Stable reinforcing structure of corrugated plate

Abstract

The utility model provides a corrugated plate stabilizing and reinforcing structure, and belongs to the field of corrugated plate structures. The corrugated plate stabilizing and reinforcing structure comprises a corrugated plate component, at least two reinforcing strips and a connecting rod. The at least two reinforcing strips are respectively connected with the corrugated plate component and are respectively arranged along the wave crest extension direction of the corrugated plate component, and at least one reinforcing strip is only connected with a single wave crest of the corrugated plate component; one end of the connecting rod is fixed with the stiffener connected with a single wave crest, the other end of the connecting rod is fixed with the other stiffener, and the stiffener connected with the single wave crest is fixed with other stiffeners through the connecting rod aiming at the problem that the stiffeners are difficult to form stable connection with the single wave crest, so that the stiffener connected with the single wave crest can be prevented from skewing; and a better reinforcing effect is achieved.

Description

Technical Field

[0001] This application belongs to the field of corrugated plate structure technology, and more specifically, relates to a corrugated plate stabilization and reinforcement structure. Background Technology

[0002] Corrugated steel sheets are a common material used in bridge and culvert engineering. While corrugated steel sheets themselves possess excellent strength, in practical applications, it is often necessary to add H-beams, C-channels, or other reinforcing strips to meet higher strength requirements. However, due to the raised crests of the corrugated sheets, and the flat surfaces of commonly used reinforcing strips, they cannot conform to the crests. Forced connection makes it difficult to maintain the stability of the reinforcing strip, leading to skewing and affecting the reinforcement effect. Currently, the common solution is to connect the reinforcing strip to at least two crests of the corrugated sheet simultaneously to ensure stability. However, this method requires the connecting portion of the reinforcing strip to have a certain width to span at least one trough and connect to more than two crests. Furthermore, the reinforcing strip may close the trough between two crests, easily creating voids and affecting project quality. Another approach is to add an additional connecting portion between the steel section and the corrugated sheet, but this structure is more complex and costly. Utility Model Content

[0003] In view of this, the present application provides a corrugated plate stabilizing and reinforcing structure to solve the technical problem of unstable connection between the reinforcing strip and a single wave crest of the corrugated plate in the prior art.

[0004] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0005] On the one hand, a corrugated plate stabilizing and reinforcing structure is provided, comprising:

[0006] Corrugated sheet components;

[0007] At least two reinforcing strips are respectively connected to the corrugated plate member and are respectively arranged along the crest extension direction of the corrugated plate member, wherein at least one of the reinforcing strips is only connected to a single crest of the corrugated plate member;

[0008] The connecting rod is fixed at one end to the reinforcing strip connected to a single crest, and at the other end to another reinforcing strip.

[0009] In some embodiments, the number of reinforcing strips connected to a single wave crest is at least two, and the two ends of the connecting rod are respectively fixed to two of the reinforcing strips connected to the single wave crest.

[0010] In some embodiments, the reinforcing strip connected to a single corrugation crest has a main reinforcing plate and a side plate that are perpendicularly connected to each other, and the side plate and the main reinforcing plate extend along the crest extension direction of the corrugated plate member, and the side plate is tangentially connected to the single corrugation crest, and the main reinforcing plate is perpendicular to the surface of the corrugated plate member.

[0011] In some embodiments, the crest of the corrugated plate member to which the side plate of the reinforcing strip is connected is the main crest, and the two troughs on the corrugated plate member adjacent to the main crest are the adjacent troughs. The two sides of the side plate of the reinforcing strip respectively avoid at least a portion of the openings of the two adjacent troughs.

[0012] In some embodiments, the main reinforcing plate of the reinforcing strip is provided with a through locking hole, and the connecting rod is a threaded rod. The end of the threaded rod passes through the locking hole and is clamped and fixed by two nuts that are threadedly engaged with the threaded rod.

[0013] In some embodiments, the two reinforcing bars connected by the connecting rod are spaced apart by one or more troughs.

[0014] In some embodiments, the reinforcing strip is a C-shaped channel steel, with one wing plate of the C-shaped channel steel serving as the side plate of the reinforcing strip and the web plate serving as the main reinforcing plate of the reinforcing strip.

[0015] In some embodiments, the corrugated plate component is a corrugated tube with the crests extending circumferentially; the reinforcing strip is annular and arranged around the crests of the corrugated tube.

