A debris flow disaster prevention device and a use method thereof

Abstract

The application discloses a debris flow disaster prevention device and a use method thereof. The device comprises a first mounting column and a second mounting column. The first mounting column is provided with a collecting unit, a fixing assembly, a controller and a driving assembly. The controller is electrically connected with the collecting unit and the driving assembly. The fixing assembly is provided with an intercepting mechanism. The driving assembly is used for driving the intercepting mechanism to be movably connected with the second mounting column. The controller is provided with a data processing module. The collecting unit is used for collecting debris flow disaster data. The data processing module is used for analyzing the collected debris flow disaster data. The collecting unit can collect debris flow information in time. The controller controls the driving assembly to launch the intercepting mechanism into a river channel to intercept the debris flow. In the process of interception, people in the river channel can escape to the river bank through the intercepting mechanism to seek safety, so that a large number of personnel casualty accidents are avoided, and the device has wide popularization and application value.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of geological disaster prevention, in particular to a debris flow disaster prevention device and a use method thereof. BACKGROUND

[0002] Debris flow refers to a special flood containing a large amount of mud and stones, which is caused by rainfall, snowmelt or water source conditions such as water body breach, and moves along the slope or valley under the action of gravity. It has the characteristics of sudden outbreak, fast movement speed, strong impact and large destructive power, and is difficult to predict, monitor and prevent.

[0003] At present, the prevention measures for debris flow mainly include two aspects. The first aspect is to build an interception dam on the mountain, slope or valley prone to debris flow disasters, and to arrange a corresponding diversion device near the residential area. When the mountain, slope or valley is prone to debris flow disasters, the large stones in the debris flow are first intercepted and blocked by the interception dam, and the flow rate of the debris flow is reduced. Then the debris flow is guided by the diversion device, which reduces the loss to the safety of life and property of residents to a certain extent. The second aspect is to arrange an interception net on the mountain, slope or valley prone to debris flow disasters, and to install warning signs near the corresponding river. When the debris flow occurs, the debris flow and stones are intercepted by the interception net.

[0004] Although the above two prevention measures can play a certain role in intercepting and preventing debris flow, they ignore the impact of debris flow on the river. The river is the channel through which the river water flows closest to the residential area. In summer, people will gather on the river bank or in the water for fishing or playing. When the debris flow occurs, part of the debris flow will be intercepted by the nearby interception device, and the other part of the debris flow will continue to flow along the channel and flow into the river. The existing prevention devices or lifesaving devices installed around the river only set warning signs near the river to warn people. Due to the fast flow rate of the debris flow, the people fishing or playing in the river cannot escape and avoid in time during the impact along the river, resulting in a large number of casualties. SUMMARY

[0005] In order to solve one of the above technical defects, the present application provides a debris flow disaster prevention device and a use method thereof.

[0006] According to a first aspect of the present application, a debris flow disaster prevention device is provided, which comprises a first mounting column and a second mounting column. The first mounting column is provided with a collection unit, a fixing assembly, a controller and a driving assembly. The controller is electrically connected with the collection unit and the driving assembly. The fixing assembly is provided with an interception mechanism. The driving assembly is used to drive the interception mechanism to be movably connected with the second mounting column.

[0007] The data processing module is arranged in the controller, the collecting unit is used for collecting debris flow disaster data, and the data processing module is used for analyzing the collected debris flow disaster data.

[0008] According to a second aspect of the present application, a use method is provided, which is implemented by using the device described above, and the method comprises:

[0009] The debris flow disaster information is stored in the controller in advance;

[0010] The river information in the river channel is collected by the collecting unit;

[0011] The collected river information is analyzed and processed, compared with the debris flow disaster information, and then the controller controls the driving assembly to drive the intercepting mechanism to intercept the debris flow.

