A limiting device and method for stress deformation of a template support system.

Abstract

This invention discloses a limiting device and method for stress deformation of a formwork support system, comprising a lattice column, a coarse adjustment mechanism, a fine adjustment mechanism, a limiting block, and a formwork support system. The coarse adjustment mechanism is fixedly connected to the lattice column at both ends. One end of the fine adjustment mechanism is fixedly connected to the coarse adjustment mechanism, and the other end is fixedly connected to the formwork support system. The limiting block is slidably engaged with the fine adjustment mechanism. This invention belongs to the field of building engineering, specifically referring to a limiting device and method for stress deformation of a formwork support system that enables rapid adjustment and precisely limits the amount of stress deformation.

Description

Technical Field

[0001] This invention belongs to the field of building engineering, specifically referring to a limiting device and method for stress deformation of a formwork support system. Background Technology

[0002] With the rapid development of the national economy and the growing material and cultural needs of the people, the scale of engineering construction in my country is constantly expanding, and the shapes are becoming larger and more complex. In particular, some public facilities require large spaces, large spans, and novel shapes. As a result, formwork support systems are being used more and more widely and frequently in the field of building construction. The stability of the formwork support system is not only crucial to the success of the project, but also closely related to the safety of people's lives and property. How to prevent the collapse of the formwork support system due to instability is a question that construction safety managers should consider.

[0003] Existing formwork support systems consist of rigid lattice columns, inter-column connections, vertical Bailey bridges, and connecting trusses, with precise adjustment of the formwork positioning achieved through adjusting nuts. However, the rigidity and adjustment accuracy of traditional formwork support systems cannot meet the requirements of high-precision concrete wall construction. Therefore, it is necessary to design a limiting device and method for the stress deformation of the formwork support system to meet the needs of actual production and processing operations. Summary of the Invention

[0004] To address the aforementioned challenges, this invention provides a limiting device for the stress deformation of a template support system, which allows for rapid adjustment and precisely limits the amount of stress deformation.

[0005] To achieve the above functions, the technical solution adopted by the present invention is as follows: A limiting device for the deformation of a template support system under stress includes a lattice column, a coarse adjustment mechanism, a fine adjustment mechanism, a limiting block, and a template support system. Both ends of the coarse adjustment mechanism are fixedly connected to the lattice column. One end of the fine adjustment mechanism is fixedly connected to the coarse adjustment mechanism, and the other end is fixedly connected to the template support system. The limiting block is slidably engaged with the fine adjustment mechanism. The fine adjustment mechanism includes a first drive motor, a first motor placement box, a connecting steel plate, a fixing mechanism, a threaded rod, a steel connecting pipe, and a steel hinge rod. The connecting steel plate is fixedly connected to the coarse adjustment mechanism. The first motor placement box is fixedly connected to the connecting steel plate. The first motor placement box has a hollow cavity structure. The first drive motor is fixedly installed inside the first motor placement box. The output end of the first drive motor can rotatably pass through the first motor placement box and the connecting steel plate and is fixedly connected to the threaded rod. The steel hinge rod is hinged to the connecting steel plate. The fixing mechanism is fixedly installed within the template support system. The threaded rod and the steel hinge rod are slidably connected to the fixing mechanism. Several sets of limiting blocks are provided, and the several sets of limiting blocks are slidably engaged with the middle of the threaded rod and the steel hinge rod. The limiting blocks are provided with threads that match the threaded rod. The several sets of limiting blocks are fixedly connected by steel connecting pipes. The lattice column plays a supporting and fixing role. The coarse adjustment mechanism is used to adjust the distance between the fine adjustment mechanism and the template support system. The fine adjustment mechanism drives the threaded rod to rotate through the rotation of the second drive motor. The distance between the limiting block and the template support system is adjusted through the transmission action of the steel connecting pipe and the steel hinge rod. The first drive motor drives the threaded rod to rotate, so that the limiting block slides along the threaded rod and the steel hinge rod under the drive of the steel connecting pipe, accurately adjusting the distance between the installation block and the template support system, thereby accurately limiting the stress deformation of the template support system.

[0006] Furthermore, the fixing mechanism includes an installation block, a first sleeve, and a second sleeve. The installation block is fixedly installed within the template support system. The first sleeve and the second sleeve are fixedly installed within the template support system and respectively fixedly connected to the installation block. One end of the threaded rod is slidably engaged in the first sleeve, and one end of the steel hinged rod is slidably engaged in the second sleeve.

[0007] Furthermore, the fine adjustment mechanism is symmetrically arranged along the template support system.

