Formwork device for construction
By using the detachable connection device between steel formwork components and aluminum formwork components in the narrow space of the standard floor of high-rise residential buildings, the difficulty of using aluminum formwork construction technology and environmental pollution problems in the narrow space is solved, and efficient formwork use and environmental protection are achieved construction.
Patent Information
- Application Number
- CN202421238354.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-31
AI Technical Summary
In the case where the local space of the standard floor of high-rise residential buildings is small, it is difficult to use effectively or to remove the mold. In the case of small local space on the standard floor of high-rise residential buildings, the aluminum mold construction process is difficult to use effectively or to remove the mold, and the prior art uses wooden boxes or plastic foam to fill has problems of waste and environmental pollution.
A formwork device for construction is provided, including a steel formwork assembly and an aluminum formwork assembly. The steel formwork and aluminum formwork are removable connections through the connecting components, forming internal and external formwork to meet the construction needs of narrow spaces.
Through the combination of steel formwork components and aluminum formwork components, the problem of aluminum formwork cannot be used or difficult to remove molds in small spaces is solved, reducing the need for later repairs, and reducing material waste and environmental pollution.
Smart Images
Figure CN222456810U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of building construction, and in particular to a template device for construction. Background Art
[0002] At present, aluminum formwork construction technology has been widely used in the field of construction engineering. Aluminum formwork construction technology is often used in standard floors of high-rise residential buildings for the sake of molding quality and construction progress. With the progress of society and the improvement of human aesthetics, designers pursue architectural shapes and apartment layout requirements, which will lead to the problem of relatively narrow local spaces in standard floors of high-rise residential buildings. However, the aluminum formwork used in aluminum formwork construction is a standardized factory production component. The side width of the aluminum formwork is generally 65mm. Aluminum formwork is used in areas where the space width is less than 300mm and greater than 200mm, and the depth is greater than 500mm. Due to the small space, it will be difficult to remove the formwork after use, and the aluminum formwork cannot be used when the space width is less than 200mm. Summary of the invention
[0003] The embodiment of the present application provides a construction template device to solve the problems existing in the related technology. The technical solution is as follows:
[0004] The embodiment of the present application provides a construction template device, comprising:
[0005] A steel formwork assembly includes a first steel formwork and a second steel formwork, wherein the first steel formwork is connected to the second steel formwork, and the first steel formwork and the second steel formwork are located inside the casting space;
[0006] The aluminum formwork assembly at least includes an aluminum formwork and an aluminum formwork wallboard, the aluminum formwork and the aluminum formwork wallboard are detachably connected, and the aluminum formwork and the aluminum formwork wallboard are arranged around the outer side of the casting space;
[0007] The connection assembly includes a transverse connection piece and a vertical connection piece. The first steel formwork and / or the second steel formwork are detachably connected to the aluminum formwork wallboard via the transverse connection piece. The first steel formwork and / or the second steel formwork are detachably connected to the aluminum formwork via the transverse connection piece.
[0008] In one embodiment, the steel formwork assembly further includes a steel formwork connector, and steel formwork connecting holes are provided on the first steel formwork and the second steel formwork, and the steel formwork connector is detachably connected to the first steel formwork and the second steel formwork respectively through the steel formwork connecting holes.
[0009] In one embodiment, the steel mold connector is a U-shaped hook, there are multiple steel mold connectors, and the multiple steel mold connectors are arranged at intervals.
[0010] In one embodiment, a protruding first splicing portion is provided at one end of the first steel template, and a protruding second splicing portion is provided at one end of the second steel template, and the first splicing portion cooperates with the second splicing portion; after the first steel template and the second steel template are spliced together, the first splicing portion and the second splicing portion are in contact with each other.
[0011] In one embodiment, the first splicing portion has a first inclined surface, the second splicing portion has a second inclined surface, and the first splicing portion is fitted with the second splicing portion via the first inclined surface and the second inclined surface.
[0012] In one embodiment, the first steel mold formwork also includes a first steel mold body, the first splicing part is connected to the first steel mold body, and the second steel mold formwork also includes a second steel mold body, the second splicing part is connected to the second steel mold body, and after the first steel mold formwork and the second steel mold formwork are spliced, there is a gap between the first steel mold body and the second steel mold body.
