Fabricated prefabricated wallboard structure and mounting method thereof

Abstract

The invention discloses an assembly type prefabricated wall panel structure and an installation method thereof, the assembly type prefabricated wall panel structure is directly buckled in a frame of a frame structure, by arranging a leveling mechanism, rapid installation is achieved, the construction progress is accelerated, the construction cost is saved, the installation and buckling method is simple, large mechanical equipment and professional constructors are not needed, and the construction efficiency is improved. Construction can be completed; besides, when the indoor layout of the building needs to be modified, only the fixing pieces at the bottom of the prefabricated wall panel structure need to be detached, the prefabricated wall panel structure can be detached, redundant construction waste cannot be generated, meanwhile, the detached prefabricated wall panel structure can be reused, environmental protection is facilitated, and the construction cost is saved.

Description

Technical Field

[0001] The invention relates to the technical field of frame building structure construction, and in particular to an assembled prefabricated wall panel structure and an installation method thereof. Background Art

[0002] The frame building structure is a common building construction structure at this stage. It adopts cast-in-place to form frame columns and floor slabs, and then carries out wall panel installation and construction in the frame building structure.

[0003] When installing the wall panels of the current frame structure, the frame is generally sealed by laying bricks. However, in actual construction, bricklaying requires professional construction personnel to ensure the construction quality and construction requirements. Considering the different frame sizes, bricklaying cannot meet the frame size very well. There must be some gaps or hollow positions, which need to be filled by cutting bricks. This disposal method cannot meet the demand for wall strength. At the same time, the thermal insulation and waterproof performance of the wall are poor. At the same time, the interior layout of the existing frame building will change due to the use of the house. Its partition wall will be removed and installed according to the new design. The existing wall is removed and the wall structure is rebuilt at the location where it needs to be installed. This is laborious and generates a lot of construction waste and increases construction costs. Therefore, at this stage, a wall panel structure that can be quickly installed is needed, and it does not require large-scale construction machinery and professional construction personnel to construct, while ensuring the strength and waterproof and thermal insulation performance of the wall, and a method for fast and simple installation and disassembly to achieve environmental protection and reduce construction cost requirements. Summary of the invention

[0004] The present invention provides an assembled prefabricated wall panel structure, which is implemented by the following technical solutions:

[0005] An assembled prefabricated wall panel structure comprises a factory-prefabricated wall panel structure and a prefabricated beam, wherein one side of the wall panel structure has a convex rib, and the other side is provided with a connecting groove matching the convex rib, the wall panel structure is arranged on the prefabricated beam of the frame column in a plug-in manner, and the steel bars reserved at the lower part of the wall panel structure cooperate with the connecting holes provided in the prefabricated beam, and the characteristics are as follows: the lower surface of the prefabricated beam is reserved with a first groove for inserting the wall panel structure, and the upper surface of the prefabricated beam is reserved with a second groove for inserting the wall panel structure, and the second groove is step-shaped, and the second groove comprises an upper step groove and The lower step groove is used to clamp the wall panel structure. A leveling mechanism is arranged in the upper step groove. The leveling mechanism includes a telescopic rod, a hydraulic mechanism and a top support plate. One end of the telescopic rod is fixed to the upper step groove, and the other end is fixed with the top support plate. After the wall panel structure is inserted into the lower step groove, the prefabricated wall panel structure is fixed by the top support plate. If the verticality does not meet the preset requirements, the hydraulic mechanism is used to counter-support the frame column. The hydraulic mechanism applies a force to the prefabricated wall panel structure, so that the prefabricated wall panel structure is adjusted in verticality. Wherein, the telescopic rod is arranged at a certain angle to the wall panel structure.

[0006] The two side surfaces of the lower step groove are set as inclined surfaces, and the two inclined surfaces are set as inward inclined surface one and inclined surface two to form a concave space. After the wall panel structure is exerted with force by the supporting top plate, the bottom of the wall panel structure is fine-tuned in the concave space.

[0007] The width of the first groove is 5-10 cm larger than the thickness of the wall panel structure. The telescopic rod is set at an angle of 30° to 60° to the wall panel structure, and the angle between the telescopic rod and the supporting top plate can also be adjusted. The telescopic rod and the supporting top plate are set by elastic parts to match the inclination angle of the wall panel structure.

[0008] Furthermore, after the wall panel structure is clamped in the first groove and the second groove, the inner concave space is filled with rubber particles.

[0009] Furthermore, the gap between the wall panel structure and the side wall of the first groove is caulked, and a formwork is installed between the wall panel structure and the frame column, and a post-cast filling structure is cast.

