Guide wall construction device and construction method

Abstract

The invention relates to the technical field of building construction, and discloses a guide wall construction device and a construction method.The guide wall construction device comprises embedded positioning ribs, an aluminum alloy formwork, an electric reinforcing beam and a guide wall construction platform, the reinforcing device is used for reinforcing an aluminum alloy formwork in guide wall construction and positioning and adjusting steel bars in a guide wall, the steel bar limiting device is used for limiting and fixing the positions of the steel bars in the guide wall and limiting the distance between the steel bars, and the concrete collecting box is used for collecting overflowing and remaining concrete in the guide wall concrete pouring process. The aluminum alloy formwork is matched with the guide wall construction requirement, the protruding square long strips are arranged on the upper edge of the aluminum alloy formwork to form concrete grooves, the later scribing procedure is reduced, the forming quality is guaranteed, meanwhile, the length of the formwork is controlled, carrying convenience and rigidity are considered, and the forming quality is guaranteed; and the construction efficiency of guide wall construction and the high-quality forming effect of a guide wall concrete structure are improved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a wall guide construction device and a construction method. Background Art

[0002] In today's construction field, the importance of guide wall construction is self-evident. In the vigorous development of construction projects, guide wall construction is a key link in infrastructure construction. Its construction quality and efficiency are directly related to the stability and advancement speed of the entire project. With the continuous innovation of architectural design concepts and increasingly stringent construction standards, the requirements for the refinement, efficiency and intelligence of guide wall construction devices and methods have become increasingly prominent. The emergence of various complex building structures requires guide walls to be able to accurately position, firmly support and seamlessly connect with subsequent construction processes to ensure the mechanical balance and functional integrity of the entire building system. Traditional guide wall construction mostly uses wooden formwork on the formwork to support the pouring and shaping of concrete.

[0003] However, in the current technology, the strength and rigidity of wooden formwork are insufficient, and the turnover rate is low and it is easy to be damaged, which generates a large amount of waste, affects the construction efficiency and the stability of the guide wall concrete structure. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a guide wall construction device and a construction method to solve the problems of insufficient strength and rigidity of the template, as well as low turnover rate and easy damage, which affect the efficiency and quality of the guide wall construction.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a guide wall construction device, comprising: Pre-embedded positioning bars are used to provide horizontal and vertical positioning references for subsequent guide wall construction; Aluminum alloy formwork for forming concrete structures; Electric reinforcement beam, used to reinforce the aluminum alloy formwork in the guide wall construction and to position and adjust the steel bars in the guide wall; Steel bar limiter, used to limit and fix the position of steel bars in the guide wall and limit the distance between steel bars; Concrete collection box is used to collect overflow and remaining concrete during the pouring of guide wall concrete.

[0006] Preferably, the embedded positioning bars are made of 16 diameter steel bar waste by welding the steel bars to the bottom plate steel bars, the welding position is the wall side, the elevation of the positioning bars is the raft top elevation, and the distance between the two positioning bars is the grouting plate distance.

[0007] Preferably, the aluminum alloy template is in a right-angle shape, with both sides being 300 mm long and the aluminum plate being 15 mm thick. A 30*25 mm raised square strip is provided on the upper edge of the aluminum alloy template, and the aluminum alloy template is arranged on both sides of the guide wall where the embedded positioning ribs are positioned.

[0008] Preferably, the electric reinforcement beam is composed of a reinforcement screw, an inner square steel pipe and an outer square steel pipe. The reinforcement screw uses a 20-mm long screw to connect the electric reinforcement beam to the aluminum alloy template. The inner square steel pipe can be inserted into the inner wall of the outer square steel pipe to adjust the overall width of the electric reinforcement beam, and a scale line is set above the inner square steel pipe.

[0009] Preferably, the steel bar limiter is composed of bolts and aluminum alloy tube square clamps. The square clamp blocks on the aluminum alloy tube clamps can slide freely and are fixed by bolts. The aluminum alloy long square strip has scales and is welded to the inner square steel tube and the outer square steel tube on the electric reinforcement steel beam through a small steel plate with holes.

[0010] Preferably, the concrete collection box is placed below the guide wall construction area.