[0013] In one embodiment, the aluminum formwork assembly further includes a corner C-groove, and the aluminum formwork and the aluminum formwork wallboard are detachably connected via the corner C-groove.
[0014] In one embodiment, the aluminum formwork assembly further includes angle aluminum, and the aluminum formwork and the aluminum formwork wallboard are detachably connected via the angle aluminum.
[0015] In one embodiment, the aluminum formwork assembly further includes a supporting upright pole, the top of the supporting upright pole is connected to the aluminum formwork, and the supporting upright pole is used to support the aluminum formwork.
[0016] In one embodiment, both the horizontal connecting member and the vertical connecting member are screw rods.
[0017] The advantages or beneficial effects of the above technical solution include at least:
[0018] The construction formwork device of the embodiment of the present application includes a steel formwork assembly, an aluminum formwork assembly and a connection assembly. The steel formwork assembly is located inside the casting space. The steel formwork assembly includes a first steel formwork and a second steel formwork. The aluminum formwork assembly is placed outside the casting space, and the steel formwork assembly and the aluminum formwork assembly are detachably connected through the connection assembly. The embodiment of the present application forms an internal formwork of a narrow space by placing the first steel formwork and the second steel formwork inside the casting space, and the aluminum formwork assembly is an external formwork of the narrow space. The steel formwork assembly and the aluminum formwork assembly are used in conjunction in the narrow space, thereby avoiding the problem that the aluminum formwork cannot be used or is difficult to remove due to the narrow space.
[0019] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present application will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In the accompanying drawings, unless otherwise specified, the same reference numerals throughout the multiple drawings represent the same or similar parts or elements. These drawings are not necessarily drawn to scale. It should be understood that these drawings only depict some embodiments disclosed in the present application and should not be regarded as limiting the scope of the present application.
[0021] Figure 1 A floor plan for a building organization;
[0022] Figure 2 It is a schematic diagram of the use of the template device for construction;
[0023] Figure 3 for Figure 2 Sectional view of AA in the middle;
[0024] Figure 4 for Figure 2 Cross-sectional view of the middle BB;
[0025] Figure 5 It is a schematic diagram of the connection between the first steel formwork and the second steel formwork;
[0026] Figure 6 is a plan cross-sectional view of the first steel formwork;
[0027] Figure 7 is a plan cross-sectional view of the second steel formwork;
[0028] Description of reference numerals:
[0029] 1. Steel formwork assembly; 11. First steel formwork; 12. Second steel formwork; 2. Aluminum formwork assembly; 21. Aluminum formwork; 22. Aluminum formwork wall panel; 3. Connection assembly; 31. Horizontal connection piece; 32. Vertical connection piece 3; 13. Steel formwork connection piece; 14. Steel formwork connection hole; 111. First joint; 1111. First inclined plane; 112. First steel formwork body; 121. Second joint; 1211. Second inclined plane; 122. Second steel formwork body; 4. Nut; 23. Corner C-groove; 24. Pin pin piece; 25. Angle aluminum; 26. Supporting pole. DETAILED DESCRIPTION
[0030] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present application. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.
[0031] In the prior art, in order to use the aluminum mold construction process in a small space, wooden boxes or plastic foam are generally filled inside the small space. Because the space is small, the wooden box needs to be replaced for each layer, and the use of plastic foam filling will generate a lot of garbage for each layer, and the rigidity of plastic foam is insufficient. After the pouring is completed, it is necessary to chisel and repair, which wastes labor and materials and increases costs.
[0032] like Figures 1 to 7 As shown, an embodiment of the present application provides a construction formwork device, including: a steel formwork assembly 1, including a first steel formwork 11 and a second steel formwork 12, the first steel formwork 11 is connected to the second steel formwork 12, and the first steel formwork 11 and the second steel formwork 12 are located inside a casting space; an aluminum formwork 21 assembly 2, including at least an aluminum formwork 21 and an aluminum formwork wallboard 22, the aluminum formwork 21 and the aluminum formwork wallboard 22 are detachably connected, and the aluminum formwork 21 and the aluminum formwork wallboard 22 are arranged around the outside of the casting space; a connecting assembly 3, including a transverse connecting member 31 and a vertical connecting member 32, the first steel formwork 11 and / or the second steel formwork 12 are detachably connected to the aluminum formwork wallboard 22 through the transverse connecting member 31, and the first steel formwork 11 and / or the second steel formwork 12 are detachably connected to the aluminum formwork 21 through the transverse connecting member 31.