[0012] The debris flow disaster prevention device and the use method have the following advantages:

[0013] The device is installed in sequence along the opposite sides of the river channel at intervals, the collecting unit can collect the debris flow information in time, the controller controls the driving assembly to launch the intercepting mechanism into the river channel to intercept the debris flow, in the process of interception, the people in the river channel can escape to the river bank to take refuge through the intercepting mechanism, and a large number of casualties are avoided, so that the device has wide popularization and application value. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and serve to explain the principles of the application. In the drawings:

[0015] Figure 1 It is a whole installation profile schematic view of the debris flow disaster prevention device provided by the present application;

[0016] Figure 2 It is a first installation column internal structure schematic view in the debris flow disaster prevention device provided by the present application;

[0017] Figure 3 It is a fixed assembly and driving assembly profile schematic view in the debris flow disaster prevention device provided by the present application;

[0018] Figure 4 It is a door plate structure schematic view in the debris flow disaster prevention device provided by the present application;

[0019] Figure 5 It is a whole structure schematic view of the ray gun in the debris flow disaster prevention device provided by the present application;

[0020] Figure 6 A schematic diagram of the mounting structure of the ray gun in the debris flow disaster prevention device provided by the present application is provided.

[0021] Figure 7 A schematic diagram of the overall structure of the connecting piece in the debris flow disaster prevention device provided by the present application is provided.

[0022] Figure 8 A schematic diagram of the overall structure of the intercepting rod in the debris flow disaster prevention device provided by the present application is provided.

[0023] Figure 9 A schematic diagram of the overall structure of the second mounting column in the debris flow disaster prevention device provided by the present application is provided.

[0024] Figure 10 A schematic diagram of the overall installation of the debris flow disaster prevention device provided by the present application is provided.

[0025] Figure 11 A schematic diagram of the overall operation of the debris flow disaster prevention device provided by the present application is provided.

[0026] In the figure: first mounting column 1, mounting bin 101, shaft 102, tempered glass 103, door frame 1031, door handle 104, motor 105, camera 106, solar panel 107, fixed assembly 2, fixed block 201, fixed rod 202, fixed plate 203, controller 3, drive assembly 4, linear motor 401, drive plate 402, electromagnetic strip 5, ray gun 6, start button 601, connecting piece 7, circular ring 701, connecting rod 702, intercepting rod 801, first steel wire rope 802, boom 803, counterweight 804, second steel wire rope 805, handle 806, second mounting column 9, mounting plate 901, river channel 10. DETAILED DESCRIPTION

[0027] In order to make the technical solutions and advantages in the embodiments of the present application clearer and more apparent, the following further describes exemplary embodiments of the present application with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, not an exhaustive enumeration of all embodiments. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0028] As shown in Figures 1-11 A debris flow disaster prevention device, comprising a first mounting column 1 and a second mounting column 9, the first mounting column 1 is provided with a collecting unit, a fixed assembly 2, a controller 3 and a drive assembly 4, the controller 3 is electrically connected with the collecting unit and the drive assembly 4, the fixed assembly 2 is provided with an intercepting mechanism, and the drive assembly 4 is used to drive the intercepting mechanism to be movably connected with the second mounting column 9.

[0029] The controller 3 is internally provided with a data processing module, the collecting unit is used for collecting debris flow disaster data, and the data processing module is used for analyzing the collected debris flow disaster data.

