Flood prevention device for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy project flood prevention device which comprises a base, a first connector is rotationally installed below the left side of the base, a second connector is rotationally installed below the right side of the base, a vertical plate is fixed to the upper side of the base, and an arc-shaped flood prevention block is fixed to one side of the vertical plate. Storage blocks are jointly connected between the upper portions of the left side and the right side of the base and the vertical plate, a plurality of reinforcing frames are jointly connected between the other side of the vertical plate and the base, and an adjusting mechanism is further installed on the other side of the vertical plate. Through the arrangement of the structure, on one hand, the flood prevention effect can be effectively improved, and on the other hand, the service life of the flood prevention device can be prolonged.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, and in particular to a flood control device for water conservancy projects. Background Technology

[0002] To prevent and mitigate flood disasters, this involves work related to flood forecasting, flood control scheduling, and the operation of flood control projects. The main contents of flood control include: long-term, medium-term, and short-term weather forecasting; flood and water level forecasting; scheduling and operation of flood control projects such as dikes, reservoirs, sluices, and flood storage areas; emergency rescue and relief after emergencies; and emergency measures in extraordinary circumstances.

[0003] During the flood season, to prevent flood damage and ensure the safety of protected areas, flood control devices mainly use sluice gates and manually piled sandbags to effectively block floods in order to avoid or mitigate flood disasters. However, during the flood season, if there are gaps between the piled sandbags, they are likely to be washed away by the water flow, which will not achieve a good flood control effect. Moving them is also relatively labor-intensive and resource-intensive. Conventional modular flood control devices can only be assembled into long boards, which cannot adapt to special terrains, and the strength at the gaps is relatively weak. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned shortcomings in the existing technology by proposing a flood control device for water conservancy projects.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A flood control device for water conservancy projects includes a base, a first connector rotatably mounted on the lower left side of the base, a second connector rotatably mounted on the lower right side of the base, a vertical plate fixed on the upper side of the base, an arc-shaped flood control block fixed on one side of the vertical plate, a storage block connected between the upper left and right sides of the base and the vertical plate, multiple reinforcing frames connected between the other side of the vertical plate and the base, and an adjustment mechanism also installed on the other side of the vertical plate.

[0007] Preferably, the storage block has a storage groove on its inner side, and a special-shaped protective shell is slidably connected inside the storage groove of every two adjacent bases. Each special-shaped protective shell has multiple second springs connected to the inner wall of the storage groove at one end inside the storage groove.

[0008] Preferably, a fixing shell is fixedly connected to the base near the second connector, and a clearance groove is opened on the base near the first connector. The fixing shell and the clearance groove correspond to the position of the storage block.

[0009] Preferably, the adjustment mechanism includes multiple sliding grooves formed on the vertical plate, with sliders slidably connected inside the sliding grooves. Multiple sliders on the same vertical plate are rotatably connected to a telescopic support frame, which is completely fixed to the ground by ground anchors.

[0010] Preferably, an adjusting bolt is threaded through the top of the slide groove, a first spring is fixedly connected to the upper side of the slider, and the bottom of the adjusting bolt contacts the first spring.

[0011] Compared with the prior art, the advantages of this utility model are:

[0012] 1. In this application, multiple bases can be freely placed according to the terrain. Due to the rotation and locking of the first connector and the second connector, the included angle between two adjacent bases can be freely adjusted. During this process, the irregular protective shell can be extended or retracted from the two storage blocks more quickly under the action of the second spring, maintaining the sealing effect at the joint, increasing the strength of the vertical plate joint, and improving the flood control effect. The fixing shell will also be retracted or released in the relief groove to protect the joint of the base and improve the flood control effect. The base can adapt to different terrains and has a better flood control effect at certain corners.

[0013] 2. In this application, when the arc-shaped flood control block is subjected to a sudden and strong impact, the base can move back slightly, the first spring is compressed, and the impact force is relieved. This not only enhances the flood control effect of the flood control device, but also increases the service life of the flood control device. Furthermore, the compression degree of the first spring can be controlled by adjusting the height of the bolts, and the buffer strength can be adjusted to cope with different flood conditions.

[0014] In summary, the above-mentioned structure not only effectively improves flood control performance but also extends the service life of flood control devices. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a flood control device for water conservancy projects proposed in this utility model;

[0016] Figure 2 This is a structural schematic diagram of a flood control device for water conservancy projects proposed in this utility model from another perspective;

[0017] Figure 3 This is a schematic diagram of the assembly and connection structure of a flood control device for water conservancy projects proposed in this utility model;

[0018] Figure 4 This is a schematic diagram of the arc-shaped flood control block of a flood control device for water conservancy projects proposed in this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the base and vertical plate of a flood control device for water conservancy projects proposed in this utility model;

[0020] Figure 6 This is a structural schematic diagram of a flood control device storage block and an irregularly shaped protective shell for a water conservancy project proposed in this utility model;

[0021] Figure 7 This is a structural schematic diagram of a flood control device storage block and an irregularly shaped protective shell for a water conservancy project proposed in this utility model from another perspective.

[0022] Figure 8 This is a schematic diagram of the slider part of a flood control device for water conservancy projects proposed in this utility model.

