Internal storage flood barrier

Abstract

The utility model discloses an inner storage type flood prevention baffle which comprises a base and a vertical plate connected to one side of the base, the base and the vertical plate have a corresponding included angle, and the base and the vertical plate have a counterweight chamber communicating with each other in the inside, and the counterweight chamber is used for bearing a counterweight. Thus, by increasing the counterweight structure and absorbing water to increase weight in water, the active stability increasing effect of dynamic increase of the counterweight with the water level rising is realized, the anti-overturning and anti-floating capacity under the high water level is improved, the kinetic energy and wave impact of the water flow are effectively decomposed and absorbed, and flexible buffering is provided, and the stability and durability of the structure are significantly enhanced.

Description

Technical Field

[0001] This utility model relates to the technical field of flood control barriers, and in particular to an internal storage type flood control barrier. Background Technology

[0002] Internal storage flood barriers are flood control devices that integrate a counterweight system within the barrier structure. During deployment, these internal cavities are filled with weights (such as water, sandbags, or specialized counterweight materials) to give the barrier sufficient weight to resist the thrust and buoyancy of floodwaters and maintain stability.

[0003] In related technologies, existing internal storage flood control baffles mainly adopt integrated L-shaped or box-shaped hollow structures, using water or sandbags filled into cavities inside the base or uprights to provide counterweight and thus resist floods. However, in practical applications, this counterweight is static; once filled, the weight is fixed and cannot automatically increase with rising water levels, posing a risk of insufficient stability at high water levels. Furthermore, their structures are mostly rigid monoliths with poor impact resistance, making it difficult to effectively buffer the continuous impact of waves or floating debris, easily leading to structural fatigue damage or leaks at joints. When dealing with water level fluctuations, they lack effective wave damping and reduction mechanisms, making them susceptible to overall stability issues caused by water surface fluctuations. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this utility model is to propose an internal storage flood control baffle. By adding a counterweight structure and absorbing water in the water to increase its weight, the counterweight dynamically increases with the rise of the water level, thereby achieving an active stabilization effect. This improves the anti-overturning and anti-buoyancy capabilities under high water levels, effectively decomposes and absorbs the kinetic energy of the water flow and the impact of waves, and provides flexible buffering, significantly enhancing the stability and durability of the structure.

[0006] To achieve the above objectives, this utility model proposes a base and an upright plate connected to one side of the base. The base and the upright plate have a corresponding included angle, and both have interconnected counterweight chambers inside, which are used to support counterweights.

[0007] In addition, the internal storage flood control baffle proposed above according to this utility model may also have the following additional technical features: Specifically, the buffer assembly includes multiple buffer counterweights and multiple partitions, wherein the multiple partitions are disposed within the upright plate and divide the upright plate into multiple buffer cavities, and the multiple buffer counterweights are disposed on the upright plate.

[0008] Specifically, the upright plate has multiple strip-shaped holes on the side near the buffer counterweight, and the multiple strip-shaped holes are located between multiple adjacent buffer counterweights.

[0009] Specifically, the counterweight limiting assembly includes a connecting frame, a protective net, and a locking screw. The connecting frame is pivotally connected to the base, the protective net is disposed on the connecting frame and located inside the connecting frame, and the locking screw is rotatably connected to the connecting frame and threadedly connected to the base.

[0010] Compared with existing technologies, the technical solution provided by this utility model has the following beneficial effects: The internal storage flood control baffle of this utility model adopts an integrated arc-shaped transition connection and a built-in counterweight cavity structure. Through the counterweight structure absorbing water and increasing its weight in the water, it achieves an active stabilizing effect by dynamically increasing the counterweight as the water level rises, greatly improving the anti-overturning and anti-buoyancy capabilities under high water levels. At the same time, the buffer cavities separated inside the vertical plate and the external flexible buffer blocks work together to effectively decompose and absorb the kinetic energy of the water flow and the impact of waves, providing flexible buffering and significantly enhancing the stability and durability of the structure.

[0011] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0012] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of the overall structure of the internal storage flood control baffle of this utility model; Figure 2 This is a schematic diagram of the internal structure of the internal storage type flood control baffle of this utility model; Figure 3 This is a half-sectional view of the internal storage flood control baffle of this utility model.

[0013] As shown in the figure: 1. Base; 2. Upright plate; 21. Strip hole; 3. Counterweight chamber; 31. Buffer assembly; 311. Buffer counterweight block; 312. Partition plate; 3121. Buffer cavity; 32. Counterweight limiting assembly; 321. Connecting frame; 322. Protective net; 323. Locking screw. Detailed Implementation

[0014] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0015] The internal storage flood control baffle of this utility model embodiment will be described below with reference to the accompanying drawings.

[0016] like Figures 1-3 As shown, the internal storage flood control baffle of this utility model embodiment may include a base 1 and an upright plate 2 connected to one side of the base 1. The base 1 and the upright plate 2 have a corresponding included angle, and both have a counterweight chamber 3 that is interconnected inside. The counterweight chamber 3 is used to support the counterweight.

[0017] It should be noted that the upright plate 2 described in this embodiment is connected to the base 1 and is set as an integrated structure. The connection is arc-shaped and the base 1 and the upright plate 2 are set at an acute angle. The base 1 is placed parallel to the ground and the upright plate 2 is tilted to one side of the base 1 to support the counterweight. The counterweight can be a flood control sandbag.

