One-time forming construction method for green building structural walls, columns and shear wall structures

Abstract

This application relates to the technical field of building construction, especially to a construction method for one-time forming of green building structural walls, columns, and shear wall structures, which includes the following steps: S1: Fixing plate installation: Fix and install the fixing plate at the position to be poured in the building; S2: Steel bar frame binding: Use binding ropes to bind the horizontal steel bars and longitudinal steel bars to form a steel bar frame, and fixedly connect the steel bar frame to the fixing plate; S3: Wall panel installation: Install the supporting wall panel on the fixing plate, install the sealing wall panel at one end of the fixing plate, and seal the space formed by the supporting wall panel and the fixing plate; S4: Concrete pouring: Inject concrete into the grouting holes on the supporting wall panel for one-time forming pouring of the building structural walls, columns, and shear wall structures. After the pouring is completed, seal the grouting holes. This application has the effect of being able to improve the convenience of wall panel installation.

Description

Technical Field

[0001] This application relates to the technical field of building construction, especially to the one-time forming construction method for green building structure walls, columns, and shear wall structures. Background Art

[0002] Currently, the construction technology of cast-in-place concrete exterior walls belongs to a new and widely applicable exterior wall construction method with green environmental protection. It can improve the technical level of building construction enterprises, promote the entire building industrialization process, and has good economic and social benefits and great promotion and application value. Among them, the one-time casting of building structure walls, columns, and shear wall structures usually adopts the cast-in-place concrete construction technology.

[0003] When casting the existing building structure walls, columns, and shear wall structures at one time, it is necessary to first bind the steel bar framework in the building and fix the steel bar framework in the building. Then, install the formwork outside the steel bar framework. After the installation is completed, pour concrete into the formwork. After the concrete is poured and solidified, remove the formwork. After the one-time forming and casting of the building structure walls, columns, and shear wall structures is completed, in order to be more beautiful and generous, the wall panels are usually installed on the building structure walls, columns, and shear wall structures by manual paving.

[0004] There is a defect in the inconvenient installation of wall panels in the above related technologies. Summary of the Invention

[0005] In order to improve the convenience of installing wall panels, this application provides a one-time forming construction method for green building structure walls, columns, and shear wall structures.

[0006] The one-time forming construction method for green building structure walls, columns, and shear wall structures provided by this application adopts the following technical solutions:

[0007] The one-time forming construction method for green building structure walls, columns, and shear wall structures includes the following steps:

[0008] S1: Installation of fixing plate: Fix and install the fixing plate at the position to be cast in the building;

[0009] S2: Binding of steel bar framework: Use binding ropes to bind the transverse steel bars and longitudinal steel bars to form a steel bar framework, and fixedly connect the steel bar framework with the fixing plate;

[0010] S3: Installation of wall panels: Install the supporting wall panels on the fixing plate, install the sealing wall panels at one end of the fixing plate, and seal the space formed by the supporting wall panels and the fixing plate;

[0011] S4: Concrete pouring: Inject concrete into the grouting holes on the supporting wall panels for one-time forming pouring of the building structure walls, columns, and shear wall structures. After the pouring is completed, seal the grouting holes.

[0012] By adopting the above technical solution, after installing the supporting wall panel on the fixed plate and blocking the space formed by the supporting wall panel and the fixed plate with the blocking wall panel, concrete grouting is carried out through the grouting hole, and the building structure walls, columns, and shear wall structures are cast in one go, and the wall panel is installed on the building structure walls, columns, and shear wall structures, which can improve the convenience of installing the wall panel.

[0013] Optionally, bending plates bent upward are arranged at both ends of the fixed plate, folding plates adapted to the bending plates are arranged on the supporting wall panel, and the folding plates are slidably matched with the bending plates.

[0014] By adopting the above technical solution, through the arrangement of the bending plates and the folding plates, when the supporting wall panel is installed on the fixed plate, the folding plates abut against the bending plates, which can reduce the occurrence of the phenomenon that the slurry flows out from the gap between the fixed plate and the supporting wall panel during the grouting process.

[0015] Optionally, an installation cavity is arranged between the folding plate and the bending plate, and a sealing strip for blocking the installation cavity is installed in the installation cavity.

[0016] By adopting the above technical solution, through the arrangement of the sealing strip, the installation cavity between the folding plate and the bending plate can be blocked, further reducing the occurrence of the phenomenon that the slurry flows out from the gap between the fixed plate and the supporting wall panel.