[0008] Furthermore, the coarse adjustment mechanism includes a steel-framed wooden template, a steel pad, a connecting truss, a connecting screw, and a rigid slide bar. The steel pad is fixedly mounted on the side wall of the lattice column. Both ends of the connecting screw are hinged to the steel pad. Both ends of the rigid slide bar are fixedly connected to the steel pad. The steel-framed wooden template is slidably sleeved on the outside of the connecting screw and the rigid slide bar. The steel-framed wooden template has threads that match the connecting screw. Both ends of the connecting truss are fixedly connected to the steel-framed wooden template and the connecting steel plate, respectively. When the connecting screw rotates, it drives the steel-framed wooden template to slide along the rigid slide bar. The tension of the connecting truss drives the fine adjustment mechanism to move, thereby coarsely adjusting the distance between the limiting block and the template support system.

[0009] Furthermore, a second motor placement box is fixedly installed on the steel pad. The second motor placement box has a hollow cavity structure. A second drive motor is fixedly installed in the second motor placement box. The output end of the second drive motor can rotatably pass through the second motor placement box and the steel pad and is fixedly connected to the connecting screw. The rotation of the output end of the second drive motor drives the connecting screw to rotate, thereby driving the steel frame wooden template and the connecting truss to move.

[0010] The present invention also includes a method for using a limiting device for stress deformation of a template support system, comprising the following steps:

[0011] Step 1: Fix the lattice column support;

[0012] Step 2: Adjust the distance between the coarse adjustment mechanism and the fine adjustment mechanism and the template support system using the coarse adjustment mechanism;

[0013] Step 3: The output of the second drive motor rotates, which drives the connecting screw to rotate, thereby causing the steel frame wooden template to slide along the rigid sliding rod. The tension of the connecting truss drives the fine adjustment mechanism to move.

[0014] Step 4: The fine adjustment mechanism drives the threaded rod to rotate through the second drive motor, and adjusts the distance between the limit block and the template support system through the transmission action of the steel connecting pipe and the steel hinge rod.

[0015] Step 5: The first drive motor drives the threaded rod to rotate, causing the limit block to slide along the threaded rod and the steel hinge rod under the drive of the steel connecting pipe, precisely adjusting the distance between the installation block and the template support system, thereby precisely limiting the stress deformation of the template support system.

[0016] The beneficial effects of the above-mentioned structure of the present invention are as follows: The present invention provides a limiting device for the stress deformation of a template support system. The lattice column plays a supporting and fixing role. The coarse adjustment mechanism is used to adjust the distance between the fine adjustment mechanism and the template support system. The fine adjustment mechanism drives the threaded rod to rotate through the rotation of the second drive motor. The distance between the limiting block and the template support system is adjusted through the transmission action of the steel connecting pipe and the steel hinge rod. The first drive motor drives the threaded rod to rotate, so that the limiting block slides along the threaded rod and the steel hinge rod under the drive of the steel connecting pipe, accurately adjusting the distance between the mounting block and the template support system, thereby accurately limiting the stress deformation of the template support system. Attached Figure Description

[0017] Figure 1 This is an overall structural diagram of a limiting device for stress deformation of a template support system according to the present invention;

[0018] Figure 2 This is a structural diagram of the fine adjustment mechanism of a limiting device for stress deformation of a template support system according to the present invention;

[0019] Figure 3 This is a structural diagram of the coarse adjustment mechanism of a limiting device for stress deformation of a template support system according to the present invention.

[0020] Among them, 1. lattice column, 2. coarse adjustment mechanism, 3. fine adjustment mechanism, 4. limit block, 5. formwork support system, 6. first drive motor, 7. first motor placement box, 8. connecting steel plate, 9. fixing mechanism, 10. threaded rod, 11. steel connecting pipe, 12. steel hinge rod, 13. mounting block, 14. first sleeve, 15. second sleeve, 16. steel frame wooden formwork, 17. steel pad, 18. connecting truss, 19. connecting screw, 20. rigid slide bar, 21. second motor placement box, 22. second drive motor. Detailed Implementation

[0021] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The invention will be further described in detail below with reference to the accompanying drawings.

