Quickly assembled water retaining baffle

Abstract

The utility model discloses a kind of water conservancy baffle of quick assembly, including L type water conservancy baffle, one end of L type water conservancy baffle is equipped with quick assembly structure, the surface of L type water conservancy baffle is equipped with reinforcing rib structure, the bottom end of L type water conservancy baffle is equipped with preliminary fixed structure, the middle part of L type water conservancy baffle is equipped with reinforcing fixed structure, a kind of water conservancy baffle of quick assembly of the utility model, can completely block the sundries and silt in water flow and other particles, effectively carry out surrounding, set up simple quick assembly structure, by the design of cylindrical insertion link and cylindrical cavity, multiple L type water conservancy baffles can be quickly inserted and assembled between, when multiple devices are needed to be used in larger range water area, operation is more simple, without complex tool and tedious operation, assembly is more convenient, especially suitable for water conservancy engineering site needing to be completed in shorter time Assembly, can effectively shorten engineering cycle, improve work efficiency, expand the application range of device.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically a quick-assembly water conservancy baffle. Background Technology

[0002] A baffle is a plate-shaped device used for blocking, separating, protecting, or guiding water flow. It has different types and functions in different fields. A hydraulic baffle is a plate-shaped structural device used in water conservancy projects. It is mainly used for water blocking, water control, and related water regulation functions. Common types include rectangular and trapezoidal shapes. Relying on its own structural strength and stability, as well as its connection and fixation with surrounding structures, it forms a barrier to block water flow. By preventing or restricting the passage of water, it controls the water level, flow direction, and flow rate, which is of great significance in the field of water conservancy engineering. A search revealed a Chinese patent document disclosing a water conservancy project enclosure device (publication number: CN222716613U), comprising a base plate. Two uprights are symmetrically fixedly connected to the top surface of the base plate, and a protective net is rotatably connected to the opposite surfaces of the two uprights via a pivot. Two connecting blocks are symmetrically fixedly connected to one side of the protective net. Movable blocks are pivotally connected to both sides of the connecting blocks, and a partition is fixedly connected to one side of the movable blocks. A buffer mechanism is fixedly installed on one side of the partition. By setting up the buffer mechanism, when the protective net is impacted by water flow, the buffer rod moves inwards towards the fixed sleeve, causing the limiting block to compress a first spring inside the fixed sleeve. The elasticity of the first spring provides a buffering effect on the protective net. Simultaneously, the movement of the buffer rod causes the partition to move accordingly, causing the partition to compress a second spring, thus achieving secondary buffering. This improves the device's support to a certain extent and avoids the problem of the device being easily damaged by impact. However, it still has many shortcomings. Although this type of enclosure device slows down the rate of damage to some extent by setting up two buffer structures, from a structural design point of view, the buffer structure relies on springs for cushioning. After being subjected to water flow impact and compression for a long time, the springs are prone to fatigue deformation and rust, resulting in a decrease in buffering performance. It is difficult to continuously guarantee the buffering effect of the enclosure device, and its practicality is poor. The structure outside the protective netting of this type of enclosure device is quite complicated. Not only is the device itself heavy, making transportation and installation difficult, but it is also difficult to assemble multiple devices continuously for large areas of water. Its applicable scope is limited. Moreover, the protective netting is connected to the uprights by a rotating shaft. Under the long-term reciprocating impact of the water flow, the rotating shaft is prone to loosening and wear, which reduces the stability of the protective netting and may even cause the protective netting to fall off. Its stability is poor. This type of enclosure device uses a protective net to contain the impacting water flow. However, the net itself has gaps in its mesh structure. Although it can block most of the water flow, it cannot completely block some small debris or particles such as mud and sand in the water flow. As a result, these substances flow through the gaps to the back of the enclosure. Over time, this may have a certain impact on the area behind the enclosure, indicating that the enclosure quality is poor. Utility Model Content