[0011] A guide wall construction method comprises the following steps: S1. Welding embedded steel bars: Install the bottom positioning bars, use 16 steel bar heads to weld with the bottom plate steel bars, fix the template position to an inverted T shape, and control the template height and bottom position through the T-shaped bars; S2. Install the aluminum alloy formwork: place the aluminum alloy formwork on both sides of the guide wall positioned by the bottom positioning ribs, and place a grouting plate on the bottom side between the aluminum alloy formworks on both sides; S3. Reinforcement with electric reinforcement beam: Install the electric reinforcement beam on the aluminum alloy template, and fine-tune the upper size of the aluminum alloy template by adjusting the bolts on the electric beam; S4. Install the upper steel bar limiter: weld the steel bar limiter to the outer square steel pipe and the inner square steel pipe, adjust the distance between the steel bar limiters by sliding the square clamp block on the aluminum alloy tube square clamp strip, and then tighten the square clamp block to the aluminum alloy tube square clamp strip by bolts to locate the thickness of the steel bar protective layer; S5. Concrete pouring: concrete collection boxes are set at intervals, and then pouring is carried out, and vibration is performed during the pouring process; S6. Formwork removal and chiseling: After the concrete has finally set, remove the aluminum alloy formwork and electric reinforcement beam, and then chisel the upper edge of the floating slurry.

[0012] The present invention provides a guide wall construction device and a construction method, which have the following beneficial effects: 1. The present invention adapts the requirements of guide wall construction through an aluminum alloy template. A raised square strip is arranged on the upper edge to form a concrete groove, which reduces the later marking procedure and ensures the molding quality. At the same time, the template length is controlled to take into account the convenience of transportation and rigidity, thereby ensuring the molding quality, improving the construction efficiency of the guide wall construction and the high-quality molding effect of the guide wall concrete structure.

[0013] 2. The inner square steel pipe and the outer square steel pipe in the electric reinforcement beam of the present invention can realize precise adjustment of width to adapt to different guide wall sizes and flexibly adjust the reinforcement strength. The steel bar limiter cooperates with it and utilizes a unique structure to accurately limit the position and spacing of the fixed steel bars. It is welded to the electric reinforcement beam to ensure the stability of the steel bars during concrete pouring, improve the strength, stability and durability of the overall structure of the guide wall, realize efficient coordinated operation of steel bar positioning and template reinforcement, and improve construction quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a plan view schematic diagram of a guide wall construction device of the present invention; Figure 2 It is a plan view of the concrete collection box of the present invention; Figure 3 The present invention is a flow chart of a guide wall construction method.

[0015] Among them, 1. Aluminum alloy tube square clip; 2. Steel bar body; 3. Reinforcement screw; 4. External square steel tube; 5. Aluminum alloy formwork; 6. Embedded positioning ribs; 7. Steel bar limiter; 8. Internal square steel tube; 9. Concrete collection box. DETAILED DESCRIPTION

[0016] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] Please see attached Figure 1 - Attachment Figure 3 , an embodiment of the present invention provides a guide wall construction device, comprising: The embedded positioning ribs 6 are used to provide a positioning reference in the horizontal and vertical directions for the subsequent guide wall construction; Aluminum alloy formwork 5, used for forming concrete structures; Electric reinforcement beam, used to reinforce the aluminum alloy formwork 5 in the guide wall construction and to position and adjust the steel bar body 2 in the guide wall; The steel bar stopper 7 is used to limit and fix the position of the steel bar body 2 in the guide wall and to limit the distance between the steel bar bodies 2; The concrete collecting box 9 is used to collect the overflowed and surplus concrete during the pouring of the guide wall concrete.

[0018] The embedded positioning bar 6 is made of 16 diameter steel bar waste. The steel bar is welded to the bottom plate steel bar. The welding position is the wall side. The elevation of the positioning bar is the raft top elevation. The distance between the two positioning bars is the grouting plate distance.

[0019] The aluminum alloy template 5 is in a right-angle shape, with both sides being 300 mm long and the aluminum plate being 15 mm thick. A 30*25 mm raised square strip is provided on the upper edge of the aluminum alloy template 5 . The aluminum alloy template 5 is arranged on both sides of the guide wall where the embedded positioning ribs 6 are positioned.

