Geological disaster prevention and control device

Abstract

The utility model discloses a geological disaster prevention and control device, which relates to the field of geological disaster prevention and control and comprises a prevention and control plate, a rubber strip is arranged at the bottom end of the prevention and control plate, a sliding cavity is formed in one side of the prevention and control plate, a buffer component is arranged in the sliding cavity, and a plurality of stone blocking components are arranged at the top end of the prevention and control plate. Splicing assemblies are arranged at the two ends of the prevention and treatment plate. The stone blocking assembly adopts the multi-row design of the blocking net, the layer-by-layer blocking mode is achieved, stone, gravel and the like contained in debris flow or flood are blocked through the blocking net, the situation that in the later drainage process, the stone or the gravel blocks a drainage pipeline, and the flowability in the drainage process is affected is avoided, and the drainage effect is improved. Therefore, the debris flow or flood prevention efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of geological disaster prevention and control, and specifically, to a geological disaster prevention and control device. Background Technique

[0002] Geological disasters refer to geological actions or geological phenomena formed under the action of natural or human factors, which cause losses to human life and property and damage to the environment. Geological disasters usually include earthquakes, debris flows, landslides, floods, etc. Geological disasters often occur suddenly and have huge destructive power. Taking debris flows and floods as examples, the strong fluidity and impact force of debris flows and floods can quickly destroy infrastructure such as houses, bridges, and roads, resulting in huge economic losses.

[0003] Furthermore, in order to avoid economic losses and casualties, it is extremely important to use prevention and control measures or equipment to prevent and control debris flows and floods. However, most of the installation plates of existing debris flow protection devices are fixedly installed, and it is difficult to retract and hide them when debris flows do not occur, which brings great inconvenience.

[0004] For example, Chinese Patent CN214883086U discloses a debris flow protection device for geological disaster prevention and control, including a base. A protection plate is rotatably connected to the upper surface of the base. Two symmetrically arranged chutes are opened on the upper surface of the base. Two symmetrically arranged support rods are rotatably connected to the front end surface of the protection plate. It is difficult to retract and hide it when debris flows do not occur, and it solves the problem that most of the installation plates of the protection devices in the prior art are fixedly installed and easily cause obstacles.

[0005] However, the above protection device cannot adjust the protection length of the protection plate according to the specific terrain and the expected intensity of geological disasters during use, cannot be applied to different environments, and reduces the flexibility of disaster protection.

[0006] In view of the problems in the related art, no effective solution has been proposed yet. Utility Model Content

[0007] In view of the problems in the related art, the utility model proposes a geological disaster prevention and control device to overcome the above technical problems existing in the related prior art.

[0008] For this reason, the specific technical solution adopted by the utility model is as follows:

[0009] A geological disaster prevention and control device includes a prevention and control plate. A rubber strip is arranged at the bottom end of the prevention and control plate. A sliding cavity is opened on one side of the prevention and control plate. A buffer component is arranged inside the sliding cavity. A plurality of groups of stone-blocking components are arranged at the top end of the prevention and control plate. Splicing components are arranged at both ends of the prevention and control plate.

[0010] Furthermore, in order to ensure that when encountering floods or debris flows, the impact force of the flood or debris flow can first act on the blocking and buffering plate, and the impact force of the flood or debris flow can be offset and mitigated by using the impact-proof plate and the compression spring, providing direct impact protection for the prevention and control plate and improving the prevention and control effect of the prevention and control plate. The buffer assembly includes two sets of connecting rods installed inside the sliding cavity. A blocking and buffering plate is arranged outside the two sets of connecting rods. A compression spring is arranged at the top of the blocking and buffering plate; the compression spring is sleeved outside the connecting rod, and several groups of impact-proof plates are arranged on one side of the blocking and buffering plate.

[0011] Furthermore, in order to adopt the multi-row design of the blocking net to achieve the method of layer-by-layer blocking, use the blocking net to block the stones, gravel, etc. contained in the debris flow or flood, and avoid the blockage of the drainage pipeline by stones or gravel during the later drainage process, affecting the fluidity during the drainage process, and thus improving the prevention and control efficiency of the debris flow or flood. The stone-blocking component includes an installation groove opened at the top of the prevention and control plate. A blocking frame is arranged at the top of the installation groove. A blocking net is arranged outside the blocking frame, and the blocking frame and the prevention and control plate are connected by bolt parts.