[0003] The purpose of this utility model is to provide a quick-assembly hydraulic baffle to solve the problems mentioned in the background art. The buffer structure relies on springs for cushioning, which are prone to fatigue deformation and rusting after long-term water flow impact and compression, leading to decreased buffering performance and difficulty in continuously ensuring the buffering effect of the enclosure device. This results in poor practicality. The structure outside the protective net is cumbersome, not only making the device itself heavy and difficult to transport and install, but also difficult to assemble multiple devices continuously over large water areas, limiting its applicability. Furthermore, the protective net is rotatably connected to the uprights via a pivot. Under long-term reciprocating impact of the water flow, the pivot is prone to loosening and wear, reducing the stability of the protective net and even potentially causing it to detach. While the protective net can contain the impacting water flow, its mesh structure has gaps. Although it can block most of the water flow, it cannot completely block smaller debris or particles such as silt in the water flow, allowing these substances to flow through the gaps behind the enclosure. Long-term accumulation may have a certain impact on the area behind the enclosure, resulting in poor enclosure quality.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a quick-assembly hydraulic baffle, comprising an L-shaped hydraulic baffle, wherein one end of the L-shaped hydraulic baffle is provided with a quick-assembly structure, the surface of the L-shaped hydraulic baffle is provided with a reinforcing rib structure, the bottom end of the L-shaped hydraulic baffle is provided with a preliminary fixing structure, and the middle part of the L-shaped hydraulic baffle is provided with a reinforcing fixing structure.

[0005] Preferably, the L-shaped hydraulic baffle is made of aluminum alloy, and its weight is set at 2.5 kg. Aluminum alloy has high strength, capable of withstanding the impact and pressure of water flow in hydraulic engineering, ensuring the structural stability of the baffle, preventing deformation or damage, and possessing good corrosion resistance. In environments with long-term contact with water, it is not prone to rust and corrosion, extending the service life of the hydraulic baffle and reducing maintenance costs. The relatively light weight of 2.5 kg facilitates handling, transportation, and installation. During construction, workers can more easily move and install the baffle, improving work efficiency and reducing labor costs. Furthermore, the lighter weight is advantageous for use on sites or structures with limited load-bearing capacity, without placing excessive pressure on the foundation structure.

[0006] Preferably, the rapid assembly structure includes a cylindrical plug-in rod and a cylindrical cavity. One side of the cylindrical plug-in rod is fixedly connected to one side of the L-shaped hydraulic baffle, and the cylindrical cavity is opened at the top of the other side of the L-shaped hydraulic baffle. By inserting the cylindrical plug-in rod into the cylindrical cavity, the connection between the L-shaped hydraulic baffles can be quickly achieved without a complicated splicing process, which can effectively save installation time and improve project efficiency. The cooperation between the cylindrical plug-in rod and the cylindrical cavity can accurately position the adjacent baffles, ensuring the regularity and stability of the overall structure.

[0007] Preferably, the reinforcing rib structure includes two L-shaped corrugated reinforcing ribs. The two ends of the bottom surface of the L-shaped corrugated reinforcing ribs are fixedly connected to the two ends of the surface of the L-shaped hydraulic baffle. Two straight corrugated reinforcing ribs are fixedly provided at both ends of the two L-shaped corrugated reinforcing ribs. A rectangular groove is opened on one side of each of the two L-shaped corrugated reinforcing ribs. A reinforcing fixing structure is movably connected to the inner surface of the rectangular groove. The corrugated shape of the reinforcing ribs can effectively disperse external forces, so that the force can be evenly distributed when the baffle is subjected to water flow pressure, reducing the risk of local deformation and damage, improving the load-bearing capacity of the baffle, and helping to prevent the hydraulic baffle from shaking or deforming under the impact of water flow, thus extending its service life.

[0008] Preferably, the preliminary fixing structure includes a long friction strip, which is fixedly disposed on one side of the bottom end of the L-shaped hydraulic baffle. Several evenly distributed preliminary fixing triangular blocks are fixedly disposed on the other side of the bottom end of the L-shaped hydraulic baffle. Short friction strips are provided on both sides between the long friction strip and the preliminary fixing triangular blocks. The top of each short friction strip is fixedly connected to the bottom end of the L-shaped hydraulic baffle. The long and short friction strips work together to effectively increase the friction between the L-shaped hydraulic baffle and the contact surface, making the baffle less prone to sliding under the impact of water flow. The several evenly distributed preliminary fixing triangular blocks can be inserted into soft surfaces such as soil or silt, providing additional support and preventing the baffle from tilting or shifting, further enhancing the fixing effect of the baffle.