[0020] The electric reinforcement beam is composed of a reinforcement screw 3, an inner square steel pipe 8 and an outer square steel pipe 4. The reinforcement screw 3 uses a 20-mm long screw to connect the electric reinforcement beam to the aluminum alloy template 5. The inner square steel pipe 8 can be inserted into the inner wall of the outer square steel pipe 4 to adjust the overall width of the electric reinforcement beam, and a scale line is set above the inner square steel pipe 8.

[0021] The steel bar limiter 7 is composed of bolts and an aluminum alloy tube square clamp 1. The square clamp block on the aluminum alloy tube clamp can slide freely and is fixed by bolts. The aluminum alloy long square bar has scales and is welded to the inner square steel tube 8 and the outer square steel tube 4 on the electric reinforcement steel beam through a small steel plate with holes.

[0022] Specifically, the embedded positioning ribs 6 are welded to the bottom plate steel bars at specific positions on the wall, providing accurate horizontal and vertical positioning references for subsequent guide wall construction, determining the plane position of the guide wall in the horizontal direction, and controlling its bottom height in the vertical direction. At the same time, the integrity of the connection between the guide wall and the bottom plate is enhanced, the foundation is stabilized, the displacement of the template is limited, and the thickness of the guide wall and the installation accuracy of each component can be effectively controlled, thereby ensuring the quality of the guide wall construction, improving the structural stability and safety, laying a solid foundation for the accurate construction of the entire guide wall construction system, and ensuring the smooth coordinated operation of each link; The aluminum alloy formwork 5, with its right-angle shape, specific side length and thickness, accurately adapts to the construction requirements of the guide wall. After being installed on both sides of the guide wall positioned by the embedded positioning ribs 6, its function is to build a stable and precise cavity for concrete pouring, effectively ensuring the molding quality of the guide wall concrete structure. On the one hand, the right-angle shape and fixed size ensure that the guide wall has a regular shape and accurate size. On the other hand, the 15mm thickness of the aluminum plate gives the formwork sufficient strength and rigidity, and can withstand the pressure of concrete pouring without deformation. At the same time, the aluminum alloy or rigid formwork has a high turnover rate, and the length of the formwork is controlled at 4-6m, which is convenient to carry, has guaranteed rigidity, and has good molding quality. The raised square strips on the upper edge can form concrete grooves during pouring, reducing the marking procedure before the later concrete chiseling, which can ensure the molding quality after the upper concrete pouring, and further ensure the molding effect of the top of the guide wall, thereby improving the efficiency and quality of the guide wall construction as a whole, and laying a solid foundation for the smooth development of subsequent processes. The electric reinforcement beam reinforcement screw 3 is used as a connecting link to closely connect the electric reinforcement beam and the aluminum alloy formwork 5, so that the two are subjected to force in coordination, ensuring that the aluminum alloy formwork 5 remains stable during concrete pouring, effectively resisting the lateral pressure of the concrete without deformation or displacement, thereby ensuring the forming accuracy of the guide wall concrete structure, and the inner square steel pipe 8 can be inserted into the outer square steel pipe 4 and the overall width can be accurately adjusted through the upper scale line, so as to adapt to different guide wall size requirements and flexibly adjust the reinforcement strength; By using the steel bar limiter 7, the square block that can slide freely on the aluminum alloy pipe clamp strip and can be tightened and fixed by bolts, combined with the scale on the long square strip, can accurately limit and fix the position of the steel bar body 2 in the guide wall, accurately control the distance between the steel bar bodies 2, ensure that the steel bar bodies 2 are evenly distributed and meet the design requirements, and the inner square steel pipe 8 and the outer square steel pipe 4 on the small perforated steel plate and the electric reinforcement steel beam are welded together to keep the steel bar body 2 stable during the concrete pouring process, and will not be displaced or disordered due to external forces, effectively ensuring the structural integrity and accuracy of the skeleton of the steel bar body 2 inside the guide wall, thereby improving the strength, stability and durability of the overall structure of the guide wall, providing a solid and reliable guarantee for the guide wall to withstand various loads in subsequent use, and also providing strong support for the standardized and standardized operation of the installation of the steel bar body 2 during the construction process, thereby improving the construction quality and efficiency; The concrete collection box 9 is placed below the guide wall construction area, and can effectively collect overflow and remaining concrete during the pouring of the guide wall concrete. On the one hand, it can prevent the concrete from flowing freely and polluting the construction site environment, keep the construction site clean and orderly, and reduce the difficulty and workload of subsequent cleaning work. On the other hand, by collecting overflow and remaining concrete, the concrete material can be reasonably recycled, reducing material waste and saving construction costs, which in turn helps to maintain the stability of the construction conditions around the guide wall, indirectly ensuring the smooth progress of the guide wall construction, improving the overall construction efficiency and quality control level, and making the guide wall construction process more environmentally friendly, economical and efficient.