[0012] Furthermore, in order to adjust the prevention and control length of the prevention and control plate according to the specific terrain and the expected intensity of geological disasters, making it applicable to different environments, providing flexibility in disaster prevention and control. At the same time, the spliced prevention and control device allows for quick assembly, deployment and transportation, facilitating the rapid construction of prevention and control measures and increasing the flexibility during use. The splicing component includes a placement cavity installed on one side of the prevention and control plate. A convex block is arranged inside the placement cavity. Sawtooth grooves are symmetrically opened on both sides of the convex block. A semi-circular pin hole one is opened at one end of the convex block; A connecting block matching the convex block is arranged on the other side of the prevention and control plate; A sawtooth convex block matching the sawtooth groove is arranged on one side of the connecting block. A semi-circular pin hole two is opened at one end of the connecting block; The convex block and the connecting block are connected by two sets of pin shafts.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. The structure of the present utility model is simple and the operation is convenient. By combining the prevention and control plate, the buffer assembly and the stone-blocking component, while using the prevention and control plate to prevent and block water, solid impurities contained in the water can be collected, avoiding the blockage of the drainage pipeline by solid impurities during the later drainage process, affecting the prevention and control treatment. At the same time, the splicing component is set to adjust the prevention and control length of the prevention and control plate according to the specific terrain and the expected intensity of geological disasters, making it applicable to different environments, providing flexibility in disaster prevention and control. At the same time, the spliced prevention and control device allows for quick assembly, deployment and transportation, facilitating the rapid construction of prevention and control measures and increasing the flexibility during use.

[0015] 2. The utility model provides a buffer component, so that when encountering floods or debris flows, the impact force of floods or debris flows can first act on the blocking buffer plate, and the anti-impact plate and the compression spring are used to offset and slow down the impact force of floods or debris flows, providing anti-direct impact protection for the prevention and control plate and improving the prevention and control effect of the prevention and control plate.

[0016] 3. The utility model provides a stone blocking component, which adopts a multi-row design of a blocking net to achieve a layer-by-layer blocking method. The blocking net is used to block stones, gravels, etc. contained in debris flows or floods, avoiding the blockage of drainage pipelines by stones or gravels during the later drainage process, affecting the fluidity during the drainage process, and thus improving the prevention and control efficiency of debris flows or floods. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is a schematic structural diagram of a geological disaster prevention and control device according to an embodiment of the present utility model;

[0019] Figure 2 is a partial schematic diagram of a geological disaster prevention and control device according to an embodiment of the present utility model;

[0020] Figure 3 is a schematic structural diagram of another angle of a geological disaster prevention and control device according to an embodiment of the present utility model;

[0021] Figure 4 is a schematic structural diagram of a splicing component in a geological disaster prevention and control device according to an embodiment of the present utility model.

[0022] In the figure:

[0023] 1. Prevention and control plate; 2. Rubber rubber strip; 3. Sliding cavity; 4. Buffer component; 401. Connecting rod; 402. Blocking buffer plate; 403. Compression spring; 404. Anti-impact plate; 5. Stone blocking component; 501. Installation groove; 502. Blocking frame; 503. Blocking net; 504. Bolt member; 6. Splicing component; 601. Placing cavity; 602. Convex block; 603. Sawtooth groove; 604. Semi-circular pin hole one; 605. Connecting block; 606. Sawtooth convex block; 607. Semi-circular pin hole two; 608. Pin shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] To further illustrate each embodiment, the present utility model provides attached drawings, which are a part of the disclosure of the present utility model. They are mainly used to illustrate the embodiments and can cooperate with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0025] According to an embodiment of the present utility model, a geological disaster prevention and control device is provided.

[0026] Now, the present utility model will be further described in conjunction with the attached drawings and specific implementation manners. As Figures 1 - 4 shown, the geological disaster prevention and control device according to an embodiment of the present utility model includes a prevention and control plate 1. A rubber strip 2 is provided at the bottom end of the prevention and control plate 1. A sliding cavity 3 is formed on one side of the prevention and control plate 1. A buffer assembly 4 is arranged inside the sliding cavity 3. A plurality of groups of stone-blocking assemblies 5 are provided at the top end of the prevention and control plate 1. Splicing assemblies 6 are provided at both ends of the prevention and control plate 1.

[0027] In one embodiment, for the above-mentioned buffer assembly 4, the buffer assembly 4 includes two connecting rods 401 installed inside the sliding cavity 3. A blocking and buffering plate 402 is arranged on the outer sides of the two connecting rods 401. A compression spring 403 is provided at the top end of the blocking and buffering plate 402. The compression spring 403 is sleeved on the outer side of the connecting rod 401. A plurality of groups of impact-proof plates 404 are arranged on one side of the blocking and buffering plate 402. Thus, when encountering floods or mudslides, the impact force of the floods or mudslides can first act on the blocking and buffering plate 402, and the impact-proof plates 404 and the compression spring 403 are used to offset and slow down the impact force of the floods or mudslides, providing a role of protecting the prevention and control plate 1 from direct impact and improving the prevention and control effect of the prevention and control plate 1.

