Building formwork convenient to disassemble and assemble

Abstract

The utility model belongs to the technical field of building templates, and provides a building template convenient to disassemble and assemble, which comprises a template body, a rotating shaft is rotatably connected to the template body in a penetrating manner, a rotating disc is fixedly connected to the rotating shaft, a handle is fixedly connected to the rotating disc, a bevel gear I is fixedly connected to one end of the rotating shaft far away from the rotating disc, and a bevel gear II is fixedly connected to the other end of the rotating shaft far away from the rotating disc. The first bevel gear is connected with a second bevel gear in an engaged mode. According to the utility model, the third connecting rod is plugged into the second square hole to enable the connecting plate to slide on the inner wall of the second square hole, and when the connecting plate slides to the clamping groove, the second spring can eject the connecting plate into the clamping groove, so that the two groups of template bodies can be spliced with each other, the physical strength of workers is saved, and meanwhile, when the third connecting rod is expanded outwards, the connecting plate is prevented from falling off. And the clamping grooves compress the connecting plates, so that the connecting plates can be separated from the clamping grooves, the two sets of formwork bodies can be conveniently disassembled through the arrangement, and the physical strength of workers for disassembling the formwork bodies is further saved.

Description

Technical Field

[0001] The utility model relates to the technical field of building templates, in particular to a building template that is easy to disassemble and assemble. Background Art

[0002] Building formwork is a temporary supporting structure, which is made according to the design requirements to shape the concrete structure and components into the specified position and geometric dimensions, maintain their correct position, and bear the deadweight of the building formwork and the external loads acting on it. The purpose of formwork engineering is to ensure the quality of concrete engineering and construction safety, speed up the construction progress and reduce the project cost. The building formwork used in the construction of cast-in-place concrete structure engineering mostly adopts metal formwork, which is mainly composed of three parts: panel, supporting structure and connecting parts. The panel is the load-bearing plate that directly contacts the newly poured concrete, and the supporting structure is a temporary structure that supports the panel, concrete and construction loads, ensuring that the building formwork structure is firmly combined without deformation and damage. The connecting parts are accessories that connect the panel and the supporting structure into a whole.

[0003] However, the interconnection of most construction formworks on the market currently requires workers to spend a lot of time and physical strength, which reduces work efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a building template that is easy to disassemble and assemble.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a building template that is easy to disassemble and assemble, comprising a template body, a rotating shaft passing through the template body and rotatably connected, a rotating disk fixedly connected to the rotating shaft, a handle fixedly connected to the rotating disk, a bevel gear 1 fixedly connected to the end of the rotating shaft away from the rotating disk, a bevel gear 2 meshingly connected to the bevel gear 1, a threaded rod passing through and fixedly connected to the bevel gear 2, a threaded block passing through and threadedly connected to the threaded rod, a connecting rod 1 fixedly connected to the threaded block, the connecting rod 1 passing through and slidably connected to the template body, the connecting rod 1 away from the threaded block One end is fixedly connected to a limiting plate 1, a sliding column is fixedly connected to the template body, the limiting plate 1 penetrates and is slidably connected to the sliding column, the limiting plate 1 is fixedly connected to a spring 1, the end of the spring 1 away from the limiting plate 1 is fixedly connected to the limiting plate 2, the limiting plate 2 is fixedly connected to the sliding column, the spring 1 is on the sliding column, the limiting plate 1 is hinged with a connecting rod 2, the end of the connecting rod 2 away from the limiting plate 1 is hinged with a connecting rod 3, the connecting rod 3 is hinged to the limiting plate 2, one end of the connecting rod 3 is hinged to a connecting plate, the connecting plate is fixedly connected with a spring 2, and the spring 2 is fixedly connected to the connecting rod 3.

[0006] As a further description of the above technical solution:

[0007] A square hole 1 is provided at one end of the template body away from the sliding column, a square hole 2 is provided in the template body, and a clamping groove is provided in the template body, and the clamping groove is clamped with the connecting plate.

[0008] As a further description of the above technical solution:

[0009] The template body is fixedly connected with a mounting plate, and the mounting plates are provided in four groups, and the four groups of mounting plates are evenly distributed on the template body.

[0010] As a further description of the above technical solution:

[0011] The size of the square hole one is larger than that of the square hole two, and the square hole two is located inside the square hole one.

[0012] As a further description of the above technical solution:

[0013] The connecting rod 2, the connecting rod 3 and the connecting plate are provided in two groups.

[0014] As a further description of the above technical solution:

[0015] The square hole 1 and the square hole 2 are located directly behind the sliding column.

