An adjustable building formwork support structure and support poles therefor

Abstract

The utility model discloses an adjustable building template support structure and support rod thereof relates to building construction technology field. The utility model discloses a support base, the top of support base is equipped with the threaded sleeve through the round rod activity, and the round hole top of threaded sleeve is connected with the threaded rod, and the top of threaded rod is equipped with the rotary base of activity, and the top of rotary base is equipped with the installation base through the round rod activity, and the one side fixed mounting of installation base is equipped with the mounting panel, and the inside of installation base is provided with the adjusting assembly of adjusting support angle, and the both sides of mounting panel are provided with the support component for supporting two walls simultaneously, and mounting panel and support component cooperate and use, can accurate adjusting support angle of support structure through the setting adjusting assembly, makes the best support angle between support structure and wall, improves the support effect and stability, and support component can support two walls simultaneously, and the application range and support capacity of support structure have been increased.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to an adjustable building formwork support structure and its support rod. Background Technology

[0002] In the construction process, the formwork support structure is a key part to ensure the quality of concrete pouring. Traditional formwork support structures are relatively fixed and often cannot meet the complex and ever-changing construction needs. With the development of the construction industry, the forms of building structures are becoming increasingly diversified, which puts forward higher requirements for the adaptability of formwork support structures. Different building projects have differences in formwork height, support angle, and wall layout, which requires the support structure to have the ability to be flexibly adjusted to cope with various construction scenarios.

[0003] However, existing building formwork support structures have prominent problems when supporting two walls simultaneously. Installation and dismantling require operation of two support structures, which is cumbersome and involves many steps, extending the construction cycle. The two structures work independently, and the adjustment accuracy is different, making it difficult to ensure uniform distribution of support force and coordinated stability. This results in uneven stress on the formwork, deformation and displacement, affecting construction quality. Moreover, they occupy a lot of space, which can cause congestion in small spaces, interfere with other construction operations, and reduce space utilization. Utility Model Content

[0004] To address the aforementioned problems, this utility model provides an adjustable building formwork support structure and its support rod, which has the advantages of being able to support two walls simultaneously, saving construction space, and simplifying the construction process, thereby solving the problem that existing support structures cannot support two walls simultaneously and occupy a large amount of space.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an adjustable building formwork support structure and its support rod, including a support base, a threaded sleeve movably mounted on the top of the support base via a round rod, a threaded rod threadedly connected to the round hole at the top of the threaded sleeve, handles symmetrically fixedly mounted on the outer side of the threaded rod, a rotating base movably mounted on the top of the threaded rod, an installation base movably mounted on the top of the rotating base via a round rod, an installation plate fixedly mounted on one side of the installation base, an adjustment component for adjusting the support angle is provided inside the installation base, and support components for simultaneously supporting two walls are provided on both sides of the installation plate, the installation plate and the support components are used in conjunction.

[0006] As a preferred embodiment of this utility model, the adjustment component includes a rectangular mounting groove, which is located on one side of the mounting plate. Movable holes are provided on both sides of the interior of the rectangular mounting groove. A lead screw is rotatably installed inside the two movable holes. A limit plate is fixedly installed at one end of the lead screw, and a handwheel is fixedly installed at the other end of the lead screw.

[0007] As a preferred technical solution of this utility model, the adjustment component further includes an adjustment block, which is movably installed inside the rectangular mounting groove. A threaded hole is provided on one side of the adjustment block, and the threaded hole is threadedly connected to the lead screw. A limit groove is provided on the inner bottom surface of the rectangular mounting groove, and a limit block is fixedly installed at the bottom of the adjustment block. The limit block and the limit groove are used in conjunction.

[0008] As a preferred embodiment of this utility model, the support assembly includes four protrusions, which are respectively fixedly installed on both sides of the mounting plate. Two of the protrusions are movably mounted with a support plate through round holes. Two push rods are movably arranged on both sides of the adjusting block, and a rectangular block is movably arranged between the two push rods. One side of the rectangular block is fixedly installed with the support plate.

[0009] As a preferred technical solution of this utility model, a rubber anti-slip pad is provided on the side of the support plate that contacts the wall, and the surface of the rubber anti-slip pad is provided with anti-slip texture.