[0017] Optionally, a connecting block is arranged on the blocking wall panel, a clamping groove is formed in the connecting block, and a connecting device for clamping and locking with the clamping groove is arranged on the supporting wall panel.

[0018] By adopting the above technical solution, through the arrangement of the connecting device, the clamping and locking with the clamping groove can be realized, and then the connection between the supporting wall panel and the blocking wall panel can be realized, and the installation of the blocking wall panel can be realized.

[0019] Optionally, the connecting device includes a clamping claw rotatably fitted on the supporting wall panel and clamping and locking with the clamping groove, and a rotating assembly for driving the clamping claw to rotate. After the clamping claw is located in the clamping groove, the clamping claw is clamped with the clamping groove.

[0020] By adopting the above technical solution, the rotating assembly drives the clamping claw to rotate, so that the clamping claw is turned into the clamping groove, which can realize the locking between the clamping claw and the clamping groove, and the operation is convenient.

[0021] Optionally, the rotating assembly includes a rotating shaft rotatably fitted on the supporting wall panel and a rotating sleeve installed on the rotating shaft and used for driving the clamping claw to rotate.

[0022] By adopting the above technical solution, when the rotating shaft rotates, it can drive the rotating sleeve to rotate, and the rotation of the clamping claw can be realized.

[0023] Optionally, the connecting device further includes a pushing component. The pushing component includes a gear mounted on the rotating shaft and used to drive the rotating shaft to rotate, and a pushing rod slidably fitted on the supporting wall panel and used to drive the gear to rotate. The pushing rod is provided with meshing teeth meshing with the gear.

[0024] By adopting the above technical solution, when the blocking wall panel is pushed towards the supporting wall panel, the pushing rod can be extruded. When the pushing rod slides away from the blocking wall panel, the gear is driven to rotate through the meshing teeth, thereby realizing the rotation of the rotating shaft, and the operation is convenient.

[0025] Optionally, when one end of the blocking wall panel abuts against the supporting wall panel, the gear is located on the pushing rod and no longer meshes with the meshing teeth, and the clamping claw is clamped with the clamping groove.

[0026] By adopting the above technical solution, when the blocking wall panel abuts against the supporting wall panel, the gear no longer meshes with the meshing teeth. At this time, the clamping claw rotates under the action of its own gravity and rotates into the clamping groove, realizing the locking of the clamping claw and the clamping groove.

[0027] Optionally, a pushing device is provided on the pushing rod. The pushing device includes a mounting plate mounted on the supporting wall panel and an elastic member mounted on the mounting plate and used to support the pushing rod.

[0028] By adopting the above technical solution, through the setting of the elastic member, before the blocking wall panel is installed, the elastic member can push the pushing rod, so that the pushing rod slides to the outside of the supporting wall panel. Then, when the blocking wall panel is pushed towards the supporting wall panel, the pushing rod can be extruded, realizing the connection between the blocking wall panel and the supporting wall panel.

[0029] Optionally, a fixing device is provided between the two supporting wall panels. The fixing device includes a connecting rod mounted on the supporting wall panel and a connecting sleeve threadedly fitted on the connecting rod and used to connect the two connecting rods.

[0030] By adopting the above technical solution, through the setting of the fixing device, when the connecting sleeve is rotated, it can be screwed onto the connecting rod to connect the two connecting rods, realizing the connection between the two supporting wall panels, and making the installation of the two supporting wall panels more stable during concrete pouring.

[0031] In summary, the present application includes at least one of the following beneficial technical effects:

[0032] 1. Install the supporting wall panel on the fixed plate. After sealing the space formed by the supporting wall panel and the fixed plate with the sealing wall panel, inject concrete through the grouting hole to perform the one-time forming and pouring of the building structure wall, column, and shear wall structure, and install the wall panel on the building structure wall, column, and shear wall structure, which can improve the convenience of installing the wall panel. Description of the Drawings

[0033] Figure 1 is the overall structural schematic diagram of the present application;

[0034] Figure 2 is the partial cross-sectional view of the present application;

[0035] Figure 3 is Figure 2 the partial enlarged view at A in

[0036] Figure 4 is Figure 2 the partial enlarged view at B in

[0037] Description of the reference numerals: 1, fixed plate; 2, wall panel; 21, supporting wall panel; 211, grouting hole; 22, sealing wall panel; 3, bending plate; 4, folding plate; 5, installation cavity; 51, sealing strip; 6, connecting block; 61, clamping groove; 7, connecting device; 71, clamping claw; 72, rotating assembly; 721, rotating shaft; 722, rotating sleeve; 73, pushing assembly; 731, gear; 732, pushing rod; 733, meshing teeth; 8, pushing device; 81, mounting plate; 82, elastic member; 9, fixing device; 91, connecting rod; 92, connecting sleeve; 10, limiting block. Detailed Description of the Embodiment

[0038] The following further elaborates on the present application in conjunction with the attached Figures 1-4 drawings.