[0030] In the specific implementation process, as shown in the drawings, Figures 1-2 The first mounting column 1 and the second mounting column 9 are both T-shaped structures, the first mounting column 1 and the second mounting column 9 are sequentially and spacedly arranged along the length direction of the river channel 10, and the first mounting column 1 and the second mounting column 9 are respectively arranged on opposite sides of the river channel 10, and the horizontal ends of the first mounting column 1 and the second mounting column 9 are fixed on the ground by screws; the opposite side of the vertical end of the first mounting column 1 is provided with a mounting bin 101 and a movable bin, the collecting unit is a camera 106, the camera 106 can rotate 360 degrees, and is arranged on the vertical end of the first mounting column 1, and a solar panel 107 is further arranged on the vertical end of the first mounting column 1; the mounting plate 901 is arranged on the side of the vertical end of the second mounting column 9 corresponding to the vertical end of the first mounting column 1, a plurality of mounting plates 901 are sequentially and spacedly arranged along the length direction of the vertical end of the second mounting column 9, and specifically, a plurality of mounting plates 901 are sequentially and spacedly arranged along the length direction of the vertical end of the second mounting column 9; one end of the intercepting mechanism is fixedly connected to the inner bottom surface of the mounting bin 101, the collecting unit is arranged on the top of the first mounting column 1, the fixing assembly 2, the controller 3 and the driving assembly 4 are all arranged on the inner bottom surface and the side wall of the mounting bin 101, and the controller 3 is used for electrically controlling the collecting unit and the driving assembly 4; the controller 3 is internally provided with a data processing module, the data processing module is internally provided with pictures of debris flow disasters stored in advance by manual; the collecting unit is used for collecting image data of debris flow disasters in the river channel, and then sending the collected image data of debris flow disasters to the data processing module, the data processing module processes and analyzes the collected image data, compares the image data with the pictures of debris flow disasters stored in advance, and sends a signal to the controller 3 when confirming that it is a debris flow disaster, the controller 3 starts the driving assembly 4, the driving assembly 4 drives the one end of the intercepting mechanism not fixedly connected to the inner bottom surface of the mounting bin 101 to pass through the gap between the two adjacent mounting plates 901 and extend into the movable bin to be fixedly connected with the movable bin, the intercepting mechanism in the river channel is used for slowing down and intercepting the water flow and the stone in the debris flow on one hand, and can make people in the river channel not timely escape through the intercepting mechanism to escape to the edge of the river channel for emergency refuge on the other hand, so that the occurrence of a large number of personnel casualty accidents is avoided.

[0031] In the embodiment of the application, the intercepting mechanism comprises a ray device, a connecting piece 7 and an intercepting device 8, the first mounting column 1 is provided with a mounting bin 101, the mounting bin 101 is symmetrically provided with a fixing assembly 2, the controller 3 is arranged between the two fixing assemblies 2, and the driving assembly 4 is symmetrically arranged on one side of the mounting bin 101, and the two driving assemblies 4 are both used for driving the ray device to be movably connected with the second mounting column 9;

[0032] The radiation device is mounted on the fixed assembly 2. One end of each of the two connectors 7 is welded to the radiation end of the two radiation devices. The other end of the two connectors 7 is fixedly connected to one end of the interception device 8. The other end of the interception device 8 is fixedly connected to the installation chamber 101.

[0033] In the specific implementation process, the fixing components 2 are symmetrically arranged on the inner bottom surface of the installation chamber 101, and a controller 3 is provided between the two fixing components 2. The drive components 4 are symmetrically installed on one side of the installation chamber 101. Both drive components 4 are used to start the radiation devices. Connectors are welded to the radiation ends of the two radiation devices, and the ends of the connectors are fixedly connected to the interception device 8, which is telescopic. When a debris flow disaster occurs, the two drive components 4 simultaneously start the two radiation devices. The radiation ends of the two radiation devices drive one end of the interception device 8 through the connectors, extending the length of the interception device 8 and movably connecting it to the second installation column 8. The part of the interception device 8 located in the river channel 10 is used to intercept the debris flow.

[0034] In this embodiment of the invention, the fixing component 2 includes a fixing block 201, which is symmetrically arranged on the inner bottom surface of the installation chamber 101. A limiting port is provided on the fixing block 201, and the bottom of the limiting port is fixedly connected to the fixing plate 203 by a fixing rod 202.

[0035] The radiation device is a radiation gun 6. The handle end of the radiation gun 6 is installed in the limiting port and fixedly connected to the fixing plate 203, so that one end of the radiation gun 6 mounting connector 7 is against the inner bottom surface of the mounting chamber 101 and located on one side of the interception device 8.