[0023] like Figure 1-3 The present invention discloses a limiting device for stress deformation of a template support system, comprising a lattice column 1, a coarse adjustment mechanism 2, a fine adjustment mechanism 3, a limiting block 4, and a template support system 5. The coarse adjustment mechanism 2 is fixedly connected to the lattice column 1 at both ends. The fine adjustment mechanism 3 is fixedly connected to the coarse adjustment mechanism 2 at one end and to the template support system 5 at the other end. The limiting block 4 is slidably engaged with the fine adjustment mechanism 3. The fine adjustment mechanism 3 includes a first drive motor 6, a first motor housing 7, a connecting steel plate 8, a fixing mechanism 9, a threaded rod 10, a steel connecting pipe 11, and a steel hinge rod 12. The connecting steel plate 8 is fixedly connected to the coarse adjustment mechanism 2, and the first motor housing 7 is fixedly connected to the connecting steel plate 8. The first motor placement box 7 is a hollow cavity structure. The first drive motor 6 is fixedly installed inside the first motor placement box 7. The output end of the first drive motor 6 can rotatably pass through the first motor placement box 7 and the connecting steel plate 8 and is fixedly connected to the threaded rod 10. The steel hinge rod 12 is hinged to the connecting steel plate 8. The fixing mechanism 9 is fixedly installed in the template support system 5. The threaded rod 10 and the steel hinge rod 12 are slidably connected to the fixing mechanism 9 respectively. The limiting block 4 is provided in several groups. The several groups of limiting blocks 4 are slidably snapped into the middle of the threaded rod 10 and the steel hinge rod 12 respectively. The limiting block 4 is provided with threads that match the threaded rod 10. The several groups of limiting blocks 4 are fixedly connected to each other by steel connecting pipe 11.

[0024] The fixing mechanism 9 includes a mounting block 13, a first sleeve 14, and a second sleeve 15. The mounting block 13 is fixedly installed in the template support system 5. The first sleeve 14 and the second sleeve 15 are fixedly installed in the template support system 5 and are respectively fixedly connected to the mounting block 13. One end of the threaded rod 10 is slidably snapped into the first sleeve 14, and one end of the steel hinge rod 12 is slidably snapped into the second sleeve 15.

[0025] The fine adjustment mechanism 3 is symmetrically arranged along the template support system 5.

[0026] The coarse adjustment mechanism 2 includes a steel frame wooden template 16, a steel pad 17, a connecting truss 18, a connecting screw 19, and a rigid slide bar 20. The steel pad 17 is fixedly installed on the side wall of the lattice column 1. The two ends of the connecting screw 19 are hinged to the steel pad 17. The two ends of the rigid slide bar 20 are fixedly connected to the steel pad 17. The steel frame wooden template 16 is slidably sleeved on the outside of the connecting screw 19 and the rigid slide bar 20. The steel frame wooden template 16 is provided with threads that match the connecting screw 19. The two ends of the connecting truss 18 are fixedly connected to the steel frame wooden template 16 and the connecting steel plate 8, respectively.

[0027] A second motor placement box 21 is fixedly mounted on the steel pad 17. The second motor placement box 21 has a hollow cavity structure. A second drive motor 22 is fixedly mounted on the second motor placement box 21. The output end of the second drive motor 22 can rotatably pass through the second motor placement box 21 and the steel pad 17 and is fixedly connected to the connecting screw 19.

[0028] The present invention also includes a method for using a limiting device for stress deformation of a template support system, comprising the following steps:

[0029] Step 1: Fix the lattice column support;

[0030] Step 2: The coarse adjustment mechanism 2 adjusts the distance between the fine adjustment mechanism 3 and the template support system 5;

[0031] Step 3: The output end of the second drive motor 22 rotates, which drives the connecting screw 19 to rotate, thereby driving the steel frame wooden template 16 to slide along the rigid sliding rod 20, and driving the fine adjustment mechanism 3 to move through the tension of the connecting truss 18.

[0032] Step 4: The fine adjustment mechanism 3 rotates the threaded rod 10 through the rotation of the second drive motor 22, and adjusts the distance between the limit block 4 and the template support system 5 through the transmission action of the steel connecting pipe 11 and the steel hinge rod 12.

[0033] Step 5: The first drive motor 6 drives the threaded rod 10 to rotate, so that the limiting block 4 slides along the threaded rod 10 and the steel hinge rod 12 under the drive of the steel connecting pipe 11, and precisely adjusts the distance between the installation block 13 and the template support system 5, thereby precisely limiting the force deformation of the template support system 5.

[0034] In practical use, the lattice column 1 provides support and fixation. The coarse adjustment mechanism 2 is used to adjust the distance between the fine adjustment mechanism 3 and the template support system 5. The output end of the second drive motor 22 rotates, driving the connecting screw 19 to rotate, thereby causing the steel frame wooden template 16 to slide along the rigid sliding rod 20. The tension of the connecting truss 18 drives the fine adjustment mechanism 3 to move. The fine adjustment mechanism 3 rotates through the second drive motor 22, driving the threaded rod 10 to rotate. Through the transmission action of the steel connecting pipe 11 and the steel hinge rod 12, the distance between the limiting block 4 and the template support system 5 is adjusted. The first drive motor 6 drives the threaded rod 10 to rotate, causing the limiting block 4 to slide along the threaded rod 10 and the steel hinge rod 12 under the drive of the steel connecting pipe 11, precisely adjusting the distance between the installation block 13 and the template support system 5, thereby precisely limiting the stress deformation of the template support system 5.

