Arc-shaped formwork batten connecting structure
Through the wooden square connecting structure of arc-shaped formwork, bending and cutting technology, the problem of difficulty in adjusting irregular curved walls in traditional technology is solved, and the flexible assembly of arc-shaped formwork and efficient adaptation to the needs of different curved walls is achieved.
Patent Information
- Application Number
- CN202421351869.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-06-13
AI Technical Summary
In construction, traditional wooden mold arc technology and fixed steel mold technology are difficult to flexibly adjust according to different and irregular curved walls, resulting in inconvenient assembly of arc templates.
The wooden square connecting structure is adopted for curved formwork, including wooden square adjustment strips, curved support plates and curved formwork. Arc formwork is assembled according to different arc walls by bending and cutting wooden square adjustment strips and curved support plates.
It improves the convenience of assembling different arc templates according to the arc of different arc shapes, and enhances the flexibility and adaptability of arc templates.
Smart Images
Figure CN222797034U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of arc formworks, and in particular to an arc formwork wood square connection structure. Background Art
[0002] In the process of building construction, curved formwork is often needed to construct curved walls or structures. There are two ways to make curved formwork, one is the traditional wooden formwork arc process, and the other is the fixed steel formwork technology.
[0003] Among them, the traditional wooden mold arc process is to bend the arc-shaped wooden mold according to the wall with a regular arc, so as to achieve the required arc shape. The fixed steel mold technology is to produce a specific steel mold in the factory in advance according to the required arc shape.
[0004] However, in actual construction projects, each floor has walls with different and irregular curvatures. Therefore, due to the irregular curvature, the traditional wooden mold arc process or fixed steel mold technology cannot be flexibly adjusted according to the arc shape. Utility Model Content
[0005] In order to facilitate the assembly of different arc formworks according to the curvature of walls with different arc shapes, the present application provides an arc formwork wood square connection structure.
[0006] The application provides a curved formwork wood square connection structure, which adopts the following technical solution:
[0007] A curved template wood square connection structure comprises at least two groups of wood square adjustment strips, the bottom surfaces of the at least two groups of wood square adjustment strips are respectively provided with curved support plates, and one of the curved edges of the curved support plates is provided with a curved template.
[0008] By adopting the above technical solution, the wooden square adjustment strip is first bent according to the current curvature of the wall, and then the arc support plate is cut according to the curvature of the wooden square adjustment strip, and the arc support plate is fixed to the bottom surface of the wooden square adjustment strip. Finally, the arc template is bent according to the arc length of the wooden square adjustment strip. At this time, the arc template encloses the required wall curvature, which is conducive to improving the convenience of assembling different arc templates according to the curvature of walls with different arc shapes.
[0009] Optionally, the wood adjustment strip comprises a plurality of sub-woods, the plurality of sub-woods are arranged in a horizontal direction, and the wood adjustment strip is provided with a connecting mechanism for adjusting the angle and fixing two adjacent sub-woods.
[0010] By adopting the above technical solution, when it is necessary to adjust the bending curvature of the wooden square adjustment strip, multiple wooden squares are swung and adjusted in turn according to the required curvature, and then connected and fixed through a connecting mechanism. At this time, multiple wooden squares are bent into the required wall curvature, which is beneficial to improve the convenience of bending and adjusting the wooden square adjustment strip.
[0011] Optionally, the connecting mechanism includes a hinge, which is arranged between two adjacent sub-timbers, one end of the hinge is connected to one of the sub-timbers, and the other end of the hinge is connected to an adjacent sub-timber, and the timber adjustment strip is provided with a fixing component.
[0012] By adopting the above technical solution, when it is necessary to adjust the bending curvature of the wood adjustment strip, the two adjacent sub-wooden squares are adjusted by swinging the hinge, and this process is repeated so that multiple sub-wooden squares are bent into the final required wall curvature, and then the adjacent sub-wooden squares are fixed respectively by the fixing components. At this time, the wood adjustment strip is fixed and formed, which is beneficial to improve the stability of the two adjacent sub-wooden squares being bent and adjusted according to the required curvature.
[0013] Optionally, the fixing assembly includes fixing nails, and the top surfaces of two adjacent sub-timber squares are provided with connecting strips, and the connecting strips are fixedly connected to the two adjacent sub-timber squares respectively through the fixing nails.
[0014] By adopting the above technical solution, when it is necessary to fix two adjacent sub-timbers to each other, the connecting strip is first placed against the top surface of the two adjacent sub-timbers, and then the fixing nails are nailed into the connecting strip and the sub-timbers in turn. At this time, the two adjacent sub-timbers are fixed to each other through the connecting strip and fixed at the current swing angle, which is beneficial to improve the stability of the bending and fixing of the timber adjustment strip.
[0015] Optionally, the length of the sub-wooden square is 200 mm, the width is 100 mm, and the height is 100 mm.