[0016] In some embodiments, the corrugated pipe includes a plurality of corrugated sheets, each of which is arc-shaped with its crests extending along the arc direction, and the corrugated sheets are connected end to end in the arc direction to form a ring.

[0017] In some embodiments, the reinforcing strip comprises a plurality of sequentially connected segments, the ends of adjacent segments being connected by a connecting plate that is fitted and fixed to the main reinforcing plate of the reinforcing strip.

[0018] The beneficial effects of the corrugated plate stabilization and reinforcement structure provided in this application embodiment are as follows: Compared with the prior art, the corrugated plate stabilization and reinforcement structure in this application embodiment addresses the problem that the reinforcing strip is difficult to form a stable connection with a single wave crest. By fixing the reinforcing strip connected to a single wave crest with other reinforcing strips through a connecting rod, it is possible to avoid the reinforcing strip connected to a single wave crest from being skewed, thus enabling it to better play a reinforcing role. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the corrugated plate stabilization and reinforcement structure provided in the embodiments of this application;

[0021] Figure 2 for Figure 1 A schematic diagram of the cross-section of a corrugated pipe;

[0022] Figure 3 This is a schematic diagram of a corrugated plate stabilizing and reinforcing structure provided in another embodiment of this application. The corrugated pipe is composed of corrugated sheets, and the C-shaped channel steel is composed of multiple segments.

[0023] Figure 4 for Figure 3 A schematic diagram of the cross-section at the connecting plate.

[0024] The following are the labeling elements in the figure:

[0025] 1-Corrugated pipe; 11-Main crest; 12-Adjacent trough; 13-Corrugated sheet; 2-C-shaped channel steel; 21-Main reinforcing plate; 22-Side plate; 23-Connecting plate; 24-Bolt; 25-Segment; 3-Threaded rod; 31-Nut. Detailed Implementation

[0026] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0027] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0028] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" or "several" means two or more, unless otherwise explicitly specified.

[0030] Please refer to the following: Figures 1 to 4 The corrugated plate stabilizing and reinforcing structure provided in the embodiments of this application will now be described. A corrugated plate stabilizing and reinforcing structure includes: a corrugated plate component, at least two reinforcing strips, and a connecting rod.

[0031] At least two reinforcing strips are respectively connected to the corrugated plate member and are each arranged along the crest extension direction of the corrugated plate member, wherein at least one reinforcing strip is connected to only a single crest of the corrugated plate member. One end of the connecting rod is fixed to the reinforcing strip connected to the single crest, and the other end is fixed to another reinforcing strip.

[0032] Compared with the prior art, the corrugated plate stabilizing and reinforcing structure of this application addresses the problem that it is difficult for the reinforcing strip to form a stable connection with a single wave crest. By fixing the reinforcing strip connected to a single wave crest with other reinforcing strips through a connecting rod, the skew of the reinforcing strip connected to a single wave crest can be avoided, thus enabling it to better perform its reinforcing function.

[0033] In this embodiment, the corrugated plate component can be a corrugated plate structure of any shape. The reinforcing strip is provided along the extension direction of the corrugated plate component's crest and bends with the curvature of the crest. For example, when the corrugated plate component is an arc-shaped corrugated plate, the reinforcing strip is also arc-shaped.

[0034] Reinforcing strips are typically made of structural steel, such as I-beams or C-channel steel. They are fixedly connected to individual crests of the corrugated plate component via welding, splicing, or snap-fit ​​connections. (See also...) Figure 2 and Figure 3 The corrugated plate components and reinforcing strips can be an integral structure or a separate structure.

[0035] The connecting rod can connect two reinforcing bars with main reinforcing plates and side plates, or it can connect one reinforcing bar with main reinforcing plates and side plates to another reinforcing bar without main reinforcing plates and side plates. The connection between the connecting rod and the reinforcing bar can be achieved through various methods, such as welding or bolting.

[0036] Please see Figure 1 As a specific embodiment of the corrugated plate stabilization and reinforcement structure provided in this application, the number of reinforcing strips connected to a single wave crest is at least two, and the two ends of the connecting rod are respectively fixed to the two reinforcing strips connected to the single wave crest.

[0037] In this embodiment, the connecting rod can simultaneously maintain the stability of the two main reinforcing plates.