[0035] The present invention and its embodiments have been described above. The accompanying drawings show only one embodiment of the present invention, and the present invention is not limited to the above-described preferred embodiments. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A limiting device for stress deformation of a template support system, characterized in that: The system includes lattice columns, a coarse adjustment mechanism, a fine adjustment mechanism, a limiting block, and a formwork support system. The coarse adjustment mechanism is fixedly connected to the lattice columns at both ends. The fine adjustment mechanism is fixedly connected to the coarse adjustment mechanism at one end and to the formwork support system at the other end. The limiting block is slidably engaged with the fine adjustment mechanism. The fine adjustment mechanism includes a first drive motor, a first motor housing, a connecting steel plate, a fixing mechanism, a threaded rod, a steel connecting pipe, and a steel hinge rod. The connecting steel plate is fixedly connected to the coarse adjustment mechanism, and the first motor housing is fixedly connected to the connecting steel plate. The first motor housing is... The hollow cavity structure is configured such that the first drive motor is fixedly installed in the first motor placement box, the output end of the first drive motor rotatably passes through the first motor placement box and the connecting steel plate, and is fixedly connected to the threaded rod, the steel hinge rod is hinged to the connecting steel plate, the fixing mechanism is fixedly installed in the template support system, the threaded rod and the steel hinge rod are slidably connected to the fixing mechanism respectively, and several sets of limiting blocks are provided, the several sets of limiting blocks are slidably snapped into the middle of the threaded rod and the steel hinge rod respectively, the limiting blocks are provided with threads that match the threaded rod, and the several sets of limiting blocks are fixedly connected to each other by steel connecting pipes; The fixing mechanism includes an installation block, a first sleeve, and a second sleeve. The installation block is fixedly installed within the template support system. The first sleeve and the second sleeve are fixedly installed within the template support system and are respectively fixedly connected to the installation block. One end of the threaded rod is slidably engaged in the first sleeve, and one end of the steel hinged rod is slidably engaged in the second sleeve.

2. The limiting device for stress deformation of a template support system according to claim 1, characterized in that: The fine adjustment mechanism is symmetrically arranged along the template support system.

3. The limiting device for stress deformation of a template support system according to claim 2, characterized in that: The coarse adjustment mechanism includes a steel frame wooden template, a steel pad, a connecting truss, a connecting screw, and a rigid slide bar. The steel pad is fixedly installed on the side wall of the lattice column. The two ends of the connecting screw are hinged to the steel pad. The two ends of the rigid slide bar are fixedly connected to the steel pad. The steel frame wooden template is slidably sleeved on the outside of the connecting screw and the rigid slide bar. The steel frame wooden template has threads that match the connecting screw. The two ends of the connecting truss are fixedly connected to the steel frame wooden template and the connecting steel plate, respectively.

4. The limiting device for stress deformation of a template support system according to claim 3, characterized in that: A second motor placement box is fixedly mounted on the steel pad. The second motor placement box has a hollow cavity structure. A second drive motor is fixedly mounted on the second motor placement box. The output end of the second drive motor can rotatably pass through the second motor placement box and the steel pad, and is fixedly connected to the connecting screw.

5. A method of using a limiting device for stress deformation of a template support system as described in claim 4, characterized in that: Includes the following steps: Step 1: Fixing the lattice columns for support; Step 2: Adjust the distance between the coarse adjustment mechanism and the fine adjustment mechanism and the template support system using the coarse adjustment mechanism; Step 3: The output of the second drive motor rotates, which drives the connecting screw to rotate, thereby causing the steel frame wooden template to slide along the rigid slide bar. The tension of the connecting truss drives the fine adjustment mechanism to move. Step 4: The second drive motor rotates to drive the connecting screw to rotate, and the distance between the limiting block and the template support system is adjusted through the transmission action of the steel connecting pipe and the steel hinge rod. Step 5: The first drive motor drives the threaded rod to rotate, causing the limit block to slide along the threaded rod and the steel hinge rod under the drive of the steel connecting pipe, precisely adjusting the distance between the installation block and the template support system, thereby precisely limiting the stress deformation of the template support system.

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