[0009] Preferably, the reinforcing fixing structure includes a lower pressure plate, the two ends of which are respectively connected to one side of two rectangular grooves, a handle is fixedly provided at the top of the lower pressure plate, an extension strip is fixedly connected at the bottom of the lower pressure plate, and a plurality of evenly distributed reinforcing fixing triangular blocks are fixedly provided at the end of the extension strip away from the lower pressure plate. Compared with the prior art, the beneficial effects of this utility model are: This type of hydraulic baffle is integrally molded and spliced ​​together, which can completely block debris and silt particles in the water flow, effectively creating a barrier. It features a simple and quick assembly structure. Through the design of cylindrical plug-in rods and cylindrical cavities, multiple L-shaped hydraulic baffles can be quickly plugged in and assembled. When multiple devices are needed in a large area of ​​water, the operation is simpler, requiring no complicated tools or cumbersome operations. Assembly is more convenient, especially suitable for hydraulic engineering sites where assembly needs to be completed in a short time. It can effectively shorten the project cycle, improve work efficiency, and expand the application range of the device. This type of hydraulic baffle features several evenly distributed reinforcing ribs of two types on the surface of an L-shaped baffle, strengthening the baffle structure itself to better withstand water flow impact and provide more stable long-term resistance. The corrugated design also improves the baffle's bending and deformation resistance without adding excessive material, ensuring stability during long-term use and extending its service life. The lower pressure plate moves within a rectangular groove. When pressed down, the reinforcing triangular blocks are driven into the riverbed or bottom, forming an "opposite" state with the initial fixing triangular blocks, securing the hydraulic baffle from the bottom and middle. When pulled out, it remains inside the rectangular groove, requiring no additional assembly or disassembly. Workers can easily place the lower pressure plate within the rectangular groove and adjust its position using the handle, or remove it when disassembly is needed, improving work efficiency.

[0010] This type of hydraulic baffle is initially stabilized by several friction strips at the bottom of the L-shaped baffle. Construction workers then press down on the top to drive several initial fixing triangular blocks into the riverbed or bottom, achieving initial fixation. Then, by pressing down on the lower plate by hand or foot, reinforcing fixing triangular blocks are also driven into the riverbed or bottom, forming a "opposite" state with the initial fixing triangular blocks. Together, they fix the hydraulic baffle from the bottom and middle, which not only enhances the friction and connection stability between the baffle and the ground or other supporting structures, preventing the baffle from shifting or shaking under the action of water flow, but also better transmits the force of the water flow to the ground or supporting structure, further improving the stability of the entire device. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of the hydraulic baffle of this utility model; Figure 2 This is a structural diagram of the hydraulic baffle and reinforcing rib structure of this utility model; Figure 3 This is a structural diagram of the hydraulic baffle and preliminary fixing structure of this utility model; Figure 4 This is a schematic diagram of the hydraulic baffle plate of the present invention when the reinforced fixing structure is retracted; Figure 5This is a schematic diagram of the hydraulic baffle when the reinforced fixing structure of this utility model is extended; Figure 6 This is a schematic diagram of the reinforcing and fixing structure of this utility model; Figure 7 This is a schematic diagram of the structure of the hydraulic baffle of this utility model during assembly.

[0012] In the diagram: 1. L-shaped hydraulic baffle; 2. Cylindrical plug rod; 3. Cylindrical cavity; 4. L-shaped corrugated reinforcing rib; 5. Straight corrugated reinforcing rib; 6. Rectangular groove; 7. Long friction strip; 8. Initial fixing triangular block; 9. Short friction strip; 10. Lower pressure plate; 11. Handle; 12. Extension strip; 13. Reinforcing fixing triangular block. Detailed Implementation

[0013] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0014] Please see Figure 1-7 This utility model provides a quick-assembly hydraulic baffle, including an L-shaped hydraulic baffle 1. One end of the L-shaped hydraulic baffle 1 is provided with a quick-assembly structure, the surface of the L-shaped hydraulic baffle 1 is provided with a reinforcing rib structure, the bottom end of the L-shaped hydraulic baffle 1 is provided with a preliminary fixing structure, and the middle part of the L-shaped hydraulic baffle 1 is provided with a reinforcing fixing structure.