[0038] Please see Figures 1 to 4 As a specific embodiment of the corrugated plate stabilization and reinforcement structure provided in this application, the reinforcing strip connected to a single wave crest has a main reinforcing plate and a side plate that are perpendicularly connected to each other. In the reinforcing strip, the side plate and the main reinforcing plate extend along the wave crest extension direction of the corrugated plate component, and the side plate is tangentially connected to the single wave crest, and the main reinforcing plate is perpendicular to the surface of the corrugated plate component.

[0039] In this embodiment, the reinforcing strip is typically an I-beam or a C-channel steel. The side plates of the reinforcing strip primarily serve a connecting function, facilitating fixed connection to individual corrugated plate crests via bolts, clips, or other connection methods. The side plates of the reinforcing strip are tangent to the crests of the corrugated plate, thereby ensuring that the main reinforcing plate of the reinforcing strip is perpendicular to the surface of the corrugated plate, and the main reinforcing plate provides the primary reinforcement. More specifically, there are at least two reinforcing strips connected to individual crests, each having a main reinforcing plate and a side plate. The side plates of the reinforcing strip have through-hole fixing holes and are connected to the crests of the corrugated plate via bolts. The two ends of the connecting rod are respectively fixed to the main reinforcing plates of the two reinforcing strips.

[0040] Please see Figure 1 As a specific embodiment of the corrugated plate stabilization and reinforcement structure provided in this application, the corrugated plate component connected to the side plate of the reinforcing strip has a main wave crest, and two wave troughs on the corrugated plate component adjacent to the main wave crest are adjacent wave troughs. The two sides of the side plate of the reinforcing strip respectively avoid at least a portion of the openings of the two adjacent wave troughs.

[0041] In this embodiment, when concrete is poured or other materials are filled into the outside of the corrugated plate component, adjacent troughs can be easily filled, avoiding voids. The opening of a trough is the range between the apexes of two crests.

[0042] In practice, the two sides of the main wave crest are adjacent wave troughs, the width of the side plate is less than two wave pitches, and the middle of the side plate in the width direction is fixed to the main wave crest, so that the two sides of the side plate avoid at least a portion of the opening of the two adjacent wave troughs.

[0043] Please see Figure 1 As a specific embodiment of the corrugated plate stabilizing and reinforcing structure provided in this application, the main reinforcing plate of the reinforcing strip is provided with a through locking hole, and the connecting rod is a threaded rod. The end of the threaded rod passes through the locking hole and is clamped and fixed by two nuts that are threadedly engaged with the threaded rod.

[0044] In this embodiment, the two nuts on the threaded rod can be adjusted to change the length of the portion of the threaded rod between the two reinforcing bars, so that the threaded rod can adapt to reinforcing bars with different spacing.

[0045] In practice, the two ends of the threaded rod are connected to the reinforcing strips, which have main reinforcing plates and side plates, respectively. Both main reinforcing plates of the two reinforcing strips are provided with locking holes. After the two ends of the threaded rod pass through the two locking holes, the main reinforcing plates are clamped and fixed by two nuts.

[0046] Please see Figure 1 As a specific embodiment of the corrugated plate stabilizing and reinforcing structure provided in this application, the two reinforcing strips connected by the connecting rod are spaced apart by one or more troughs.

[0047] In practice, the distribution density of the reinforcing strips on the corrugated plate component is adjusted according to the actual strength requirements.

[0048] Please see Figure 1 and Figure 4 As a specific embodiment of the corrugated plate stabilizing and reinforcing structure provided in this application, the reinforcing strip is a C-shaped channel steel, one wing plate of the C-shaped channel steel is the side plate of the reinforcing strip, and the web plate is the main reinforcing plate of the reinforcing strip.

[0049] In practice, C-shaped channel steel is used as a reinforcing bar. On the one hand, it is easier to procure and the cost is lower. On the other hand, the C-shaped channel steel can provide further reinforcement to the other wing of the corrugated plate component.

[0050] Please see Figures 1 to 3 As a specific embodiment of the corrugated plate stabilizing and reinforcing structure provided in this application, the corrugated plate component is a corrugated pipe with the crests extending circumferentially; the reinforcing strip is annular and is arranged around the crests of the corrugated pipe.

[0051] In this embodiment, the reinforcing strip surrounds the entire corrugated pipe, providing overall reinforcement in the radial direction. This embodiment is applicable to scenarios requiring corrugated pipes, such as underground pipe networks, bridges, culverts, and tunnels.