[0028] The working principle of the buffer assembly 4 is as follows: When encountering floods or mudslides, the floods or mudslides first flow towards the blocking and buffering plate 402 and come into contact with the impact-proof plates 404. Then, under the impact of the floods or mudslides, the blocking and buffering plate 402 and the impact-proof plates 404 are driven to move upward under the action of the connecting rod 401, squeezing the compression spring 403 at the top end of the blocking and buffering plate 402. Then, the compression spring 403 will be deformed passively to generate a resilience force and act on the blocking and buffering plate 402. When the blocking and buffering plate 402 receives the resilience force, it will move downward to counteract the impact force brought by the floods or mudslides, which can offset the impact force received by the prevention and control plate 1 from the floods or mudslides, providing a role of protecting the prevention and control plate 1 from direct impact and improving the prevention and control effect of the prevention and control plate 1.

[0029] In one embodiment, for the above-mentioned stone-blocking component 5, the stone-blocking component 5 includes an installation groove 501 formed at the top end of the prevention and control plate 1. A blocking frame 502 is provided at the top end of the installation groove 501, and a blocking net 503 is arranged on the outer side of the blocking frame 502. Specifically, the mesh diameter of the blocking net 503 gradually decreases from left to right, and the blocking frame 502 is connected to the prevention and control plate 1 through a bolt member 504. Thus, a multi-row design of the blocking net 503 is adopted to achieve a layer-by-layer blocking method, and the blocking net 503 is used to block stones, gravel, etc. contained in debris flow or flood, so as to prevent stones or gravel from blocking the drainage pipeline during the later drainage process and affecting the fluidity during the drainage process, thereby improving the prevention and control efficiency of debris flow or flood.

[0030] In one embodiment, for the above-mentioned splicing component 6, the splicing component 6 includes a placement cavity 601 installed on one side of the prevention and control plate 1. A convex block 602 is arranged inside the placement cavity 601. Sawtooth grooves 603 are symmetrically formed on both sides of the convex block 602, and a semi-circular pin hole one 604 is formed at one end of the convex block 602; a connecting block 605 matched with the convex block 602 is arranged on the other side of the prevention and control plate 1; a sawtooth convex block 606 matched with the sawtooth groove 603 is arranged on one side of the connecting block 605, and a semi-circular pin hole two 607 is formed at one end of the connecting block 605; the convex block 602 and the connecting block 605 are connected through two groups of pin shafts 608, so that the prevention and control length of the prevention and control plate 1 can be adjusted according to the specific terrain and the expected intensity of geological disasters, making it applicable to different environments and providing flexibility for disaster prevention and control. At the same time, the spliced prevention and control device allows for rapid assembly, deployment and transportation, facilitating the rapid construction of prevention and control measures and increasing the flexibility during use.

[0031] The working principle of the splicing component 6 is as follows: Select the required prevention and control plate 1 according to the specific terrain and the expected intensity of geological disasters, insert the connecting block 605 at one group of prevention and control plates 1 into the placement cavity 601, and then preliminarily fix the two groups of prevention and control plates 1 by matching the sawtooth grooves 603 with the sawtooth convex blocks 606. After the fixation is completed, insert the pin shaft 608 from the top end of the prevention and control plate 1 through the semi-circular pin hole two 607 and the semi-circular pin hole one 604 in sequence to complete the preliminary fixation of the two groups of prevention and control plates 1.

[0032] To facilitate the understanding of the above technical solutions of the present invention, the following will provide a detailed description of the working principle or operation method of the present invention in the actual process.

[0033] In practical applications, according to the specific terrain and the expected intensity of geological disasters, the required prevention and control board 1 is selected, spliced using the splicing component 6, and placed at the required prevention and control location after splicing. The rubber strip 2 at the bottom of the prevention and control board 1 is used to attach the prevention and control board 1 to the ground. When a flood or debris flow comes, the weight of the water is used to press on the bottom of the prevention and control board 1, converting the weight into pressure to fix the prevention and control board 1. The prevention and control board 1 is used to block the flood or debris flow, preventing the flood or debris flow from flowing towards residential areas or other regions, reducing the risk of damage to people's lives and property caused by geological disasters such as floods or debris flows. During the blocking process, the flood or debris flow passes through the blocking net 503 at the stone blocking component 5, and the blocking net 503 will block the stones, gravel, etc. contained in the flood or debris flow inside the blocking frame 502, avoiding the blockage of the drainage pipeline by stones or gravel during the later drainage process, affecting the fluidity during the drainage process, and reducing the efficiency of disaster prevention and control.