[0016] As a further description of the above technical solution:

[0017] The size of the square hole 1 is larger than the size of the limiting plate 1 and the limiting plate 2.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, by inserting the connecting rod three into the square hole two, the connecting plate slides on the inner wall of the square hole two. When the connecting plate slides to the slot, the spring two will bounce the connecting plate into the slot, so that the two sets of template bodies can be spliced ​​together, saving the physical strength of the workers. At the same time, when the connecting rod three is stretched outward, the slot compresses the connecting plate, so that the connecting plate can be separated from the slot. Such an arrangement makes it easy to disassemble the two sets of template bodies from each other, further saving the physical strength of the workers in disassembling the template bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of a structural formwork that is easy to disassemble and assemble proposed by the utility model Figure 1 ;

[0021] Figure 2 A schematic diagram of a structural formwork that is easy to disassemble and assemble proposed by the utility model Figure 2 ;

[0022] Figure 3This is a cross-sectional view of a building template that is easy to disassemble and assemble proposed by the utility model;

[0023] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0024] Legend:

[0025] 1. Template body; 2. Rotating shaft; 3. Turntable; 4. Handle; 5. Bevel gear 1; 6. Bevel gear 2; 7. Threaded rod; 8. Threaded block; 9. Connecting rod 1; 10. Sliding column; 11. Limiting plate 1; 12. Limiting plate 2; 13. Spring 1; 14. Connecting rod 2; 15. Connecting rod 3; 16. Connecting plate; 17. Spring 2; 18. Mounting plate; 19. Square hole 1; 20. Square hole 2; 21. Slot. DETAILED DESCRIPTION

[0026] 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.

[0027] Reference Figure 1-Figure 4, The utility model provides an embodiment: a building template that is easy to disassemble and assemble, including a template body 1, a rotating shaft 2 is rotatably connected to the template body 1, a rotating shaft 2 is fixedly connected to the rotating shaft 2, a handle 4 is fixedly connected to the rotating disk 3, a bevel gear 1 5 is fixedly connected to the end of the rotating shaft 2 away from the rotating disk 3, a bevel gear 2 6 is meshedly connected to the bevel gear 1 5, a threaded rod 7 is fixedly connected to the bevel gear 2 6, a threaded block 8 is threadedly connected to the threaded rod 7, a connecting rod 1 9 is fixedly connected to the threaded block 8, a connecting rod 1 9 is slidably connected to the template body 1, an end of the connecting rod 1 9 away from the threaded block 8 is fixedly connected to a limiting plate 1 11, a sliding column 10 is fixedly connected to the template body 1, a limiting plate 11 is slidably connected to the sliding column 10, a spring 13 is fixedly connected to the limiting plate 11, an end of the spring 13 away from the limiting plate 11 is fixedly connected to the limiting plate 2 12, and the limiting plate 2 12 is fixedly connected to the sliding column 10, The spring 13 is on the sliding column 10, the limit plate 11 is hinged with the connecting rod 2 14, the end of the connecting rod 2 14 away from the limit plate 11 is hinged with the connecting rod 3 15, the connecting rod 3 15 is hinged on the limit plate 2 12, one end of the connecting rod 3 15 is hinged with the connecting plate 16, the connecting plate 16 is fixedly connected with the spring 2 17, the spring 2 17 is fixedly connected to the connecting rod 3 15, and the connecting plate 16 is fixedly connected to the inner wall of the square hole 20 by inserting the connecting rod 3 15 into the square hole 20. When the connecting plate 16 slides to the slot 21, the spring 2 17 will bounce the connecting plate 16 into the slot 21, so that the two groups of template bodies 1 can be spliced ​​together, saving the workers' physical strength. At the same time, when the connecting rod 3 15 is stretched outward, the slot 21 compresses the connecting plate 16, so that the connecting plate 16 can be separated from the slot 21. Such an arrangement makes it easy to disassemble the two groups of template bodies 1 from each other, further saving the workers' physical strength in disassembling the template bodies 1.

[0028] A square hole 19 is provided at one end of the template body 1 away from the sliding column 10, a square hole 20 is provided in the template body 1, a card slot 21 is provided in the template body 1, the card slot 21 is carded with the connecting plate 16, a mounting plate 18 is fixedly connected to the template body 1, four groups of mounting plates 18 are provided, and the four groups of mounting plates 18 are evenly distributed on the template body 1, the size of square hole 19 is larger than the size of square hole 20, square hole 20 is located on the inner side of square hole 19, connecting rod 2 14, connecting rod 3 15 and connecting plate 16 are provided in two groups, square hole 19 and square hole 20 are located directly behind the sliding column 10, and the size of square hole 19 is larger than the size of limit plate 11 and limit plate 2 12.