[0018] Specifically, in practical applications, the relevant operators support the base 1 on the ground. In the initial state, the base 1 and the counterweight chamber 3 of the upright plate 2 are hollow.

[0019] During installation, a counterweight is added to base 1. The upper counterweight limiting component 32 is opened, the locking bolts are loosened, the connecting frame 321 and the protective net 322 are flipped over, and sandbags are placed in the counterweight chamber 3 of base 1. The connecting frame 321 is then fastened, and the locking screws 323 are tightened. This initially increases the weight of base 1 and improves its stability. Sandbags can also be placed in the multiple buffer chambers 3121 of the upright plate 2 to further increase the counterweight.

[0020] During use, the water level rises, submerging the base 1 and soaking the sandbags. Water passes through the filter screen and enters the base 1, contacting the sandbags inside the base 1 to increase the counterweight. At the same time, the water level continues to rise and contacts the vertical plate 2. As the water level rises, water enters the corresponding buffer chamber 3121 through the strip hole 21. The vertical baffle 312 reduces the fluctuation of the blocked water and prevents the device from shaking. At the same time, in conjunction with the front buffer counterweight block 311, it further buffers and blocks the water surface fluctuations. The buffer counterweight block 311 absorbs water to increase the counterweight and has a certain buffering capacity. It realizes the active stabilization effect of the counterweight dynamically increasing with the rise of the water level, improves the anti-overturning and anti-buoyancy ability under high water level, effectively decomposes and absorbs the kinetic energy of the water flow and the impact of waves, and provides flexible buffering, significantly enhancing the stability and durability of the structure.

[0021] In one embodiment of this utility model, such as Figures 1-3 As shown, the buffer assembly 31 includes multiple buffer counterweights 311 and multiple partitions 312.

[0022] Multiple partitions 312 are disposed within the upright plate 2, dividing the upright plate 2 into multiple buffer cavities 3121, and multiple buffer counterweights 311 are disposed on the upright plate 2.

[0023] It should be noted that the buffer counterweight 311 described in this embodiment is made of sponge material, which has water absorption capacity and buffering effect, can improve the counterweight of the upright plate 2, and increase the stability of the device.

[0024] In one embodiment of this utility model, such as Figures 1-3 As shown, the upright plate 2 has multiple strip holes 21 on the side near the buffer counterweight 311, and the multiple strip holes 21 are located between multiple adjacent buffer counterweights 311.

[0025] It should be noted that the strip-shaped holes 21 described in this embodiment are horizontally arranged along the width direction of the vertical plate 2 and are equally spaced along the height direction of the vertical plate 2. They are alternately arranged with the buffer counterweights 311. When the water level rises, the holes 21 can enter the interior of the vertical plate 2, increasing the counterweight of the vertical plate 2. Together with the buffer counterweights 311, they increase the support and impact resistance stability of the device.

[0026] In one embodiment of this utility model, such as Figures 1-3 As shown, the counterweight limiting component 32 includes a connecting frame 321, a protective net 322, and a locking screw 323.

[0027] The connecting frame 321 is pivotally connected to the base 1, the protective net 322 is disposed on the connecting frame 321 and located inside the connecting frame 321, and the locking screw 323 is rotatably connected to the connecting frame 321 and threadedly connected to the base 1.

[0028] It should be noted that the connecting frame 321 described in this embodiment is a rectangular frame, the protective net 322 is located inside the connecting frame 321, and the locking screw 323 is located on the side of the connecting frame 321 away from the hinge point. It is threadedly engaged with the base 1 to lock the connecting frame 321 and the protective net 322. When the base 1 holds the sandbag, it limits the position of the sandbag. At the same time, water enters the base 1 through the protective net 322 to soak the sandbag, thereby increasing the counterweight and improving stability.

[0029] In summary, the internal storage flood control baffle of this utility model embodiment, by adding a counterweight structure and absorbing water to increase its weight in the water, achieves an active stabilization effect by dynamically increasing the counterweight as the water level rises. This enhances the anti-overturning and anti-buoyancy capabilities under high water levels, effectively decomposes and absorbs the kinetic energy of the water flow and the impact of waves, and provides flexible buffering, significantly enhancing the stability and durability of the structure.

[0030] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0031] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0032] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An internally stored flood control baffle, characterized in that, It includes a base and an upright plate connected to one side of the base. The base and the upright plate have a corresponding angle, and both have interconnected counterweight chambers inside, which are used to support counterweights. The cushioning assembly includes multiple cushioning counterweights and multiple partitions, wherein, Multiple partitions are disposed within the upright plate, dividing the upright plate into multiple buffer cavities; Multiple buffer counterweights are disposed on the upright plate; The counterweight limiting assembly includes a connecting frame, a protective mesh, and locking screws, among which, The connecting frame is pivotally connected to the base; The protective net is installed on the connecting frame and is located inside the connecting frame; The locking screw is rotatably connected to the connecting frame and threadedly connected to the base.

2. The internal storage type flood control baffle according to claim 1, characterized in that, The upright plate has multiple strip-shaped holes on the side near the buffer counterweight, and these multiple strip-shaped holes are located between multiple adjacent buffer counterweights.

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