[0023] A guide wall construction method comprises the following steps: S1. Welding embedded positioning ribs 6: Install the bottom positioning ribs, use 16 steel bar heads to weld with the bottom plate steel bars, fix the template position to an inverted T shape, and control the template height and bottom position through the T-shaped ribs; S2. Install the aluminum alloy template 5: place the aluminum alloy template 5 on both sides of the guide wall positioned by the bottom positioning ribs, and place a grouting plate on the bottom side between the aluminum alloy templates 5 on both sides; S3, electric reinforcement beam reinforcement: the electric reinforcement beam is installed on the aluminum alloy template 5, and the upper size of the aluminum alloy template 5 is fine-tuned by adjusting the bolts on the electric beam; S4, install the upper steel bar stopper 7: weld the steel bar stopper 7 to the outer square steel tube 4 and the inner square steel tube 8, adjust the distance between the steel bar stoppers 7 by sliding the square clamp block on the aluminum alloy tube square clamp strip 1, and then tighten the square clamp block to the aluminum alloy tube square clamp strip 1 by bolts to locate the thickness of the protective layer of the steel bar 2; S5, pouring concrete: concrete collection boxes 9 are arranged at intervals, and then pouring is carried out, and the pouring process is vibrated; S6. Formwork removal and chiseling: After the concrete has finally set, remove the formwork and then chisel away the floating slurry on the upper edge.

[0024] Specifically, the step of welding the embedded positioning ribs 6 in S1 provides an accurate and stable positioning reference for the subsequent template installation by welding the 16 steel bar heads and the bottom plate steel bars into an inverted T-shaped bottom positioning rib, which greatly improves the construction accuracy. At the same time, the inverted T-shaped welding structure closely connects the aluminum alloy template 5 with the embedded positioning ribs 6, enhances the stability and integrity of the template system, enables it to better withstand the pressure and impact force generated during concrete pouring, and effectively prevents the template from deformation or displacement, thereby laying a solid foundation for the high-quality guide wall concrete structure forming, and ensuring the smooth progress of the entire guide wall construction project and reliable structural quality; In S2, by accurately placing the aluminum alloy template 5 at the positions on both sides of the guide wall determined by the bottom positioning ribs, the aluminum alloy template 5 can be quickly and accurately positioned according to the precise guidance of the positioning ribs, effectively ensuring that the shape and size of the guide wall meet the design requirements, greatly improving the accuracy of the construction, and placing a grouting plate on the bottom side of the template can prevent the concrete from being vibrated loosely during the subsequent pouring process, and prevent the template from tilting and displacement; In S3, the electric reinforcement beam provides a strong external support force for the aluminum alloy formwork 5, effectively enhancing the overall stability and rigidity of the formwork, enabling it to better resist the huge lateral pressure generated during concrete pouring, preventing deformation and displacement of the formwork, and ensuring the dimensional accuracy and appearance quality of the guide wall. After that, the upper opening size can be fine-tuned by adjusting the bolts on the electric beam, which can quickly adjust the reinforcement efficiency of the formwork, greatly improving the accuracy of construction; In S4, the position and spacing of the steel bar body 2 in the guide wall are accurately determined by adjusting the spacing by sliding the square card block, so that the steel bar body 2 is evenly distributed in strict accordance with the design requirements, effectively ensuring the structural integrity and stability of the steel bar body 2 skeleton, and enhancing the bearing capacity of the guide wall. In addition, by accurately controlling the distance between the steel bar limiters 7, the position of the steel bar body 2 in the concrete can be ensured to be accurate, thereby accurately locating the thickness of the protective layer of the steel bar body 2, preventing problems such as rust of the steel bar body 2 or cracking of the concrete caused by deviation in the protective layer thickness, and significantly improving the durability of the guide wall structure; In S5, concrete collecting boxes 9 are arranged at intervals and vibrated to effectively collect overflow and excess concrete during pouring, so as to prevent the concrete from flowing freely and polluting the construction site, keep the site clean and tidy, and reduce the tediousness and cost of subsequent cleaning work. Vibrating during the pouring process can discharge the air inside the concrete, so that the concrete can be more densely and evenly filled in the cavity formed by the aluminum alloy formwork 5 and the steel bar body 2, significantly improving the strength and stability of the concrete and ensuring the integrity and durability of the guide wall structure. In S6, the aluminum alloy formwork 5 and the electric reinforcement beam are removed after the concrete is finally set, so that they can be recycled, reducing construction costs and improving resource utilization. The chiseling of the upper edge slurry exposes a solid concrete structure on the surface of the guide wall, ensuring good adhesion with subsequent construction layers and enhancing the integrity of the structure.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A guide wall construction device, characterized in that: include: Pre-embedded positioning bars are used to provide horizontal and vertical positioning references for subsequent guide wall construction; Aluminum alloy formwork for forming concrete structures; Electric reinforcement beam, used to reinforce the aluminum alloy formwork in the guide wall construction and to position and adjust the steel bars in the guide wall; Steel bar limiter, used to limit and fix the position of steel bars in the guide wall and limit the distance between steel bars; Concrete collection box is used to collect overflow and remaining concrete during the pouring of guide wall concrete.