[0015] Furthermore, the L-shaped hydraulic baffle 1 is made of aluminum alloy material, and the mass of the L-shaped hydraulic baffle 1 is set to 2.5 kg; When in use, the L-shaped hydraulic baffle 1 has good strength and corrosion resistance, and can effectively withstand the impact and erosion of water flow. It weighs 2.5kg, which is relatively light and portable. During the handling process, the staff can move it to the designated location relatively easily, reducing manpower consumption.

[0016] Furthermore, the quick assembly structure includes a cylindrical plug rod 2 and a cylindrical cavity 3. One side of the cylindrical plug rod 2 is fixedly connected to one side of the L-shaped hydraulic baffle 1, and the cylindrical cavity 3 is opened at the top of the other side of the L-shaped hydraulic baffle 1. When multiple L-shaped hydraulic baffles 1 need to be connected, align the cylindrical plug rod 2 of one L-shaped hydraulic baffle 1 with the cylindrical cavity 3 of another L-shaped hydraulic baffle 1, and then insert the cylindrical plug rod 2 into the cylindrical cavity 3. The connection can be completed quickly without complicated tools and operations. Multiple baffles can be assembled into the required length and shape in a short time. It is suitable for hydraulic projects of different scales and improves assembly efficiency.

[0017] Furthermore, the reinforcing rib structure includes two L-shaped corrugated reinforcing ribs 4. The two ends of the bottom surface of the L-shaped corrugated reinforcing ribs 4 are fixedly connected to the two ends of the surface of the L-shaped hydraulic baffle 1, and two straight corrugated reinforcing ribs 5 are fixedly provided at both ends of the two L-shaped corrugated reinforcing ribs 4. A rectangular groove 6 is opened on one side of the two L-shaped corrugated reinforcing ribs 4, and a reinforcing fixing structure is movably connected to the inner surface of the rectangular groove 6. When in use, when water flows and impacts the L-shaped hydraulic baffle 1, the L-shaped corrugated reinforcing ribs 4 and the straight corrugated reinforcing ribs 5 can effectively disperse the impact force of the water flow, and their corrugated shape also increases the structural strength of the baffle, making the baffle less prone to deformation when subjected to water flow pressure. At the same time, the rectangular groove 6 provides an installation position for the lower pressure plate 10 in the reinforced fixing structure.

[0018] Furthermore, the preliminary fixing structure includes a long friction strip 7, which is fixedly installed on one side of the bottom end of the L-shaped hydraulic baffle 1. Several evenly distributed preliminary fixing triangular blocks 8 are fixedly installed on the other side of the bottom end of the L-shaped hydraulic baffle 1. Short friction strips 9 are provided on both sides between the long friction strip 7 and the preliminary fixing triangular blocks 8. The top of the short friction strip 9 is fixedly connected to the bottom end of the L-shaped hydraulic baffle 1. When in use, place the L-shaped hydraulic baffle 1 at the location where enclosure is required. The long friction strip 7, the initial fixing triangular block 8, and the short friction strip 9 contact the bottom surface. The long friction strip 7 increases the friction between the baffle and the bottom surface, preventing the L-shaped hydraulic baffle 1 from sliding under the impact of water flow. The staff presses the top of the L-shaped hydraulic baffle 1 to embed the initial fixing triangular block 8 into the bottom surface such as soil or silt, providing additional fixing force and making the baffle more stable. The short friction strip 9 further enhances the contact stability between the baffle and the bottom surface, adapting to different bottom surface conditions. This allows for quick initial fixation of the baffle in the early stages of installation, providing a foundation for subsequent reinforcement.

[0019] Furthermore, the reinforced fixing structure includes a lower pressure plate 10, with both ends of the lower pressure plate 10 respectively contacting and connecting to one side of two rectangular grooves 6. A handle 11 is fixedly provided at the top of the lower pressure plate 10, and an extension strip 12 is fixedly connected to the bottom of the lower pressure plate 10. Several evenly distributed reinforcing fixing triangular blocks 13 are fixedly provided at the end of the extension strip 12 away from the lower pressure plate 10. When in use, after the L-shaped hydraulic baffle 1 is initially fixed, the staff press the lower pressure plate 10 into the bottom surface such as soil or silt, so that the bottom reinforcing triangular block 13 is deeply and firmly embedded into the bottom surface, further enhancing the connection strength between the L-shaped hydraulic baffle 1 and the bottom surface.

