Wooden formwork water drip structure
By using wooden formwork drip line structure in the construction of non-standard layer curved beams, the problems of high construction difficulty and great defects are solved, convenient and efficient drip line forming is achieved, and the aesthetics of the building is improved.
Patent Information
- Application Number
- CN202421351885.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The drip line construction of non-standard layer arc beams has problems such as high construction difficulty, long construction period and great defects, which affects the aesthetics of the building.
The wood formwork drip line structure is adopted, including a curved wood form base plate, a curved wood form vertical plate and fixed components. The drip line is fixed to the top surface of the curved wood form base plate through the fixing components, and concrete is poured on the wood formwork. After solidification, the formwork is removed to form a drip groove.
It improves the convenience of the construction of the non-standard layer curved beam drip line, reduces construction defects, and improves the overall aesthetics of the building.
Smart Images
Figure CN222649447U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of drip lines, and in particular to a drip line structure for a wood formwork. Background Art
[0002] At present, wooden formwork, aluminum formwork, etc. are commonly used for concrete pouring in the construction industry. Aluminum formwork is mainly used for standard beams. A drip groove is integrally formed on the aluminum formwork. The drip groove is used to form the drip line on the standard beam. The formed drip line prevents rainwater from flowing along the board into the wall.
[0003] The construction of drip lines for curved beams of non-standard floors has always been a technical problem. Curved beams of non-standard floors are mostly constructed with wooden formwork, which is used to cut the structural shape of the curved beams of non-standard floors, and then concrete is poured on the wooden formwork. After the concrete solidifies, the wooden formwork is removed, and then the drip line is chiseled out on the bottom surface of the concrete with drilling equipment to complete the drip line construction of the curved beams of non-standard floors.
[0004] However, the drip line chiseled out by drilling equipment is not only difficult to chisel and has a long construction period, but also has large defects, which affects the overall appearance of the building. Utility Model Content
[0005] In order to improve the convenience of drip line construction of non-standard layer curved beams, the present application provides a wooden formwork drip line structure.
[0006] The present application provides a wood formwork drip line structure, which adopts the following technical solution:
[0007] A wood formwork drip line structure comprises an arc-shaped wood formwork bottom plate, an arc-shaped wood formwork vertical plate is arranged on the arc-shaped edge of the arc-shaped wood formwork bottom plate, a drip line is arranged on the top surface of the arc-shaped wood formwork bottom plate, and a fixing component for fixing the drip line is arranged on the arc-shaped wood formwork bottom plate.
[0008] By adopting the above technical scheme, when it is necessary to construct a drip line, first build the curved wooden formwork bottom plate and the curved wooden formwork vertical plate, then fix the drip line to the top surface of the curved wooden formwork bottom plate through the fixing assembly, and finally pour the concrete. When the concrete solidifies, the curved wooden formwork bottom plate, the curved wooden formwork vertical plate and the drip line are removed in turn. At this time, a drip groove is formed on the bottom surface of the concrete, and the construction of the drip line is completed. The drip groove is formed into the concrete through the drip line, which is conducive to improving the convenience of drip line construction of non-standard layer curved beams.
[0009] Optionally, the fixing component includes double-sided tape, and the double-sided tape is arranged on the bottom surface of the drip line, and the drip line is bonded to the arc-shaped wooden formwork bottom plate through the double-sided tape.
[0010] By adopting the above technical solution, when the drip line needs to be fixed, one side of the double-sided tape is first bonded to the bottom surface of the drip line, and then the other side of the double-sided tape is bonded to the top surface of the curved wooden formwork bottom plate. At this time, the drip line is fixed to the top surface of the curved wooden formwork bottom plate, which is beneficial to improve the convenience of installing the drip line and the curved wooden formwork bottom plate.
[0011] Optionally, the fixing assembly includes a nut, a plurality of poles are provided on the bottom surface of the drip line, the side walls of the poles are provided with external threads, the top surface of the arc-shaped wooden formwork bottom plate is provided with through holes at positions corresponding to the poles, the poles are plugged into the through holes, and the nut is threadedly connected to the poles.
[0012] By adopting the above technical solution, when the drip line needs to be fixed, first align the column rod on the drip line and insert it into the through hole, and then tighten the nut with threads. Under the threaded connection between the column rod and the nut, the drip line is fixed to the top surface of the curved wooden formwork base plate, which is beneficial to improve the convenience of installing the drip line and the curved wooden formwork base plate.
[0013] Optionally, the drip line is a resin product.
[0014] By adopting the above technical solution, resin products are made using BIM and 3D printing technology. The resin products have excellent corrosion resistance and high temperature resistance, which is conducive to the drip line maintaining a complete structure in the concrete.
[0015] Optionally, the distance between the drip line and the curved wooden formwork upright is 20 mm.
[0016] By adopting the above technical solution, the distance between the drip line and the curved wooden formwork board is 20 mm, which is conducive to ensuring the function of the drip line, that is, preventing rainwater from flowing down the wall, but allowing sufficient air circulation to ensure the dryness and ventilation of the wall.
[0017] Optionally, both ends of the drip line are provided with sleeves.