[0052] Please see Figure 3 As a specific embodiment of the corrugated plate stabilization and reinforcement structure provided in this application, the corrugated pipe includes multiple corrugated sheets, each corrugated sheet is arc-shaped and the crests extend along the arc direction, and each corrugated sheet is connected end to end in the arc direction to form a ring.

[0053] In this embodiment, the corrugated pipe uses multiple corrugated sheets, which can be disassembled for easy transportation and then reassembled at the construction site. Specifically, each corrugated sheet is arc-shaped, and the crests extend along the arc direction, so that the crests of each corrugated plate can be continuous after the ends of each corrugated sheet are connected.

[0054] Please see Figure 3 As a specific embodiment of the corrugated plate stabilizing and reinforcing structure provided in this application, the reinforcing strip includes multiple segments connected in sequence, and the ends of adjacent segments are connected by a connecting plate that is attached and fixed to the main reinforcing plate of the reinforcing strip.

[0055] In this embodiment, the reinforcing strip is made of multiple segments, which can be disassembled for easy transportation and then reassembled at the construction site. Specifically, the multiple segments are connected by connecting plates that are attached and fixed to the main reinforcing plate, which can improve the connection strength of adjacent segments. In specific implementation, the connecting plate is attached to the side of the web of the C-shaped channel steel facing inward and fixed by bolts that pass through both.

[0056] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A corrugated plate stabilizing and reinforcing structure, characterized in that, include: Corrugated sheet components; At least two reinforcing strips are respectively connected to the corrugated plate member and are respectively arranged along the crest extension direction of the corrugated plate member, wherein at least one of the reinforcing strips is only connected to a single crest of the corrugated plate member; The connecting rod is fixed at one end to the reinforcing strip connected to a single wave crest, and at the other end to another reinforcing strip.

2. The corrugated plate stabilizing and reinforcing structure as described in claim 1, characterized in that, The number of reinforcing strips connected to a single wave crest is at least two, and the two ends of the connecting rod are respectively fixed to the two reinforcing strips connected to the single wave crest.

3. The corrugated plate stabilizing and reinforcing structure as described in claim 1 or 2, characterized in that, The reinforcing strip connected to a single corrugation crest has a main reinforcing plate and a side plate that are perpendicularly connected to each other. The side plate and the main reinforcing plate extend along the crest extension direction of the corrugated plate member, and the side plate is tangentially connected to the single corrugation crest, while the main reinforcing plate is perpendicular to the surface of the corrugated plate member.

4. The corrugated plate stabilizing and reinforcing structure as described in claim 3, characterized in that, The corrugated plate member to which the side plate of the reinforcing strip is connected has a main wave crest, and two wave troughs on the corrugated plate member adjacent to the main wave crest are adjacent wave troughs. The two sides of the side plate of the reinforcing strip respectively avoid at least a portion of the openings of the two adjacent wave troughs.

5. The corrugated plate stabilizing and reinforcing structure as described in claim 3, characterized in that, The main reinforcing plate of the reinforcing strip is provided with a through locking hole. The connecting rod is a threaded rod. The end of the threaded rod passes through the locking hole and is clamped and fixed by two nuts that are threadedly engaged with the threaded rod.

6. The corrugated plate stabilizing and reinforcing structure as described in claim 1, characterized in that, The two reinforcing strips connected by the connecting rod are spaced apart by one or more troughs.

7. The corrugated plate stabilizing and reinforcing structure as described in claim 3, characterized in that, The reinforcing strip is a C-shaped channel steel, with one wing plate of the C-shaped channel steel serving as the side plate of the reinforcing strip and the web plate serving as the main reinforcing plate of the reinforcing strip.

8. The corrugated plate stabilizing and reinforcing structure as described in claim 7, characterized in that, The corrugated plate component is a corrugated pipe with the crests extending circumferentially; the reinforcing strip is annular and is arranged around the crests of the corrugated pipe.

9. The corrugated plate stabilizing and reinforcing structure as described in claim 8, characterized in that, The corrugated pipe includes multiple corrugated sheets, each of which is arc-shaped with its crest extending along the arc direction, and the corrugated sheets are connected end to end in the arc direction to form a ring.

10. The corrugated plate stabilizing and reinforcing structure as described in claim 8, characterized in that, The reinforcing strip comprises multiple segments connected in sequence, and the ends of adjacent segments are connected by a connecting plate that is fixed to the main reinforcing plate of the reinforcing strip.

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