Splicing type water retaining device for water conservancy construction

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to a spliced water retaining device for water conservancy construction, which comprises a water retaining table and a buffer plate, a storage cavity is arranged in the water retaining table, a sandbag is arranged in the storage cavity, the buffer plate is arranged on the upstream face of the water retaining table, and first rubber sealing plates are arranged on two side faces of the water retaining table. According to the device, the multiple independently-manufactured water retaining tables are designed, all the water retaining tables can be combined according to actual needs to form a water retaining barrier with the needed length and shape, in addition, the locking assemblies composed of the clamping grooves, the springs, the clamping balls and the clamping plates are arranged, so that the adjacent water retaining tables can be rapidly and stably connected, and the water retaining effect is improved. And the mounting and dismounting processes can be completed without complex tools or professional skills, so that the construction efficiency is remarkably improved, the labor cost and the time consumption are reduced, and the flexibility and the response speed of field operation are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, and in particular to a spliced ​​water-blocking device for water conservancy construction. Background Technology

[0002] In the construction of water conservancy projects, such as river diversion, dam construction or repair, and bridge pier foundation construction, it is often necessary to use water-blocking devices to temporarily block water flow to facilitate construction operations. These water-blocking devices are not only crucial for ensuring project quality and progress, but also play an indispensable role in ensuring construction safety and environmental protection.

[0003] Currently, concrete cofferdams are commonly used as the main water-blocking measure in such projects. This method usually uses concrete or brick to build permanent or semi-permanent protective structures. Its advantage is that it can provide strong resistance to water pressure, but it is not suitable for occasions that require frequent repositioning or short-term use. In addition, since it involves on-site pouring or masonry work, this solution is costly and has a long construction period, making it inconvenient to respond quickly to changes in demand.

[0004] In view of the above problems, there is an urgent need to develop a modular water-blocking device for water conservancy construction. Through modular design, it realizes the function of rapid assembly and disassembly, which greatly improves the flexibility and response speed of on-site operations. Utility Model Content

[0005] In order to overcome the shortcomings of existing concrete cofferdam methods, such as complex installation, low efficiency and poor adaptability, this utility model provides a spliced ​​water-retaining device for hydraulic construction.

[0006] To address the aforementioned issues, this utility model employs the following technical solution: a modular water-blocking device for hydraulic construction, comprising a water-blocking platform, a buffer plate, a first rubber sealing plate, a spring, a locking ball, a locking plate, and sandbags. The water-blocking platform contains a storage cavity filled with sandbags. A buffer plate is positioned on the water-facing surface of the water-blocking platform. First rubber sealing plates are positioned on both sides of the water-blocking platform. Locking grooves are provided on both sides of the storage cavity. Locking plates are locked onto the locking grooves of two adjacent water-blocking platforms. Circular holes are opened on both sides of the locking plate. Locking balls matching the circular holes are slidably positioned within the locking grooves. A spring connects the locking balls to the locking grooves.

[0007] In addition, it is particularly preferable that the water-facing side of the water-retaining platform is designed with a slope.

[0008] Furthermore, it is particularly preferred that the water-retaining platform also includes raised plates, with multiple raised plates provided on the water-facing surface of the platform.

[0009] In addition, it is particularly preferred that the device also includes an expansion block, a screw, a tightening block, and a second rubber sealing plate. The expansion block is provided on the top of the water-retaining platform, the screw passes through the bottom of the expansion block and the top of the water-retaining platform, and tightening blocks are provided at both ends of the screw. The second rubber sealing plate is provided on both sides of the expansion block.

[0010] Furthermore, it is particularly preferred that the container also includes a rotating rod, a movable block, casters, and a handle. The lower part of the storage cavity of the water baffle is provided with symmetrically distributed rotating rods, and the lower part of the storage cavity is provided with symmetrically distributed movable blocks. The movable blocks are threadedly connected to the adjacent rotating rods, and casters are provided at the bottom of the movable blocks. A handle is provided at the upper part of the storage cavity.

[0011] Furthermore, it is particularly preferred that a handwheel is included, with the handwheel located at the top of the rotating rod.

[0012] Furthermore, it is particularly preferred that the plate also includes a pull rod, which is fixedly attached to the snap-fit ​​plate.

[0013] Compared with the prior art, the present invention has the following technical effects: 1. The device is designed with multiple independently manufactured water-blocking platforms. Each water-blocking platform can be combined according to actual needs to form a water-blocking barrier of the required length and shape. In addition, by setting a locking component consisting of a snap-fit ​​groove, spring, snap-fit ​​ball and snap-fit ​​plate, the adjacent water-blocking platforms can be quickly and firmly connected. The installation and disassembly process can be completed without complicated tools or professional skills, which significantly improves construction efficiency, reduces labor costs and time consumption, and greatly improves the flexibility and response speed of on-site operations.

[0014] 2. By using the expansion block, screw, and tightening block, the height of the water-blocking platform can be adjusted according to actual needs. This flexibility makes the device suitable for protection needs under different water level conditions, enhancing its practicality and adaptability.