[0018] By adopting the above technical solution, under the effect of the sheath, it is helpful to improve the continuity between the drip line and the drip groove of the adjacent template.
[0019] Optionally, aluminum templates are respectively provided on both sides of the arc-shaped wooden template bottom plate and the arc-shaped wooden template vertical plate, and the top surface of the aluminum template is integrally formed with a drip groove, and the sleeve is sleeved in the drip groove.
[0020] By adopting the above technical solution, the sleeve is arranged on the drip groove, which is beneficial to maintaining the continuity of the overall drip line of the building.
[0021] Optionally, the surface of the drip line is arranged in a smooth arc shape.
[0022] By adopting the above technical solution, the drip line with a smooth curved surface is conducive to improving the convenience of demoulding from concrete.
[0023] In summary, this application includes the following beneficial technical effects:
[0024] When it is necessary to construct a drip line, first build a curved wooden formwork base plate and a curved wooden formwork vertical plate, then fix the drip line to the top surface of the curved wooden formwork base plate through a fixing assembly, and finally pour concrete. When the concrete solidifies, the curved wooden formwork base plate, the curved wooden formwork vertical plate and the drip line are removed in turn. At this time, a drip groove is formed on the bottom surface of the concrete, completing the construction of the drip line. The drip groove is formed into the concrete through the drip line, which is beneficial to improve the convenience of drip line construction of non-standard layer curved beams. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of the drip line structure of the wooden formwork in Example 1 of the present application;
[0026] Figure 2 It is an end view of the curved wooden formwork bottom plate and the curved wooden formwork vertical plate of the first embodiment of the present application;
[0027] Figure 3 yes Figure 2 An enlarged view of part A;
[0028] Figure 4 yes Figure 1 An enlarged view of part B;
[0029] Figure 5 It is a schematic diagram of the overall structure of the drip line of the second embodiment of the present application.
[0030] Explanation of the accompanying drawings: 1. Curved wooden formwork base plate; 2. Curved wooden formwork vertical plate; 3. Drip line; 4. Double-sided tape; 5. Aluminum formwork; 6. Drip groove; 7. Sleeve; 8. Nut; 9. Column rod. DETAILED DESCRIPTION
[0031] The following is combined with Figure 1-5 This application is described in further detail.
[0032] Embodiment 1:
[0033] See also Figure 1 A wood formwork drip line structure includes an arc-shaped wood formwork bottom plate 1, an outer arc edge of the arc-shaped wood formwork bottom plate 1 is fixedly connected with an arc-shaped wood formwork vertical plate 2, and the arc-shaped wood formwork bottom plate 1 and the arc-shaped wood formwork vertical plate 2 are used together to build an arc beam of a non-standard layer. A drip line 3 is installed on the top surface of the arc-shaped wood formwork bottom plate 1, and a fixing component is installed on the arc-shaped wood formwork bottom plate 1, and the fixing component is used to fix the drip line 3.
[0034] When it is necessary to construct the drip line 3 for the curved beam of the non-standard layer, firstly, the curved wooden formwork bottom plate 1 and the curved wooden formwork vertical plate 2 are built according to the structural shape of the actual curved beam, and then the drip line 3 is fixed to the top surface of the curved wooden formwork bottom plate 1 through the fixing assembly, and then concrete is poured on the inner side of the curved wooden formwork bottom plate 1 and the curved wooden formwork vertical plate 2. When the concrete solidifies, the curved wooden formwork bottom plate 1, the curved wooden formwork vertical plate 2 and the drip line 3 are removed in turn, and at this time, a drip groove is formed on the bottom surface of the concrete curved beam, and the construction of the drip line 3 is completed.
[0035] For details, see Figure 2 and Figure 3 The fixing assembly includes a double-sided adhesive tape 4. The double-sided adhesive tape 4 has the same length as the drip line 3, and the double-sided adhesive tape 4 is bonded between the drip line 3 and the arc-shaped wooden formwork bottom plate 1.
[0036] When the drip line 3 needs to be fixed, one side of the double-sided tape 4 is bonded to the bottom surface of the drip line 3, and then the double-sided tape 4 is cut to the same length as the drip line 3, and then the other side of the double-sided tape 4 is bonded to the top surface of the curved wooden formwork bottom plate 1.
[0037] Note that see Figure 1 The distance between the drip line 3 and the inner side of the curved wooden formwork board 2 is 20 mm. According to the construction specifications of the drip line 3, the distance between the drip line 3 and the inner side of the curved wooden formwork board 2 is 20 mm, which is beneficial to prevent rainwater from flowing down the wall, not only allowing sufficient air circulation, but also ensuring the dryness and ventilation of the wall.
[0038] See also Figure 1 and Figure 4 The two sides of the arc-shaped wooden formwork bottom plate 1 and the arc-shaped wooden formwork vertical plate 2 are respectively connected and fixed with aluminum formwork 5, which is a straight standard formwork for building a straight standard beam. The top surface of the aluminum formwork 5 is integrally formed with a drip groove 6. The two ends of the drip line 3 are respectively fixed with a sleeve 7, and the sleeve 7 overlaps the outer wall of the drip groove 6. Under the action of the sleeve 7, it is beneficial to improve the continuity of the connection between the drip line 3 and the drip groove 6.