[0033] In the embodiment of the present application, the first steel template 11 and the second steel template 12 are placed inside the casting space to form an internal template of the narrow space, and the aluminum template assembly 2 is an external template of the narrow space. The steel template assembly 1 and the aluminum template assembly 2 are used together in the narrow space to avoid the problem that the aluminum template 21 cannot be used or is difficult to remove due to the narrow space.
[0034] The present application adopts the use of an aluminum formwork component 2 in conjunction with a steel formwork component 1, thereby avoiding the need for a large amount of chiseling and repairing in the later stage of using wooden boxes or plastic foam, reducing costs, and also avoiding the generation of a large amount of plastic foam waste.
[0035] In order to realize the connection between the first steel template 11 and the second steel template 12, the steel template assembly 1 also includes a steel template connector 13. The first steel template 11 and the second steel template 12 are provided with steel template connection holes 14, and the steel template connector 13 is detachably connected to the first steel template 11 and the second steel template 12 through the steel template connection holes 14. Preferably, the steel template connector 13 is a U-shaped hook, and there are multiple steel template connectors 13, and the multiple steel template connectors 13 are arranged at intervals.
[0036] Further, a protruding first splicing portion 111 is provided at one end of the first steel template 11, and a protruding second splicing portion 121 is provided at one end of the second steel template 12, and the first splicing portion 111 cooperates with the second splicing portion 121. After the first steel template 11 and the second steel template 12 are spliced, the first splicing portion 111 fits with the second splicing portion 121. In order to achieve the fit between the first splicing portion 111 and the second splicing portion 121, a first inclined surface 1111 is provided on the first splicing portion 111, and a second inclined surface 1211 is provided on the second splicing portion 121, and the first splicing portion 111 fits with the second splicing portion 121 through the first inclined surface 1111 and the second inclined surface 1211.
[0037] The first steel template 11 also includes a first steel template body 112, and the first splicing portion 111 is connected to the first steel template body 112. The second steel template 12 also includes a second steel template body 122, and the second splicing portion 121 is connected to the second steel template body 122. After the first steel template 11 and the second steel template 12 are spliced, there is a gap between the first steel template body 112 and the second steel template body 122.
[0038] The horizontal connector 31 and the vertical connector 32 are both screws, and the connection between the steel formwork assembly 1 and the aluminum formwork 21 assembly 2 is achieved through the screws. When the first steel formwork 11, the second steel formwork 12 and the aluminum formwork wallboard 22 are connected through the horizontal connector 31, one end of the screw is passed through the aluminum formwork wallboard 22, the first steel formwork 11 and the second steel formwork 12, and then the nut 4 is installed on the screw to fix the screw, and the two ends of the screw protrude from the two opposite aluminum formwork 21 walls respectively. When the first steel formwork 11 and the aluminum formwork 21 are connected through the vertical connector 32, one end of the screw is passed through the first steel formwork 11 and the aluminum formwork 21, and the two ends of the screw protrude from the aluminum formwork 21 and the first steel formwork 11 respectively, and then the nut 4 is installed on the screw to fix it.
[0039] In order to realize the detachable connection between the aluminum template 21 and the aluminum template wallboard 22, the aluminum template 21 assembly 2 further includes a corner C groove 23, and the aluminum template 21 and the aluminum template wallboard 22 are detachably connected through the corner C groove 23. Preferably, the corner C groove 23 realizes the detachable connection with the aluminum template 21 through the existing pin pin sheet 24, and at the same time, the corner C groove 23 also realizes the detachable connection with the aluminum template wallboard 22 through the pin pin sheet 24.
[0040] In one embodiment, in order to realize the detachable connection between the aluminum template 21 and the aluminum formwork wallboard 22, the aluminum template 21 assembly 2 further includes an angle aluminum 25, and the aluminum template 21 and the aluminum formwork wallboard 22 are detachably connected through the angle aluminum 25. Preferably, the angle aluminum 25 realizes the detachable connection with the aluminum template 21 through the existing pin pin piece 24, and at the same time, the angle aluminum 25 also realizes the detachable connection with the aluminum formwork wallboard 22 through the pin pin piece 24.
