Wall flood-fighting device for water conservancy project

Abstract

The utility model provides a water conservancy project wall body flood-fighting device, and relates to the technical field of flood-fighting devices, the water conservancy project wall body flood-fighting device comprises a flood-fighting wall body, an elastic protection plate is fixedly installed in the flood-fighting wall body, and one side of the elastic protection plate is provided with a protection air cavity; a curved surface protection rubber plate fixedly connected with the flood-fighting wall body is arranged on one side of the protection air cavity, and sealing rubber strips are fixedly connected to the two ends of the curved surface protection rubber plate. The flood-fighting wall has the advantages that the metal protection plate of the cambered surface structure is arranged at one end of the flood-fighting wall body to disperse impact of flood, the impact effect on the metal protection plate is reduced, and meanwhile secondary impact of the flood is relieved through the elastic curved surface structure arranged in the flood-fighting wall body; and the buffered impact acts on the air cavity, the elastic assembly is driven by the change of the air pressure to deform, the impact effect of flood is buffered, a three-layer protection buffering structure is formed, the structural stability of the flood-fighting wall is enhanced, and the possibility of occurrence of secondary dangerous cases is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a flood resisting device technical field, especially in a kind of water conservancy project wall body flood resisting device. BACKGROUND

[0002] In the flood control measures, in addition to building perfect flood control project, still rely on traditional manual method to carry out flood fighting and rescue in most emergency situations where sudden danger occurs, and eliminate danger.

[0003] In CN213836533U, a kind of water conservancy project wall body flood resisting device is introduced, when the flood resisting device needs to be used, the bottom plate is placed on the bottom surface and is pressed with sandbag, and the side of the flood wall with water inlet hole one faces the flood, when the flood hits the flood wall, water flow will enter water inlet hole one, water flow can be guided to energy dissipation shoulder using water guide pipe, when water flow contacts energy dissipation shoulder, water flow can be dispersed, to consume the kinetic energy of water flow, so as to reduce the force of water flow hitting the flood wall 1, it is beneficial to guarantee the stability of flood resisting device, reduce the occurrence of secondary danger, and when the flood water flow hits the above flood control device, the flood control device will be subjected to greater external force, and then the flood control device will be unstable, and there is the possibility of secondary danger, based on the problem, a new technical scheme is proposed. SUMMARY

[0004] The utility model aims at solving at least one of the technical defects.

[0005] Therefore, one purpose of the utility model is to provide a kind of water conservancy project wall body flood resisting device to solve the problems mentioned in the background art and overcome the deficiencies in the prior art.

[0006] To achieve the above-mentioned purpose, an embodiment of the utility model provides a kind of water conservancy project wall body flood resisting device, including flood wall body, the bottom of the flood wall body is provided with support base, the top of the support base is provided with bearing sandbag, the inside of the flood wall body is fixedly installed with elastic protection plate, one side of the elastic protection plate is provided with protection air cavity, one side of the protection air cavity is provided with curved surface protection rubber plate fixedly connected with the flood wall body, the both ends of the curved surface protection rubber plate are fixedly connected with sealing rubber strip, one side of the curved surface protection rubber plate is provided with metal protection plate fixedly installed with the flood wall body, one end of the metal protection plate is provided with arc-shaped protection block, the inside of the metal protection plate is provided with water guide hole.

[0007] It is preferred that the inside of the flood wall body is provided with a protection cavity, and the inside of the support base is provided with a screw fixing hole according to any one of the above solutions.

[0008] The technical scheme is as follows: the anchor bolts and sandbags are used to fix the flood-resistant wall body, so that the body of the flood-resistant wall body can be stably fixed in a plane to form a fixed structure.

[0009] Preferably, the elastic protection plate comprises support springs and a protection plate, the support springs are linearly arranged in the flood-resistant wall body, one end of the support spring is fixedly connected with the protection plate movably arranged in the flood-resistant wall body, and a sealing gasket is arranged between the protection plate and the flood-resistant wall body.

[0010] The technical scheme is as follows: the protection plate is compressed by pressure to compress the support spring, the support spring absorbs energy, and the energy is released to the flood when the protection plate is not impacted to perform backflow, so as to weaken the impact of the flood, and the sealing gasket is arranged to ensure the air tightness of the protection air cavity.

[0011] Preferably, the protection air cavity is filled with inert gas, and the protection air cavity is arranged between the protection plate and the curved protection rubber plate.

[0012] The technical scheme is as follows: when the curved protection rubber plate is deformed, the volume of the protection air cavity changes, the internal pressure changes, the pressure change changes the pressure of the protection plate, and the protection plate is forced to move.

[0013] Preferably, the curved protection rubber plate is arranged in an arc structure, and the curved protection rubber plate is made of waterproof elastic material.

[0014] The technical scheme is as follows: when the curved protection rubber plate is impacted by the flood, the curved protection rubber plate is deformed under the action of external force to slow down the impact, and the curved structure of the curved protection rubber plate disperses the acting force on the surface to enhance the safety performance.