[0039] The embodiment of the present application discloses a one-time forming construction method for green building structure walls, columns, and shear wall structures. Referring to Figure 1 and Figure 2 , it includes the following steps:

[0040] S1: Installation of the fixed plate 1: Fix the lower fixed plate 1 to the position to be poured at the bottom of the building by bolts, and fix the upper fixed plate 1 to the position to be poured at the top of the building by bolts;

[0041] S2: Binding of the steel bar framework: Use binding ropes to bind the horizontal steel bars and vertical steel bars to form a steel bar framework, push the steel bar framework between the two fixed plates 1 along the vertical direction, and fixedly connect the steel bar framework to the fixed plate 1 by welding;

[0042] S3: Installation of Wall Panel 2: Install the supporting wall panel 21 onto the fixing plate 1, install the sealing wall panel 22 at one end of the fixing plate 1, and seal the space formed by the supporting wall panel 21 and the fixing plate 1.

[0043] S4: Concrete Pouring: The supporting wall panel 21 is provided with grouting holes 211. Inject concrete into the grouting holes 211 on the supporting wall panel 21 for one-time forming pouring of the building structure wall, column, and shear wall structure. After pouring is completed, seal the grouting holes 211. After the concrete solidifies, complete the one-time forming pouring of the building structure wall, column, and shear wall structure, and complete the installation operation of the wall panel 2.

[0044] Refer to Figure 1 and Figure 2 , wherein, the building structure wall and the shear wall structure are in an "L" shape, the building structure column is located on the left side of the building structure wall, and the space formed by the building structure wall, column, and shear wall structure is connected. In combination with Figure 4 , the fixing plate 1, the supporting wall panel 21, and the sealing wall panel 22 are all rectangular plates. At both ends in the width direction of the fixing plate 1, there are integrally provided bending plates 3 that bend upward. The bending plates 3 are in an "L" shape. At both ends in the height direction of the supporting wall panel 21, there are integrally provided folding plates 4 that are adapted to the bending plates 3. The folding plates 4 are in an "L" shape, and the folding plates 4 are slidably fitted on the bending plates 3.

[0045] Refer to Figure 2 and Figure 4 , after the steel reinforcement cage is installed, push the supporting wall panel 21 towards the fixing plate 1 and make the folding plate 4 slide on the bending plate 3. When the supporting wall panel 21 slides onto the fixing plate 1, the installation of the supporting wall panel 21 is completed. There is an installation cavity 5 between the folding plate 4 and the bending plate 3. Inside the installation cavity 5, there is fixedly installed a sealing strip 51 for sealing the installation cavity 5. The sealing strip 51 can directly adopt an elastic rubber strip. After the supporting wall panel 21 is installed on the fixing plate 1, the sealing strip 51 seals the installation cavity 5. After the installation of the supporting wall panel 21 is completed, then connect the two supporting wall panels 21 arranged oppositely along the width direction of the fixing plate 1.

[0046] Refer to Figure 2 and Figure 4 , between the two supporting wall panels 21, there is a fixing device 9. The fixing device 9 includes a connecting rod 91 fixedly installed on the supporting wall panel 21 and a connecting sleeve 92 threadedly fitted on the connecting rod 91. The connecting rod 91 is arranged along the width direction of the fixing plate 1. The connecting sleeve 92 is used to connect the two connecting rods 91. When connecting the two supporting wall panels 21, first rotate the connecting sleeve 92 so that one end of the connecting sleeve 92 is located on one connecting rod 91 and the other end is screwed into the other connecting rod 91 to fixedly connect the two connecting rods 91 and complete the fixed connection of the two supporting wall panels 21.

[0047] Reference Figure 2 and Figure 3 After the supporting wall panel 21 is fixedly installed, the blocking wall panel 22 is pushed toward the supporting wall panel 21 and installed on the supporting wall panel 21, thereby blocking the space formed by the supporting wall panel 21 and the fixing plate 1. Two limit blocks 10 are fixedly provided on the side of the blocking wall panel 22 close to the supporting wall panel 21. One limit block 10 is provided at the top and bottom of the blocking wall panel 22. The limit blocks 10 are trapezoidal blocks, and the fixing plate 1 is provided with a limit groove that matches the limit blocks 10. When installing the blocking wall panel 22, the blocking wall panel 22 is pushed toward the supporting wall panel 21, and the limit blocks 10 are slid into the limit groove. After the blocking wall panel 22 is tightly pressed against the supporting wall panel 21, the installation of the blocking wall panel 22 is completed.