[0010] As a preferred technical solution of this utility model, the bottom of the rotating base is provided with a T-shaped groove along the axial direction, and the outer wall of the threaded rod is provided with a snap-fit ​​groove that matches the T-shaped groove. The trapezoidal cross-section protrusion of the snap-fit ​​groove matches the T-shaped groove.

[0011] The beneficial effects of this utility model are as follows: This utility model allows for easy adjustment of the overall height of the support structure by movably installing a threaded sleeve on the top of the support base via a round rod, along with a threaded rod and a handle, to adapt to the support needs of building formwork at different heights. At the same time, the rotating base movably installed on the top of the threaded rod, and the mounting base movably installed on the top of the rotating base via the round rod, give the support structure the ability to adjust at multiple angles, flexibly handling wall support scenarios at different angles.

[0012] The adjustment assembly inside the mounting base utilizes the threaded engagement of a lead screw and an adjustment block, combined with the limiting action of a limiting groove and a limiting block, to precisely control the movement of the adjustment block within the rectangular mounting slot. This, in turn, drives the support assembly. Within the support assembly, the support plates, movably mounted via protrusions, allow for simultaneous angle adjustment of the two support plates through the linkage of the push rod and the rectangular block. This enables simultaneous support for two walls. Furthermore, the rubber anti-slip pads and textured surfaces on the support plates increase friction with the wall surface, enhancing the stability of the support. In addition, the T-shaped groove at the bottom of the rotating base matches the snap-fit ​​groove on the outer wall of the threaded rod, ensuring that the rotating base can rotate flexibly and will not rotate when the handle is turned to adjust the height, guaranteeing a smooth and stable adjustment process for the support structure. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of an adjustable building formwork support structure and its support rod structure according to this utility model; Figure 2 This is a schematic diagram of an adjustable building formwork support structure and its support rod cross-section structure according to the present invention; Figure 3 This is an enlarged structural schematic diagram of utility model B; Figure 4 This is a schematic diagram of the adjustable building formwork support structure and the back structure of its support rod according to this utility model; Figure 5 This is an enlarged structural schematic diagram of utility model A.

[0014] Reference numerals: 1. Support base; 2. Threaded sleeve; 3. Threaded rod; 4. Handle; 5. Rotating base; 6. Mounting base; 7. Mounting plate; 701. Rectangular mounting groove; 8. Movable hole; 9. Lead screw; 10. Limiting plate; 11. Handwheel; 12. Adjusting block; 13. Threaded hole; 14. Limiting groove; 15. Limiting block; 16. Protrusion; 17. Support plate; 18. Rectangular block; 19. Push rod. Detailed Implementation

[0015] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0016] Figure 1 - Figure 5 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figure 1 - Appendix Figure 5 The present invention will be further described below.

[0017] An adjustable building formwork support structure and its support rod include a support base 1. A threaded sleeve 2 is movably installed on the top of the support base 1 via a round rod. A threaded rod 3 is threadedly connected to a round hole at the top of the threaded sleeve 2. Handles 4 are symmetrically fixedly installed on the outer side of the threaded rod 3. A rotating base 5 is movably installed on the top of the threaded rod 3. An installation base 6 is movably installed on the top of the rotating base 5 via a round rod. An installation plate 7 is fixedly installed on one side of the installation base 6. An adjustment component for adjusting the support angle is provided inside the installation base 6. Support components for simultaneously supporting two walls are provided on both sides of the installation plate 7. The installation plate 7 is used in conjunction with the support components.

