Corrugated plate reinforcing structure
By making the corrugated direction of the reinforcing corrugated plate perpendicular to the corrugated plate to be reinforced in the corrugated plate reinforcement structure, and by using side plates and arc-shaped bonding plates to form a reinforcement structure, the problem of cement leakage caused by the easy expansion and deformation of the corrugated pipe sleeve is solved, and the sealed pouring of cement and the guarantee of project quality are achieved.
Patent Information
- Application Number
- CN202520165478.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2035-01-24
AI Technical Summary
In existing technologies, the corrugated pipe sleeve with corrugated plate reinforcement structure is prone to expansion and deformation, leading to cement leakage.
The corrugated direction of the reinforced corrugated plate is perpendicular to the corrugated plate to be reinforced. The side plates and curved bonding plates form a reinforcing structure in the corrugated direction and vertical direction to prevent cement leakage.
It effectively prevents the expansion and deformation of the reinforced corrugated plate, ensures that cement does not leak, and improves the quality of the project.
Smart Images
Figure CN223594191U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application belongs to the technical field of corrugated plate reinforcing structure, and more particularly to a corrugated plate reinforcing structure. BACKGROUND
[0002] Corrugated plate is a common engineering material, which is used in large quantities in tunnel and pipe culvert construction. Due to the thinness of the corrugated plate, the supporting capacity is limited, so it is often necessary to add reinforcing structures to improve the supporting capacity in engineering applications.
[0003] The traditional reinforcing method is to use I-beams, angle steels and other supports to support the corrugated plate. Now there is also a kind of corrugated pipe sleeve made of corrugated plate, which is sleeved outside the corrugated pipe to be reinforced, and cement is poured between the two, and after the cement solidifies, it forms a reinforcing structure with the corrugated pipe sleeve. The reinforcing structure usually sets the corrugated direction of the corrugated pipe sleeve to be the same as the corrugated direction of the corrugated pipe to be reinforced, so as to fully utilize the corrugated structure of the corrugated pipe sleeve to improve the reinforcing effect.
[0004] However, the inventors found that after pouring cement into the gap between the corrugated pipe sleeve and the corrugated pipe in actual construction, the outer corrugated pipe sleeve is prone to expand and deform under the pressure of the cement, which causes the connection between the corrugated pipe sleeve and the reinforced corrugated pipe to crack, resulting in leakage of the poured cement, and after the cement solidifies, defects are formed. SUMMARY
[0005] Therefore, the embodiments of the present application provide a corrugated plate reinforcing structure to solve the technical problem that the corrugated pipe sleeve of the corrugated plate reinforcing structure is prone to expand and deform, resulting in cement leakage in the prior art.
[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the present application is:
[0007] On the one hand, a corrugated plate reinforcing structure is provided, comprising:
[0008] a reinforcing corrugated plate extending vertically along the corrugation of the corrugated plate to be reinforced and forming a pouring space with the corrugated plate to be reinforced, and the corrugated direction of the reinforcing corrugated plate being perpendicular to the corrugated direction of the corrugated plate to be reinforced;
[0009] two side plates each extending vertically along the corrugation of the corrugated plate to be reinforced and connected to the two side edges of the reinforcing corrugated plate in the vertical direction of the corrugation, and each adapted to be sealed to the two side faces of the pouring space;
[0010] two arc-shaped lamination plates each extending vertically along the corrugation of the corrugated plate to be reinforced and each adapted to be laminated and fixed with the corrugation peak and / or valley of the corrugated plate to be reinforced; the two arc-shaped lamination plates are connected with the two side plates respectively.
[0011] In some embodiments, the reinforcing corrugated plate is provided with a pouring opening in the top thereof, which is in communication with the pouring space.
[0012] In some embodiments, the side plate is perpendicular to the surface on which the corrugated plate to be reinforced is located.
[0013] In some embodiments, the two arc-shaped fitting plates are respectively located on the outer side of the side plate.
[0014] In some embodiments, the corrugated plate to be reinforced is provided with a shear connector, which is located in the pouring space.
