Building pouring formwork for constructional engineering

Abstract

The utility model discloses a building pouring formwork for constructional engineering, which belongs to the technical field of constructional engineering equipment and is characterized by comprising a first limiting frame and a wood formwork, fixing plates are bolted to the front side and the rear side of the first limiting frame, and threaded rods are rotatably connected to the inner walls of the fixing plates. The surface of the threaded rod is in threaded connection with an adjusting mechanism, the right side of the adjusting mechanism is in bolted connection with a fixing mechanism, and the problems that most of existing building pouring formworks for building engineering are not provided with auxiliary limiting structures, for example, the concrete pouring speed on a construction site is too high, impact force generated on the formworks is too large, the formworks deform, and the construction efficiency is poor are solved. The problems that in the prior art, deformation of a formwork can cause size deviation of a concrete member, the appearance quality and the use function of a structure are affected, and subsequent disassembly is difficult due to the fact that the building pouring formwork is prone to rusting during long-term fixing, the concrete member is prone to being damaged when the formwork is forcibly disassembled, and the structure quality is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering equipment, in particular to a building casting template for construction engineering. Background Art

[0002] The building casting formwork consists of three parts: the panel, the supporting structure and the connecting parts. The panel is the part that directly contacts the concrete, and is usually made of wood boards, steel plates, plastic boards and other materials; the supporting structure is used to support the panel to ensure the stability and strength of the formwork, and common ones include steel pipes, wooden squares, etc.; the connecting parts are used to connect the panel and the supporting structure together.

[0003] During the implementation process, the tension bolts that penetrate the formwork also need to penetrate the concrete column. When the formwork and the tension bolts are removed after the concrete is formed, holes will be left on the column, which will cause water leakage and air leakage in the column. If the tension studs are not removed, the appearance of the column will be affected, and the protrusions on the column are easy to scratch people.

[0004] The existing patent (publication number: CN219451515U) discloses a building casting wooden formwork fixing device for construction engineering, including four round fixing rods, four round rod connecting assemblies and two square rod assemblies, two round fixing rods are arranged between every two round rod connecting assemblies, and two square rod assemblies are arranged between the adjacent sides of the four round fixing rods; the round rod connecting assembly includes a connecting shell, and an active gear is rotatably connected between the inner walls of the connecting shell. The beneficial effect of this utility model is that by setting round fixing rods and square fixing rods that limit each other and pull against each other, mutual force can be applied in four directions, so that the wooden formwork can be fixed on all sides, and the mutual force binding method is the same as the fundamental principle of the tension screw in the traditional technology, but compared with the traditional device, it does not need to penetrate the cast column, so that there are no holes in the cast column, which solves the problem of water leakage caused by holes left by the tension bolts, and facilitates installation and disassembly.

[0005] In view of the above problems, existing patents have provided solutions, but most of the existing building casting formworks used in construction projects are not equipped with auxiliary limiting structures. For example, the concrete pouring speed at the construction site is too fast, and the impact force on the formwork is too large, causing the formwork to deform. The deformation of the formwork will lead to dimensional deviation of the concrete components, affecting the appearance quality and use function of the structure. In addition, the building casting formwork is prone to rust when it is fixed for a long time, making subsequent disassembly difficult. Forcibly removing the formwork is likely to damage the concrete components and affect the structural quality.

[0006] For this reason, a kind of building pouring template for construction engineering is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a building casting formwork for construction projects, which can solve the problem that most of the existing building casting formworks for construction projects are not provided with auxiliary limiting structures. For example, the concrete pouring speed at the construction site is too fast, and the impact force on the formwork is too large, causing the formwork to deform. The formwork deformation will cause dimensional deviation of the concrete components, affecting the appearance quality and use function of the structure. In addition, the building casting formwork is prone to rust when fixed for a long time, resulting in difficulty in subsequent disassembly. Forcible removal of the formwork is likely to damage the concrete components and affect the quality of the structure.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building casting template for construction engineering, comprising a first limiting frame and a wooden template, the front and rear sides of the first limiting frame are both bolted with fixing plates, the inner wall of the fixing plate is rotatably connected with a threaded rod, the surface of the threaded rod is threadedly connected with an adjustment mechanism, the right side of the adjustment mechanism is bolted with a fixing mechanism, the right side of the fixing mechanism is provided with a second limiting frame, and the inner wall of the adjustment mechanism is plugged with a limiting rod;

[0009] The adjusting mechanism includes a slider, a slide plate and a limit block, the left side of the limit block is bolted to the right side of the slide plate, the left side of the slide plate is bolted to the right side of the slider, the surface of the slider is slidably connected to the inner wall of the first limit frame, the surface of the slide plate is slidably connected to the inner wall of the first limit frame, and the surface of the threaded rod is threadedly connected to the inner wall of the slider.