[0018] In this implementation scheme, a support base 1 provides a stable foundation for the entire support structure, evenly distributing the weight of the support structure to the ground and preventing tilting or swaying under load, thus ensuring the stability of the support structure during operation. A threaded sleeve 2 is movably connected to the support base 1 via a round rod, allowing manual angle adjustment within a certain range to adapt to different support needs. A threaded rod 3 cooperates with the threaded sleeve 2, enabling precise adjustment of the support structure's height or length through rotation, meeting the requirements for support height or length in different construction scenarios. A handle 4 facilitates operator application of force, allowing easy manual rotation of the threaded rod 3, improving the efficiency and operability of the height adjustment process. A rotating base 5 is movably connected to the top of the threaded rod 3, allowing for 360-degree rotation, enabling flexible adjustment of the mounting base 6 and subsequent components to adapt to different wall support angles. The seat 6 further enhances the flexibility of angle adjustment, allowing for angle adjustment within the vertical plane. The mounting plate 7 serves as the connecting carrier between the adjustment component and the support component, organically combining the two to ensure the integrity of the entire support structure. Working in conjunction with the support component, it evenly transmits the supporting force to the wall surface, achieving effective support for the building formwork. The adjustment component can precisely adjust the support angle of the support structure, creating the optimal support angle between the support structure and the wall surface, improving the support effect and stability. It can be flexibly adjusted according to the inclination of different walls and the installation requirements of the building formwork, enhancing the versatility of the support structure. The support component can simultaneously support two walls, increasing the applicability and support capacity of the support structure, ensuring the stability of the building formwork during construction. Working in conjunction with the mounting plate 7, it evenly distributes the supporting force on the wall surface, preventing excessive local stress that could damage the wall or deform the formwork.

[0019] Specifically, the adjustment component includes a rectangular mounting groove 701, which is opened on one side of the mounting plate 7. Movable holes 8 are opened on both sides of the interior of the rectangular mounting groove 701. A lead screw 9 is rotatably installed inside the two movable holes 8. A limit plate 10 is fixedly installed at one end of the lead screw 9, and a handwheel 11 is fixedly installed at the other end of the lead screw 9.

[0020] In this embodiment, a rectangular mounting slot 701 is provided to provide space for the installation and movement of other components of the adjustment assembly, such as the lead screw 9 and the adjusting block 12, so that these components can be arranged in an orderly manner to achieve the adjustment function. The movable hole 8 serves as the support point for the lead screw 9, allowing the lead screw 9 to rotate freely within it. When the lead screw 9 rotates, it converts the rotational motion into the linear motion of the adjusting block 12 through the cooperation with the threaded hole 13 on the adjusting block 12, thereby achieving the adjustment of the support angle. The limiting plate 10 is fixedly installed at one end of the lead screw 9 to restrict the movement of the lead screw 9 in the axial direction and prevent the lead screw 9 from coming out of the movable hole 8 during rotation. The handwheel 11 provides convenient operation, providing an easy-to-grip and force-applying part for the operator. By manually turning the handwheel 11, the lead screw 9 can be easily driven to rotate, thereby achieving the adjustment of the support angle.

[0021] Specifically, the adjustment assembly also includes an adjustment block 12, which is movably installed inside the rectangular mounting groove 701. A threaded hole 13 is provided on one side of the adjustment block 12, and the threaded hole 13 is threadedly connected to the lead screw 9. A limit groove 14 is provided on the bottom surface of the rectangular mounting groove 701. A limit block 15 is fixedly installed on the bottom of the adjustment block 12, and the limit block 15 is used in conjunction with the limit groove 14.

[0022] In this embodiment, an adjusting block 12 is set as an intermediate transmission component between the lead screw 9 and the support assembly. When the lead screw 9 rotates, the adjusting block 12, through its threaded engagement with the lead screw 9, converts the rotational motion of the lead screw 9 into its own linear motion, thereby driving the support assembly to move and achieve adjustment of the support angle. This is the core structure that converts the rotational motion of the lead screw 9 into the linear motion of the adjusting block 12. Through the threaded engagement, the moving distance and speed of the adjusting block 12 can be precisely controlled, thereby achieving precise adjustment of the support angle. The limiting groove 14 provides guidance and constraint for the limiting block 15 at the bottom of the adjusting block 12, ensuring that the adjusting block 12 can only move linearly along the direction of the limiting groove 14, preventing the adjusting block 12 from deviating or shaking during movement, and ensuring the stability of the adjustment process. The limiting block 15 is tightly engaged with the limiting groove 14, playing a guiding role when the adjusting block 12 moves, ensuring that the adjusting block 12 moves along a predetermined trajectory and avoiding unnecessary rotation or deviation within the rectangular mounting groove 701.