[0015] 3. This device is designed with a rotating rod, a moving block, and casters. By simply rotating the rotating rod to make the casters contact the ground, workers can easily move the water barrier from one position to another, making it easy to transport. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the water-blocking platform, buffer plate, and convex plate of this utility model.

[0018] Figure 3 This is a three-dimensional sectional view of the water-retaining platform, snap-fit ​​plate, and tie rod of this utility model.

[0019] Figure 4 This is a partial sectional view of the water-blocking platform, spring, and retaining ball components of this utility model.

[0020] Figure 5 This is a three-dimensional sectional view of the components of this utility model, including the height-enlarging block, screw, and tightening block.

[0021] Figure 6 This is a partial sectional view of the rotating rod, moving block, and caster wheel components of this utility model.

[0022] The labels in the diagram are as follows: 1: Water barrier, 2: Buffer plate, 3: First rubber sealing plate, 4: Snap-fit ​​groove, 5: Spring, 6: Clamping ball, 7: Snap-fit ​​plate, 8: Sandbag, 9: Protruding plate, 10: Expansion block, 11: Screw, 12: Tightening block, 13: Second rubber sealing plate, 14: Rotating rod, 15: Moving block, 16: Caster wheel, 17: Handle, 18: Handwheel, 19: Pull rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1: Please refer to Figures 1-4This is a modular water-retaining device for hydraulic construction, comprising a water-retaining platform 1, a buffer plate 2, a first rubber sealing plate 3, a spring 5, a retaining ball 6, a retaining plate 7, sandbags 8, protruding plates 9, and a tie rod 19. The water-retaining platform 1 has a storage cavity containing sandbags 8. The sandbags 8 are used to increase the weight of the water-retaining platform 1, improving its stability. Furthermore, the water-facing surface of the water-retaining platform 1 is sloped. This slope helps reduce the direct impact of water flow on the water-retaining platform 1, reducing the pressure on the water-retaining structure by guiding the water flow to the sides instead of impacting it head-on. A buffer plate 2 is installed at the lower part of the water-facing surface of the water-retaining platform 1 to further reduce the impact of water flow on the water-retaining structure. Three protruding plates 9 are installed on the water-facing surface of the water-retaining platform 1. The protruding plates 9 further disperse and weaken the impact of the water flow. 9. Disrupting the straight flow of water to form turbulence reduces the speed and impact intensity of the water flow, thereby enhancing the water-blocking effect. The left and right sides of the water-blocking platform 1 are equipped with first rubber sealing plates 3. When multiple water-blocking platforms 1 are spliced ​​together, the first rubber sealing plates 3 can effectively prevent water leakage and improve the overall sealing performance. The left and right side walls inside the storage cavity are equipped with snap-fit ​​grooves 4. Snap-fit ​​plates 7 snap onto the snap-fit ​​grooves 4 of two adjacent water-blocking platforms 1 to realize the connection of multiple water-blocking platforms 1. The left and right sides of the snap-fit ​​plates 7 are provided with round holes. The snap-fit ​​grooves 4 are slidably equipped with snap-fit ​​balls 6 that match the round holes. A spring 5 is connected between the snap-fit ​​balls 6 and the snap-fit ​​grooves 4 to provide the snap-fit ​​balls 6 with a restoring force. A pull rod 19 is fixed on the snap-fit ​​plate 7. The main purpose of the pull rod 19 is to provide the staff with a more convenient way to insert or remove the snap-fit ​​plate 7.

[0025] In practical applications, multiple water-blocking platforms 1 are first arranged closely to form the required protective shape. Then, the snap-fit ​​plate 7 is aligned with two adjacent snap-fit ​​slots 4 and pushed into the snap-fit ​​slots 4. During this process, the snap-fit ​​plate 7 will squeeze the snap-fit ​​ball 6, and the spring 5 will be compressed accordingly. Continue pushing until the round hole on the snap-fit ​​plate 7 is aligned with the snap-fit ​​ball 6. Under the action of the spring 5, the snap-fit ​​ball 6 automatically pops out and embeds into the round hole, completing the locking and forming a stable and reliable connection. Repeat the above steps to complete the connection of all water-blocking platforms 1. This splicing method not only facilitates quick installation and disassembly, but also effectively blocks water flow and protects the construction site from water flow threats.

[0026] Example 2: Based on Example 1, please refer to... Figure 5It also includes an expansion block 10, a screw 11, a tightening block 12, and a second rubber sealing plate 13. The expansion block 10 is provided on the top of the water-blocking platform 1. The screw 11 passes through the bottom of the expansion block 10 and is provided on the top of the water-blocking platform 1. Tightening blocks 12 are threaded on both ends of the screw 11. The tightening blocks 12 are used to lock the screw 11. The second rubber sealing plate 13 is provided on both the left and right sides of the expansion block 10. The provision of the second rubber sealing plate 13 ensures good sealing between the expansion block 10 and the water-blocking platform 1 to prevent water leakage.