[0010] Preferably, the fixing mechanism includes a fixing frame, a movable block and a knob, the left side of the movable block is bolted to the right side of the limit block, the surface of the movable block is slidingly connected to the inner wall of the fixing frame, the surface of the knob is movably connected to the inner wall of the fixing frame, and the surface of the knob is threadedly connected to the inner wall of the movable block.

[0011] Preferably, the surface of the limiting rod is plugged into the inner wall of the fixing frame, and the surface of the limiting rod is plugged into the inner wall of the movable block.

[0012] Preferably, a positioning hole used in conjunction with a limiting rod is formed on the inner wall of the fixing frame, and a plurality of limiting holes are formed on the inner wall of the movable block.

[0013] Preferably, a sliding rod is bolted to the inner wall of the fixing plate, and the surface of the sliding block is slidably connected to the surface of the sliding rod.

[0014] Preferably, a reinforcing bolt is movably connected to the inner wall of the first limiting frame, and the surface of the reinforcing bolt is threadedly connected to the inner wall of the sliding block.

[0015] Preferably, a mounting frame is bolted to the left side of the first limiting frame, and a limiting component is clamped on the inner wall of the mounting frame.

[0016] Preferably, the limiting assembly includes a clamping block and a mounting plate, the right side of the mounting plate is bolted to the left side of the clamping block, and the surface of the clamping block is clamped to the inner wall of the mounting frame.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The present application sets an adjustment mechanism, through the cooperation of a slider, a slide plate and a limit block, when the threaded rod is rotated, the slider slides on the inner wall of the first limit frame, driving the slide plate and the limit block to move, thereby adjusting the position of the fixing mechanism. The adjustment mechanism enables the template to adapt to wooden templates of different sizes and construction requirements, which is flexible and convenient. When operating, only the threaded rod needs to be rotated, which is simple and convenient, greatly improving the construction efficiency;

[0019] 2. The present application sets a fixing mechanism. When the adjusting mechanism adjusts its position, the fixing mechanism moves accordingly and can be accurately adjusted according to the actual size of the wooden formwork to ensure firm clamping. Regardless of whether it is a small or large-sized wooden formwork, the adjusting mechanism and the fixing mechanism can cooperate to achieve stable fixation to prevent the wooden formwork from being displaced or deformed during concrete pouring. The fixing mechanism has a reasonable structure and can provide sufficient clamping force to ensure the stability of the wooden formwork construction. At the same time, it cooperates with the first limit frame, the second limit frame, the threaded rod, the limit rod, etc. to form a complete fixing system to improve the overall performance and reliability of the building casting formwork. During construction, the fixing mechanism is easy to operate and can be quickly installed and disassembled, thereby improving construction efficiency and strongly supporting the smooth progress of the construction project. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the overall structural diagram of the building pouring template for construction engineering of the utility model;

[0021] Figure 2 This is a structural diagram of the first limiting frame of the utility model;

[0022] Figure 3 This is a structural diagram of the fixed plate of the utility model;

[0023] Figure 4 This is a structural diagram of the adjustment mechanism of the utility model;

[0024] Figure 5 This is a structural diagram of the fixing mechanism of the utility model;

[0025] Figure 6 It is a structural diagram of the limit assembly of the utility model.