[0029] Working principle: when two sets of template bodies 1 need to be spliced ​​together, the handle 4 on one set of template bodies 1 can be rotated, and the rotation of the handle 4 drives the turntable 3 to rotate, and the rotation of the turntable 3 drives the handle 4 to rotate, and the rotation of the handle 4 drives the bevel gear 1 5 to rotate, and the rotation of the bevel gear 1 5 drives the bevel gear 2 6 to rotate, and the rotation of the bevel gear 2 6 drives the threaded rod 7 to rotate, and the rotation of the threaded rod 7 drives the threaded block 8 to move backward, and the threaded block 8 drives the connecting rod 1 9 to pull the limit plate 11 backward, so that the limit plate 11 slides backward on the sliding column 10, and the limit plate 11 slides backward on the sliding column 10, which can drive the two sets of connecting rods 2 14 to rotate, and the two sets of connecting rods 2 14 rotate to drive the two sets of inward connecting rods 3 15 to rotate. When When the spacing between the two groups of connecting rods 3 15 is rotated to the same as the width of the square hole 20, the connecting rod 3 15 can be inserted into the square hole 20 to allow the connecting plate 16 to slide on the inner wall of the square hole 20. When the connecting plate 16 slides to the slot 21, the spring 2 17 will bounce the connecting plate 16 into the slot 21, so that the two groups of template bodies 1 can be spliced ​​together, saving the workers' physical strength. At the same time, when the handle 4 is reversed, the connecting rod 3 15 will be stretched outward, causing the slot 21 to compress the connecting plate 16, so that the connecting plate 16 can be separated from the slot 21. Such a setting makes it easy to disassemble the two groups of template bodies 1 from each other, further saving the workers' physical strength in disassembling the template bodies 1.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. 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 template that is easy to disassemble and assemble, comprising a template body (1), characterized in that: The template body (1) is provided with a rotating shaft (2) which is rotatably connected thereto, a rotating disk (3) is fixedly connected thereto, a handle (4) is fixedly connected thereto, an end of the rotating shaft (2) away from the rotating disk (3) is fixedly connected thereto a bevel gear (5), a bevel gear (5) is meshingly connected thereto a bevel gear (6), a threaded rod (7) is fixedly connected thereto, a threaded block (8) is threadedly connected thereto, a connecting rod (9) is fixedly connected thereto the threaded block (8), the connecting rod (9) is slidably connected thereto the template body (1), an end of the connecting rod (9) away from the threaded block (8) is fixedly connected thereto a limiting plate (11), a sliding column (10) is fixedly connected thereto the template body (1), and the limiting plate (11) is fixedly connected thereto. (11) is slidably connected to the sliding column (10), the limit plate one (11) is fixedly connected to a spring one (13), one end of the spring one (13) away from the limit plate one (11) is fixedly connected to the limit plate two (12), the limit plate two (12) is fixedly connected to the sliding column (10), the spring one (13) is on the sliding column (10), the limit plate one (11) is hinged to a connecting rod two (14), one end of the connecting rod two (14) away from the limit plate one (11) is hinged to a connecting rod three (15), the connecting rod three (15) is hinged to the limit plate two (12), one end of the connecting rod three (15) is hinged to a connecting plate (16), the connecting plate (16) is fixedly connected to a spring two (17), and the spring two (17) is fixedly connected to the connecting rod three (15).

2. The easily disassembled building template according to claim 1 is characterized in that: A square hole one (19) is provided at one end of the template body (1) away from the sliding column (10), a square hole two (20) is provided in the template body (1), and a clamping groove (21) is provided in the template body (1), and the clamping groove (21) is clamped with the connecting plate (16).

3. The easily disassembled building template according to claim 1 is characterized in that: The template body (1) is fixedly connected with a mounting plate (18), and four groups of the mounting plates (18) are provided. The four groups of the mounting plates (18) are evenly distributed on the template body (1).

4. The easily disassembled building template according to claim 2 is characterized in that: The size of the square hole one (19) is larger than the size of the square hole two (20), and the square hole two (20) is located inside the square hole one (19).

5. The easily disassembled building template according to claim 1 is characterized in that: The second connecting rod (14), the third connecting rod (15) and the connecting plate (16) are provided in two groups.

6. The easily disassembled building template according to claim 2 is characterized in that: The square hole one (19) and the square hole two (20) are located directly behind the sliding column (10).

7. The easily disassembled building template according to claim 2 is characterized in that: The size of the square hole 1 (19) is larger than the size of the limiting plate 1 (11) and the limiting plate 2 (12).

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