[0016] By adopting the above technical solution, a length of 200mm and a width of 100mm are conducive to controlling the distance between two adjacent sub-timbers, ensuring the curvature of the arc-shaped support plate when cutting, and a height of 100mm is conducive to the centering of the hinge, thereby improving the stability of the swing adjustment of two adjacent sub-timbers.
[0017] Optionally, the arc-shaped template includes a plurality of arc-shaped sub-plates, the plurality of arc-shaped sub-plates are respectively distributed along the arc edges of the arc-shaped support plate, and the plurality of arc-shaped sub-plates are respectively fixedly connected to the arc-shaped support plate.
[0018] By adopting the above technical solution, a plurality of arc-shaped sub-plates form an arc-shaped template, which is beneficial to improving the stability of the arc-shaped template and the arc-shaped support plate when bending at a large arc.
[0019] Optionally, the arc-shaped support plate is cut according to the curvature of the wooden adjustment strip.
[0020] By adopting the above technical solution, the arc-shaped support plate is cut according to the curvature of the wooden square adjustment strip, which is beneficial to improving the overall continuity of the curvature.
[0021] Optionally, the hinge has a length of 38 mm and a width of 30 mm.
[0022] By adopting the above technical solution, a 1.5-inch hinge with a length of 38 mm and a width of 30 mm is conducive to centering the wood block of the current height and improving the stability of the swing adjustment of two adjacent wood blocks.
[0023] In summary, this application includes the following beneficial technical effects:
[0024] First, bend the wooden adjustment strip according to the current curvature of the wall, then cut the arc support plate according to the curvature of the wooden adjustment strip, and fix the arc support plate to the bottom surface of the wooden adjustment strip. Finally, bend the arc template according to the arc length of the wooden adjustment strip. At this time, the arc template encloses the required wall curvature, which is conducive to improving the convenience of assembling different arc templates according to the curvature of walls with different arc shapes. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of the curved formwork wood square connection structure of the present application;
[0026] Figure 2 It is a schematic diagram of the connection between the wooden square adjustment strip and the arc-shaped support plate of the present application;
[0027] Figure 3 It is a schematic diagram of the overall structure of the arc template of the present application.
[0028] Explanation of the accompanying reference numerals: 1. wooden square adjustment strip; 2. arc-shaped support plate; 3. arc-shaped template; 4. sub-wooden square; 5. hinge; 6. fixing nail; 7. connecting strip; 8. arc-shaped sub-board. DETAILED DESCRIPTION
[0029] The following is combined with Figure 1-3 This application is described in further detail.
[0030] Example:
[0031] See also Figure 1A curved template wood connection structure includes a wood adjustment strip 1, which is used to bend and adjust according to the curvature of the wall, and the number of the wood adjustment strips 1 is set to at least two groups. In this embodiment, the number of the wood adjustment strips 1 is set to two groups, one of which is located above the other group of wood adjustment strips 1, and the bottom surfaces of the two groups of wood adjustment strips 1 are respectively fixed with curved support plates 2, and under projection, the curved edges of the curved support plates 2 are tangent to the edges of the wood adjustment strips 1. One of the curved edges of the curved support plate 2 is fixedly connected to a curved template 3.
[0032] When it is necessary to assemble the curved template 3 for walls with different curvatures, first bend the wooden square adjustment strip 1 according to the curvature of the current wall. Then cut the curved support plate 2 according to the curvature of the curved wooden square adjustment strip 1, and fix the curved support plate 2 to the bottom surface of the wooden square adjustment strip 1. At this time, the curved edge of the curved support strip is tangent to the edge of the wooden square adjustment strip 1. Then fix the curved template 3 on one of the curved edges of the curved support plate 2. At this time, the curvature of the curved template 3 is the required curvature of the wall, and the assembly of the curved template 3 is completed.
[0033] For details, see Figure 1 and Figure 2 In order to facilitate the bending and adjustment of the wood adjustment strip 1, the wood adjustment strip 1 includes sub-woods 4, and the number of sub-woods 4 is provided in plurality, and the plurality of sub-woods 4 are evenly distributed in the horizontal direction.
[0034] At the same time, in order to further facilitate the connection of multiple sub-wooden squares 4, the wood adjusting strip 1 is equipped with a connecting mechanism, which includes a hinge 5, and the number of hinges 5 is also prepared in plurality. The hinge 5 is installed between two adjacent sub-wooden squares 4, and the two ends of the hinge 5 are respectively fixedly connected to the two adjacent sub-wooden squares 4. Under the action of the hinge 5, the two adjacent sub-wooden squares 4 swing with the hinge 5 as the vertical axis.
[0035] See also Figure 2 The wood adjustment bar 1 is also equipped with a fixing component, which is used to fix the sub-wood 4 in the current swinging state. The fixing component includes a fixing nail 6, and the top surfaces of two adjacent sub-woods 4 are pressed against a connecting bar 7, and each connecting bar 7 corresponds to two fixing nails 6, and the two fixing nails 6 are nailed to the two ends of the connecting bar 7 and the two adjacent sub-woods 4 respectively.
