A non-right-angle side rib structure of a shaped template and its use method

Abstract

The present invention belongs to the technical field of building formwork, and provides a non-right-angled side rib structure of a shaped formwork, including an angle rib and an angle buckle. The angle rib includes a body and a camel rib. The body is used to fit the non-right-angled side of the formwork, and a connecting hole is opened on the body. The camel rib is fixedly arranged at the bottom of the body, and the upper surface of the camel rib is used to abut the bottom of the non-right-angled side of the formwork; the angle buckle fixes the angle rib to the non-right-angled side of the formwork through the connecting hole. The present invention also provides a method for using the non-right-angled side rib structure of a shaped formwork, which comprises the following steps: cutting the formwork to form a non-right-angled side, drilling a mounting hole on the formwork plate surface near the non-right-angled side; passing the angle tube through the mounting hole, and making the threaded hole of the bolt nut perpendicular to the cutting surface; placing the side of the angle rib web close to the non-right-angled side of the formwork, so that the camel rib abuts the bottom of the non-right-angled side of the formwork; passing the connecting bolt through the connecting hole corresponding to the angle tube, and screwing it to the bolt nut of the angle tube. The above technical solution solves the problems of poor versatility and high cost of existing formwork.

Description

Technical Field

[0001] The invention relates to a building template, in particular to a corner rib structure which utilizes a standard fixed template to cut a non-right-angle edge and is installed on the non-right-angle edge and a use method thereof. Background Art

[0002] In construction, formwork is an important tool for forming concrete. Formwork generally consists of a panel, ribs arranged on one side of the panel, and side ribs arranged around the edge of the panel, with multiple connection holes provided on the side ribs. For buildings with special shapes, formwork with non-right-angle side ribs is often required. However, traditional standard formwork is usually customized when dealing with non-right-angle structures. Due to the different shapes of non-right-angle structures, each customized non-right-angle formwork is only suitable for a specific project and is difficult to reuse in other projects after use. It must be discarded, resulting in a huge waste of resources and increased costs. Moreover, the preparation process of customized formwork is relatively cumbersome and requires a long cycle, which cannot meet the urgent needs of the project in a timely manner. This not only prolongs the overall project time, but also further increases the project cost, bringing a lot of inconvenience and economic pressure to construction. Therefore, there is a need for a method that can use existing, even partially damaged, standard universal formwork to efficiently and economically prepare non-right-angle side rib structures to solve the above problems. Summary of the Invention

[0003] The purpose of the present invention is to provide a non-right-angle side rib structure of a shaped template and a use method thereof, so as to solve the problems of poor versatility and high cost of existing templates.

[0004] The present invention is achieved in that:

[0005] A non-right-angle side rib structure of a shaped template, comprising:

[0006] Angle ribs, the corner ribs comprising a main body and a camel rib, the main body being used to fit the non-right-angled side of the template, a connecting hole being provided on the main body, the camel rib being fixedly arranged at the bottom of the main body, and the upper surface of the camel rib being used to abut against the bottom of the non-right-angled side of the template;

[0007] Angle buckles are used to vertically connect and fix the angle ribs and the non-right-angled edges of the template through mounting holes and connecting holes opened on the template plate surface.

[0008] As a further technical solution, the body includes:

[0009] a surface rib, wherein the upper surface of the surface rib is a concrete contact surface;

[0010] a web, one end of which is perpendicularly connected to one end of the face rib, the connection hole being provided on the web, and the side of the web away from the face rib being adapted to fit with the non-right-angled edge of the template;

[0011] A rib plate, wherein the rib plate is located below the surface rib, one end of the rib plate is vertically connected to the other end of the web, the other end surface of the rib plate is coplanar with the other end surface of the surface rib, one end of the camel rib is fixedly connected to the end of the rib plate close to the web, and the other end extends away from the rib plate.

[0012] As a further technical solution, the upper surface of the camel rib is coplanar with the lower surface of the rib plate.

[0013] As a further technical solution, a plurality of partition ribs are fixedly provided on the side surfaces of the web, and two ends of the partition ribs are fixedly connected to the surface ribs and the rib plates respectively.

[0014] As a further technical solution, a plurality of sealing grooves are provided on the end surface of the surface rib away from the web.

[0015] As a further technical solution, the corner buckle includes:

[0016] Angle tube, the corner tube is used to connect to the template;

[0017] A connecting bolt passes through the connecting hole and is connected to the angle tube.