[0034] During the blocking process, the water storage at the position of the prevention and control board 1 will increase with the increase of the prevention and control time. To avoid the impact of excessive water volume on the prevention and control board 1, the buffer component 4 is used to offset the impact force received by the prevention and control board 1 from the flood or debris flow, thereby increasing the prevention and control effect of the prevention and control board 1. During the prevention and control process of the prevention and control board 1, drainage can be carried out on both sides to quickly drain the flood or debris flow, reducing the risk brought by natural disasters and ensuring safety. After the prevention and control of the flood or debris flow is completed, the blocking frame 502 is disassembled through the bolt 504, and then the stones, gravel, etc. inside the blocking net 503 can be taken out and collected for the protection work of geological disasters, realizing the recyclable utilization of resources.

[0035] In summary, by means of the above technical solutions of the present utility model, the structure of the present utility model is simple and the operation is convenient. The combination of the prevention and control plate 1, the buffer assembly 4 and the stone blocking assembly 5 can collect the solid impurities contained in the water while realizing waterproofing and water blocking by using the prevention and control plate 1, avoiding the blockage of the drainage pipeline by solid impurities during the later drainage process, which affects the prevention and control treatment. At the same time, the splicing assembly 6 is provided to adjust the prevention and control length of the prevention and control plate 1 according to the specific terrain and the expected intensity of geological disasters, so that it can be applied to different environments, providing flexibility for disaster prevention and control. At the same time, the spliced prevention and control device allows for rapid assembly, deployment and transportation, facilitating the rapid construction of prevention and control measures and increasing the flexibility during use. By setting the buffer assembly 4 in the present utility model, when encountering floods or debris flows, the impact force of the floods or debris flows can first act on the blocking buffer plate 402, and the anti-impact plate 404 and the compression spring 403 are used to offset and slow down the impact force of the floods or debris flows, providing a role of anti-direct impact protection for the prevention and control plate 1 and improving the prevention and control effect of the prevention and control plate 1. By setting the stone blocking assembly 5 in the present utility model and adopting a multi-row design of the blocking net 503, a way of layer-by-layer blocking is realized, and the blocking net 503 is used to block the stones, gravels, etc. contained in the debris flow or flood, avoiding the blockage of the drainage pipeline by stones or gravels during the later drainage process and affecting the fluidity during the drainage process, thereby improving the prevention and control efficiency of the debris flow or flood.

[0036] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0037] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A geological disaster prevention and control device, characterized in that: The invention comprises a prevention and control plate (1), wherein a rubber strip (2) is arranged at the bottom end of the prevention and control plate (1), a sliding cavity (3) is opened on one side of the prevention and control plate (1), a buffer component (4) is arranged inside the sliding cavity (3), a plurality of groups of stone blocking components (5) are arranged at the top end of the prevention and control plate (1), and splicing components (6) are arranged at both ends of the prevention and control plate (1).

2. A geological disaster prevention and control device according to claim 1, characterized in that: The buffer assembly (4) comprises two groups of connecting rods (401) installed inside the sliding cavity (3), and blocking buffer plates (402) are arranged on the outer sides of the two groups of connecting rods (401), and a compression spring (403) is arranged on the top of the blocking buffer plate (402).

3. A geological disaster prevention and control device according to claim 2, characterized in that: The compression spring (403) is sleeved on the outside of the connecting rod (401), and a plurality of groups of anti-impact plates (404) are provided on one side of the blocking buffer plate (402).

4. A geological disaster prevention and control device according to claim 1, characterized in that: The stone blocking assembly (5) comprises a mounting groove (501) formed at the top of the prevention and control plate (1); a blocking frame (502) is provided at the top of the mounting groove (501); a blocking net (503) is provided on the outer side of the blocking frame (502); and the blocking frame (502) and the prevention and control plate (1) are connected via bolts (504).

5. A geological disaster prevention and control device according to claim 1, characterized in that: The splicing assembly (6) comprises a placement cavity (601) installed on one side of the prevention and control plate (1), a convex block (602) is arranged inside the placement cavity (601), saw-shaped tooth grooves (603) are symmetrically provided on both sides of the convex block (602), and a semicircular pin hole (604) is provided at one end of the convex block (602); A connecting block (605) matching with the convex block (602) is provided on the other side of the prevention and control plate (1).

6. A geological disaster prevention and control device according to claim 5, characterized in that: A saw-shaped protrusion (606) matching the saw-shaped tooth groove (603) is provided on one side of the connection block (605), and a second semicircular pin hole (607) is provided on one end of the connection block (605).

7. A geological disaster prevention and control device according to claim 6, characterized in that: The convex block (602) and the connecting block (605) are connected via two sets of pins (608).

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