[0015] In some embodiments, the corrugated plate to be reinforced is arc-shaped, and the reinforcing corrugated plate is arc-shaped and located on the outer side of the corrugated plate to be reinforced.
[0016] In some embodiments, the corrugated plate to be reinforced is tubular, and the reinforcing corrugated plate is annular and sleeved on the outer side of the corrugated plate to be reinforced.
[0017] In some embodiments, the corrugated plate to be reinforced is tubular with a small curvature at the bottom and a large curvature at the top, and the reinforcing corrugated plate is annular with a small curvature at the bottom and a large curvature at the top.
[0018] In some embodiments, the corrugated plate to be reinforced is circular tubular, and the reinforcing corrugated plate is circular annular.
[0019] In some embodiments, the corrugated plate to be reinforced is square tubular, and the reinforcing corrugated plate is square.
[0020] The corrugated plate reinforcing structure provided by the embodiments of the present application has the following beneficial effects compared with the prior art: the reinforcing corrugated plate forms reinforcement in the corrugated direction and the vertical direction of the corrugated plate to be reinforced through the corrugated structure and the side plate thereof, so that the reinforcing corrugated tube does not expand and deform when pouring cement in the pouring space.
[0021] The arc-shaped fitting plate has higher strength and can be fitted with the corrugated peak and / or corrugated valley of the corrugated plate to be reinforced, which can support the reinforcing corrugated plate and the corrugated plate to be reinforced together with the side plate, and can also be more closely fitted with the corrugated plate to be reinforced, thereby avoiding cement leakage and ensuring engineering quality. BRIEF DESCRIPTION OF DRAWINGS
[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0023] Figure 1 A three-dimensional schematic view of the corrugated plate reinforcing structure provided by the embodiment of the present application when the corrugated plate to be reinforced is in a circular tube shape;
[0024] Figure 2 For Figure 1 A radial cross-sectional schematic view of the corrugated plate reinforcing structure;
[0025] Figure 3 For Figure 1 An axial cross-sectional schematic view of the corrugated plate reinforcing structure;
[0026] Figure 4 For Figure 2 A partial enlarged schematic view of the corrugated plate reinforcing structure;
[0027] Figure 5 A three-dimensional schematic view of the corrugated plate reinforcing structure provided by the embodiment of the present application when the corrugated plate to be reinforced is in an arc shape;
[0028] Figure 6 Figure 5 A radial cross-sectional schematic view of the corrugated plate reinforcing structure;
[0029] Figure 7 A radial cross-sectional schematic view of the corrugated plate reinforcing structure provided by the embodiment of the present application when the corrugated plate to be reinforced is in a square tube shape;
[0030] Figure 8 A radial cross-sectional schematic view of the corrugated plate reinforcing structure provided by the embodiment of the present application when the corrugated plate to be reinforced is in a tube shape with small curvature at the bottom and large curvature at the top.
[0031] In the drawings, various reference numerals refer to various identical or similar elements.
[0032] 1-corrugated plate to be reinforced; 11-shear connector; 2-reinforced corrugated plate; 21-pouring space; 22-pouring opening; 3-side plate; 4-arc-shaped fitting plate. DETAILED DESCRIPTION
[0033] In order to make the technical problems to be solved by the present application, the technical solutions and beneficial effects clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not used to limit the present application.
[0034] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0035] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate directions or positions based on the directions or positions shown in the drawings, and are used only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0036] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" or "several" is two or more, unless otherwise explicitly and specifically limited.
[0037] Please refer to Figures 1 to 8 , now the corrugated plate reinforcing structure provided by the embodiments of the present application will be described. A corrugated plate reinforcing structure comprises:
[0038] The reinforcing corrugated plate extends vertically along the corrugations of the corrugated plate to be reinforced and forms a pouring space with the corrugated plate to be reinforced, and the corrugation direction of the reinforcing corrugated plate is perpendicular to the corrugation direction of the corrugated plate to be reinforced;
[0039] The two side plates each extend vertically along the corrugations of the corrugated plate to be reinforced, are respectively connected to the two side edges of the reinforcing corrugated plate in the vertical direction of the corrugations, and are respectively adapted to be sealed to the two side faces of the pouring space;
[0040] The two arc-shaped lamination plates each extend vertically along the corrugations of the corrugated plate to be reinforced and are each adapted to be lamination-fixed with the corrugation peaks and / or valleys of the corrugated plate to be reinforced; the two arc-shaped lamination plates are respectively connected with the two side plates.