[0018] As a further technical solution, the corner tube includes:

[0019] A base, the base being configured to be inserted into the mounting hole of the template;

[0020] a barrel, one end of which is fixedly connected to the base;

[0021] The bolt nut is fixedly connected to the other end of the barrel, and a threaded hole is provided on the bolt nut to cooperate with the connecting bolt.

[0022] As a further technical solution, the base includes:

[0023] A seat cap, wherein the diameter of the seat cap is larger than the diameter of the mounting hole of the template;

[0024] A seat, one end of which is fixedly connected to the seat cap, and the other end of which is fixedly connected to the barrel. The diameter of the seat is less than or equal to the diameter of the mounting hole of the template, and the seat is inserted into the mounting hole of the template.

[0025] A method for using a non-right-angle side rib structure of a shaped template comprises the following steps:

[0026] S1. Cut the template to form a non-right-angle edge on the template, and drill mounting holes on the template surface near the non-right-angle edge;

[0027] S2. Pass the angle tube through the installation hole, so that the angle tube passes from the template plate surface to the side of the plate rib, the base cap of the angle tube fits the template plate surface, and the threaded hole of the bolt nut is perpendicular to the cutting surface of the non-right-angle edge of the template;

[0028] S3. Place one side of the web of the corner rib against the non-right-angled edge of the template, so that the camel rib is pressed against the bottom of the non-right-angled edge of the template;

[0029] S4. Pass the connecting bolt through the connecting hole corresponding to the installed angle tube and tighten it with the bolt nut of the angle tube. During the tightening process, the positioning platform close to the non-right-angle side of the template is clamped on the template plate surface close to the plate rib side of the installation hole to complete the side rib production of the non-right-angle template.

[0030] As a further technical solution, after step S4, the following steps are further included:

[0031] S5. Connect one side of the non-right-angle side rib structure of the prepared shaped template to the adjacent template through a connector to form an assembled side rib structure with non-right-angle side connections;

[0032] S6. After the prefabricated edge rib structure with non-right-angled edges is completed, the templates, angle ribs and angle buckles on it are disassembled into standard general components for subsequent use.

[0033] Beneficial effects of the present invention:

[0034] The present invention has a simple structure. It only needs to cut the required non-right-angled edges into the template and then install the angle ribs on the non-right-angled edges through angle buckles to form the non-right-angled edge ribs of the template. The angle ribs of the present invention can be applied to non-right-angled edges of any cutting angle, achieving its standardization and universalization, and the required non-right-angled edge ribs can be prepared in a timely manner according to engineering requirements, which is conducive to shortening the preparation cycle and minimizing costs. After the construction is completed, the angle ribs and angle buckles can be removed and reused, and the cut and used templates can also be cut and reused again as needed, greatly reducing waste.

[0035] The camel rib in the present invention is used to abut the bottom of the non-right-angled edge of the formwork. It can be positioned when installing the angle rib to avoid displacement of the installation position. It can also support the bottom of the non-right-angled edge of the formwork to ensure the stability of the connection between the angle rib and the formwork, and prevent the formwork from being displaced or deformed during the concrete pouring process. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 Schematic diagram of the three-dimensional structure of the corner rib of the present invention;

[0037] Figure 2 is a schematic diagram of the three-dimensional structure of the corner rib of the present invention from another perspective;

[0038] Figure 3It is a schematic diagram of the three-dimensional structure of the corner tube of the present invention;

[0039] Figure 4 It is a side view structural diagram of the corner tube of the present invention;

[0040] Figure 5 It is a bottom view schematic diagram of the structure of the present invention in an assembled state;

[0041] Figure 6 This is a structural diagram of the corner tube of the present invention in an installed state;

[0042] Figure 7 This is a structural diagram of the present invention showing the connecting bolt in an installed state;

[0043] Figure 8 It is a schematic diagram of the three-dimensional structure of the present invention in an assembled state;

[0044] Figure 9 It is a structural schematic diagram of the assembled side rib structure of the present invention.

[0045] Description of Reference Numerals

[0046] 1. Angle rib; 11. Main body; 111. Surface rib; 112. Web; 113. Rib; 12. Camel rib; 13. Connecting hole; 14. Partition rib; 15. Sealing groove; 2. Angle buckle; 21. Angle tube; 211. Base; 2111. Sealing cap; 2112. Sealing platform; 212. Tube body; 213. Nut; 214. Positioning platform; 22. Connecting bolt; 221. Sealing cap; 222. Bolt rod; 223. Threaded section; 3. Template; 30. Mounting hole; 4. Connecting piece. DETAILED DESCRIPTION

[0047] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0048] like Figures 1-9 As shown, the present invention provides a non-right-angle side rib structure of a shaping template, including an angle rib 1 and an angle buckle 2.

