Stable square column forming mold

Abstract

The utility model relates to the field of building construction technology discloses a kind of stable square column forming die, including mould frame, the outer surface of mould frame four around is all fixedly connected with the support plate for fixed, the outside welding of support plate is equipped with fixed plate, the both ends of fixed plate outside are all welded and installed right-angle fixed plate, the inside of right-angle fixed plate is equipped with connecting column, the connecting column successively penetrates right-angle fixed plate and fixed plate. The stable square column forming die, the setting of mould frame and support plate, because mould frame is divided into four pieces 7 sub-shaped outer plate, it is convenient for staff installation while also makes four pieces 7 sub-shaped outer plate can be mutually restricted, mutually fixed, increase the stability of mould frame, and support plate extends fixed plate to a distance, so that it does not affect the overall fixability while providing space for subsequent connecting column installation, avoid the collision conflict between mould internal parts.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically a mold for forming a stable square column. Background Technology

[0002] The conventional method for supporting square columns involves setting up wooden or steel formwork on the outside of the concrete square column, with multiple vertical square timbers or steel pipes on the outside, and then connecting them with horizontal square timbers or steel pipes. Tie bolts are used to connect the horizontal square timbers on opposite sides. However, when the column cross-section is large or the concrete is poured to a large height in one go, the horizontal square timbers can deform significantly, causing the formwork to bulge outwards, affecting the quality of the finished column, and in severe cases, leading to timber failure and formwork bulging accidents. Furthermore, installing tie bolts that penetrate the concrete column complicates formwork construction and affects the quality of the finished column. The traditional steel pipe and fastener-type square column reinforcement system is slow to install and requires a large amount of reusable materials. Moreover, in the current environment of increasingly stringent third-party inspections and high project turnover, it is difficult to guarantee construction quality.

[0003] Chinese Patent Publication No. CN218406443U discloses a casting template for square columns, relating to the field of building construction technology. It includes a positioning plate, a support frame, and C-shaped plates. The support frame is fitted and fixed to the outer end face of the positioning plate, and is flush on all four sides. The support frame faces outwards, enclosing the positioning plate to form a central forming space for casting the square column. Adjacent support frames are connected and fixed on their outer sides by L-shaped plates. The C-shaped plates are fixed to the outside of the support frames, and C-shaped plates at the same height on adjacent support frames are fixedly connected by a fixing device. The support frame is fixed to the outer end face of the positioning plate, and the support frames are fixedly installed together by L-shaped plates, enclosing the positioning plate to form the forming space. The C-shaped plates are welded to the outside of the support frames, and the fixing device secures C-shaped plates at the same height on adjacent support frames. The casting template has a simple installation process, high installation stability, and improves the compactness of the cast column.

[0004] However, this utility model has the following problems in actual use: In actual operation, the internal parts of this utility model are prone to mutual squeezing and collision, which increases the difficulty of the workers' work. Moreover, the mold is difficult to adjust its own size, making it inconvenient to produce square columns of different sizes. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, this utility model provides a stable square column forming mold, which solves the problem that the internal parts are prone to mutual squeezing and collision in actual operation, thereby increasing the difficulty of the workers' work, and that the mold is difficult to adjust its own size, making it inconvenient to produce square columns of different sizes.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a stable square column forming mold, including a mold frame, with support plates for fixing fixedly connected to the outer surfaces of the mold frame around its perimeter, a fixing plate welded to the outer side of the support plate, and right-angle fixing plates welded to both ends of the outer side of the fixing plate, with a connecting column penetrating through the inside of the right-angle fixing plate, the connecting column successively penetrating the right-angle fixing plate and the fixing plate.

[0007] Preferably, the upper surface of the mold frame is provided with mounting holes, and the four corners of the mold frame are fixedly connected with clamps for positioning.

[0008] Preferably, the right-angle fixing plate has a cavity inside and a fixing hole on one side.

[0009] Preferably, the fixing plate has a connecting groove inside, and both ends of the connecting column are provided with threads, and the connecting column and the threads are fixedly connected by a nut.