[0010] Furthermore, the caulking material for the caulking treatment may be selected from mortar, resin material or asphalt material.

[0011] Since the prefabricated wall panels need to be precisely aligned, but their verticality does not meet the preset requirements, the wall panel structure is pre-leveled through a leveling mechanism. The leveling mechanism is arranged on both sides of the groove. When unevenness occurs, the leveling bolts on one side are turned to tilt the wall panel toward the uneven side to achieve verticality, and the side is ensured to be closed by pouring mortar joints.

[0012] The installation method of the assembled prefabricated wall panel structure,

[0013] S1: Preparatory work before installation: construct frame columns and install corresponding prefabricated beams, and measure the installation position and centering position;

[0014] S2: transporting the prefabricated wall panel structure to the corresponding floor, and the construction workers carry it to the location to be installed by manual or mechanical means, erecting the wall panel structure, aligning the steel bars at the lower part of the wall panel structure with the reserved connection holes, and placing the upper end of the wall panel structure into the first groove, and then pushing the lower end of the wall panel into the second groove;

[0015] S3: Install the leveling mechanism, and then detect the verticality of the wall panel. If the verticality meets the requirements, fix the wall panel structure through the top support plate. If the verticality does not meet the preset requirements, the hydraulic mechanism is used to counter-support the frame column. The hydraulic mechanism applies force to the prefabricated wall panel structure to adjust the verticality of the prefabricated wall panel structure; then fix the telescopic rod to keep the top support plate and the wall panel structure tight;

[0016] S4: Unload the hydraulic mechanism, temporarily fix the wall panel structure, install the template on the first groove and the space above the wall panel structure, then pour concrete, fill the concave space formed at the bottom of the lower step groove with rubber particles, and pour the filling structure in the gap between the frame column and the wall panel structure. The hydraulic mechanism is taken out for recycling, and the top support plate and telescopic rod are poured as a whole.

[0017] The installation method is as follows: for the second groove left after the wall panel is not installed and / or the wall panel structure is dismantled, the second sealing piece is buckled to the second groove, the cross-section of the sealing piece is the same as the cross-section of the second groove, and the V-shaped groove is buckled to the wedge-shaped sealing piece; the first groove is buckled to the first sealing piece, the first sealing piece, the second sealing piece, and the wedge-shaped sealing piece can be made of concrete, resin, or plastic.

[0018] The beneficial effects of the present invention are as follows:

[0019] In view of the limitations of the existing frame building structure wall panel installation, the present invention has strong adaptability, reduces construction procedures, reduces engineering measures costs, ensures installation efficiency and accuracy, and its disassembly can achieve environmental protection requirements and reduce construction costs.

[0020] 1. Through the assembled prefabricated wall structure, by setting protrusions and grooves on the side of the wall structure to meet the quick installation connection with the frame structure, ensuring its connection strength and heat insulation and sound insulation requirements.

[0021] 2. During the installation process of the wall panel structure, the wall panel structure can be moved through the lower step groove, and when the top plate is adjusted, a certain deflection space can be ensured at the bottom of the wall panel, which is conducive to achieving the stability of the wall panel structure.

[0022] 3. The leveling mechanism set at the lower end of the wall panel can fix the wall panel structure and facilitate the subsequent disassembly of the wall panel structure. For changes in the interior layout, the detachable wall panel structure can be snapped into the position where it needs to be installed, so that there is no need to prepare the wall panel structure again, achieving the purpose of recycling and reusing the wall panel structure, reducing construction waste, protecting the environment, and also reducing construction costs and speeding up construction progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0024] Figure 1 This is a schematic diagram of the wall structure of the present invention;

[0025] Figure 2 This is a diagram for fixing the wall structure of the present invention;

[0026] Figure 3 This is a schematic diagram of assembling the wall structure of the present invention;

[0027] Figure 4 This is a schematic diagram of the top support of the wall structure of the present invention;

[0028] Explanation of the reference numerals in the accompanying drawings: 11. wall panel structure, 2. prefabricated beam, 1111. convex rib, 112. connecting groove, 21. first groove, 22. second groove, 23. upper step groove, 24. lower step groove, 26. leveling mechanism, 261. telescopic rod, 262. hydraulic mechanism, 263. supporting top plate, 241. inclined surface one, 242. inclined surface two, 243. concave space. DETAILED DESCRIPTION

[0029] The following description of the embodiments will help the public better understand the present invention, but the specific embodiments given by the applicant cannot and should not be regarded as limitations on the technical solutions of the present invention. Any changes to the definitions of components or technical features and / or formal but not substantial changes to the overall structure should be regarded as the scope of protection defined by the technical solutions of the present invention.