[0049] The corner rib 1 comprises a body 11 and a cam rib 12. The body 11 comprises an integrally formed face rib 111, a web 112, and a rib 113. The upper surface of the face rib 111 serves as the concrete contact surface (the side of the formwork 3 facing away from the rib is the upper surface), which is used for direct contact with the concrete. One end of the web 112 is perpendicularly connected to one end of the face rib 111. The side of the web 112 facing away from the face rib 111 is used to mate with the non-perpendicular edge of the formwork 3, providing a stable bonding surface for the connection between the corner rib 1 and the formwork 3. The rib 113 is located below and parallel to the face rib 111. One end of the rib 113 is perpendicularly connected to the end of the web 112 facing away from the face rib 111, and the other end of the rib 113 extends in the same direction as the end of the face rib 111 facing away from the web 112. The design of the connection structure between the face rib 111, web 112, and rib 113 enhances the overall strength of the body 11 and ensures consistency with the other side ribs of the formwork 3.

[0050] A plurality of long strip-shaped connecting holes 13 are arranged horizontally on the web 112. The side edges of the connecting holes 13 are perpendicular to the web 112, and the height of the connecting holes 13 is the same as the height of the connecting holes on the side ribs of the template 3 that cooperate with it. The upper and lower positions after assembly are consistent with the connecting holes 13 on the side ribs of the template 3, ensuring the consistency of the connecting holes 13 on the side ribs of the template 3 after assembly, which is convenient for the subsequent connection of each template 3.

[0051] One end of the camel rib 12 is fixedly connected to the end of the rib plate 113 close to the web 112, and the other end extends in the direction away from the rib plate 113. The upper surface of the camel rib 12 is used to abut the bottom of the non-right-angled side of the formwork 3. The upper surface of the camel rib 12 is coplanar with the lower surface of the rib plate 113, and both are at the same height as the bottom of the side rib of the formwork 3. This design enhances the connection stability between the corner rib 1 and the formwork 3. During the concrete pouring process, the camel rib 12 can effectively support the formwork 3, disperse the pressure of the concrete on the formwork 3, prevent the non-right-angled side of the formwork 3 from sinking or displacement, and ensure the overall structural strength and stability of the formwork 3, thereby improving the forming accuracy of the concrete component.

[0052] A plurality of spacer ribs 14 are fixedly arranged in a transverse arrangement on the side surface of the web 112 near the face rib 111. The ends of the spacer ribs 14 are fixedly connected to the face rib 111 and the rib plate 113, respectively. The end surface of the spacer rib 14 away from the web 112, the end surface of the rib plate 113 away from the web 112, and the end surface of the face rib 111 away from the web 112 are coplanar, facilitating subsequent connection with other formworks 3 and ensuring the flatness and tightness of the splicing of the formworks 3. The provision of the spacer ribs 14 further enhances the rigidity of the corner rib 1, making it less susceptible to bending or twisting when subjected to concrete pressure and other external forces.

[0053] The end surface of the face rib 111, away from the web 112, is provided with a plurality of sealing grooves 15, each in the shape of an elongated capsule. Since this end surface of the rib is the active surface for contact and connection with the connector 4 or other formwork 3, when the non-perpendicular rib of the formwork 3 is connected to the connector 4 or other formwork 3, the sealing grooves 15 on the face rib 111 align with the connector 4 or other formwork 3 to form a closed cavity. After the mortar enters and fills this cavity, the flow rate slows down, forming a damming hysteresis effect and achieving a sealing effect.

[0054] Angle clips 2 secure the corner rib 1 to the non-perpendicular edge of the formwork 3 through connection holes 13. In the present invention, multiple angle clips 2 are provided to ensure secure installation of the corner rib 1. Specifically, the angle clips 2 comprise angle tubes 21 and connecting bolts 22. The angle tubes 21 are connected to the formwork 3, while the connecting bolts 22 pass through the connection holes 13 and connect with the angle tubes 21, securing the corner rib 1. This connection method is simple to operate and allows for quick attachment of the corner rib 1 to the formwork 3, improving construction efficiency. Among them, the angle tube 21 includes a base 211, a tube body 212 and a nut 213. The base 211 includes a seat cap 2111 and a seat platform 2112 whose central axes are coincident. The diameter of the seat cap 2111 is larger than the diameter of the mounting hole 30 of the template 3. One end of the seat platform 2112 is fixedly connected to the seat cap 2111. The diameter of the seat platform 2112 is less than or equal to the diameter of the mounting hole 30 of the template 3. The seat platform 2112 is inserted into the mounting hole 30 of the template 3. Two semi-annular sealing grooves are symmetrically provided on the edge of the seat platform 2112 to seal the seat platform 2112 and the mounting hole 30. The cross-section of the barrel 212 is cross-shaped, that is, the barrel 212 includes two support plates arranged in a cross shape. This design structure is conducive to ensuring the overall strength of the angle barrel 21. One end of the barrel 212 is fixedly connected to the other end of the base 2112, and the nut 213 is fixedly connected to the other end of the barrel 212. A threaded hole is provided on the nut 213 for cooperating with the connecting bolt 22.

