower sides of the second fixer (9), and the guide holes (12) pass through the second fixer (9).

4. The combined structure of a double-sided composite wall and a cast-in-place wall according to claim 3, characterized in that: The fixing assembly (7) further comprises a steel bar (10), wherein the steel bar (10) is arranged in the guide through holes (12) on the first fixer (8) and the second fixer (9).

5. The combined structure of a double-sided composite wall and a cast-in-place wall according to claim 4, characterized in that: The connecting assembly (2) includes a connecting plate (4) having a plurality of mounting holes (15) arranged on the side and bottom of the shear wall panel (16). The connecting plate (4) is mounted on the mounting holes (15) on both sides of the bottom of the shear wall panel (16) via fixing bolts (6).

6. The combined structure of a double-sided composite wall and a cast-in-place wall according to claim 5, characterized in that: The connection assembly (2) further comprises a second connection plate (5), which is arranged on both sides of the shear wall panel (16). The shear wall panel (16) is connected to the cast-in-place wall (3) via the second connection plate (5) or a plurality of superimposed shear wall assemblies (1) are assembled together.

7. The combined structure of a double-sided composite wall and a cast-in-place wall according to claim 6, characterized in that: The connecting assembly (2) further comprises a hanging plate (13), wherein the hanging plate (13) is mounted on the outer sides of the connecting plates (17) on both sides of the combined structure, a connecting plate three (14) is mounted on the connecting plate (17) by means of bolts, a plurality of guide through holes (12) are provided on the connecting plate three (14), and a steel bar one (10) is provided in the guide through hole (12).

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