Steel U-shaped canal with reinforcing ribs

Abstract

The utility model provides a steel U-shaped canal with reinforcing ribs. The steel U-shaped canal with the reinforcing ribs comprises a plurality of canal single bodies which are spliced in sequence and a plurality of reinforcing ribs arranged on the canal single bodies. Every two adjacent canal single bodies are overlapped end to end in a lap joint mode, a first inner pressing strip and a second inner pressing strip are arranged on the upper side of the lap joint position, and a first outer pressing strip and a second outer pressing strip are arranged on the lower side of the lap joint position. According to the connecting strength between every two adjacent canal single bodies, the first inner pressing strip and the second inner pressing strip are installed on the upper side of the lap joint, and the first outer pressing strip and the second outer pressing strip are installed on the lower side of the lap joint; a plurality of reinforcing ribs with grooves are arranged on the canal single bodies, so that the pressure bearing capacity of the canal single bodies is remarkably improved, and the canal single bodies can keep excellent performance in various complex natural environments; the distance between every two adjacent reinforcing ribs is larger than 20 cm and smaller than 150 cm, and the depth of each groove is larger than 3 mm and smaller than 50 mm, so that the stability of the canal is guaranteed, the roughness of water flow is reduced, and the efficiency of the water flow is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of U-shaped water channels, in particular to a steel U-shaped water channel with reinforced ribs. Background Art

[0002] Roughness refers to the resistance caused by the uneven surface of the channel when the water flows in the channel. In the traditional corrugated steel U-shaped channel, the roughness of the water flow is high due to the presence of corrugations, which affects the smoothness and efficiency of the water flow.

[0003] Therefore, there is an urgent need for a steel U-shaped water channel with reinforced ribs, which not only ensures the stability of the channel, but also reduces the roughness of the water flow and improves the efficiency of the water flow. Utility Model Content

[0004] The utility model provides a steel U-shaped water channel with reinforced ribs, which is used to solve the problem of high water flow roughness in the existing corrugated steel U-shaped water channel.

[0005] In order to overcome the above technical problems, according to an embodiment of the utility model, a steel U-shaped water channel with reinforced ribs is provided, comprising

[0006] A plurality of water channel monomers spliced ​​in sequence; two adjacent water channel monomers overlap each other end to end, and a first inner pressure strip and a second inner pressure strip are arranged on the upper side of the overlap, the first inner pressure strip cooperates with the bottom surface of the water channel monomer, and the second inner pressure strip cooperates with the side surface of the water channel monomer; a first outer pressure strip and a second outer pressure strip are arranged on the lower side of the overlap, the first outer pressure strip cooperates with the bottom surface of the water channel monomer, and the second outer pressure strip cooperates with the side surface of the water channel monomer; the first inner pressure strip, the two overlapping water channel monomers and the first outer pressure strip are connected by a first connecting piece, and the second inner pressure strip, the two overlapping water channel monomers and the second outer pressure strip are also connected by the first connecting piece;

[0007] A plurality of reinforcing ribs are arranged on the water channel monomer; the plurality of reinforcing ribs are arranged at intervals, and the distance between two adjacent reinforcing ribs is greater than 20 cm and less than 150 cm; a groove is formed on the reinforcing rib, and the depth of the groove is greater than 3 mm and less than 50 mm.

[0008] In some embodiments, a sealing gasket is provided between the overlapping portions of two water channel monomers connected end to end, and the longitudinal cross-sectional shape of the sealing gasket is the same as the longitudinal cross-sectional shape of the water channel monomer.

[0009] In some embodiments, when the water channel is connected at the reinforcing rib, the reinforcing rib includes two connecting edges formed on the water channel unit, and the groove is formed on the connecting edge; the two connecting edges on the water channel unit overlap and are connected by a second connecting member.

[0010] In some embodiments, a connection pad is provided between two overlapping connection edges of the water channel unit, and the shape of the connection pad is the same as that of the connection edge.

[0011] In some embodiments, the reinforcing ribs protrude toward the interior of the water channel monomer.

[0012] In some embodiments, the reinforcing ribs protrude toward the outside of the water channel unit.

[0013] In some embodiments, the distances between two adjacent reinforcing ribs on the same water channel unit are the same.

[0014] In some embodiments, the first connecting member and the second connecting member are both bolt and nut combinations.