[0015] Preferably, the sealing rubber strip and the flood-resistant wall body are fixedly connected by screws, and the metal protection plate and the flood-resistant wall body are fixedly connected by screws.

[0016] The technical scheme is as follows: the metal protection plate forms an outer protection structure of the flood-resistant wall body, blocks the sundries in the flood, and avoids damage of the sundries to the curved protection rubber plate.

[0017] Preferably, the arc-shaped protection blocks are arranged in the arc-shaped grooves, the water guide holes are arranged in the arc-shaped grooves, and the arc-shaped protection blocks and the curved surface structure of the curved protection rubber plate are perpendicular to each other.

[0018] The technical scheme is as follows: the arc-shaped protection blocks and the curved surface structure of the curved protection rubber plate are arranged to be perpendicular to each other to disperse the flood in an undirectional manner and weaken the impact of the flood.

[0019] Compared with the prior art, the utility model has the advantages and beneficial effects that:

[0020] 1, in the anti flood wall body one end set up the metal protection board of cambered surface structure disperses the impact of flood, reduces the impact that metal protection board receives to, passes through the elastic curved surface structure that sets up inside to flood carries out secondary impact mitigation, will slow down the impact to the air cavity through the change of air pressure drive elastic component and carry out shape change mitigation flood impact, forms three layer protection buffer structure, strengthens the structural stability of anti flood wall body, reduces the possibility of secondary danger occurrence, enhances the security of anti flood device.

[0021] The additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and / or additional aspects and advantages of the utility model will become obvious and easy to understand from the description of embodiments in conjunction with the following drawings, wherein:

[0023] Figure 1 It is the structure schematic diagram according to the utility model embodiment;

[0024] Figure 2 It is the local structure schematic diagram according to the utility model embodiment;

[0025] Figure 3 It is the structure schematic diagram of curved surface protection rubber plate according to the utility model embodiment;

[0026] Figure 4 It is the cross-sectional structure schematic diagram of anti flood wall body according to the utility model embodiment;

[0027] Wherein: 1-anti flood wall body, 2-elastic protection board, 21-support spring, 22-protection board, 3-protection air cavity, 4-curved surface protection rubber plate, 5-sealing rubber strip, 6-metal protection board, 7-arc protection block, 8-water guide hole. DETAILED DESCRIPTION

[0028] The utility model will be further described below in conjunction with the drawings, but the protection scope of the utility model is not limited to the following.

[0029] As Figures 1-4The utility model discloses a water conservancy project wall body flood -resisting device, including flood -resisting wall body 1, the bottom of flood -resisting wall body 1 is provided with support underframe, the top of support underframe is provided with bearing sandbag, the inside fixed mounting of flood -resisting wall body 1 has elastic protection board 2, the one side of elastic protection board 2 is provided with protection air cavity 3, the one side of protection air cavity 3 is provided with and the fixed connection of curved surface protection rubber plate 4 of flood -resisting wall body 1, the both ends fixed connection of curved surface protection rubber plate 4 has sealing rubber strip 5, the one side of curved surface protection rubber plate 4 is provided with and the fixed mounting of metal protection plate 6 of flood -resisting wall body 1, the one end of metal protection plate 6 is provided with arc protection block 7, and the inside of metal protection plate 6 is provided with water guide hole 8.

[0030] It is preferred that the inside of the flood -resisting wall body 1 is provided with a protection cavity, and the inside of the support underframe is provided with a screw fixing hole.

[0031] The above technical solution is adopted: the flood -resisting wall body 1 is fixed by using anchor bolts and sandbags, so that the body of the flood -resisting wall body 1 can be stably formed into a fixed structure.

[0032] It is preferred that the elastic protection board 2 comprises a support spring 21 and a protection plate 22, the support spring 21 is linearly arrayed in the inside of the flood -resisting wall body 1, the one end of the support spring 21 is fixedly installed with the protection plate 22 movably connected to the inside of the flood -resisting wall body 1, and the protection plate 22 and the flood -resisting wall body 1 are provided with a sealing gasket.

[0033] The above technical solution is adopted: the protection plate 22 is compressed by the support spring 21 under the action of pressure, the support spring 21 absorbs energy by compression, and the energy is released by resetting when there is no impact, so as to counterattack the flood and weaken the impact of the flood, and the sealing gasket is arranged to ensure the air tightness of the inside of the protection air cavity 3.

[0034] It is preferred that the inside of the protection air cavity 3 is filled with inert gas, and the protection air cavity 3 is located between the protection plate 22 and the curved surface protection rubber plate 4.

[0035] The above technical solution is adopted: when the curved surface protection rubber plate 4 deforms, the volume of the protection air cavity 3 changes, the internal pressure changes, the pressure change changes the pressure of the protection plate 22, and the protection plate 22 is forced to move.

[0036] It is preferred that the curved surface protection rubber plate 4 is provided as an arc surface structure, and the curved surface protection rubber plate 4 is made of waterproof elastic material.

[0037] The above technical solution is adopted: when the curved surface protection rubber plate 4 is impacted by flood, it deforms under the action of external force to slow down the impact, and the curved surface structure disperses the acting force on the surface to enhance the safety performance.