[0020] In this embodiment, the following steps are taken: First, according to the actual needs of the water conservancy project, the L-shaped water conservancy baffle 1 is placed at the location where the enclosure is needed. The staff presses the top of the L-shaped water conservancy baffle 1 to embed the initial fixing triangular block 8 into the bottom surface, such as soil or silt, to provide additional fixing force. After initial fixing, the staff presses the lower pressure plate 10 into the bottom surface, such as soil or silt, so that the reinforcing fixing triangular block 13 at the bottom end is deeply and firmly embedded into the bottom surface, forming a "counteracting" state with the initial fixing triangular block 8, further enhancing the connection strength between the L-shaped water conservancy baffle 1 and the bottom surface. Then, by aligning the cylindrical plug-in rod 2 of one L-shaped water conservancy baffle 1 with the cylindrical cavity 3 of another L-shaped water conservancy baffle 1, and then inserting the cylindrical plug-in rod 2 into the cylindrical cavity 3, the connection can be quickly completed to form the required enclosure length and shape, thereby enabling rapid assembly.

[0021] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A quick-assembly hydraulic baffle, comprising an L-shaped hydraulic baffle (1), characterized in that: The L-shaped hydraulic baffle (1) has a quick assembly structure at one end, a reinforcing rib structure on the surface of the L-shaped hydraulic baffle (1), a preliminary fixing structure at the bottom end of the L-shaped hydraulic baffle (1), and a reinforcing fixing structure in the middle of the L-shaped hydraulic baffle (1).

2. The hydraulic baffle with rapid assembly according to claim 1, characterized in that: The L-shaped hydraulic baffle (1) is made of aluminum alloy material, and the mass of the L-shaped hydraulic baffle (1) is set to 2.5 kg.

3. A quick-assembly hydraulic baffle according to claim 1, characterized in that: The quick assembly structure includes a cylindrical plug rod (2) and a cylindrical cavity (3). One side of the cylindrical plug rod (2) is fixedly connected to one side of the L-shaped hydraulic baffle (1), and the cylindrical cavity (3) is opened at the top of the other side of the L-shaped hydraulic baffle (1).

4. A quick-assembly hydraulic baffle according to claim 1, characterized in that: The reinforcing rib structure includes two L-shaped corrugated reinforcing ribs (4). The two ends of the bottom surface of the L-shaped corrugated reinforcing ribs (4) are fixedly connected to the two ends of the surface of the L-shaped hydraulic baffle (1). Two straight corrugated reinforcing ribs (5) are fixedly provided at both ends of the two L-shaped corrugated reinforcing ribs (4). A rectangular groove (6) is opened on one side of the two L-shaped corrugated reinforcing ribs (4). A reinforcing fixing structure is movably connected to the inner surface of the rectangular groove (6).

5. A quick-assembly hydraulic baffle according to claim 1, characterized in that: The preliminary fixing structure includes a long friction strip (7), which is fixedly installed on one side of the bottom end of the L-shaped hydraulic baffle (1). On the other side of the bottom end of the L-shaped hydraulic baffle (1), a number of evenly distributed preliminary fixing triangular blocks (8) are fixedly installed. Short friction strips (9) are provided on both sides between the long friction strip (7) and the preliminary fixing triangular blocks (8). The top of the short friction strip (9) is fixedly connected to the bottom end of the L-shaped hydraulic baffle (1).

6. A quick-assembly hydraulic baffle according to claim 1, characterized in that... The reinforcing and fixing structure includes a lower pressure plate (10), the two ends of which are respectively connected to one side of two rectangular grooves (6), a handle (11) is fixedly provided at the top of the lower pressure plate (10), an extension strip (12) is fixedly connected at the bottom of the lower pressure plate (10), and a number of evenly distributed reinforcing and fixing triangular blocks (13) are fixedly provided at the end of the extension strip (12) away from the lower pressure plate (10).

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