Template device for quickly constructing arc-shaped beam

Abstract

The utility model discloses a template device for quickly constructing an arc-shaped beam, which particularly relates to the field of constructional engineering and comprises an arc-shaped template, inserting plates are inserted into two ends of the arc-shaped template, a supporting block is arranged on the bottom surface of the arc-shaped template, supporting columns are respectively and fixedly arranged at four corners of the bottom surface of the supporting block, and a supporting frame is sleeved on the surface of each supporting column in a sliding manner. A bottom plate is arranged on the bottom surfaces of the supporting frames; sliding grooves are formed in the opposite faces of the two supporting frames located on the same side respectively, sliding blocks are jointly arranged in the sliding grooves in a sliding mode, and the two ends of the sliding blocks are connected with the side faces of the supporting columns respectively. A limiting block is arranged between the supporting frame and the supporting column, and limiting rods are symmetrically and fixedly arranged at one end of the limiting block. The position of the supporting column in the supporting frame can be adjusted through cooperation between the supporting column and the supporting frame, so that the height of the arc-shaped formwork is adjusted, applicability is improved, and after the height of the arc-shaped formwork is adjusted, the supporting column can be limited and fixed through the fastening bolt, and stability is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of building engineering technology, specifically to a formwork device for rapid construction of curved beams. Background Technology

[0002] An arc beam is a structural component in architecture, which is a beam structure that curves in an arc or semi-circle in the horizontal direction. In concrete construction, the forming of an arc beam is mainly achieved by using an arc formwork. The arc formwork plays a supporting and shaping role during the concrete pouring process, ensuring that the concrete forms the required arc structure after curing.

[0003] Existing curved beam formwork is not convenient for rapid construction and does not provide good stability. An existing authorized patent for a formwork device for rapid construction of curved beams (patent publication number CN202220617556.5) solves the problems of existing curved beam formwork being inconvenient for users to construct quickly and lacking good stability by connecting support rods to the first and second formwork and connecting baffles to the end faces of the first and second formwork.

[0004] Although the above-mentioned utility model solves the problems of inconvenience in rapid construction and lack of good stability, the length of the support rod is fixed and cannot be adjusted according to the height of the first and second templates during actual operation, resulting in poor applicability.

[0005] Therefore, we have made improvements to this and proposed a formwork device for rapid construction of curved beams. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] This utility model discloses a formwork device for rapid construction of curved beams, comprising a curved formwork with insert plates inserted at both ends. A support block is fixedly mounted on the bottom surface of the curved formwork, and support columns are fixedly mounted at the four corners of the bottom surface of the support block. A support frame is slidably fitted onto the surface of the support column, and a base plate is fixedly mounted on the bottom surface of the support frame. Sliding grooves are respectively opened on the opposite surfaces of two support frames located on the same side, and sliders are slidably mounted in the sliding grooves. The two ends of the sliders are fixedly connected to the sides of the support columns. A limit block is provided between the support frame and the support column, and a limit rod is symmetrically fixedly mounted on one end of the limit block.

[0008] As a preferred embodiment of this utility model, slots are provided at both ends of the arc-shaped template, and the insert plate is inserted into the slots.

[0009] As a preferred embodiment of this utility model, the two ends of the support block are respectively symmetrically fixed with lifting plates, and the lifting plates are provided with through grooves.

[0010] As a preferred embodiment of this utility model, connecting blocks are fixedly connected to both sides of the slider, the connecting blocks are slidably connected to the outer wall of the support frame, and a fixing block is fixedly provided on the bottom surface of the connecting blocks.

[0011] As a preferred embodiment of this utility model, the fixing block, the support frame and the support column are each provided with a plurality of fixing holes that are evenly and continuously opened through them, and the fixing block is slidably connected to the outer wall of the support frame.

