Flood control water retaining device based on water buoyancy driving

Abstract

The utility model relates to the technical field of flood prevention and water retaining devices, and discloses a flood prevention and water retaining device based on water buoyancy driving, which comprises a wall body, a water tank, a water tank and a water tank, the flood control and water retaining assembly is arranged on one side of the wall body and comprises a bottom bearing framework, the bottom bearing framework is arranged on one side of the wall body, a water inlet grating is fixedly installed on the front face of the bottom bearing framework, and a downstream grating is fixedly installed on the back face of the bottom bearing framework; buoyancy plate storage grooves are evenly formed in the top of the bottom bearing framework at equal intervals. By designing the bottom bearing framework which is a bearing component at the lowermost part of the assembly and bears all loads, when flood comes, the flood firstly enters the water inlet grating by utilizing the water inlet grating, and after the bottom bearing framework is filled with water, the upstream face of the polyester buoyancy plate floats and lifts under the action of buoyancy; therefore, the integral water retaining and sealing effects are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of flood control and water retaining devices, in particular to a flood control and water retaining device driven by water buoyancy. Background Art

[0002] Water conservancy projects are a general term for projects such as flood control, waterlogging control, irrigation, power generation, water supply, reclamation, soil and water conservation, immigration, and water resource protection (including new construction, expansion, reconstruction, reinforcement, and repair) and their supporting and ancillary projects. Projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits are also called water projects.

[0003] Flood prevention refers to the water conservancy work that studies and takes various countermeasures and measures according to the laws and characteristics of floods to prevent or mitigate flood disasters and ensure social and economic development. It is also an important professional discipline in water conservancy science.

[0004] Today's flood control and water retaining devices usually use flood control water retaining boards as the main infrastructure for flood control. Flood control water retaining boards are also known as waterproof boards, flood control boards, flood control boards, flood control doors, flood control gates, flood control boards, water retaining boards, water retaining walls, water retaining gates, flood control baffles, flood control baffles, combined flood control walls, etc.

[0005] However, the current flood control and water retaining devices have some shortcomings: for example, they need to rely on external forces, such as motors and hydraulics to drive the flaps. When floods come, the power is lost and the device cannot be put into use. In addition, the structure is complex and it is easy to fail during actual use. To this end, we provide a flood control and water retaining device based on water buoyancy drive. Utility Model Content

[0006] The purpose of the utility model is to provide a flood prevention and water retaining device driven by water buoyancy to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flood prevention and water retaining device driven by water buoyancy, comprising: a wall, one side of which is provided with a wall sealing rubber; and a flood prevention and water retaining component arranged on one side of the wall.

[0008] Preferably, the flood prevention and water retaining assembly includes: a bottom load-bearing frame, which is arranged on one side of the wall.

[0009] Preferably, a water inlet grille is fixedly mounted on the front of the bottom load-bearing frame, and a back water grille is fixedly mounted on the back of the bottom load-bearing frame; and buoyancy plate storage grooves are evenly and equidistantly provided on the top of the bottom load-bearing frame.

[0010] Preferably, the flood prevention and water retaining assembly also includes: a stainless steel punched anti-slip plate, which is hingedly installed on one side of the bottom load-bearing frame through a hinge.

[0011] Preferably, a folded bottom sealing strip is provided at the folded portion between the stainless steel perforated anti-slip plate and the bottom load-bearing frame, and two groups of sealing strip pressure strips are provided on both sides of the folded bottom sealing strip.

[0012] Preferably, the flood prevention and water retaining assembly also includes: a polyester buoyancy board, which is compatible with the buoyancy board storage groove.

[0013] Preferably, the polyester buoyancy board is evenly and equidistantly fixed on the inner side of the stainless steel perforated anti-skid plate, and a folding connecting rod is movably connected between the inner side of the polyester buoyancy board and the bottom load-bearing frame; the interior of the polyester buoyancy board is filled with aluminum honeycomb panels.

[0014] The utility model provides a flood prevention and water retaining device driven by water buoyancy, which has the following beneficial effects:

[0015] (1) The utility model designs a bottom load-bearing frame as the lowest load-bearing component of the assembly, which bears all the loads. When a flood comes, the water first enters the water inlet grille, so that the bottom load-bearing frame is filled with water. Then, the polyester buoyancy board will float up on the water-facing surface under the action of buoyancy, thereby achieving the effect of overall water retaining and water-stopping sealing.

[0016] (2) The utility model designs a stainless steel perforated anti-skid plate, which cooperates with the bottom load-bearing frame, and promotes the stainless steel perforated anti-skid plate to be folded until it is folded to a vertical state, thereby achieving the effect of flood prevention and water blocking.

[0017] (3) The utility model is designed with a polyester buoyancy board filled with an aluminum honeycomb board inside, and adopts a new aluminum honeycomb board cavity structure with low density, light weight and high strength. The density of the component is much lower than the density of water. Under the action of buoyancy, the height of the mechanism reaches the same as the water level, forming an enclosure to achieve the purpose of water retaining. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of the flood prevention and water retaining assembly of the utility model in a storage and unused state;

[0019] Figure 2 This is a three-dimensional diagram of the utility model flood prevention and water retaining assembly in a raised state when put into use.

