Water retaining weir for water conservancy construction

Abstract

The utility model belongs to the technical field of water retaining weirs, particularly relates to a water retaining weir for water conservancy construction, and aims to solve the problem that more acting force is needed to stabilize the position of the water retaining weir because no redundant bottom plate extends out from the upstream side of a water retaining weir plate and the acting force of water completely acts on the water retaining weir plate after the water retaining weir is mounted. A plurality of stand columns are fixed to the bottom plate, wavy baffles are detachably mounted on the stand columns, the ends of the bottom plate extend out of the wavy baffles, and the wavy baffles are in close fit with the bottom plate, the assembly process is simple, the ends of the bottom plate extend out of the wavy baffles, the bottom plate can be pressed at the bottom under the action of water pressure, and stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water retaining weirs, in particular to a water retaining weir for water conservancy construction. Background Art

[0002] CN202222195604.9 A water retaining weir for water conservancy construction comprises a fixed bottom plate, the lower end of which is integrally formed with a plurality of anti-skid convex strips, the top surface of which is provided with a plurality of threaded inner holes, the upper end of which is provided with a modular support structure, a plurality of water retaining weir plates are installed in front of the upper end of the fixed bottom plate, and a plurality of butt-jointed steel pipes are installed on the upper end of the water retaining weir plates. The utility model of the water retaining weir for water conservancy construction can modularly install the number of support blocks, and then use the butt-jointed installation of the water retaining weir plates by using butt-jointed steel pipes to match the construction and use of different numbers of water retaining weir plates, which is more convenient for the construction and use of water retaining weirs of different heights, and the support blocks are quick to build, and can be quickly fixed directly by using the installation fixing rods, while ensuring the strength of the support, making it more convenient for construction and disassembly of the water retaining weir;

[0003] However, the bottom plate is only on the backwater side of the water retaining weir plate, and there is no extra bottom plate extending on the frontwater side of the water retaining weir plate. After the water retaining weir is installed, the force of the water is all applied to the water retaining weir plate, so more force is needed to stabilize the position of the water retaining weir. Utility Model Content

[0004] The utility model provides a water retaining weir for water conservancy construction, which solves the disadvantages in the prior art that no redundant bottom plate extends out on the water-facing side of the water retaining weir plate, and after the water retaining weir is installed, the force of water is all applied to the water retaining weir plate, so more force is needed to stabilize the position of the water retaining weir.

[0005] The utility model provides the following technical solutions:

[0006] A water retaining weir for water conservancy construction comprises a base plate, a plurality of columns are fixed on the base plate, a wavy baffle is detachably mounted on the column, the end of the base plate extends out of the wavy baffle, and the wavy baffle is tightly matched with the base plate, the wavy baffle provides a larger water resistance area, thereby more effectively blocking the water flow, the installation position and number of the columns need to be determined according to the size and shape of the wavy baffle to ensure that the baffle can be firmly mounted on the columns, for the convenience of installation and disassembly, bolt connection or other detachable connection methods can be adopted between the columns and the base plate, in order to adapt to different water level changes, the baffle can be designed to be adjustable in height, and the structures on both sides are arranged to be extendable in width, so as to improve adaptability, the structure is simple and quick to install, and the wavy baffle and the base plate are in a T-shaped structure, so that the base plate can be more stable and does not move under the action of water pressure.

[0007] As a further improvement of the above scheme.

[0008] A plurality of first through holes are provided on one end of the bottom plate away from the wavy baffle, a crossbeam is fixedly mounted on the column, a second through hole is provided on the crossbeam, limiting rods are inserted into the first and second through holes, one end of the limiting rod passes through the bottom plate, and the other end contacts the wavy baffle. By providing a plurality of limiting rods, a supporting force is provided for the other side of the wavy baffle, thereby improving the stability of the entire structure.

[0009] A plurality of limiting sleeves are installed on one side of the wave-shaped baffle, and a third through hole adapted to the column is opened on the limiting sleeve. The wave-shaped baffle can be fixed by directly setting the limiting sleeve on the column, and no bolt fixing is required during the installation process.

[0010] The two sides of the wave-shaped baffle extend out of the bottom plate, so that extension plates can be added on both sides, thereby increasing the length of the wave-shaped baffles on both sides, thereby adapting to water retaining weirs of greater width.