[0041] In order to support the aluminum template 21, the aluminum template 21 assembly 2 also includes a support rod 26, the top of the support rod 26 is connected to the aluminum template 21, and the support rod 26 is used to support the aluminum template 21. Further, the support rod 26 is connected to the quick-release head on the aluminum template 21 in a socket connection manner.
[0042] In order to strengthen the connection between the first steel template 11 , the second steel template 12 and the aluminum template 21 , the sides of the first steel template 11 and the second steel template 12 can also be connected and fixed to the aluminum template 21 via U-shaped hooks.
[0043] The thickness of the first steel template 11 and the second steel template 12 of the embodiment of the present application can be set to 3mm. In a narrow space, the first steel template 11 and the second steel template 12 can be made into a whole template according to the width of the space, and no separate tools are needed to connect and fix them inside the narrow space. The connection and fixation with the aluminum template assembly 2 are achieved through screws and U-shaped hooks, which makes disassembly more convenient, and the rigidity of the steel template assembly 1 and the aluminum template assembly 2 is large, and the concrete molding effect is good after pouring concrete. The concrete is easy to remove after molding, and the construction template device can be used in a turnover manner.
[0044] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.
[0045] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0046] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.
Claims
1. A construction template device, characterized in that: include: A steel formwork assembly includes a first steel formwork and a second steel formwork, wherein the first steel formwork is connected to the second steel formwork, and the first steel formwork and the second steel formwork are located inside the casting space; The aluminum formwork assembly at least includes an aluminum formwork and an aluminum formwork wallboard, the aluminum formwork and the aluminum formwork wallboard are detachably connected, and the aluminum formwork and the aluminum formwork wallboard are arranged around the outer side of the casting space; The connection assembly includes a transverse connection piece and a vertical connection piece. The first steel formwork and / or the second steel formwork are detachably connected to the aluminum formwork wallboard via the transverse connection piece. The first steel formwork and / or the second steel formwork are detachably connected to the aluminum formwork via the transverse connection piece.
2. The construction template device according to claim 1, characterized in that: The steel formwork assembly also includes a steel formwork connector. The first steel formwork and the second steel formwork are provided with steel formwork connecting holes. The steel formwork connector is detachably connected to the first steel formwork and the second steel formwork through the steel formwork connecting holes.
3. The construction template device according to claim 2, characterized in that: The steel mold connecting piece is a U-shaped hook. There are multiple steel mold connecting pieces, and the multiple steel mold connecting pieces are arranged at intervals.
4. The construction template device according to any one of claims 1 to 3, characterized in that: One end of the first steel template is provided with a protruding first splicing part, and one end of the second steel template is provided with a protruding second splicing part, and the first splicing part matches the second splicing part; after the first steel template and the second steel template are spliced, the first splicing part and the second splicing part are fitted together.
5. The construction template device according to claim 4, characterized in that: The first splicing part has a first inclined surface, the second splicing part has a second inclined surface, and the first splicing part is fitted with the second splicing part through the first inclined surface and the second inclined surface.
6. The construction template device according to any one of claims 1 to 3, characterized in that: The first steel mold formwork also includes a first steel mold body, and the first splicing part is connected to the first steel mold body. The second steel mold formwork also includes a second steel mold body, and the second splicing part is connected to the second steel mold body. After the first steel mold formwork and the second steel mold formwork are spliced, there is a gap between the first steel mold body and the second steel mold body.
7. The construction template device according to any one of claims 1 to 3, characterized in that: The aluminum formwork assembly also includes a corner C-groove, and the aluminum formwork and the aluminum formwork wallboard are detachably connected through the corner C-groove.
8. The construction template device according to any one of claims 1 to 3, characterized in that: The aluminum formwork assembly also includes angle aluminum, and the aluminum formwork and the aluminum formwork wall panel are detachably connected through the angle aluminum.
9. The construction template device according to any one of claims 1 to 3, characterized in that: The aluminum formwork assembly also includes a supporting upright rod, the top of the supporting upright rod is connected to the aluminum formwork, and the supporting upright rod is used to support the aluminum formwork.
10. The construction template device according to any one of claims 1 to 3, characterized in that: The horizontal connecting pieces and the vertical connecting pieces are both screw rods.