[0055] One of the support plates of the barrel 212 and the central axis of the bolt nut 213 are located on the same plane to ensure the structural stability, and a locking platform 214 is provided between the connection between the two ends of the support plate and the base 2112. The locking platform 214 can pass through the mounting hole 30 with the barrel 212. When the connecting bolt 22 is tightened, the locking platform 214 close to the non-right-angled edge of the template is clamped on the template plate surface close to the plate rib side of the mounting hole 30, limiting the edge of the mounting hole 30 to prevent the angle barrel 21 from tilting during the tightening process and an eccentric opening between the mounting hole 30. The distance between the outer edges of the two locking platforms 214 is slightly larger than the diameter of the mounting hole 30, which will not affect the passage of the angle barrel 21 through the mounting hole 30.

[0056] The connecting bolt 22 comprises an integrally formed cap 221, a rod 222, and a threaded section 223. The cap 221 has a diameter greater than the height of the connecting hole 13 and is positioned on the side of the connecting hole 13 away from the angle tube 21. The rod 222 is inserted into the connecting hole 13, and the threaded section 223 engages and locks with the threaded hole of the nut 213. This design greatly ensures the stability and reliability of the connecting bolt 22 during the connection process. During construction, simply rotating the connecting bolt 22 easily secures the connecting bolt 22 to the angle tube 21, ensuring a secure and loose connection. In the present invention, the angle tube 21 and the connecting bolt 22 work in tandem, with the base cap 2111 limiting the formwork 3 and the cap 221 restricting the position of the angle rib 1. The threaded section 223 then securely locks with the nut 213, ultimately achieving precise installation and a secure connection between the formwork 3 and the angle rib 1.

[0057] The present invention provides a method for using a non-right-angle side rib structure of a shaped template, comprising the following steps:

[0058] S1. Cut the template 3 according to the requirements of the architectural design, form non-right-angle edges on the template 3, and drill mounting holes 30 on the template 3 board surface near the non-right-angle edges; in this step, the non-right-angle template 3 can be formed by direct cutting, which can be prepared in time according to the actual project, and the cut and used template 3 can be cut and reused as needed to reduce waste.

[0059] S2. Pass the angle tube 21 through the mounting hole 30, so that the angle tube 21 passes from the template 3 plate surface to the side of the plate rib. The seat cap 2111 of the angle tube 21 fits the template 3 plate surface to enhance the contact stability between the angle tube 21 and the template 3. The seat base 2112 is located in the mounting hole 30, and the connecting hole of the bolt nut 213 is perpendicular to the cutting surface of the non-right-angle edge of the template, which is conducive to the smooth installation of the subsequent connecting bolt 22 and ensures the accuracy and reliability of the connection.

[0060] S3. Place the side of the web 112 away from the face rib 111 against the non-perpendicular edge of the formwork 3, so that the cam rib 12 presses against the bottom of the non-perpendicular edge of the formwork 3. This step initially secures the position of the corner rib 1. The close fit of the web 112 against the non-perpendicular edge of the formwork 3 and the pressing action of the cam rib 12 against the bottom of the formwork 3 provide a stable foundation for the subsequent installation of the connecting bolt 22, while also enhancing the stability of the connection between the corner rib 1 and the formwork 3.

[0061] S4. Insert the connecting bolt 22 through the corresponding connection hole 13 of the installed angle tube 21 and tighten it onto the nut 213 of the angle tube 21, completing the side rib of the non-perpendicular form 3. The threaded connection between the connecting bolt 22 and the nut 213 secures the angle rib 1 to the form 3, ensuring the connection strength of the non-perpendicular side rib of the form 3 and meeting the stability requirements of the form 3 during concrete pouring. The connection between the connecting bolt 22 and the angle tube 21 also facilitates disassembly and reuse.