[0026] In the figure, 1. first limit frame; 2. adjustment mechanism; 201. slider; 202. slide plate; 203. limit block; 3. fixing mechanism; 301. fixing frame; 302. movable block; 303. knob; 4. limit assembly; 401. clamping block; 402. mounting plate; 5. wooden template; 6. fixing plate; 7. threaded rod; 8. second limit frame; 9. limit rod; 10. positioning hole; 11. limit hole; 12. slide rod; 13. reinforcement bolt; 14. mounting frame. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-6 , the utility model provides a technical solution:

[0029] A building casting template for construction engineering, comprising a first limiting frame 1 and a wooden template 5, wherein the front and rear sides of the first limiting frame 1 are both bolted with a fixing plate 6, the inner wall of the fixing plate 6 is rotatably connected with a threaded rod 7, the surface of the threaded rod 7 is threadedly connected with an adjusting mechanism 2, the right side of the adjusting mechanism 2 is bolted with a fixing mechanism 3, the right side of the fixing mechanism 3 is provided with a second limiting frame 8, and the inner wall of the adjusting mechanism 2 is plugged with a limiting rod 9;

[0030] The adjusting mechanism 2 includes a slider 201, a slide plate 202 and a limit block 203. The left side of the limit block 203 is bolted to the right side of the slide plate 202. The left side of the slide plate 202 is bolted to the right side of the slider 201. The surface of the slider 201 is slidably connected to the inner wall of the first limit frame 1. The surface of the slide plate 202 is slidably connected to the inner wall of the first limit frame 1. The surface of the threaded rod 7 is threadedly connected to the inner wall of the slider 201.

[0031] In this embodiment: by setting the adjusting mechanism 2, when the threaded rod 7 is rotated, the sliding connection between the slider 201 and the inner wall of the first limiting frame 1 limits its rotation, so that the slider 201 can only move horizontally along the first limiting frame 1, and the movement of the slider 201 drives the slide plate 202 and the limiting block 203 to move synchronously, thereby adjusting the position of the fixing mechanism 3. The setting of the limiting rod 9 ensures the stability of the slider 201 and the slide plate 202 during the movement and prevents them from deviating. On the one hand, the position of the fixing mechanism 3 can be flexibly adjusted according to wooden formworks 5 of different sizes and construction requirements to adapt to various working conditions. On the other hand, the adjustment process is simple and convenient, and it can be achieved by simply rotating the threaded rod 7, which greatly improves the construction efficiency. At the same time, the cooperation between the various structural components is close, and the sliding connection is stable and reliable, which ensures the smooth progress of the entire adjustment process, and provides a strong guarantee for the stable use of the building casting formwork. By setting the fixing mechanism 3, when the adjusting mechanism 2 is rotated When the movable threaded rod 7 adjusts its position, the fixing mechanism 3 also moves accordingly to adapt to wooden formworks 5 of different sizes, and can be accurately adjusted according to the actual size of the wooden formwork 5 to ensure that the wooden formwork 5 is firmly clamped. Whether it is a smaller-sized wooden formwork 5 or a larger-sized wooden formwork 5, it can be stably fixed through the cooperation of the adjusting mechanism 2 and the fixing mechanism 3 to prevent the wooden formwork 5 from being displaced or deformed during the concrete pouring process. Secondly, the structural setting of the fixing mechanism 3 is reasonable and can provide sufficient clamping force to ensure the stability of the wooden formwork 5 during the construction process. At the same time, the fixing mechanism 3 cooperates with the first limiting frame 1, the second limiting frame 8, the threaded rod 7, the limiting rod 9 and other structural components to form a complete fixing system, which improves the overall performance and reliability of the building casting formwork. Finally, during the construction process, the fixing mechanism 3 is easy to operate and can be quickly installed and disassembled, which improves the construction efficiency and provides strong support for the smooth progress of the construction project.

[0032] Specifically, Figure 5 As shown, the fixing mechanism 3 includes a fixing frame 301, a movable block 302 and a knob 303. The left side of the movable block 302 is bolted to the right side of the limit block 203, the surface of the movable block 302 is slidingly connected to the inner wall of the fixing frame 301, the surface of the knob 303 is movably connected to the inner wall of the fixing frame 301, and the surface of the knob 303 is threadedly connected to the inner wall of the movable block 302.

[0033] Specifically, Figure 5 As shown, the surface of the limiting rod 9 is plugged into the inner wall of the fixing frame 301 , and the surface of the limiting rod 9 is plugged into the inner wall of the movable block 302 .