[0048] Reference Figure 2 and Figure 3 In order to make the connection between the blocking wall panel 22 and the supporting wall panel 21 more stable, two connecting blocks 6 are fixedly provided on one side of the blocking wall panel 22 close to the supporting wall panel 21. One connecting block 6 is provided at each end in the length direction of the blocking wall panel 22. The connecting block 6 is a rectangular block and is provided with a snap-in groove 61, which is an arc-shaped groove.

[0049] Reference Figure 2 and Figure 3 The supporting wall panel 21 is provided with a connecting device 7, which is used to engage and lock with the clamping groove 61. The connecting device 7 includes a clamping claw 71 that rotates and fits on the supporting wall panel 21, a rotating assembly 72 for driving the clamping claw 71 to rotate, and a pushing assembly 73. The rotating assembly 72 includes a rotating shaft 721 that rotates and fits on the supporting wall panel 21 and a rotating sleeve 722 coaxially fixedly mounted on the rotating shaft 721. The rotating sleeve 722 is used to drive the clamping claw 71 to rotate. The supporting wall panel 21 supports the rotating shaft 721 for rotation. The clamping claw 71 is fixedly mounted on the rotating sleeve 72 2, the engaging claw 71 is an "L"-shaped structure, and the end of the engaging claw 71 away from the rotating sleeve 722 is set as an arc-shaped plate. The thickness of the engaging groove 61 is greater than the thickness of the engaging claw 71, so that after the engaging claw 71 is located in the engaging groove 61, when the engaging claw 71 and the engaging groove 61 are engaged and locked, the side of the engaging claw 71 close to the rotating sleeve 722 abuts against the engaging groove 61, and a gap is set between the side of the engaging claw 71 away from the rotating sleeve 722 and the engaging groove 61.

[0050] Reference Figure 2 and Figure 3The pushing assembly 73 includes a gear 731 fixedly mounted on the rotating shaft 721 and a pushing rod 732 slidingly fitted on the supporting wall panel 21. The pushing rod 732 is a "concave" shaped rod. The pushing rod 732 is fixedly provided with meshing teeth 733 that mesh with the gear 731 along the width direction of the fixed plate 1.

[0051] Reference Figure 2 and Figure 3 The push rod 732 is provided with a push device 8, which includes a mounting plate 81 fixedly mounted on the supporting wall panel 21 and an elastic member 82 fixedly mounted on the mounting plate 81. The mounting plate 81 is located on the side of the push rod 732 facing away from the blocking wall panel 22. The elastic member 82 is used to support the push rod 732. The elastic member 82 can be directly a spring. One end of the elastic member 82 is fixedly mounted on the mounting plate 81, and the other end is fixedly mounted on the push rod 732. Before the blocking wall panel 22 is installed, the elastic member 82 pushes the push rod 732 and positions it outside the supporting wall panel 21, while the engaging claw 71 is positioned above the central axis of the rotating shaft 721.

[0052] Reference Figure 2 and Figure 3 When the locking cam 731 is in the state of being moved along the cam 732, the locking cam 732 is in the state of being moved along the cam 733, and the locking cam 733 is in the state of being moved along the cam 733, so that the locking cam 733 is in the state of being moved along the cam 733.

[0053] The implementation principle of the one-step forming construction method for the green building structure wall, column, and shear wall structure of the embodiment of the present application is as follows: when constructing the one-step forming construction of the building structure wall, column, and shear wall structure, first, the upper and lower fixing plates 1 are fixedly installed in the building, then the steel bars are tied, and the tied steel bar frames are fixedly installed on the fixing plates 1, and then the supporting wall panels 21 are slid onto the fixing plates 1. After the supporting wall panels 21 are installed on the fixing plates 1, the two supporting wall panels 21 opposite to each other along the width direction of the fixing plates 1 are fixedly connected together by the fixing device 9;

[0054] Next, the plugging wall panel 22 is installed. During installation, first push the plugging wall panel 22 towards the end of the supporting wall panel 21. The limit block 10 slides into the fixing plate 1. At the same time, the plugging wall panel 22 squeezes the push rod 732, causing the push rod 732 to drive the gear 731 to rotate. Through the rotating assembly 72, the clamping claw 71 is driven to rotate. When the plugging wall panel 22 abuts against the supporting wall panel 21, the clamping claw 71 turns into the clamping groove 61 to complete the fixation between the plugging wall panel 22 and the supporting wall panel 21. Subsequently, grout is injected into the grouting hole 211 for one-time forming pouring of the building structure walls, columns, and shear wall structures. After the pouring is completed, the grouting hole 211 is plugged. When the concrete solidifies, the one-time forming pouring construction of the building structure walls, columns, and shear wall structures is completed.