[0011] Both sides of the wave-shaped baffle are provided with extensions, the height of the extensions is adapted to the thickness of the bottom plate, and the extensions cooperate with the bottom plate to form a complete water-blocking structure to prevent water from escaping from the gap between the wave-shaped baffle and the bottom.

[0012] The wavy baffle is in a broken line shape, and the other end of the limiting rod is matched with the concave surface of the wavy baffle, so that the limiting rod provides supporting force for the wavy baffle.

[0013] The column is provided with an installation groove, the crossbeam is embedded in the installation groove, the crossbeam is fixedly connected to the column by bolts, the crossbeam is detachably connected to the column by bolts, and is embedded in the column for installation, so that the crossbeam and the column form a whole. When the wavy baffle is installed on one side of the column, it will be supported by the column, the crossbeam and the limit rod, thereby improving the overall stability.

[0014] The portion of the wave-shaped baffle plate that contacts the column has a plane that fits closely with the column, ensuring that the baffle plate is installed more firmly on the column and reducing shaking or displacement caused by water flow impact.

[0015] The column is a rectangular structure, and the third through hole has a rectangular through hole adapted to the column, thereby ensuring the stability of the baffle and the convenience of installation.

[0016] The limiting rods are parallel to each other, and the spacings between the limiting rods are equal.

[0017] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention.

[0018] In the utility model, the assembly process is relatively simple, and the end of the bottom plate extends out of the wavy baffle, which will press the bottom plate to the bottom under the action of water pressure to improve stability, and one end of the limit rod is pressed into the bottom, and the other end contacts the wavy baffle, further improving the stability of the water retaining weir. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of a water retaining weir for water conservancy construction provided by an embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the explosion structure of a water retaining weir for water conservancy construction provided by an embodiment of the utility model;

[0021] Figure 3 A schematic diagram of the bottom plate, columns and crossbeam structure of a water retaining weir for water conservancy construction provided by an embodiment of the utility model;

[0022] Figure 4 The utility model provides a schematic diagram of the structure of a wave-shaped baffle plate and a limit sleeve of a water retaining weir for water conservancy construction.

[0023] Reference numerals:

[0024] 1. Wave-shaped baffle; 2. Column; 3. Limit sleeve; 4. Bottom plate; 5. Crossbeam; 6. Limit rod; 7. First through hole; 8. Second through hole; 9. Third through hole; 10. Extension. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms, "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "connection" can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed" means that they are connected to each other and the relative position relationship after connection remains unchanged. The directional terms mentioned in the embodiments of the present utility model, such as "inside", "outside", "top", "bottom", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present utility model, 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, and therefore cannot be understood as a limitation on the embodiments of the present utility model.

[0027] In the embodiments of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0028] In the embodiment of the present invention, "and / or" is only a description of the association relationship of the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0029] References to "one embodiment" or "some embodiments" etc. described in this specification mean that one or more embodiments of the utility model include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0030] Example

[0031] Reference Figure 1-Figure 4 A water retaining weir for water conservancy construction includes a bottom plate 4, a plurality of columns 2 are fixed on the bottom plate 4, a wavy baffle 1 is detachably mounted on the column 2, the end of the bottom plate 4 extends out of the wavy baffle 1, and the wavy baffle 1 is tightly matched with the bottom plate 4, and the portion where the wavy baffle 1 contacts the column 2 has a plane that is tightly fitted with the column 2, both sides of the wavy baffle 1 extend out of the bottom plate 4, and both sides of the wavy baffle 1 are provided with an extension 10, and the height of the extension 10 is adapted to the thickness of the bottom plate 4.

[0032] A plurality of first through holes 7 are provided on one end of the bottom plate 4 away from the wavy baffle plate 1, a cross beam 5 is fixedly mounted on the column 2, a mounting groove is provided on the column 2, the cross beam 5 is embedded in the mounting groove, the cross beam 5 is fixedly connected to the column 2 by bolts, a second through hole 8 is provided on the cross beam 5, a limiting rod 6 is inserted into the first through hole 7 and the second through hole 8, one end of the limiting rod 6 passes through the bottom plate 4, and the other end contacts with the wavy baffle plate 1.