[0020] In the figure: 111 wall, 112 wall sealing rubber, 2 flood control and water retaining components, 211 bottom load-bearing frame, 212 water inlet grille, 213 back water grille, 214 stainless steel punching anti-skid plate, 215 folded bottom sealing strip, 216 sealing strip pressure strip, 217 polyester buoyancy plate, 218 folding connecting rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0023] Example 1

[0024] A preferred embodiment of a flood prevention and water retaining device based on water buoyancy drive provided by the utility model is as follows: Figure 1-2 As shown:

[0025] A flood prevention and water retaining device driven by water buoyancy, comprising:

[0026] A wall 111, one side of the wall 111 is provided with a wall sealing rubber 112;

[0027] A flood prevention and water retaining assembly 2 arranged on one side of the wall 111;

[0028] The flood prevention and water retaining component 2 includes:

[0029] The bottom load-bearing frame 211 is arranged on one side of the wall 111;

[0030] A water inlet grille 212 is fixedly installed on the front of the bottom load-bearing frame 211, and a backwater grille 213 is fixedly installed on the back of the bottom load-bearing frame 211; buoyancy plate storage grooves are evenly and equidistantly provided on the top of the bottom load-bearing frame 211;

[0031] Furthermore, in this embodiment, the bottom load-bearing frame 211 is designed as the lowest load-bearing component of the component, which bears all the loads. The water inlet grille 212 is used. When a flood comes, the water first enters the water inlet grille 212, so that the bottom load-bearing frame 211 is filled with water. Then, the polyester buoyancy board 217 will float up on the water-facing surface under the action of buoyancy, thereby achieving the overall water-blocking and water-stopping sealing effect.

[0032] Example 2

[0033] On the basis of Example 1, a preferred embodiment of a flood prevention and water retaining device based on water buoyancy drive provided by the utility model is as follows: Figure 1-2 As shown:

[0034] The flood prevention and water retaining assembly 2 also includes:

[0035] A stainless steel punching anti-skid plate 214 is hingedly mounted on one side of the bottom load-bearing frame 211 through a hinge;

[0036] A folded bottom sealing strip 215 is provided at the folded portion between the stainless steel punching anti-slip plate 214 and the bottom load-bearing frame 211, and two sets of sealing strip pressure strips 216 are provided on both sides of the folded bottom sealing strip 215;

[0037] Furthermore, in this embodiment, by designing a stainless steel perforated anti-slip plate 214 that cooperates with the bottom load-bearing frame 211, the stainless steel perforated anti-slip plate 214 is folded until it is folded to a vertical state, thereby achieving the effect of flood prevention and water blocking.

[0038] Example 3

[0039] On the basis of embodiments 1 and 2, a preferred embodiment of a flood prevention and water retaining device based on water buoyancy drive provided by the utility model is as follows: Figure 1-2 As shown:

[0040] The flood prevention and water retaining assembly 2 also includes:

[0041] A polyester buoyancy board 217 is adapted to fit into the buoyancy board storage slot;

[0042] The polyester buoyancy board 217 is evenly and equidistantly fixed on the inner side of the stainless steel punching anti-skid plate 214, and a folding connecting rod 218 is movably connected between the inner side of the polyester buoyancy board 217 and the bottom load-bearing frame 211; the interior of the polyester buoyancy board 217 is filled with aluminum honeycomb panels.

[0043] Furthermore, in this embodiment, a polyester buoyancy plate 217 is designed, the interior of which is filled with an aluminum honeycomb panel, and a new aluminum honeycomb panel cavity structure is adopted, which has low density, light weight, and high strength. The density of this component is much lower than the density of water. Under the action of buoyancy, the water level reaches the same height as the mechanism, forming an enclosure to achieve the purpose of water retaining.

[0044] When in use, when a flood comes, the water first enters the water inlet grille 212. When the flood water level is low, the assembly does not float and remains in the Figure 1 Once the water level rises, the bottom load-bearing frame 211 is filled with water. Under the action of buoyancy, the polyester buoyancy board 217 will float up on the water-facing surface, and the hinge structure on the back of the water will fold. The polyester buoyancy board 217 is filled with aluminum honeycomb panels. When the highest water level is reached, the system is in Figure 2State, at this time, the folding link 218 is pulled to the maximum value, and the component can no longer be folded. Its function is to prevent the component from being over-folded by more than 90°, affecting the maximum water retaining height. The component achieves the purpose of overall water retaining and water-stopping sealing under the annular sealing of the folded bottom sealing strip 215 and the wall sealing rubber 112.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A flood prevention and water retaining device driven by water buoyancy, characterized in that: include: A wall (111), one side of the wall (111) being provided with a wall sealing rubber (112); A flood prevention and water retaining assembly (2) arranged on one side of the wall (111); The flood prevention and water retaining assembly (2) comprises: A bottom load-bearing frame (211) is arranged on one side of the wall (111); A water inlet grille (212) is fixedly mounted on the front of the bottom load-bearing frame (211), and a back water grille (213) is fixedly mounted on the back of the bottom load-bearing frame (211); buoyancy plate storage grooves are evenly and equidistantly formed on the top of the bottom load-bearing frame (211); The flood prevention and water retaining assembly (2) further comprises: A stainless steel punching anti-skid plate (214) is hingedly mounted on one side of the bottom load-bearing frame (211) via a hinge; A folded bottom sealing strip (215) is provided at the folded portion between the stainless steel punching anti-slip plate (214) and the bottom load-bearing frame (211), and two groups of sealing strip pressure strips (216) are provided on both sides of the folded bottom sealing strip (215); The flood prevention and water retaining assembly (2) further comprises: A polyester buoyancy board (217) adapted to the buoyancy board storage slot; The polyester buoyancy board (217) is evenly and equidistantly fixedly installed on the inner side of the stainless steel punching anti-skid plate (214); a folding connecting rod (218) is movably connected between the inner side of the polyester buoyancy board (217) and the bottom load-bearing frame (211); and the interior of the polyester buoyancy board (217) is filled with an aluminum honeycomb panel.

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