[0012] As a preferred technical solution of this utility model, the two ends of the limiting block are respectively fixedly connected to the extension blocks, and the extension blocks are also provided with fixing holes. The extension blocks are fixed to the support frame and the fixed blocks are fixed to the support frame by fastening bolts, and the fastening bolts are engaged with the fixing holes.

[0013] As a preferred embodiment of this utility model, the limiting rod passes through the fixing holes located on the support frame and the support column and extends to the other side of the support frame.

[0014] The beneficial effects of this utility model are:

[0015] In this invention, the position of the support column within the support frame can be adjusted by the cooperation between the support column and the support frame, thereby adjusting the height of the arc-shaped template and improving its applicability. After the height of the arc-shaped template is adjusted, the support column can be fixed by tightening bolts to enhance stability. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of a formwork device for rapid construction of curved beams according to this utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of a formwork device for rapid construction of curved beams according to this utility model. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of a formwork device for rapid construction of curved beams according to this utility model. Figure 3 ;

[0020] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0021] In the diagram: 1. Curved template; 2. Insert plate; 3. Support block; 4. Lifting plate; 5. Support column; 6. Support frame; 7. Slide groove; 8. Slider; 9. Connecting block; 10. Fixing block; 11. Limiting block; 12. Limiting rod; 13. Extension block; 14. Slot; 15. Base plate. Detailed Implementation

[0022] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0023] Example: Figures 1 to 4 As shown, the present invention provides a formwork device for rapid construction of curved beams, including a curved formwork 1, with insert plates 2 inserted at both ends of the curved formwork 1. The insert plates 2 are fixed to the curved formwork 1 by fastening bolts, and the insert plates 2 can be removed from one end of the curved formwork 1 or from the top surface of the curved formwork 1.

[0024] A support block 3 is fixedly installed on the bottom surface of the arc-shaped template 1. Support columns 5 are fixedly installed at the four corners of the bottom surface of the support block 3. A support frame 6 is slidably fitted on the surface of the support column 5, and a base plate 15 is fixedly installed on the bottom surface of the support frame 6. The support frame 6 and the support column 5 play a supporting role, and the position of the support column 5 in the support frame 6 can be adjusted, thereby adjusting the height of the support block 3 and the arc-shaped template 1.

[0025] Two support frames 6 located on the same side have sliding grooves 7 on their opposite surfaces. A slider 8 is slidably mounted in the sliding grooves 7, and both ends of the slider 8 are fixedly connected to the sides of the support column 5. A limit block 11 is provided between the support frame 6 and the support column 5, and a limit rod 12 is symmetrically fixed at one end of the limit block 11. In use, the base plate 15 is first fixed to limit and fix the support frame 6. Then, the position of the support column 5 is adjusted. The support column 5 moves along the sliding groove 7 via the slider 8. After the position of the support column 5 is adjusted, the limit block 11 and the limit rod 12 can be used to limit and fix the support column 5 and the support frame 6, thereby enhancing the stability of the support column 5.

[0026] The curved template 1 has slots 14 at both ends, and the insert plate 2 is inserted into the slots 14. After forming, one side of the insert plate 2 can be tapped to make the insert plate 2 leave the slot 14 from the other side. After use, the insert plate 2 can be removed so that the two ends of the curved template 1 are connected, which makes it easy to clean the curved template 1.

[0027] Lifting plates 4 are symmetrically fixed at both ends of the support block 3, and through slots are opened on the lifting plates 4. The arc-shaped template 1 can be lifted to a specific position by using the lifting rope on the existing lifting equipment in conjunction with the lifting plates 4. During the lifting process, the support column 5 will slide within the support frame 6. After the position is adjusted, the support column 5 is limited and fixed, and then the lifting can be canceled.

[0028] Connecting blocks 9 are fixedly connected to both sides of the slider 8. The connecting blocks 9 are slidably connected to the outer wall of the support frame 6, and a fixing block 10 is fixedly installed on the bottom surface of the connecting blocks 9. Multiple fixing holes are evenly opened through the fixing block 10, the support frame 6, and the support column 5. The fixing block 10 is slidably connected to the outer wall of the support frame 6. When the slider 8 slides along the slide groove 7, the connecting blocks 9 will also slide along the outer wall of the support frame 6.