[0036] When the curvature of the bending wood square adjustment strip 1 needs to be swung, the multiple wood squares 4 are swung in sequence through the hinges 5. When the multiple wood squares 4 are bent into the required wall curvature, the connecting strip 7 is pressed against the top surfaces of two adjacent wood squares 4. Finally, the fixing nails 6 are driven in. At this time, the wood square adjustment strip 1 is fixed as a whole at the current bending curvature.
[0037] It should be noted that see Figure 2In this embodiment, the size of each sub-wood square 4 is 200mm in length, 100mm in width and 100mm in height. The hinge 5 is a 1.5-inch hinge 5, with a length of 38mm and a width of 30mm.
[0038] In addition, it should be noted that see Figure 2 The arc support plate 2 is cut according to the curvature of the wood square adjustment strip 1 after swinging and bending. When the wood square adjustment strip 1 swings and bends the required wall curvature, the arc support plate 2 is cut according to the current wood square adjustment strip 1 to facilitate the subsequent assembly of the arc template 3.
[0039] See also Figure 1 and Figure 3 In order to facilitate the fixing of the arc template 3 on the arc edge of the arc support plate 2, the arc template 3 includes an arc sub-plate 8, and the number of arc sub-plates 8 is provided with multiple arc sub-plates 8. The multiple arc sub-plates 8 are distributed along the arc edge of the arc support plate 2, and the multiple arc sub-plates 8 are respectively fixedly connected to the upper and lower arc support plates 2.
[0040] Combining the arc template 3 with a plurality of arc sub-plates 8 is beneficial to the stability of the arc template 3 and the arc support plate 2, and avoids the arc template 3 from being easily broken when bent at a large arc.
[0041] Working principle of a curved formwork wood connection structure:
[0042] When it is necessary to assemble the curved formwork 3 for walls with different curvatures, first swing and adjust the multiple sub-wooden squares 4 in sequence according to the current curvature of the wall, then press the connecting strip 7 against the top surface of the two connected sub-wooden squares 4, and then drive the fixing nails 6. At this time, the multiple sub-wooden squares 4 are combined into a wood square adjustment strip 1, and the wood square adjustment strip 1 encloses the required wall curvature. Then, cut the curved support plate 2 according to the curvature of the wood square adjustment strip 1, and under projection, the inner arc edge of the curved support plate 2 is tangent to the edge of the wood square adjustment strip 1. Then, fix and connect multiple curved sub-plates 8 in sequence along the inner arc edge of the curved support plate 2, and finally complete the assembly of the curved formwork 3.
[0043] In summary, a plurality of wooden sections 4 are hinged to each other and enclose a desired wall curvature, thereby facilitating the assembly of different arc-shaped templates 3 according to wall curvatures of different arc shapes.
[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A curved formwork timber connection structure, comprising at least two sets of timber adjustment strips (1), characterized in that: The bottom surfaces of at least two groups of the wood adjustment strips (1) are respectively provided with arc-shaped support plates (2), and one of the arc edges of the arc-shaped support plates (2) is provided with an arc-shaped template (3); The wood beam adjustment strip (1) comprises a plurality of sub-wood beams (4), the plurality of sub-wood beams (4) are arranged in a horizontal direction, and the wood beam adjustment strip (1) is provided with a connecting mechanism for adjusting the angle and fixing two adjacent sub-wood beams (4); The connecting mechanism comprises a hinge (5), the hinge (5) being arranged between two adjacent sub-timbers (4), one end of the hinge (5) being connected to one of the sub-timbers (4), and the other end of the hinge (5) being connected to an adjacent sub-timber (4), and the timber adjustment strip (1) being provided with a fixing component; The fixing assembly comprises a fixing nail (6), and the top surfaces of two adjacent sub-timber squares (4) are provided with connecting strips (7), and the connecting strips (7) are respectively fixedly connected to the two adjacent sub-timber squares (4) through the fixing nail (6).
2. The arc-shaped formwork timber connection structure according to claim 1, characterized in that: The sub-wooden square (4) has a length of 200 mm, a width of 100 mm and a height of 100 mm.
3. The arc-shaped formwork timber connection structure according to claim 1, characterized in that: The arc-shaped template (3) comprises a plurality of arc-shaped sub-plates (8), wherein the plurality of arc-shaped sub-plates (8) are respectively distributed along the arc edges of the arc-shaped support plate (2), and the plurality of arc-shaped sub-plates (8) are respectively fixedly connected to the arc-shaped support plate (2).
4. The arc-shaped formwork timber connection structure according to claim 1, characterized in that: The arc-shaped support plate (2) is cut according to the curvature of the wooden adjustment strip (1).
5. The arc-shaped formwork timber connection structure according to claim 1, characterized in that: The hinge (5) has a length of 38 mm and a width of 30 mm.