[0041] Compared with the prior art, the corrugated plate reinforcing structure of the embodiments of the present application forms reinforcement in the corrugation direction and the vertical direction of the corrugations of the corrugated plate to be reinforced through the corrugation structure of the reinforcing corrugated plate and the side plates respectively, so that the reinforcing corrugated tube will not expand and deform when pouring cement in the pouring space;
[0042] The arc-shaped lamination plate has higher strength and can be lamination-fixed with the corrugation peaks and / or valleys of the corrugated plate to be reinforced, which can support the reinforcing corrugated plate and the corrugated plate to be reinforced together with the side plates, and can also be lamination-fixed more closely with the corrugated plate to be reinforced, avoiding cement leakage and ensuring engineering quality.
[0043] It should be noted that: for the convenience of description, the corrugation direction of the corrugated plate in the present application refers to the direction in which the corrugated plate extends in a wave shape, and the corrugation vertical direction refers to the direction perpendicular to the corrugation direction on the plane of the corrugated plate.
[0044] In the present fact example, the to-be-strengthened corrugated plate refers to the corrugated plate that needs to be strengthened, and specifically can be an arch-shaped corrugated plate used in a tunnel, a tubular corrugated plate used in a pipe culvert, etc. The strengthening corrugated plate refers to the corrugated plate used for strengthening, which is usually in a long strip shape and extends along the corrugation vertical direction of the to-be-strengthened corrugated plate, and is arranged at a certain distance on the to-be-strengthened corrugated plate. In specific implementation, the strengthening corrugated plate can be arc-shaped or circular, corresponding to the arch-shaped or circular tubular to-be-strengthened corrugated plate respectively. After the strengthening corrugated plate is fixed with the to-be-strengthened corrugated plate through the side plates and the arc-shaped lamination plates, the strengthening corrugated plate is spaced apart from the to-be-strengthened corrugated plate at a certain distance, and the strengthening corrugated plate, the two side plates and the local part of the to-be-strengthened corrugated plate form a pouring space for pouring cement.
[0045] The strengthening corrugated plate forms strengthening in the corrugation direction and the corrugation vertical direction of the to-be-strengthened corrugated plate respectively through its own corrugation structure and the side plates, which ensures that the strengthening corrugated plate is not easy to deform when bearing the pressure of the cement in the pouring space. Specifically, the corrugation direction of the strengthening corrugated plate is perpendicular to the corrugation direction of the to-be-strengthened corrugated plate, so that the corrugation structure of the strengthening corrugated plate is not mainly to increase the strength of the to-be-strengthened corrugated plate, but to make the strengthening corrugated plate not easy to deform in the corrugation direction of the to-be-strengthened corrugated plate. The two side plates are connected to the two side edges of the strengthening corrugated plate in the corrugation vertical direction, so that the two side plates can form strengthening to the strengthening corrugated plate in the corrugation vertical direction of the to-be-strengthened corrugated plate, and can make the strengthening corrugated plate not easy to deform in the corrugation vertical direction of the to-be-strengthened corrugated plate.
[0046] The two side plates are connected to the two side edges of the strengthening corrugated plate in the corrugation vertical direction, on the one hand to fix the two side edges of the strengthening corrugated plate with the to-be-strengthened corrugated plate, and on the other hand to seal the two side surfaces of the pouring space, so that the pouring space forms a relatively closed space, facilitating pouring of concrete. In addition, the side edges extend in the corrugation vertical direction of the to-be-strengthened corrugated plate, and when the side plates are connected with the to-be-strengthened corrugated plate through the arc-shaped lamination plates, they can also play a certain strengthening role to the to-be-strengthened corrugated plate. In specific implementation, the side plates can be arc-shaped or circular, corresponding to the arch-shaped or circular tubular to-be-strengthened corrugated plate respectively.