[0036] In the specific implementation process, the fixing block 201, the fixing rod 202, and the fixing plate 203 are all made of metal, such as Figure 3 As shown, the fixing blocks 201 are symmetrically arranged on the inner bottom surface of the installation chamber 101. A limiting port is opened in the middle of the two fixing blocks 1. The two ends of the bottom of the limiting port are fixedly connected to the fixing plates 203 by the fixing rods 202. The X-ray gun 6 is an existing technology product, specifically a pneumatic life-saving X-ray gun. This solution is based on the existing life-saving X-ray gun product and makes reasonable improvements. The X-ray gun's X-ray end is improved to a hook-claw type, the pneumatic driving force of the X-ray gun is increased, and the handle end of the X-ray gun 6 is installed in the limiting port. The longer end of the fixing plate 203 is fixedly connected to the bottom of the handle end of the X-ray gun 6 by screws, and the shorter end of the fixing plate 203 is also fixedly connected to one side of the handle end of the X-ray gun 6 by screws to fix the X-ray gun 6 and prevent the X-ray gun 6 from being driven off by pneumatic force or impacted by mudslides during operation. One end of the X-ray gun 6 mounting connector 7 corresponds to the movable chamber on the second mounting column 9.

[0037] In this embodiment of the invention, the connector 7 includes a ring 701, which is welded to the ray end of the ray gun 6. The ring 701 is provided with connecting rods 702, and the ends of the two connecting rods 702 are fixedly connected to one end of the interception device 8.

[0038] In the actual implementation process, both the ring 701 and the connecting rod 702 are made of metal, such as Figure 5 , Figure 6 and Figure 7 As shown, a circular ring 701 is welded to the end of the ray gun 6 with a hook claw. A connecting rod 702 is located at the bottom of the circular ring 701, and its end is fixedly connected to the interceptor device 8. During the emission or projection of radiation by the ray gun 6, to ensure the interceptor device 8 can be smoothly driven and stretched, the circular ring 701 and the connecting rod 702 are welded to the ray end of the ray gun 6 or the interceptor device 8, respectively.

[0039] In this embodiment of the invention, the interception device 8 includes an interception rod 801, which is provided in multiple sets, and the multiple sets of interception rods 801 are connected by a first steel wire rope 802.

[0040] Each set of interceptor bars 801 is equipped with a hanging rod 803, and the hanging rod 803 is equipped with a counterweight 804 and a handle 806.

[0041] In the specific implementation process, such as Figure 8 As shown, the interception device 8 is a telescopic interception net. Specifically, the interception net consists of interception rods 801, a first steel wire rope 802, a hanging rod 803, a counterweight 804, a second steel wire rope 805, and handles 806. There are multiple sets of interception rods 801, which are fixedly connected to each other by the first steel wire rope 802. The first steel wire rope 802 crosses and fixes adjacent sets of interception rods 801 together through fisheye terminals. There are two interception rods 801 in each set. Each end of the two interception rods 801 is equipped with a hanging rod 803. There are two hanging rods 803. The bottom of the two hanging rods 803 is equipped with a counterweight 804. The second steel wire rope 805 is located between the two hanging rods 803. There are two handles 806 on each side of the second steel wire rope 805. Once the interceptor 8 is launched or thrown out, the interceptor bar 801 located in the river channel 10 reduces the impact force of the debris flow through the counterweight 804, thus reducing the possibility of displacement. During the impact of the debris flow, the first steel wire rope 802, which is arranged in a cross pattern, is used to intercept rocks in the debris flow and to intercept people who cannot escape from the river channel 10 in time, preventing them from being quickly scattered and swept away by the debris flow. Then, people in the debris flow can slowly move towards the riverbank of the river channel 10 by using the handle 806, and finally climb onto the riverbank of the river channel 10 for emergency refuge, avoiding a large number of casualties.

[0042] In this embodiment of the invention, the drive assembly 4 includes a linear motor 401, and a drive plate 402 is provided on the drive end of the linear motor 401. The drive plate 402 is used to movably connect the drive interception mechanism and the second mounting post 9.