[0038] Preferably, according to any one of the above solutions, the sealing strip 5 and the flood-resistant wall 1 are fixedly installed by screws, and the metal protective plate 6 and the flood-resistant wall 1 are fixedly installed by screws.

[0039] By adopting the technical solution, the metal protective plate 6 forms an outer protective structure of the flood-resistant wall 1, and the sundries in the flood are blocked, so that the sundries cannot damage the curved protective rubber plate 4.

[0040] Preferably, according to any one of the above solutions, the arc-shaped protective blocks 7 are provided in a plurality of numbers, and arc-shaped grooves are arranged between the arc-shaped protective blocks 7, the water guide holes 8 are located in the arc-shaped grooves, and the arc-shaped protective blocks 7 and the curved surface structure of the curved protective rubber plate 4 are perpendicular to each other.

[0041] By adopting the technical solution, the arc-shaped protective blocks 7 and the curved surface structure of the curved protective rubber plate 4 which are perpendicular to each other are arranged to disperse the flood in an undirectional manner, so that the impact force of the flood is weakened.

[0042] The working principle of the flood-resistant device for the wall of the hydraulic engineering is as follows:

[0043] When the flood impacts the metal protective plate 6, the flood is dispersed by the arc-shaped protective blocks 7, the dispersed water is guided to the curved protective rubber plate 4 by the water guide holes 8, the curved protective rubber plate 4 is deformed and compresses the space of the protective air cavity 3 under the impact of the flood, and the protective air cavity 3 compresses the protective plate 22 and compresses the supporting spring 21.

[0044] Compared with the prior art, the utility model has the following beneficial effects:

[0045] 1. The metal protective plate 6 with the arc surface structure arranged at one end of the flood-resistant wall 1 disperses the impact of the flood, reduces the impact on the metal protective plate 6, and further disperses the flood by the elastic curved surface structure arranged inside, so that the impact is weakened, the air cavity is driven to deform by the change of air pressure, the elastic component is driven to deform, the impact of the flood is weakened, a three-layer protective buffering structure is formed, the structural stability of the flood-resistant wall 1 is enhanced, the possibility of secondary danger is reduced, and the safety of the flood-resistant device is enhanced.

[0046] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0048] It is not difficult for those skilled in the art to understand that the present application includes any combination of the parts shown in the utility model content and the specific embodiment part of the above description and the drawings, and the schemes formed by these combinations have not been described one by one due to the limitation of the length and the simplicity of the description. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

[0049] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can make changes, modifications, replacements and modifications to the above embodiments within the scope of the present application without departing from the principles and purposes of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A flood control device for a water conservancy project wall, comprising a flood control wall (1), wherein a supporting frame is provided at the bottom of the flood control wall (1), and a load-bearing sandbag is provided at the top of the supporting frame, characterized in that: An elastic protective plate (2) is fixedly installed inside the flood control wall (1). A protective air chamber (3) is provided on one side of the elastic protective plate (2). A curved protective rubber plate (4) is fixedly connected to the flood control wall (1) on one side of the protective air chamber (3). Sealing strips (5) are fixedly connected to both ends of the curved protective rubber plate (4). A metal protective plate (6) is fixedly installed on one side of the curved protective rubber plate (4) and fixedly installed to the flood control wall (1). An arc-shaped protective block (7) is provided at one end of the metal protective plate (6). A water guide hole (8) is opened inside the metal protective plate (6).

2. The flood control device for water conservancy engineering walls as described in claim 1, characterized in that: The flood control wall (1) has a protective cavity inside, and the supporting base has screw fixing holes inside.

3. The flood control device for water conservancy engineering walls as described in claim 2, characterized in that: The elastic protective plate (2) includes a support spring (21) and a protective plate (22). There are several support springs (21), and several support springs (21) are linearly arrayed inside the flood control wall (1). One end of the support spring (21) is fixedly installed with a protective plate (22) that is movably connected inside the flood control wall (1). A sealing gasket is provided between the protective plate (22) and the flood control wall (1).

4. The flood control device for water conservancy engineering walls as described in claim 3, characterized in that: The protective air chamber (3) is filled with inert gas and is located between the protective plate (22) and the curved protective rubber plate (4).

5. A flood control device for a hydraulic engineering wall as described in claim 4, characterized in that: The curved protective rubber plate (4) is configured with an arc surface structure and is made of waterproof elastic material.

6. The flood control device for a hydraulic engineering wall as described in claim 5, characterized in that: The sealing strip (5) and the flood control wall (1) are fixedly installed by screws, and the metal protective plate (6) and the flood control wall (1) are fixedly installed by screws.

7. A flood control device for a hydraulic engineering wall as described in claim 6, characterized in that: There are several arc-shaped protective blocks (7), and arc-shaped grooves are provided between several arc-shaped protective blocks (7). The water guide hole (8) is located inside the arc-shaped groove. The arc-shaped protective blocks (7) and the arc-shaped protective rubber plate (4) are perpendicular to each other.

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