[0023] Specifically, the support assembly includes four protrusions 16, which are fixedly installed on both sides of the mounting plate 7. The support plate 17 is movably installed on two protrusions 16 through round holes. Two push rods 19 are movably arranged on both sides of the adjusting block 12. A rectangular block 18 is movably arranged between the two push rods 19. One side of the rectangular block 18 is fixedly installed on the support plate 17.

[0024] In this embodiment, by setting the protrusion 16, a mounting point is provided for the support plate 17, so that the support plate 17 can be movably connected to the protrusion 16 through the round hole, realizing the function of rotating around the protrusion 16, thus creating conditions for adjusting the support angle. The support plate 17, as the connecting component between the adjusting block 12 and the rectangular block 18, transmits the linear motion of the adjusting block 12 to the rectangular block 18, thereby driving the support plate 17 to rotate, realizing the adjustment of the support angle. It can change the direction of force transmission, converting the horizontal motion of the adjusting block 12 in the rectangular mounting groove 701 into a force that makes the support plate 17 rotate around the protrusion 16, thus realizing the effective adjustment of the support angle. The rectangular block 18 acts as a bridge connecting the push rod 19 and the support plate 17, accurately transmitting the force transmitted from the push rod 19 to the support plate 17, so that the support plate 17 can rotate according to the adjustment requirements.

[0025] Specifically, a rubber anti-slip pad is provided on the side of the support plate 17 that contacts the wall, and the surface of the rubber anti-slip pad is provided with anti-slip texture.

[0026] In this embodiment, by setting up a rubber anti-slip mat, which has a high coefficient of friction, the friction between the support plate 17 and the wall surface is significantly increased when in contact with the wall surface. This effectively prevents the support plate 17 from sliding due to the building formwork or other external forces during the support process, ensuring that the support structure stably supports the wall surface and building formwork. The anti-slip texture increases the roughness of the rubber anti-slip mat surface, further enhancing the friction between it and the wall surface. Even in harsh construction environments such as dampness and dust, sufficient friction between the support plate 17 and the wall surface can be guaranteed to maintain the stability of the support structure.

[0027] Specifically, the bottom of the rotating base 5 is provided with a T-shaped groove along the axial direction, and the outer wall of the threaded rod 3 is provided with a snap-fit ​​groove that matches the T-shaped groove. The trapezoidal cross-section protrusion of the snap-fit ​​groove matches the T-shaped groove.

[0028] In this embodiment, by setting a T-shaped groove at the bottom of the rotating base 5 to engage with the snap-fit ​​groove on the outer wall of the threaded rod 3, the rotating base 5 can rotate relative to the threaded rod 3. This allows the mounting base 6 and subsequent components to flexibly adjust their angles in the horizontal direction to adapt to the installation requirements of different walls or building templates, thus enhancing the flexibility and adaptability of the support structure. The shape of the T-shaped groove positions and constrains the trapezoidal cross-section protrusion of the snap-fit ​​groove, ensuring that the rotating base 5 will not easily detach from the threaded rod 3 during rotation, while also limiting the relative displacement between the two, ensuring the stability and reliability of the connection.