[0015] The technical solution provided by the embodiment of the utility model may include the following beneficial effects:

[0016] The utility model improves the connection strength between two adjacent water channel monomers, and the first inner pressure strip and the second inner pressure strip are installed on the upper side of the overlap, and the first outer pressure strip and the second outer pressure strip are installed on the lower side; a plurality of reinforcing ribs with grooves are provided on the water channel monomer, which significantly improves its ability to withstand pressure, so that it can maintain excellent performance in various complex natural environments; and the spacing between two adjacent reinforcing ribs is greater than 20cm and less than 150cm, the depth of the groove is greater than 3mm and less than 50mm, and the spacing between the reinforcing ribs reaches the optimal state, which not only ensures the stability of the water channel, but also reduces the roughness of the water flow and improves the efficiency of the water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0018] Figure 1 It is a schematic diagram of a main view of a water channel unit in a steel U-shaped water channel with reinforcing ribs disclosed in an embodiment of the present disclosure;

[0019] Figure 2 It is a schematic diagram of connecting two adjacent water channel units in a steel U-shaped water channel with reinforcing ribs disclosed in an embodiment of the present disclosure;

[0020] Figure 3 yes Figure 2 A schematic cross-sectional view of a connection of the first connecting member;

[0021] Figure 4 It is a schematic diagram of the connection at the reinforcing ribs in a steel U-shaped water channel with reinforcing ribs disclosed in an embodiment of the present disclosure;

[0022] Figure 5 It is a structural schematic diagram of a connection pad in a steel U-shaped water channel with reinforcing ribs disclosed in an embodiment of the present disclosure;

[0023] Figure 6 yes Figure 4 A schematic cross-sectional view of the connection of the second connecting member.

[0024] In the figure, 1, water channel unit; 2, first inner pressure strip; 3, second inner pressure strip; 4, first outer pressure strip; 5, second outer pressure strip; 6, first connecting member; 7, reinforcing rib; 701, connecting edge; 702, groove; 703, second connecting member; 704, connecting pad; 8, sealing pad. DETAILED DESCRIPTION

[0025] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0026] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] like Figure 1-6As shown, one specific embodiment of a steel U-shaped water channel with reinforcing ribs specifically includes a plurality of water channel monomers 1 spliced ​​in sequence, and a long water channel is formed by connecting the plurality of water channel monomers 1 end to end. Specifically, the water channel monomers 1 are connected end to end in such a way that the end to end of two adjacent water channel monomers 1 overlap each other. Since the steel plate of the water channel monomer 1 is relatively thin, in order to enhance the connection strength between the two adjacent water channel monomers 1, a first inner pressure strip 2 and a second inner pressure strip 3 are installed on the upper side of the overlap, the first inner pressure strip 2 cooperates with the bottom surface of the water channel monomer 1, and the second inner pressure strip 3 cooperates with the side surface of the water channel monomer 1; a first outer pressure strip 4 and a second outer pressure strip 5 are installed on the lower side of the overlap, the first outer pressure strip 4 cooperates with the bottom surface of the water channel monomer 1, and the second outer pressure strip 5 cooperates with the side surface of the water channel monomer 1. The first inner pressure strip 2, the two overlapping water channel monomers 1 and the first outer pressure strip 4 are connected through the first connecting piece 6, and the second inner pressure strip 3, the two overlapping water channel monomers 1 and the second outer pressure strip 5 are also connected through the first connecting piece 6, so that the two adjacent water channel monomers 1 are connected together. The first connecting piece 6 is a bolt and nut combination, and through holes are provided at the positions where the first inner pressure strip 2, the second inner pressure strip 3, the two overlapping water channel monomers 1, the first outer pressure strip 4 and the second outer pressure strip 5 match, and the connection is made by the bolt and nut combination. At the same time, in order to improve the sealing of the overlapping part of the two adjacent water channel monomers 1, a sealing gasket 8 is also padded between the overlapping parts of the two water channel monomers 1 connected end to end. The longitudinal section shape of the sealing gasket 8 is the same as the longitudinal section shape of the water channel monomer 1, which maximizes the sealing of the overlapping part of the two adjacent water channel monomers 1.

[0028] A plurality of reinforcing ribs 7 are arranged on the water channel monomer 1, and the plurality of reinforcing ribs are arranged at intervals. Specifically, the reinforcing ribs 7 are arranged in such a way that a groove 702 is formed on the reinforcing rib 7. The groove 702 of the reinforcing rib 7 protrudes toward the inside or outside of the water channel monomer 1, that is, the groove 702 on the connecting edge 701 is concave upward or concave downward, which can play a role in improving the pressure bearing capacity of the water channel monomer 1. The spacing between two adjacent reinforcing ribs 7 on the same water channel monomer 1 is the same, and the spacing between two adjacent reinforcing ribs 7 on the same water channel monomer 1 is greater than 20 cm and less than 150 cm. The depth of the groove 702 formed on the reinforcing rib 7 is greater than 3 mm and less than 50 mm. This new water channel achieves the best height and spacing of the reinforcing ribs 7 through precise calculation and optimized design, which not only ensures the stability of the channel, but also reduces the roughness of the water flow and improves the efficiency of the water flow. This large-spacing water channel with reinforcing ribs 7 has the advantages of low cost, reduced influence of water flow roughness, and greatly enhanced durability and stability of the channel. This innovatively designed channel not only retains the lightness and easy installation characteristics of the corrugated steel U-shaped channel, but also significantly improves its pressure-bearing capacity by adding reinforcing ribs 7, so that it can maintain excellent performance in various complex natural environments.