2. A guide wall construction device according to claim 1, characterized in that: The embedded positioning bars are made of 16 diameter steel bar waste, and are welded to the bottom plate steel bars. The welding position is the wall side, the elevation of the positioning bars is the raft top elevation, and the distance between the two positioning bars is the grouting plate distance.

3. A guide wall construction device according to claim 1, characterized in that: The aluminum alloy template is in a right-angle shape, with both sides being 300 mm long and the aluminum plate being 15 mm thick. A 30*25 mm raised square strip is provided on the upper edge of the aluminum alloy template, and the aluminum alloy template is arranged on both sides of the guide wall positioned by embedded positioning ribs.

4. A guide wall construction device according to claim 1, characterized in that: The electric reinforcement beam is composed of a reinforcement screw, an inner square steel pipe and an outer square steel pipe. The reinforcement screw uses a 20-mm long screw to connect the electric reinforcement beam to the aluminum alloy template. The inner square steel pipe can be inserted into the inner wall of the outer square steel pipe to adjust the overall width of the electric reinforcement beam, and a scale line is set above the inner square steel pipe.

5. A guide wall construction device according to claim 1, characterized in that: The steel bar limiter is composed of bolts and aluminum alloy tube square clamps. The square clamp blocks on the aluminum alloy tube clamps can slide freely and are fixed by bolts. The aluminum alloy long square strips are marked with scales and are welded to the inner and outer square steel tubes on the electric reinforcement steel beam through a small steel plate with holes.

6. A guide wall construction device according to claim 1, characterized in that: The concrete collection box is placed below the guide wall construction area.

7. A guide wall construction method, according to a guide wall construction device according to any one of claims 1 to 6, characterized in that: The following steps are involved: S1. Welding embedded steel bars: Install the bottom positioning bars, use 16 steel bar heads to weld with the bottom plate steel bars, fix the aluminum alloy formwork position into an inverted T shape, and control the height of the aluminum alloy formwork and the bottom position through the T-shaped bars; S2. Install the aluminum alloy formwork: place the aluminum alloy formwork on both sides of the guide wall positioned by the bottom positioning ribs, and place a grouting plate on the bottom side between the aluminum alloy formworks on both sides; S3. Reinforcement with electric reinforcement beam: Install the electric reinforcement beam on the aluminum alloy template, and fine-tune the upper size of the aluminum alloy template by adjusting the bolts on the electric beam; S4. Install the upper steel bar limiter: weld the steel bar limiter to the outer square steel pipe and the inner square steel pipe, adjust the distance between the steel bar limiters by sliding the square clamp block on the aluminum alloy tube square clamp strip, and then tighten the square clamp block to the aluminum alloy tube square clamp strip by bolts to locate the thickness of the steel bar protective layer; S5. Concrete pouring: concrete collection boxes are set at intervals, and then pouring is carried out, and vibration is performed during the pouring process; S6. Formwork removal and chiseling: After the concrete has finally set, remove the formwork and then chisel away the floating slurry on the upper edge.

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