[0034] Specifically, Figure 5 As shown, a positioning hole 10 used in conjunction with the limiting rod 9 is opened on the inner wall of the fixing frame 301 , and a plurality of limiting holes 11 are opened on the inner wall of the movable block 302 .

[0035] In this embodiment: the fixed frame 301, the movable block 302 and the knob 303 in the fixing mechanism 3 cooperate with each other, the movable block 302 slides in the fixed frame 301, and the wooden template 5 is further fixed by the threaded connection between the knob 303 and the movable block 302. The plugging of the limiting rod 9 with the fixed frame 301 and the movable block 302, as well as the positioning hole 10 on the inner wall of the fixed frame 301 and the plurality of limiting holes 11 on the inner wall of the movable block 302 make the fixation more precise and stable, and can be flexibly adjusted according to the different thicknesses of the wooden templates 5, ensuring that wooden templates 5 of various sizes can be firmly clamped. At the same time, the adaptability and practicality of the fixing mechanism 3 are improved.

[0036] Specifically, Figure 4 As shown, a slide bar 12 is bolted to the inner wall of the fixed plate 6 , and the surface of the sliding block 201 is slidably connected to the surface of the slide bar 12 .

[0037] Specifically, Figure 4 As shown, the inner wall of the first limiting frame 1 is movably connected with a reinforcing bolt 13 , and the surface of the reinforcing bolt 13 is threadedly connected to the inner wall of the sliding block 201 .

[0038] In this embodiment: the sliding rod 12 on the inner wall of the fixed plate 6 is slidably connected to the surface of the slider 201, providing additional guidance and stability for the movement of the slider 201, preventing the slider 201 from deflecting or shaking during the movement. The reinforcing bolt 13 on the inner wall of the first limit frame 1 is threadedly connected to the slider 201, further enhancing the stability and firmness of the slider 201, so that the adjustment mechanism 2 can more reliably adjust the position of the fixing mechanism 3, thereby improving the overall performance and construction efficiency of the building casting formwork.

[0039] Specifically, Figure 6 As shown, a mounting frame 14 is bolted to the left side of the first limiting frame 1 , and the inner wall of the mounting frame 14 is clamped with the limiting component 4 .

[0040] Specifically, Figure 6 As shown, the limiting assembly 4 includes a clamping block 401 and a mounting plate 402 , the right side of the mounting plate 402 is bolted to the left side of the clamping block 401 , and the surface of the clamping block 401 is clamped to the inner wall of the mounting frame 14 .

[0041] In this embodiment: the mounting frame 14 on the left side of the first limiting frame 1 is used in conjunction with the limiting assembly 4, wherein the limiting assembly 4 composed of the clamping block 401 and the mounting plate 402 is clamped on the inner wall of the mounting frame 14, providing additional limiting and fixing functions for the building casting formwork. This design can enhance the stability of the formwork during installation and use, prevent unnecessary displacement or loosening of the wooden formwork 5 during construction, and improve the construction quality and safety of the construction project. At the same time, the clamping method facilitates installation and disassembly, and improves the convenience of construction.