[0029] When the water channel is connected at the reinforcing rib 7, the reinforcing rib 7 includes two connecting edges 701 formed on the water channel monomer 1, and the groove 702 is formed on the connecting edge 701. The two adjacent connecting edges 701 on the water channel monomer 1 overlap and are connected by the second connecting member 703. The second connecting member 703 is a bolt and nut combination, and a through hole is opened on the two overlapping connecting edges 701, and the bolt and nut combination is used for connection. With the existence of the groove 702, the second connecting member 703 is installed through the bottom of the groove 702, so as to improve its ability to withstand pressure, so that it can maintain excellent performance in various complex natural environments. In order to ensure the sealing of the water channel monomer 1 itself, a connecting pad 704 is padded between the two overlapping connecting edges 701 on the water channel monomer 1, and the shape of the connecting pad 704 is the same as that of the connecting edge 701. This setting can also ensure the connection and sealing of the water channel, so that it can still be achieved when connecting at the reinforcing rib.

[0030] Those skilled in the art will readily appreciate other embodiments of the present invention after considering the specification and practicing the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present invention, which follow the general principles of the present invention and include common knowledge or customary technical means in the art that are not disclosed in the present invention. The specification and examples are to be regarded as exemplary only, and the true scope and spirit of the present invention are indicated by the following claims.

[0031] It should be understood that the present invention is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A steel U-shaped water channel with reinforced ribs, characterized in that: include A plurality of water channel monomers (1) are sequentially spliced; two adjacent water channel monomers (1) overlap each other end to end, and a first inner pressure strip (2) and a second inner pressure strip (3) are arranged on the upper side of the overlap, the first inner pressure strip (2) cooperates with the bottom surface of the water channel monomer (1), and the second inner pressure strip (3) cooperates with the side surface of the water channel monomer (1); a first outer pressure strip (4) and a second outer pressure strip (5) are arranged on the lower side of the overlap, the first outer pressure strip (4) cooperates with the bottom surface of the water channel monomer (1), and the second outer pressure strip (5) cooperates with the side surface of the water channel monomer (1); the first inner pressure strip (2), the two overlapping water channel monomers (1) and the first outer pressure strip (4) are connected via a first connecting piece (6), and the second inner pressure strip (3), the two overlapping water channel monomers (1) and the second outer pressure strip (5) are also connected via the first connecting piece (6); The water channel monomer (1) is provided with a plurality of reinforcing ribs (7); the plurality of reinforcing ribs (7) are arranged at intervals, and the spacing between two adjacent reinforcing ribs (7) is greater than 20 cm and less than 150 cm; the reinforcing ribs (7) are formed with grooves (702), and the depth of the grooves (702) is greater than 3 mm and less than 50 mm.

2. The steel U-shaped water channel with reinforced ribs according to claim 1, characterized in that: A sealing gasket (8) is provided between the overlapping parts of the two water channel monomers (1) connected end to end, and the longitudinal cross-sectional shape of the sealing gasket (8) is the same as the longitudinal cross-sectional shape of the water channel monomer (1).

3. The steel U-shaped water channel with reinforced ribs according to claim 1, characterized in that: When the water channel is connected at the reinforcing rib (7), the reinforcing rib (7) comprises two connecting edges (701) formed on the water channel monomer (1), and the groove (702) is formed on the connecting edge (701); the two connecting edges (701) on the water channel monomer (1) are overlapped and connected via a second connecting member (703).

4. The steel U-shaped water channel with reinforced ribs according to claim 3, characterized in that: A connection pad (704) is provided between two overlapping connection edges (701) on the water channel monomer (1), and the shape of the connection pad (704) is the same as that of the connection edge (701).

5. The steel U-shaped water channel with reinforced ribs according to claim 1, characterized in that: The reinforcing ribs (7) protrude toward the interior of the water channel monomer (1).

6. The steel U-shaped water channel with reinforced ribs according to claim 1, characterized in that: The reinforcing ribs (7) protrude toward the outside of the water channel monomer (1).

7. The steel U-shaped water channel with reinforced ribs according to claim 1, characterized in that: The distance between two adjacent reinforcing ribs (7) on the same water channel unit (1) is the same.

8. The steel U-shaped water channel with reinforced ribs according to claim 3, characterized in that: The first connecting member (6) and the second connecting member (703) are both bolt and nut combinations.

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