[0039] It is worth mentioning that see Figure 1 The drip line 3 is printed by BIM and 3D printing technology, and is mainly a resin product, and the surface of the drip line 3 is set to a smooth arc shape. Since the surface of the drip line 3 is a smooth arc shape, when the drip line 3 is removed, the drip line 3 is easily demoulded from the concrete.
[0040] Working principle of a wooden formwork drip line structure:
[0041] When it is necessary to construct a drip line 3 for a curved beam of a non-standard layer, firstly, build a curved wooden formwork bottom plate 1 and a curved wooden formwork vertical plate 2 according to the actual structural shape of the curved beam. Then, one side of the double-sided adhesive tape 4 is bonded to the bottom surface of the drip line 3, and then the double-sided adhesive tape 4 is cut to the same length as the drip line 3, and then the other side of the double-sided adhesive tape 4 is bonded to the top surface of the curved wooden formwork bottom plate 1 to complete the fixing of the drip line 3.
[0042] Then, concrete is poured on the inner side of the curved wooden formwork bottom plate 1 and the curved wooden formwork vertical plate 2. When the concrete solidifies, the curved wooden formwork bottom plate 1, the curved wooden formwork vertical plate 2 and the drip line 3 are removed in turn. At this time, a drip groove is formed on the bottom surface of the concrete curved beam, and the construction of the drip line 3 is completed.
[0043] The difference between the second embodiment and the first embodiment lies in that the structure of the fixing assembly is different.
[0044] For details, see Figure 5 , the fixing assembly includes a nut 8. The bottom surface of the drip line 3 is integrally formed with a column 9, and the number of the column 9 is provided with multiple columns, and the side walls of the multiple columns 9 are provided with external threads. The top surface of the arc-shaped wooden formwork bottom plate 1 is provided with perforations corresponding to the positions of the multiple columns 9, and the multiple columns 9 are respectively plugged into the multiple perforations, and the bottom ends of the multiple columns 9 extend outside the bottom of the arc-shaped wooden formwork bottom plate 1. The number of nuts 8 corresponds to the number of columns 9, and the nuts 8 are threadedly connected to the bottom ends of the columns 9.
[0045] When the drip line 3 needs to be fixed, the column rod 9 on the drip line 3 is first aligned and inserted into the perforation, and then the nut 8 is threadedly tightened. At this time, the drip line 3 is fixed to the top surface of the arc-shaped wooden formwork bottom plate 1.
[0046] In summary, the drip line 3 is fixed to the top surface of the arc-shaped wooden formwork bottom plate 1 by a fixing assembly, so that the concrete arc-shaped beam automatically forms a drip groove, which not only avoids the chiseling construction, improves the convenience of the construction of the drip line 3 of the non-standard arc-shaped beam, but also ensures the overall aesthetics of the building.
[0047] 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 wooden formwork drip line structure, comprising an arc-shaped wooden formwork bottom plate (1), characterized in that: The arc-shaped edge of the arc-shaped wooden formwork bottom plate (1) is provided with an arc-shaped wooden formwork upright plate (2), the top surface of the arc-shaped wooden formwork bottom plate (1) is provided with a drip line (3), and the arc-shaped wooden formwork bottom plate (1) is provided with a fixing component for fixing the drip line (3).
2. A wood formwork drip line structure according to claim 1, characterized in that: The fixing assembly comprises a double-sided adhesive tape (4), wherein the double-sided adhesive tape (4) is arranged on the bottom surface of the drip line (3), and the drip line (3) is bonded to the arc-shaped wooden formwork bottom plate (1) via the double-sided adhesive tape (4).
3. A wood formwork drip line structure according to claim 1, characterized in that: The fixing assembly comprises a nut (8), a plurality of columns (9) are arranged on the bottom surface of the drip line (3), the side walls of the columns (9) are arranged with external threads, a through hole is arranged on the top surface of the arc-shaped wooden formwork bottom plate (1) at a position corresponding to the column (9), the column (9) is plugged into the through hole, and the nut (8) is threadedly connected to the column (9).
4. A wood formwork drip line structure according to claim 1, characterized in that: The drip line (3) is a resin product.
5. The drip line structure of a wood formwork according to claim 1, characterized in that: The distance between the drip line (3) and the arc-shaped wooden formwork upright board (2) is 20 mm.
6. The drip line structure of a wood formwork according to claim 1, characterized in that: Both ends of the drip line (3) are provided with sleeves (7).
7. A wood formwork drip line structure according to claim 6, characterized in that: Aluminum templates (5) are respectively arranged on both sides of the arc-shaped wooden template bottom plate (1) and the arc-shaped wooden template vertical plate (2); a drip groove (6) is integrally formed on the top surface of the aluminum template (5); and the sleeve (7) is sleeved on the drip groove (6).
8. The drip line structure of a wood formwork according to claim 1, characterized in that: The surface of the drip line (3) is arranged in a smooth arc shape.