[0042] Working principle: During the use of the first limiting frame 1 and the wooden formwork 5, by setting the adjustment mechanism 2, when the threaded rod 7 is rotated, the sliding connection between the slider 201 and the inner wall of the first limiting frame 1 limits its rotation, so that the slider 201 can only move horizontally along the first limiting frame 1, and the movement of the slider 201 drives the slide plate 202 and the limiting block 203 to move synchronously, thereby adjusting the position of the fixing mechanism 3. The setting of the limiting rod 9 ensures the stability of the slider 201 and the slide plate 202 during movement and prevents them from shifting. On the one hand, the position of the fixing mechanism 3 can be flexibly adjusted according to wooden formworks 5 of different sizes and construction requirements to adapt to various working conditions. On the other hand, the adjustment process is simple and convenient, and it can be achieved by simply rotating the threaded rod 7, which greatly improves the construction efficiency. At the same time, the cooperation between the various structural components is close, and the sliding connection is stable and reliable, which ensures the smooth progress of the entire adjustment process, and provides a strong guarantee for the stable use of the building casting formwork. By setting the fixing mechanism 3, When the adjusting mechanism 2 adjusts the position by rotating the threaded rod 7, the fixing mechanism 3 also moves accordingly to adapt to wooden formworks 5 of different sizes, and can be accurately adjusted according to the actual size of the wooden formwork 5 to ensure that the wooden formwork 5 is firmly clamped. Whether it is a smaller-sized wooden formwork 5 or a larger-sized wooden formwork 5, it can be stably fixed through the cooperation of the adjusting mechanism 2 and the fixing mechanism 3 to prevent the wooden formwork 5 from being displaced or deformed during the concrete pouring process. Secondly, the structural setting of the fixing mechanism 3 is reasonable and can provide sufficient clamping force to ensure the stability of the wooden formwork 5 during the construction process. At the same time, the fixing mechanism 3 cooperates with the first limiting frame 1, the second limiting frame 8, the threaded rod 7, the limiting rod 9 and other structural components to form a complete fixing system, which improves the overall performance and reliability of the building casting formwork. Finally, during the construction process, the fixing mechanism 3 is easy to operate and can be quickly installed and disassembled, which improves the construction efficiency and provides strong support for the smooth progress of the construction project.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A building casting template for construction engineering, comprising a first limiting frame (1) and a wooden template (5), characterized in that: The front and rear sides of the first limiting frame (1) are both bolted to a fixing plate (6); the inner wall of the fixing plate (6) is rotatably connected to a threaded rod (7); the surface of the threaded rod (7) is threadedly connected to an adjustment mechanism (2); the right side of the adjustment mechanism (2) is bolted to a fixing mechanism (3); the right side of the fixing mechanism (3) is provided with a second limiting frame (8); and the inner wall of the adjustment mechanism (2) is plugged with a limiting rod (9); The adjusting mechanism (2) comprises a slider (201), a slide plate (202) and a limit block (203); the left side of the limit block (203) is bolted to the right side of the slide plate (202); the left side of the slide plate (202) is bolted to the right side of the slider (201); the surface of the slider (201) is slidably connected to the inner wall of the first limit frame (1); the surface of the slider (202) is slidably connected to the inner wall of the first limit frame (1); and the surface of the threaded rod (7) is threadedly connected to the inner wall of the slider (201).

2. A building casting template for construction engineering according to claim 1, characterized in that: The fixing mechanism (3) comprises a fixing frame (301), a movable block (302) and a knob (303); the left side of the movable block (302) is bolted to the right side of the limit block (203); the surface of the movable block (302) is slidably connected to the inner wall of the fixing frame (301); the surface of the knob (303) is movably connected to the inner wall of the fixing frame (301); and the surface of the knob (303) is threadedly connected to the inner wall of the movable block (302).

3. A building casting template for construction engineering according to claim 2, characterized in that: The surface of the limiting rod (9) is plugged into the inner wall of the fixing frame (301), and the surface of the limiting rod (9) is plugged into the inner wall of the movable block (302).

4. A building casting template for construction engineering according to claim 2, characterized in that: The inner wall of the fixed frame (301) is provided with a positioning hole (10) for use with the limiting rod (9), and the inner wall of the movable block (302) is provided with a plurality of limiting holes (11).

5. The building casting template for construction engineering according to claim 1, characterized in that: A sliding rod (12) is bolted to the inner wall of the fixed plate (6), and the surface of the sliding block (201) is slidably connected to the surface of the sliding rod (12).

6. The building casting template for construction engineering according to claim 1, characterized in that: The inner wall of the first limiting frame (1) is movably connected to a reinforcing bolt (13), and the surface of the reinforcing bolt (13) is threadedly connected to the inner wall of the sliding block (201).

7. The building casting template for construction engineering according to claim 1, characterized in that: A mounting frame (14) is bolted to the left side of the first limiting frame (1), and the inner wall of the mounting frame (14) is clamped with the limiting component (4).

8. A building casting template for construction engineering according to claim 7, characterized in that: The limiting assembly (4) comprises a clamping block (401) and a mounting plate (402), the right side of the mounting plate (402) being bolted to the left side of the clamping block (401), and the surface of the clamping block (401) being clamped to the inner wall of the mounting frame (14).

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