[0029] In summary: When using this utility model, the support base 1 is placed on the ground. The operator holds the handle 4 and manually rotates the threaded rod 3 according to the required support height. Since the threaded rod 3 is threadedly connected to the threaded sleeve 2, rotating the threaded rod 3 will cause it to move up or down within the threaded sleeve 2, thereby adjusting the overall height of the support structure. When the support structure reaches the required height, the operator stops rotating the handle 4. At this time, the position of the threaded rod 3 within the threaded sleeve 2 is fixed, and the height of the support structure is determined. The operator can manually rotate the rotating base 5 according to the inclination angle of the building template or the inclination of the wall. The T-shaped groove at the bottom of the rotating base 5 matches the snap-fit ​​groove on the outer wall of the threaded rod 3, allowing the rotating base 5 to rotate flexibly relative to the threaded rod 3, thereby changing the horizontal angle of the mounting base 6 and the mounting plate 7. The mounting base 6 is movably connected to the rotating base 5 via a round rod. The operator can also further adjust the vertical angle of the mounting plate 7 by swinging the mounting base 6 up and down to better adapt to the angle requirements of the building template or the wall. The operator manually rotates the handwheel 11, which drives the screw 9 to move in a haptic manner. The screw 9 rotates within the moving hole 8, and the threaded hole 13 on the adjusting block 12 is threadedly connected to the lead screw 9. Simultaneously, the limiting block 15 at the bottom of the adjusting block 12 cooperates with the limiting groove 14 on the bottom surface of the rectangular mounting groove 701, restricting the rotation of the adjusting block 12. This ensures that when the lead screw 9 rotates, the adjusting block 12 can only move along the axial direction of the lead screw 9 within the rectangular mounting groove 701. When the adjusting block 12 moves, it pushes the support plate 17 with the help of the push rod 19 and the rectangular block 18. The support plate 17 is movably connected to the mounting plate 7 through the round hole on the protrusion 16, and rotates around the protrusion 16 under the action of the push rod 19. When the adjusting block... When the adjusting block 12 moves outward from the rectangular mounting groove 701, the two support plates 17 open outward. When opened to a 180-degree horizontal position, it can be used to support one wall. If it is necessary to support two walls forming an angle, manually rotate the screw 9 to move the adjusting block 12 inward from the rectangular mounting groove 701. The two support plates 17 retract inward until their angle matches the angle between the two walls, thereby achieving effective support for the two walls forming an angle. In addition, the rubber anti-slip pad and anti-slip texture on the side of the support plate 17 that contacts the wall increases the friction between the support plate 17 and the wall, improving the stability of the support.

[0030] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. An adjustable building formwork support structure and its support rod, characterized in that, The system includes a support base (1), on which a threaded sleeve (2) is movably mounted via a round rod on the top of the support base (1). A threaded rod (3) is threadedly connected to the round hole at the top of the threaded sleeve (2). A handle (4) is symmetrically fixedly mounted on the outer side of the threaded rod (3). A rotating base (5) is movably mounted on the top of the threaded rod (3). An installation base (6) is movably mounted on the top of the rotating base (5) via a round rod. An installation plate (7) is fixedly mounted on one side of the installation base (6). An adjustment component for adjusting the support angle is provided inside the installation base (6). Support components for simultaneously supporting two walls are provided on both sides of the installation plate (7). The installation plate (7) is used in conjunction with the support components.

2. The adjustable building formwork support structure and its support rod according to claim 1, characterized in that, The adjustment component includes a rectangular mounting slot (701), which is located on one side of the mounting plate (7). Movable holes (8) are provided on both sides of the interior of the rectangular mounting slot (701). A lead screw (9) is rotatably installed inside the two movable holes (8). A limit plate (10) is fixedly installed at one end of the lead screw (9), and a handwheel (11) is fixedly installed at the other end of the lead screw (9).

3. The adjustable building formwork support structure and its support rod according to claim 2, characterized in that, The adjustment assembly also includes an adjustment block (12), which is movably installed inside a rectangular mounting groove (701). A threaded hole (13) is provided on one side of the adjustment block (12), and the threaded hole (13) is threadedly connected to the lead screw (9). A limit groove (14) is provided on the bottom surface of the rectangular mounting groove (701). A limit block (15) is fixedly installed at the bottom of the adjustment block (12). The limit block (15) works in conjunction with the limit groove (14). Two push rods (19) are movably arranged on both sides of the adjustment block (12), and a rectangular block (18) is movably arranged between the two push rods (19).

4. The adjustable building formwork support structure and its support rod according to claim 3, characterized in that, The support assembly includes four protrusions (16), which are fixedly installed on both sides of the mounting plate (7). Two of the protrusions (16) are movably installed with a support plate (17) through round holes. One side of the rectangular block (18) is fixedly installed with the support plate (17).

5. An adjustable building formwork support structure and its support rod according to claim 4, characterized in that, The support plate (17) is provided with a rubber anti-slip pad on the side that contacts the wall, and the surface of the rubber anti-slip pad is provided with anti-slip texture.

6. The adjustable building formwork support structure and its support rod according to claim 1, characterized in that, The bottom of the rotating base (5) is provided with a T-shaped groove along the axial direction, and the outer wall of the threaded rod (3) is provided with a snap-fit ​​groove that matches the T-shaped groove. The trapezoidal cross-section protrusion of the snap-fit ​​groove matches the T-shaped groove.

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