[0043] In the specific implementation process, such as Figure 2 , Figure 4 , Figure 5 and Figure 9 As shown, a rotating shaft 102 is installed at the opening of the installation compartment 101. A tempered glass 103 is rotatably connected to the rotating shaft 102. A door handle 104 is provided on the tempered glass 103. A door frame 1031 is provided on the outer perimeter of the tempered glass 103. The rotating shaft 102 is rotatably connected to the door frame 1031. A motor 105 is provided at the top of the vertical end of the first installation column 1. The motor 105 is fixedly connected to the end of the rotating shaft 102. The motor 105 is electrically connected to the controller 3. An electromagnetic strip 5 is provided on one side of the door frame 1031. An electromagnetic strip 5 is also provided on the side of the installation compartment 101 corresponding to the door frame 1031. Both electromagnetic strips 5 are electrically connected to the controller 3. In the absence of a debris flow disaster, to prevent the ray gun 6 from being lost or damaged, a tempered glass door is installed on the installation chamber 101 and fixedly connected to the installation chamber 101 by two electromagnetic strips 5. When a debris flow disaster occurs, the connection between the two electromagnetic strips 5 is disconnected by the controller 3. Then, the motor 105 is started, which drives the rotating shaft 102 to rotate and open the tempered glass 103. Finally, the controller 3 controls the linear motor 401 to drive the drive plate 402 to extend and press the start button 601 of the ray gun 6. The ray gun 6 is pneumatically driven to aim the interception structure at the movable chamber inside the second installation column 9 and emit or project it. The hook on the ray gun 6 passes through the gap between the two adjacent installation plates 901 and is movably connected to the movable chamber, so that the interception mechanism is located in the river channel 10 to intercept debris flow while protecting the crowd.

[0044] According to a second aspect of the present invention, a method of use is provided, the method being implemented using the apparatus described above, the method comprising:

[0045] Debris flow disaster information is stored in the controller in advance;

[0046] River information within the river channel is collected through the data acquisition unit;

[0047] The collected river information is analyzed and processed, and compared with debris flow disaster information. Then, the controller controls the drive component to drive the interception mechanism to intercept the debris flow disaster.

[0048] In the specific implementation process, such as Figure 10As shown, the hydrogeological information of the river channel is first surveyed to determine the high-risk areas for debris flow disasters within the river channel (the high-risk areas are areas where the soil and rocks in the river channel are loose, and when a debris flow disaster occurs, it will first flow into the river channel 10 from the areas where the soil and rocks are loose). Then, the weeds on both sides of the high-risk areas for debris flow disasters within the river channel 10 are cleared. Then, multiple prevention and control devices are installed at intervals along both sides of the high-risk areas for debris flow disasters, with the first installation column 1 and the second installation column 9 being set up correspondingly. Finally, the relevant image information of debris flow disasters is stored in the controller in advance. When the debris flow flows into the river channel 10, the acquisition unit collects images or image information of the color of the flowing water in the river channel 10. The data processing module in the controller 3 analyzes and processes the collected river images and image information, and compares them with the debris flow disaster images or information stored in the data processing module in advance (essentially, comparing the color of the flowing water). Then, the controller 3 controls the drive component 4 to drive the interception mechanism to intercept the debris flow disaster.

[0049] Although preferred embodiments of the invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including both the preferred embodiments and all changes and modifications falling within the scope of the invention.

[0050] Obviously, those skilled in the art can make various modifications and variations to this invention without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this invention and their equivalents, this invention also intends to include these modifications and variations.