[0010] This utility model provides a stable square column forming mold, which has the following beneficial effects: This stable square column forming mold, through the setting of the mold frame and support plate, uses a frame composed of four 7-shaped outer plates. This facilitates installation by workers and allows the four 7-shaped outer plates to mutually restrain and fix each other, increasing the stability of the mold frame. Furthermore, the support plate extends the fixing plate by a certain distance, providing space for the subsequent installation of connecting columns without affecting the overall stability, thus preventing collisions between internal mold parts. The support plate and fixing plate provide support for the mold's extrusion forming process of the square column. Moreover, because the connecting column passes through the fixing plate, it allows for easier adjustment of the overall mold size. The right-angle fixing plate and connecting column allow the right-angle fixing plate and fixing plate to simultaneously apply pressure to the mold frame, and the position of the connecting column will not shift during the pressure application process. This facilitates worker operation and prevents the connecting column from colliding with other internal parts. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the mold frame structure of this utility model; Figure 3 This is a schematic diagram of the fixing plate structure of this utility model; Figure 4 This is a schematic diagram of the connecting column structure of this utility model; Figure 5 This is a schematic diagram of the right-angle fixing plate of this utility model; Figure 6 This is a top view of the cross-section of the structure of this utility model.

[0012] In the diagram: 1. Mold frame; 2. Support plate; 3. Fixing plate; 4. Right-angle fixing plate; 5. Connecting column; 6. Clamping plate; 7. Mounting hole; 8. Cavity; 9. Fixing hole; 10. Connecting groove; 11. Thread; 12. Nut. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0014] Please see Figures 1 to 6 This utility model provides a stable square column forming mold, which is applied to scenarios where stable square column production is required. In this embodiment, the structure of the square column forming mold is improved to make it convenient to operate, ingeniously designed, highly stable, and produce square columns with high forming degree.

[0015] Example 1

[0016] Please see Figure 2 and Figure 5 In order to prevent collisions between internal parts during operation, increase the stability between parts, and facilitate operation by staff, the system includes a mold frame 1. Support plates 2 are fixedly connected to the outer surfaces of the mold frame 1 for fixing. Mounting holes 7 are opened on the upper surface of the mold frame 1. Clamping plates 6 for positioning are fixedly connected to the four corners of the mold frame 1.

[0017] The mold frame 1 and support plate 2 facilitate installation by the workers. Because the mold frame 1 is divided into four 7-shaped outer plates, it is convenient for workers to install while also allowing the four 7-shaped outer plates to restrain and fix each other, increasing the stability of the mold frame 1. Moreover, the support plate 2 extends the fixing plate 3 by a certain distance, which provides space for the subsequent installation of the connecting column 5 without affecting the overall stability, thus avoiding collisions and conflicts between internal parts of the mold. The mold frame 1 and mounting holes 7 facilitate the installation or disassembly of the whole by the workers, greatly reducing the difficulty of their work. The mold frame 1 and clamping plate 6 allow the connecting column 5 to be better installed in the mold, further avoiding collisions and conflicts between internal parts of the mold during installation.

[0018] Example 2

[0019] Please see Figure 1 and Figure 6 In order to enable the mold to better compress the material into a square column, a fixing plate 3 is welded and installed on the outside of the support plate 2, and a connecting groove 10 is opened inside the fixing plate 3.

[0020] The support plate 2 and the fixed plate 3 provide support for the process of extruding and forming square columns by the mold. Moreover, because the connecting column 5 passes through the fixed plate 3, it is easier to adjust the overall size of the mold. The fixed plate 3 and the connecting groove 10 allow the connecting column 5 to pass through the fixed plate 3 for subsequent work.