[0047] The arc-shaped fitting plate is matched with the crest or trough shape of the corrugated plate to be reinforced, which can realize better sealing, and even if the corrugated plate to be reinforced is slightly deformed, the sealing performance will not be affected. In addition, the arc-shaped fitting plate can be conveniently positioned and fixed with the corrugated plate to be reinforced during installation. In a specific implementation, the arc-shaped fitting plate can be a crest part, a trough part or a continuous crest and trough part cut from the corrugated plate. The arc-shaped fitting plate can be fixed with the corrugated plate to be reinforced by bolt connection.
[0048] Please refer to Figures 1 to 8 As a specific implementation of the corrugated plate reinforcing structure provided in the present application, a pouring opening is arranged on the top of the reinforcing corrugated plate and is in communication with the pouring space.
[0049] In the embodiment, the top of the reinforcing corrugated plate is the highest position. The pouring opening is arranged on the top of the reinforcing corrugated plate, so that the pouring space can be conveniently filled with cement through the pouring opening.
[0050] Please refer to Figure 4 As a specific implementation of the corrugated plate reinforcing structure provided in the present application, the side plate is perpendicular to the surface on which the corrugated plate to be reinforced is arranged.
[0051] In the embodiment, the support capacity of the side plate to the corrugated plate to be reinforced is improved.
[0052] In a specific implementation, when the corrugated plate to be reinforced is in an arc shape or a circular tube shape, the surface on which the reinforcing corrugated plate is arranged is an arc surface or a cylindrical surface, and the side plate can be arranged along a radial plane.
[0053] Please refer to Figure 4 As a specific implementation of the corrugated plate reinforcing structure provided in the present application, two arc-shaped fitting plates are respectively arranged on the outer sides of the corresponding side plates.
[0054] In the embodiment, the outer side of the side plate refers to the side of the side plate facing away from the pouring space, which facilitates the connection and fixation of the arc-shaped fitting plate with the corrugated plate to be reinforced.
[0055] Please refer to Figure 4 As a specific implementation of the corrugated plate reinforcing structure provided in the present application, the corrugated plate to be reinforced is provided with a shear connecting piece, and the shear connecting piece is arranged in the pouring space.
[0056] In the embodiment, the shear connecting piece can make the connection between the concrete in the pouring space and the corrugated plate to be reinforced more closely after the concrete is solidified. In a specific implementation, the shear connecting piece can be a hooking rib fixed on the corrugated plate to be reinforced.
[0057] Please refer to Figure 5 and Figure 6As a specific embodiment of the corrugated plate reinforcing structure provided in the present application, the to-be-reinforced corrugated plate is arc-shaped, and the reinforcing corrugated plate is arc-shaped and located on the outer side of the to-be-reinforced corrugated plate.
[0058] In the embodiment, the to-be-reinforced corrugated plate can be arc-shaped and suitable for scenes such as tunnels, shed holes, and bridges. Correspondingly, the reinforcing corrugated plate, the side plate, and the arc-shaped fitting plate are also arc-shaped (each can be spliced).
[0059] Please refer to Figure 1 , Figure 2 , Figure 7 and Figure 8 , as a specific embodiment of the corrugated plate reinforcing structure provided in the present application, the to-be-reinforced corrugated plate is tubular, and the reinforcing corrugated plate is annular and sleeved on the outer side of the to-be-reinforced corrugated plate.
[0060] In the embodiment, the to-be-reinforced corrugated plate can be tubular and suitable for scenes such as pipe culverts. Correspondingly, the reinforcing corrugated plate, the side plate, and the arc-shaped fitting plate are annular (each can be spliced).
[0061] Please refer to Figure 8 , as a specific embodiment of the corrugated plate reinforcing structure provided in the present application, the to-be-reinforced corrugated plate is tubular with small curvature at the bottom and large curvature at the top, and the reinforcing corrugated plate is annular with small curvature at the bottom and large curvature at the top.