[0062] S5, on one side of the non-right-angle side rib structure of the prepared fixed template, connect it with the adjacent template 3 through the connector 4 to form an assembled side rib structure with non-right-angle side connection, such as Figure 9 The connecting member 4 may be a universal plate. The specific structure and connection method of the universal plate may be referred to CN209603479U and will not be described in detail here.

[0063] S6. After the prefabricated edge rib structure connected with non-right-angle edges is completed, it is disassembled into standard general components such as cut templates 3, angle buckles 2, angle ribs 1, etc. for subsequent use, thereby realizing the reuse of templates 3, angle buckles 2 and angle ribs 1, greatly reducing construction costs and reducing resource waste.

[0064] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A non-right-angle side rib structure of a shaped template, characterized in that: include: Angle ribs, the corner ribs comprising a main body and a camel rib, the main body being used to fit the non-right-angled side of the template, a connecting hole being provided on the main body, the camel rib being fixedly arranged at the bottom of the main body, and the upper surface of the camel rib being used to abut against the bottom of the non-right-angled side of the template; Angle buckles, which connect and fix the angle ribs to the non-right-angled sides of the template vertically through the connecting holes; The body comprises: a surface rib, wherein the upper surface of the surface rib is a concrete contact surface; a web, one end of which is perpendicularly connected to one end of the face rib, the connection hole being provided on the web, and the side of the web away from the face rib being adapted to fit with the non-right-angled edge of the template; A rib plate, wherein the rib plate is located below the face rib, one end of the rib plate is perpendicularly connected to the other end of the web plate, the other end surface of the rib plate is coplanar with the other end surface of the face rib, one end of the camel rib is fixedly connected to the end of the rib plate close to the web plate, and the other end extends away from the rib plate; The upper surface of the camel rib is coplanar with the lower surface of the rib plate.

2. The non-right-angle side rib structure of the shaping template according to claim 1 is characterized in that: A plurality of partition ribs are fixedly arranged on the side surface of the web, and two ends of the partition ribs are fixedly connected to the surface ribs and the rib plate respectively.

3. The non-right-angle side rib structure of the shaping template according to claim 1 is characterized in that: A plurality of sealing grooves are provided on the end surface of the surface rib away from the web.

4. The non-right-angle side rib structure of the shaping template according to claim 1 is characterized in that: The corner buckle comprises: Angle tube, the corner tube is used to connect to the template; A connecting bolt passes through the connecting hole and is connected to the angle tube.

5. The non-right-angle side rib structure of the shaping template according to claim 4 is characterized in that: The corner tube includes: A base, the base being configured to be inserted into the mounting hole of the template; a barrel, one end of which is fixedly connected to the base; The bolt nut is fixedly connected to the other end of the barrel, and a threaded hole is provided on the bolt nut to cooperate with the connecting bolt.

6. The non-right-angle side rib structure of the shaping template according to claim 5 is characterized in that: The base comprises: A seat cap, wherein the diameter of the seat cap is larger than the diameter of the mounting hole of the template; A seat, one end of which is fixedly connected to the seat cap, and the other end of which is fixedly connected to the barrel. The diameter of the seat is less than or equal to the diameter of the mounting hole of the template, and the seat is inserted into the mounting hole of the template.

7. A method for using the non-right-angle side rib structure of a shaped template according to any one of claims 1 to 6, characterized in that: The following steps are involved: S1. Cut the template to form a non-right-angle edge on the template, and drill mounting holes on the template surface near the non-right-angle edge; S2. Pass the angle tube through the installation hole, so that the angle tube passes from the template plate surface to the side of the plate rib, the base cap of the angle tube fits the template plate surface, and the threaded hole of the bolt nut is perpendicular to the cutting surface of the non-right-angle edge of the template; S3. Place one side of the web of the corner rib against the non-right-angled edge of the template, so that the rib is pressed against the bottom of the non-right-angled edge of the template; S4. Pass the connecting bolt through the connecting hole corresponding to the installed angle tube and tighten it with the bolt nut of the angle tube. During the tightening process, the positioning platform close to the non-right-angle side of the template is clamped on the template plate surface close to the plate rib side of the installation hole to complete the side rib production of the non-right-angle template.

8. The method of use according to claim 7, characterized in that: After step S4, the following steps are further included: S5. Connect one side of the non-right-angle side rib structure of the prepared shaped template to the adjacent template through a connector to form an assembled side rib structure with non-right-angle side connections; S6. After the fabricated edge rib structure with non-right-angled edges is completed, the templates, angle ribs and angle buckles on it are disassembled into standard general components for subsequent use.

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