[0021] Example 3

[0022] Please see Figure 3 and Figure 4 In order to allow the mold to adjust the size and force of the extrusion of the square column, and to further increase the stability of the mold when extruding the square column, right-angle fixing plates 4 are welded and installed on both ends of the outer side of the fixing plate 3. A connecting column 5 is provided through the inside of the right-angle fixing plate 4. The connecting column 5 passes through the right-angle fixing plate 4 and the fixing plate 3 in succession. A cavity 8 is opened inside the right-angle fixing plate 4. A fixing hole 9 is opened on one side of the right-angle fixing plate 4. Both ends of the connecting column 5 are provided with threads 11. The connecting column 5 and the threads 11 are fixedly connected by nuts 12.

[0023] By using the fixing plate 3, the right-angle fixing plate 4, and the connecting post 5, the worker can insert one end of the connecting post 5 through the connecting groove 10 in the fixing plate 3. The extended connecting post 5 then passes through the internal cavity 8 and fixing hole 9 of the right-angle fixing plate 4, and is initially fixed by threads 11 and nuts 12. At this point, the fixing plate 3, the right-angle fixing plate 4, and the connecting post 5 are integrated into a single unit. The fixing plate 3 is then connected to the support plate 2. The worker can then apply inward pressure to the right-angle fixing plate 4 by tightening the nuts 12. However, due to the right angle in the right-angle fixing plate 4, the connecting post 5... The position of the connecting column 5 will not shift and will always remain in the center. Only the right-angle fixing plate 4 drives the fixing plate 3 and the support plate 2 to apply pressure to the mold frame 1. After reaching the appropriate position, the worker can simultaneously weld and fix the support plate 2 to the fixing plate 3, the fixing plate 3 to the right-angle fixing plate 4, the right-angle fixing plate 4 and the nut 12 therein. The setting of the cavity 8 and the fixing hole 9 allows the connecting column 5 to better penetrate the right-angle fixing plate 4. The setting of the thread 11 and the nut 12 allows the connecting column 5 to be better fixed after it has successively penetrated the fixing plate 3 and the right-angle fixing plate 4.

[0024] In this invention, the working steps of the device are as follows: First, the workers place the mold frame 1 in a suitable position and arrange it in a way that facilitates operation. Then, the workers insert one end of the connecting column 5 through the connecting groove 10 in the fixing plate 3, and extend the connecting column 5 through the internal cavity 8 and fixing hole 9 of the right-angle fixing plate 4. It is then initially fixed by threads 11 and nuts 12, making the fixing plate 3, the right-angle fixing plate 4 and the connecting column 5 a whole. Next, the fixing plate 3 is connected to the support plate 2, and the right-angle fixing plate 4 and the fixing plate 3 are continuously pressed against the mold frame 1 by reinforcing nuts 12. At the same time, due to the special right angle setting in the right-angle fixing plate 4, the position of the connecting column 5 will not shift. After the overall mold reaches the predetermined size, the workers can weld the support plate 2 to the fixing plate 3, the fixing plate 3 to the right-angle fixing plate 4, and the right-angle fixing plate 4 and the nuts 12 therein. At this time, the workers can start the subsequent work.

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

Claims

1. A stable square column forming mold, comprising a mold frame (1) characterized in that: The outer surfaces of the mold frame (1) are all fixedly connected with support plates (2) for fixing. A fixing plate (3) is welded and installed on the outside of the support plate (2). Right-angle fixing plates (4) are welded and installed at both ends of the outside of the fixing plate (3). A connecting column (5) is provided through the inside of the right-angle fixing plate (4). The connecting column (5) passes through the right-angle fixing plate (4) and the fixing plate (3) in succession.

2. The stable square column forming mold according to claim 1, characterized in that: The upper surface of the mold frame (1) is provided with mounting holes (7), and the four corners of the mold frame (1) are fixedly connected with clamps (6) for positioning.

3. The stable square column forming mold according to claim 1, characterized in that: The right-angle fixing plate (4) has a cavity (8) inside, and a fixing hole (9) is provided on one side of the right-angle fixing plate (4).

4. The stable square column forming mold according to claim 1, characterized in that: The fixing plate (3) has a connecting groove (10) inside, and both ends of the connecting column (5) are provided with threads (11). The connecting column (5) and the threads (11) are fixedly connected by nuts (12).

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