[0027] When it is necessary to raise the height of the water-retaining platform 1, place the expansion block 10 aligned with the top of the water-retaining platform 1, then insert the screw 11 so that the screw 11 passes through the bottom of the expansion block 10 and is fixed in the reserved position at the top of the water-retaining platform 1. Next, screw the tightening blocks 12 into the upper and lower ends of the screw 11 respectively until the tightening blocks 12 at the upper and lower ends are in close contact with the bottom of the expansion block 10 and the top of the water-retaining platform 1 respectively, ensuring that the expansion block 10 is firmly fixed to the top of the water-retaining platform 1. In this way, the height of the water-retaining platform 1 can be quickly adjusted to meet the protection requirements under different water level conditions.

[0028] Please see Figure 6 It also includes a rotating rod 14, a movable block 15, a caster wheel 16, a handle 17, and a handwheel 18. The lower part of the storage cavity of the water-retaining platform 1 has a rotating rod 14 symmetrically distributed on the left and right. The lower part of the storage cavity has a movable block 15 symmetrically distributed on the left and right. The movable block 15 is threadedly connected to the adjacent rotating rod 14. By rotating the rotating rod 14, the movable block 15 can slide up and down. The bottom of the movable block 15 is equipped with a caster wheel 16 to assist in the movement of the water-retaining platform 1. The upper part of the storage cavity is equipped with a handle 17. The handle 17 is designed to facilitate the operation of the water-retaining platform 1 by pushing it. The top of the rotating rod 14 is equipped with a handwheel 18. The handwheel 18 serves as an auxiliary operating component, allowing the operator to rotate the rotating rod 14 more accurately and effortlessly.

[0029] When moving the water-retaining platform 1, turn the handwheel 18 to start rotating the rotating rod 14. Since the rotating rod 14 and the moving block 15 are connected by a thread, the rotation of the rotating rod 14 will drive the moving block 15 to move downward. As the moving block 15 moves downward, the caster 16 contacts the ground. At this time, the water-retaining platform 1 is supported by the caster 16, making it easy for workers to move the water-retaining platform 1 to the required position. When the water-retaining platform 1 reaches the designated position and needs to be installed, turn the handwheel 18 in the opposite direction to make the rotating rod 14 rotate in the opposite direction, driving the moving block 15 to move upward, thereby causing the caster 16 to disengage from the ground. The water-retaining platform 1 can then be stably placed on the ground, ready for subsequent installation work.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A modular water-retaining device for hydraulic construction, comprising a water-retaining platform (1), characterized in that, It also includes a buffer plate (2), a first rubber sealing plate (3), a spring (5), a locking ball (6), a locking plate (7), and a sandbag (8). The water-blocking platform (1) is provided with a storage cavity, and the storage cavity contains a sandbag (8). The water-facing surface of the water-blocking platform (1) is provided with a buffer plate (2). The two sides of the water-blocking platform (1) are provided with a first rubber sealing plate (3). The two side walls inside the storage cavity are provided with locking grooves (4). The locking plate (7) is locked onto the locking grooves (4) of two adjacent water-blocking platforms (1). The two sides of the locking plate (7) are provided with round holes. The locking ball (6) that matches the round hole is slidably arranged in the locking groove (4). The spring (5) is connected between the locking ball (6) and the locking groove (4).

2. The modular water-retaining device for water conservancy construction according to claim 1, characterized in that, The water-facing surface of the water-blocking platform (1) is designed with a slope.

3. The modular water-retaining device for water conservancy construction according to claim 2, characterized in that, It also includes protruding plates (9), and the water-facing surface of the water-blocking platform (1) is provided with multiple protruding plates (9).

4. The modular water-retaining device for hydraulic construction according to claim 3, characterized in that, It also includes an expansion block (10), a screw (11), a tightening block (12), and a second rubber sealing plate (13). The expansion block (10) is provided on the top of the water baffle (1). The screw (11) passes through the bottom of the expansion block (10) and is provided on the top of the water baffle (1). Tightening blocks (12) are provided at both ends of the screw (11). The second rubber sealing plate (13) is provided on both sides of the expansion block (10).

5. The modular water-retaining device for water conservancy construction according to claim 4, characterized in that, It also includes a rotating rod (14), a movable block (15), a caster wheel (16) and a handle (17). The lower part of the storage cavity of the water baffle (1) is provided with symmetrically distributed rotating rods (14) in a rotating manner, and the lower part of the storage cavity is provided with symmetrically distributed movable blocks (15) in a sliding manner. The movable blocks (15) are threadedly connected to the adjacent rotating rods (14). The bottom of the movable blocks (15) is provided with caster wheels (16), and the upper part of the storage cavity is provided with a handle (17).

6. The modular water-retaining device for water conservancy construction according to claim 5, characterized in that, It also includes a handwheel (18), which is located at the top of the rotating rod (14).

7. The modular water-retaining device for water conservancy construction according to claim 6, characterized in that, It also includes a pull rod (19), which is fixedly attached to the snap plate (7).

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