[0055] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. Construction method for one-time forming of green building structural walls, columns and shear wall structures, characterized in that, It includes the following steps: S1: Installation of the fixed plate (1): Fix the lower fixed plate (1) to the position to be cast at the bottom of the building, and fix the upper fixed plate (1) to the position to be cast at the top of the building; S2: Binding of the steel bar framework: Use binding ropes to bind the transverse steel bars and longitudinal steel bars to form a steel bar framework, and fixedly connect the steel bar framework to the fixed plate (1); S3: Installation of the wall panel (2): Install the supporting wall panel (21) on the fixed plate (1), and install the sealing wall panel (22) at one end of the fixed plate (1); Push the sealing wall panel (22) towards the supporting wall panel (21), install the sealing wall panel (22) at the supporting wall panel (21), and seal the space formed by the supporting wall panel (21) and the fixed plate (1); S4: Concrete pouring: Pour concrete into the grouting holes (211) on the supporting wall panel (21) for one-time forming pouring of the building structure walls, columns, and shear wall structures. After pouring is completed, seal the grouting holes (211); A connecting block (6) is provided on the sealing wall panel (22), and a clamping groove (61) is formed in the connecting block (6). A connecting device (7) for clamping and locking with the clamping groove (61) is provided on the supporting wall panel (21); The connecting device (7) includes a clamping claw (71) rotatably fitted on the supporting wall panel (21) and clamped and locked with the clamping groove (61), and a rotating assembly (72) for driving the clamping claw (71) to rotate. After the clamping claw (71) is located in the clamping groove (61), the clamping claw (71) is clamped with the clamping groove (61); The rotating assembly (72) includes a rotating shaft (721) rotatably fitted on the supporting wall panel (21) and a rotating sleeve (722) installed on the rotating shaft (721) and used to drive the clamping claw (71) to rotate; The connecting device (7) further includes a pushing assembly (73), and the pushing assembly (73) includes a gear (731) installed on the rotating shaft (721) and used to drive the rotating shaft (721) to rotate, and a pushing rod (732) slidably fitted on the supporting wall panel (21) and used to drive the gear (731) to rotate. An engaging tooth (733) meshing with the gear (731) is provided on the pushing rod (732).

2. The construction method for one-time forming of the structural walls, columns, and shear walls of a green building according to claim 1, characterized in that: Bending plates (3) bent upwards are provided at both ends of the fixed plate (1), and folding plates (4) adapted to the bending plates (3) are provided on the supporting wall panel (21). The folding plates (4) are slidably fitted on the bending plates (3).

3. The one-time forming construction method for the green building structure walls, columns, and shear wall structures according to claim 2, characterized in that: An installation cavity (5) is provided between the folding plate (4) and the bending plate (3), and a sealing strip (51) for sealing the installation cavity (5) is installed in the installation cavity (5).

4. The construction method for one-time forming of the structural walls, columns, and shear walls of a green building according to claim 1, characterized in that: When the sealing wall panel (22) abuts against one end of the supporting wall panel (21), the gear (731) is located on the pushing rod (732) and no longer meshes with the engaging tooth (733), and the clamping claw (71) is clamped with the clamping groove (61).

5. The construction method for one-time forming of the wall, column and shear wall structures of the green building structure according to claim 4, characterized in that: A pushing device (8) is provided on the pushing rod (732). The pushing device (8) includes a mounting plate (81) mounted on the support wall panel (21) and an elastic member (82) mounted on the mounting plate (81) and used for supporting the pushing rod (732).

6. The one-time forming construction method for the green building structure wall, column and shear wall structure according to claim 1, characterized in that: A fixing device (9) is provided between the two support wall panels (21). The fixing device (9) includes a connecting rod (91) mounted on the support wall panel (21) and a connecting sleeve (92) threadedly engaged with the connecting rod (91) and used for connecting the two connecting rods (91).

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