[0023] In the diagram: 1. Base, 101. First connector, 102. Second connector, 2. Vertical plate, 201. Reinforcing frame, 202. Slide groove, 3. Telescopic support frame, 4. Slider, 401. First spring, 5. Adjusting bolt, 6. Arc-shaped flood control block, 7. Fixed shell, 8. Leaving groove, 9. Storage block, 901. Storage slot, 10. Irregular protective shell, 11. Second spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figures 1 to 8 A flood control device for water conservancy projects includes a base 1. The base 1 is placed on the ground, and multiple bases 1 can be connected and rotated via a first connector 101 and a second connector 102. A vertical plate 2 is fixed to the upper side of the base 1, and an arc-shaped flood control block 6 is fixed to one side of the vertical plate 2. The arc-shaped flood control block 6 provides a certain weight to increase stability. A receiving block 9 is connected between both ends of the upper side of the base 1 and the vertical plate 2, and the arc-shaped flood control block 6 and the receiving block 9 are located on the same side of the vertical plate 2, both facing the direction of water flow to block the water flow. Each receiving block 9 has a receiving groove 901 on its inner side. Each pair of adjacent bases 1 has a receiving groove 901 close to each other. Inside the storage slot 901, a shaped protective shell 10 is slidably connected. Each shaped protective shell 10 has multiple second springs 11 connected to one end of the storage slot 901 and the inner wall of the storage slot 901. A fixed shell 7 is fixedly connected to the side of the base 1 near the second connector 102. A clearance groove 8 is opened on the side of the base 1 near the first connector 101. The fixed shell 7 and the clearance groove 8 correspond to the position of the storage block 9. After two adjacent bases 1 are connected by the first connector 101 and the second connector 102, the fixed shell 7 is inserted into the clearance groove 8, and the fixed shell 7 and the clearance groove 8 are slidably connected in a sealed manner.

[0026] Multiple bases 1 can be freely placed according to the terrain. Due to the rotation and locking of the first connector 101 and the second connector 102, the included angle between two adjacent bases 1 can be freely adjusted. During this process, the irregular protective shell 10 can be extended or retracted from the two storage blocks 9 more quickly under the action of the second spring 11, maintaining the sealing effect at the joint, increasing the strength of the joint of the vertical plate 2, and improving the flood control effect. The fixed shell 7 will also be retracted or released inside the relief groove 8 to protect the joint of the base 1 and improve the flood control effect. The base 1 can adapt to different terrains and has a better flood control effect at certain corners.

[0027] The vertical plate 2, without the fixed arc-shaped flood control block 6, is connected to the base 1 by multiple reinforcing frames 201 to increase structural strength and withstand water flow impact. The upper end of the side of the vertical plate 2 without the fixed arc-shaped flood control block 6 has multiple sliding grooves 202, with sliders 4 slidably connected inside the grooves 202. Multiple sliders 4 on the same vertical plate 2 are rotatably connected to a telescopic support frame 3, which is firmly fixed to the ground by ground anchors, increasing the strength of the base 1 and the vertical plate 2. An adjusting bolt 5 is threaded through the top of the groove 202. A first spring 401 is fixedly connected to the upper side of the slider 4, and the bottom of the adjusting bolt 5 contacts the first spring 401. When the arc-shaped flood control block 6 is subjected to a sudden strong impact, the base 1 can slightly retract, compressing the first spring 401 to alleviate the impact. This enhances the flood control effect and extends the service life of the flood control device. Furthermore, the compression degree of the first spring 401 can be controlled by adjusting the height of the adjusting bolt 5 to adjust the buffer strength for different flood conditions.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A flood control device for a water conservancy project, comprising a base (1), wherein a first connector (101) is rotatably installed on the lower left side of the base (1), and a second connector (102) is rotatably installed on the lower right side; a vertical plate (2) is fixed on the upper side of the base (1); an arc-shaped flood control block (6) is fixed on one side of the vertical plate (2); a storage block (9) is connected between the upper left and right sides of the base (1) and the vertical plate (2); a plurality of reinforcing frames (201) are connected between the other side of the vertical plate (2) and the base (1); and an adjustment mechanism is also installed on the other side of the vertical plate (2).

2. The flood control device for water conservancy projects according to claim 1, characterized in that, The storage block (9) has a storage slot (901) on its inner side. A shaped protective shell (10) is slidably connected inside the storage slot (901) of each two adjacent bases (1). Each shaped protective shell (10) has multiple second springs (11) connected to the inner wall of the storage slot (901) at one end inside the storage slot (901).

3. The flood control device for water conservancy projects according to claim 2, characterized in that, The base (1) is fixedly connected to a fixed shell (7) on the side near the second connector (102), and a clearance groove (8) is opened on the side of the base (1) near the first connector (101). The fixed shell (7) and the clearance groove (8) correspond to the position of the storage block (9).

4. The flood control device for water conservancy projects according to claim 1, characterized in that, The adjustment mechanism includes multiple sliding grooves (202) on the vertical plate (2), and a slider (4) is slidably connected inside the sliding groove (202). Multiple sliders (4) on the same vertical plate (2) are rotatably connected to a telescopic support frame (3), and the telescopic support frame (3) is completely fixed to the ground by ground anchors.

5. The flood control device for water conservancy projects according to claim 4, characterized in that, The top of the slide (202) is threaded with an adjusting bolt (5), and the upper side of the slider (4) is fixedly connected with a first spring (401). The bottom of the adjusting bolt (5) is in contact with the first spring (401).

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