[0030] An assembled prefabricated wall panel structure, comprising a factory-prefabricated wall panel structure 1 and a prefabricated beam 2, wherein the wall panel structure has a convex rib 11 on one side and a connecting groove 12 matching the convex rib on the other side, the wall panel structure is arranged on the prefabricated beam 2 of the frame column 3 in a plug-in manner, the steel bars reserved at the lower part of the wall panel structure cooperate with the connecting holes provided in the prefabricated beam, and the characteristics are as follows: a first groove 21 is reserved on the lower surface of the prefabricated beam for inserting the wall panel structure, a second groove 22 is reserved on the upper surface of the prefabricated beam for inserting the wall panel structure, the second groove is step-shaped, and the second groove includes an upper step groove 23 and a lower step groove 2 4. The lower step groove 24 is used to clamp the wall panel structure 1. The upper step groove 23 is provided with a leveling mechanism 26. The leveling mechanism includes a telescopic rod 261, a hydraulic mechanism 262 and a top support plate 263. One end of the telescopic rod is fixed to the upper step groove, and the other end is fixed with a top support plate. After the wall panel structure is inserted into the lower step groove 24, the prefabricated wall panel structure is fixed by the top support plate 263. If the verticality does not meet the preset requirements, the hydraulic mechanism 262 is used to counter-support the frame column. The hydraulic mechanism applies a force to the prefabricated wall panel structure, so that the prefabricated wall panel structure is adjusted in verticality; wherein, the telescopic rod is arranged at a certain angle to the wall panel structure;

[0031] The two side surfaces of the lower step groove 24 are set as inclined surfaces, and the two inclined surfaces are set as inward inclined surface 1 241 and inclined surface 242 to form a concave space 243. After the wall panel structure is exerted with force by the supporting top plate, the bottom of the wall panel structure is fine-tuned in the concave space.

[0032] Furthermore, the width of the first groove is 5-10 cm greater than the thickness of the wallboard structure.

[0033] Furthermore, the width of the wall panel structure is between 50-150 cm, and it is best that only one construction worker can carry it, which can reduce dependence on mechanical equipment, reduce construction costs, and facilitate construction and installation.

[0034] Furthermore, after the wall panel structure is clamped in the first groove and the second groove, the inner concave space is filled with rubber particles.

[0035] Furthermore, the gap between the wall panel structure and the side wall of the first groove is caulked, and a formwork is installed between the wall panel structure and the frame column, and a post-cast filling structure is cast.

[0036] Furthermore, the caulking material for the caulking treatment may be selected from mortar, resin material or asphalt material.

[0037] Since the prefabricated wall panels need to be precisely aligned, but their verticality does not meet the preset requirements, the wall panel structure is pre-leveled through a leveling mechanism. The leveling mechanism is arranged on both sides of the groove. When unevenness occurs, the leveling bolts on one side are turned to tilt the wall panel toward the uneven side to achieve verticality, and the side is ensured to be closed by pouring mortar joints.

[0038] Furthermore, the caulking material for the caulking treatment may be selected from mortar, resin material or asphalt material.

[0039] The installation method of the assembled prefabricated wall panel structure,

[0040] S1: Preparatory work before installation: construct frame columns and install corresponding prefabricated beams, and measure the installation position and centering position;

[0041] S2: transporting the prefabricated wall panel structure to the corresponding floor, and the construction workers carry it to the location to be installed by manual or mechanical means, erecting the wall panel structure, aligning the steel bars at the lower part of the wall panel structure with the reserved connection holes, and placing the upper end of the wall panel structure into the first groove, and then pushing the lower end of the wall panel into the second groove;

[0042] S3: Install the leveling mechanism, and then detect the verticality of the wall panel. If the verticality meets the requirements, fix the wall panel structure through the top support plate. If the verticality does not meet the preset requirements, the hydraulic mechanism is used to counter-support the frame column. The hydraulic mechanism applies force to the prefabricated wall panel structure to adjust the verticality of the prefabricated wall panel structure; then fix the telescopic rod to keep the top support plate and the wall panel structure tight;

[0043] S4: Unload the hydraulic mechanism, temporarily fix the wall panel structure, install the template on the first groove and the upper space of the wall panel structure, then pour concrete, fill the concave space formed at the lower part of the lower step groove with rubber particles, and pour the filling structure in the gap between the frame column and the wall panel structure.