[0062] In the embodiment, the to-be-reinforced corrugated plate has different curvatures at the top and the bottom. Correspondingly, the reinforcing corrugated plate, the side plate, and the arc-shaped fitting plate have shapes similar to those of the to-be-reinforced corrugated plate and slightly larger sizes, so as to be sleeved outside the to-be-reinforced corrugated plate.
[0063] Please refer to Figure 1 and Figure 2 , as a specific embodiment of the corrugated plate reinforcing structure provided in the present application, the to-be-reinforced corrugated plate is circular tubular, and the reinforcing corrugated plate is circular annular.
[0064] In the embodiment, the to-be-reinforced corrugated plate can be circular tubular, and correspondingly, the reinforcing corrugated plate, the side plate, and the arc-shaped fitting plate are circular annular (each can be spliced) and have diameters slightly larger than that of the to-be-reinforced corrugated plate, so as to be sleeved outside the to-be-reinforced corrugated plate.
[0065] Please refer to Figure 7 , as a specific embodiment of the corrugated plate reinforcing structure provided in the present application, the to-be-reinforced corrugated plate is square tubular, and the reinforcing corrugated plate is square.
[0066] In this embodiment, the corners of the corrugated plate to be reinforced can be arc-shaped, and the side surface is not required to be a plane, but can be slightly curved. Correspondingly, the shapes of the reinforcing corrugated plate, the side plate and the arc-shaped fitting plate are similar to the shape of the corrugated plate to be reinforced (each can be spliced), and the size is slightly larger, so as to be sleeved outside the corrugated plate to be reinforced.
[0067] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. Corrugated sheet reinforcing structure, characterized in that, The application relates to a reinforcing corrugated plate for reinforcing a corrugated plate, comprising: a reinforcing corrugated plate extending vertically along the corrugations of the corrugated plate to be reinforced and forming a pouring space with the corrugated plate to be reinforced, and the corrugations of the reinforcing corrugated plate being perpendicular to the corrugations of the corrugated plate to be reinforced; two side plates each extending vertically along the corrugations of the corrugated plate to be reinforced and being connected to two side edges of the reinforcing corrugated plate in the vertical direction of the corrugations and being adapted to seal two side faces of the pouring space; two arc-shaped fitting plates each extending vertically along the corrugations of the corrugated plate to be reinforced and each being adapted to be fixed to the corrugated plate to be reinforced by fitting to the corrugation peaks and / or valleys, and the two arc-shaped fitting plates being connected to the two side plates respectively.
2. The corrugated sheet reinforcing structure of claim 1, wherein The reinforcing corrugated plate is provided with a pouring opening at the top of the reinforcing corrugated plate, which is in communication with the pouring space.
3. The corrugated board reinforcing structure of claim 1, wherein The side plates are perpendicular to the plane in which the corrugated plate to be reinforced is located.
4. The corrugated board reinforcing structure of claim 1, wherein The two arc-shaped fitting plates are located outside the side plates respectively.
5. The corrugated board reinforcing structure of claim 1, wherein The corrugated plate to be reinforced is provided with a shear connecting piece, and the shear connecting piece is located in the pouring space.
6. The corrugated board reinforcing structure of claim 1, wherein The corrugated plate to be reinforced is arc-shaped, and the reinforcing corrugated plate is arc-shaped and located outside the corrugated plate to be reinforced.
7. The corrugated board reinforcing structure of claim 1, wherein The corrugated plate to be reinforced is tubular, and the reinforcing corrugated plate is annular and sleeved outside the corrugated plate to be reinforced.
8. The corrugated board reinforcing structure of claim 7, wherein The corrugated plate to be reinforced is tubular with small curvature at the bottom and large curvature at the top, and the reinforcing corrugated plate is annular with small curvature at the bottom and large curvature at the top.
9. The corrugated board reinforcing structure of claim 7, wherein The corrugated plate to be reinforced is circular tubular, and the reinforcing corrugated plate is circular annular.
10. The corrugated board reinforcing structure of claim 7, wherein The corrugated plate to be reinforced is square tubular, and the reinforcing corrugated plate is square.