[0029] Extension blocks 13 are fixedly connected to both ends of the limiting block 11. The extension blocks 13 also have fixing holes. The extension blocks 13 are fixed to the support frame 6, and the fixed blocks 10 are fixed to the support frame 6, respectively, by fastening bolts, and the fastening bolts are engaged with the fixing holes. The limiting rod 12 passes through the fixing holes located on the support frame 6 and the support column 5 and extends to the other side of the support frame 6.

[0030] When the support column 5 is limited and fixed, the fastening bolt can be passed through the fixing hole on the fixing block 10 and inserted into the support frame 6, so as to limit the fixing block 10. The limiting rod 12 is passed through the fixing hole to limit the support column 5. Then the extension block 13 is fixed to the support frame 6 by the fastening bolt. There are multiple sliders 8 and limiting blocks 11.

[0031] During operation, the curved template 1 can be lifted upwards using existing hoisting equipment (and downwards by unwinding the hoisting rope). During lifting, the position of the support column 5 within the support frame 6 is adjusted through the cooperation between the support column 5 and the support frame 6, thereby improving applicability. After the height of the curved template 1 is adjusted, the support column 5 can be fixed by tightening bolts and limiting rods 12 to enhance stability.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A formwork device for rapid construction of curved beams, comprising a curved formwork (1), characterized in that, The arc-shaped template (1) has insert plates (2) inserted at both ends. The bottom surface of the arc-shaped template (1) is fixedly provided with a support block (3). The four corners of the bottom surface of the support block (3) are respectively fixedly provided with support columns (5). The surface of the support column (5) is slidably fitted with a support frame (6), and the bottom surface of the support frame (6) is fixedly provided with a base plate (15). The opposite surfaces of the two support frames (6) on the same side are respectively provided with sliding grooves (7). The sliding grooves (7) are slidably provided with sliders (8), and the two ends of the sliders (8) are respectively fixedly connected to the side of the support column (5). A limit block (11) is provided between the support frame (6) and the support column (5), and a limit rod (12) is symmetrically fixedly provided at one end of the limit block (11).

2. The formwork device for rapid construction of curved beams according to claim 1, characterized in that, The arc-shaped template (1) has slots (14) at both ends, and the insert plate (2) is inserted into the slots (14).

3. The formwork device for rapid construction of curved beams according to claim 1, characterized in that, The support block (3) has symmetrically fixed lifting plates (4) at both ends, and the lifting plates (4) have through slots.

4. The formwork device for rapid construction of curved beams according to claim 1, characterized in that, Connecting blocks (9) are fixedly connected to both sides of the slider (8). The connecting blocks (9) are slidably connected to the outer wall of the support frame (6), and a fixing block (10) is fixedly provided on the bottom surface of the connecting blocks (9).

5. The formwork device for rapid construction of curved beams according to claim 4, characterized in that, Multiple fixing holes are evenly provided on the fixing block (10), the support frame (6) and the support column (5), and the fixing block (10) is slidably connected to the outer wall of the support frame (6).

6. The formwork device for rapid construction of curved beams according to claim 5, characterized in that, The two ends of the limiting block (11) are respectively fixedly connected to the extension block (13), and the extension block (13) is also provided with a fixing hole. The extension block (13) and the support frame (6) are respectively fixed by fastening bolts, and the fixing block (10) and the support frame (6) are respectively fixed by fastening bolts, and the fastening bolts are engaged with the fixing hole.

7. The formwork device for rapid construction of curved beams according to claim 6, characterized in that, The limiting rod (12) passes through the fixing holes located on the support frame (6) and the support column (5) and extends to the other side of the support frame (6).

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