Claims

1. A debris flow disaster prevention device, characterized in that, It includes a first mounting post (1) and a second mounting post (9). The first mounting post (1) is provided with a data acquisition unit, a fixing component (2), a controller (3), and a driving component (4). The controller (3) is electrically connected to the data acquisition unit and the driving component (4). The fixing component (2) is provided with an interception mechanism. The driving component (4) is used to drive the interception mechanism to be movably connected to the second mounting post (9). The controller (3) is equipped with a data processing module. The acquisition unit is used to collect debris flow disaster data, and the data processing module is used to analyze the collected debris flow disaster data. The interception mechanism includes a ray device, a connector (7) and an interception device (8). An installation chamber (101) is provided on the first mounting column (1). Fixing components (2) are symmetrically arranged inside the installation chamber (101). The controller (3) is located between the two fixing components (2). The driving components (4) are symmetrically arranged on one side of the installation chamber (101). Both driving components (4) are used to drive the ray device to be movably connected to the second mounting column (9). The radiation device is mounted on the fixed assembly (2), one end of each of the two connectors (7) is welded to the radiation end of the two radiation devices, the other end of the two connectors (7) is fixedly connected to one end of the interception device (8), and the other end of the interception device (8) is fixedly connected to the installation chamber (101). The interception device (8) includes an interception rod (801), and the interception rod (801) is provided in multiple sets. The multiple sets of interception rods (801) are connected to each other by a first steel wire rope (802). Each of the intercepting bars (801) is equipped with a lifting rod (803), and the lifting rod (803) is equipped with a counterweight (804) and a handle (806).

2. The debris flow disaster prevention device according to claim 1, characterized in that, The fixing component (2) includes a fixing block (201), which is symmetrically arranged on the inner bottom surface of the installation chamber (101). A limiting port is provided on the fixing block (201), and the bottom of the limiting port is fixedly connected to the fixing plate (203) by a fixing rod (202). The radiation device is a radiation gun (6). The handle end of the radiation gun (6) is installed in the limiting port and fixedly connected to the fixing plate (203), so that one end of the radiation gun (6) mounting connector (7) is against the inner bottom surface of the mounting chamber (101) and located on one side of the interception device (8).

3. The debris flow disaster prevention device according to claim 2, characterized in that, The connector (7) includes a ring (701) which is welded to the ray end of the ray gun (6). The ring (701) is provided with connecting rods (702), and the ends of the two connecting rods (702) are fixedly connected to one end of the interception device (8).

4. The debris flow disaster prevention device according to claim 3, characterized in that, Two booms (803) are provided, and a counterweight (804) is provided at the bottom of the two booms (803). A second wire rope (805) is provided between the two booms (803), and two handles (806) are provided on the second wire rope (805).

5. The debris flow disaster prevention device according to claim 1, characterized in that, The drive assembly (4) includes a linear motor (401), and a drive plate (402) is provided on the drive end of the linear motor (401). The drive plate (402) is used to drive the interception mechanism and the second mounting column (9) in a movable connection.

6. A debris flow disaster prevention device according to claim 1, characterized in that, The first mounting post (1) and the second mounting post (9) are both T-shaped structures. The acquisition unit is a camera (106). The camera (106) is set on the vertical end of the first mounting post (1). A solar panel (107) is also provided on the vertical end of the first mounting post (1). The second mounting post (9) has a mounting plate (901) on the side corresponding to the vertical end of the first mounting post (1). Multiple mounting plates (901) are arranged sequentially at intervals along the length of the vertical end of the second mounting post (9).

7. A method of using the debris flow disaster prevention device according to any one of claims 1-6, characterized in that, include: Debris flow disaster information is stored in the controller in advance; River information within the river channel is collected through the data acquisition unit; The collected river information is analyzed and processed, and compared with the debris flow disaster information. Then, the controller controls the drive component to drive the interception mechanism to intercept the debris flow disaster.

8. The method of use according to claim 7, characterized in that, Before storing debris flow disaster information in the controller in advance, it also includes: surveying the hydrogeological information of the river channel to identify high-incidence areas of debris flow disasters in the river channel; Weeds on both sides of the high-risk debris flow area in the river channel were cleared, and then multiple prevention and control devices were installed at intervals along both sides of the high-risk debris flow area.

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