[0033] A plurality of limiting sleeves 3 are installed on one side of the wave-shaped baffle 1 . The limiting sleeves 3 are provided with third through holes 9 adapted to the columns 2 . The columns 2 are rectangular in structure, and the third through holes 9 have rectangular through holes adapted to the columns 2 .

[0034] The wave-shaped baffle plate 1 is in a broken line shape, and the other end of the limiting rod 6 matches with the concave surface of the wave-shaped baffle plate 1 . The limiting rods 6 are parallel to each other, and the spacing between the limiting rods 6 is equal.

[0035] The working principle of this application is:

[0036] First, place the bottom frame to the position where water is required to be blocked, and pass the limiting rod 6 through the second through hole 8 and the first through hole 7, so as to fix the bottom plate 4 and the column 2 at the bottom, and control the position of the other end of the limiting rod 6 by adjusting the insertion depth of the limiting rod 6, and then connect the broken line wavy baffle 1 with the column 2, and set the limiting sleeve 3 on the column 2. The wavy baffle 1 is pressed on the bottom plate 4 under the action of gravity, and the end of the limiting rod 6 contacts with the wavy baffle 1. The bottom plate 4, the column 2 and the limiting rod 6 support and limit the wavy baffle 1, so that the wavy baffle 1 forms a wavy water retaining weir. The assembly process is relatively simple, and the end of the bottom plate 4 extends out of the wavy baffle 1, which will press the bottom plate 4 to the bottom under the action of water pressure to improve stability, and one end of the limiting rod 6 is pressed into the bottom, and the other end contacts with the wavy baffle 1, so as to further improve the stability of the water retaining weir.

[0037] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited to them. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model; in the absence of conflicts, the embodiments of the utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A water retaining weir for water conservancy construction, characterized in that: It comprises a bottom plate (4), a plurality of columns (2) are fixed on the bottom plate (4), a wavy baffle (1) is detachably mounted on the column (2), an end of the bottom plate (4) extends out of the wavy baffle (1), and the wavy baffle (1) is tightly matched with the bottom plate (4).

2. A water retaining weir for water conservancy construction according to claim 1, characterized in that: A plurality of first through holes (7) are provided on one end of the bottom plate (4) away from the wavy baffle (1); a crossbeam (5) is fixedly mounted on the column (2); a second through hole (8) is provided on the crossbeam (5); limiting rods (6) are inserted into the first through holes (7) and the second through holes (8); one end of the limiting rod (6) passes through the bottom plate (4) and the other end contacts the wavy baffle (1).

3. A water retaining weir for water conservancy construction according to claim 2, characterized in that: A plurality of limiting sleeves (3) are installed on one side of the wave-shaped baffle (1), and a third through hole (9) adapted to the column (2) is provided on the limiting sleeve (3).

4. A water retaining weir for water conservancy construction according to claim 3, characterized in that: Both sides of the wave-shaped baffle (1) extend out of the bottom plate (4).

5. A water retaining weir for water conservancy construction according to claim 4, characterized in that: Both sides of the wave-shaped baffle (1) are provided with extensions (10), and the height of the extensions (10) is adapted to the thickness of the bottom plate (4).

6. A water retaining weir for water conservancy construction according to claim 2, characterized in that: The wavy baffle (1) is in a broken line shape, and the other end of the limiting rod (6) matches the concave surface of the wavy baffle (1).

7. A water retaining weir for water conservancy construction according to claim 6, characterized in that: The upright column (2) is provided with a mounting groove, the cross beam (5) is embedded in the mounting groove, and the cross beam (5) is fixedly connected to the upright column (2) by bolts.

8. A water retaining weir for water conservancy construction according to claim 7, characterized in that: The portion of the wave-shaped baffle (1) that contacts the column (2) leaves a plane that fits tightly with the column (2).

9. A water retaining weir for water conservancy construction according to claim 3, characterized in that: The column (2) is a rectangular structure, and the third through hole (9) has a rectangular through hole adapted to the column (2).

10. A water retaining weir for water conservancy construction according to claim 9, characterized in that: The limiting rods (6) are parallel to each other, and the spacing between the limiting rods (6) is equal.

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