[0044] The installation method and disassembly method are as follows: for the second groove left after the wall panel is not installed and / or the wall panel structure is disassembled, the second sealing piece is buckled to the second groove, the cross-section of the sealing piece is the same as the cross-section of the second groove, and the V-shaped groove is buckled to the wedge-shaped sealing piece; the first groove is buckled to the first sealing piece, the first sealing piece, the second sealing piece, and the wedge-shaped sealing piece can be made of concrete, resin, or plastic.

[0045] The above is only a preferred embodiment of the present invention, and does not limit the structure of the present invention in any form. Any simple modification, equivalent change or modification made to the above embodiment according to the technical essence of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. An assembled prefabricated wall panel structure, comprising a factory-prefabricated wall panel structure (1) and a prefabricated beam (2), wherein the wall panel structure has a convex rib (11) on one side and a connecting groove (12) matching the convex rib on the other side, the wall panel structure is arranged on the prefabricated beam (2) of the frame column (3) in a plug-in manner, and the steel bars reserved at the bottom of the wall panel structure cooperate with the connecting holes provided in the prefabricated beam, characterized in that: A first groove (21) is reserved on the lower surface of the prefabricated beam for inserting the wall panel structure, and a second groove (22) is reserved on the upper surface of the prefabricated beam for inserting the wall panel structure. The second groove is step-shaped and includes an upper step groove (23) and a lower step groove (24). The lower step groove (24) is used to clamp the wall panel structure (1). A leveling mechanism (26) is arranged in the upper step groove (23). The leveling mechanism includes a telescopic rod (261), a hydraulic mechanism (262) and a top support plate (263). One end of the telescopic rod is fixed to the upper step groove, and the other end is fixed to the top support plate. After the wall panel structure is inserted into the lower step groove (24), the prefabricated wall panel structure is fixed by the top support plate (263). If the verticality does not meet the preset requirements, the hydraulic mechanism (262) is used to support the frame column. The hydraulic mechanism applies a force to the prefabricated wall panel structure so that the verticality of the prefabricated wall panel structure is adjusted. The telescopic rod is arranged at a certain angle to the wall panel structure. The two side surfaces of the lower step groove (24) are arranged as inclined surfaces, and the two inclined surfaces are arranged as an inwardly directed inclined surface 1 (241) and an inwardly directed inclined surface 2 (242), so as to form an inner concave space (243). After the wall panel structure is subjected to a force applied by the supporting top plate, the bottom of the wall panel structure is finely adjusted in the inner concave space.

2. The assembled prefabricated wall panel structure according to claim 1, characterized in that: The width of the first groove (21) is 5-10 cm greater than the thickness of the wall panel structure, and the telescopic rod is arranged at an angle of 30° to 60° with the wall panel structure.

3. The assembled prefabricated wall panel structure according to claim 1, characterized in that: After the wall panel structure (1) is snapped into the first groove and the second groove, the inner concave space is filled with rubber particles.

4. The assembled prefabricated wall panel structure according to claim 4, characterized in that: The gap between the wall panel structure (1) and the side wall of the first groove (21) is caulked, and a formwork is installed between the wall panel structure and the frame column, and a post-cast filling structure is cast.

5. The assembled prefabricated wall panel structure according to claim 5, characterized in that: The caulking material for the caulking treatment can be selected from mortar, resin material or asphalt material.

6. The method for installing an assembled prefabricated wall panel structure according to any one of claims 1 to 5, characterized in that: S1: Preparatory work before installation: construct frame columns and install corresponding prefabricated beams, and measure the installation position and centering position; S2: transporting the prefabricated wall panel structure to the corresponding floor, and the construction workers carry it to the location to be installed by manual or mechanical means, erecting the wall panel structure, aligning the steel bars at the lower part of the wall panel structure with the reserved connection holes, and placing the upper end of the wall panel structure into the first groove, and then pushing the lower end of the wall panel into the second groove; S3: Install the leveling mechanism, and then detect the verticality of the wall panel. If the verticality meets the requirements, fix the wall panel structure through the top support plate. If the verticality does not meet the preset requirements, the hydraulic mechanism is used to counter-support the frame column. The hydraulic mechanism applies force to the prefabricated wall panel structure to adjust the verticality of the prefabricated wall panel structure; then fix the telescopic rod to keep the top support plate and the wall panel structure tight; S4: Unload the hydraulic mechanism, temporarily fix the wall panel structure, install the template on the first groove and the upper space of the wall panel structure, then pour concrete, fill the concave space formed at the lower part of the lower step groove with rubber particles, and pour the filling structure in the gap between the frame column and the wall panel structure.

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