Monitoring device for ground disaster control

Abstract

The monitoring device comprises a side slope, a plurality of warning lamps and an automatic roadblock structure, a water storage pit is arranged at the top of the side slope, a water level sensor is installed in the water storage pit, a soil pressure sensor and a soil water content sensor are installed on the surface of the side slope respectively, and a water level sensor is installed in the water level sensor. The automatic barricade structure comprises a controller and a barricade mechanism, the barricade mechanism comprises a pre-buried box, an ejection opening is formed in the top of the pre-buried box, a movable barricade block is arranged in the pre-buried box, the top of one side of the movable barricade block is rotationally connected with the side wall of the pre-buried box, and a driving assembly is arranged at the joint of the pre-buried box and the movable barricade block. According to the road traffic monitoring system, the influence of landslide, debris flow and other disasters on road traffic can be reduced to a great extent, meanwhile, a safer and more convenient travel environment is provided for vast vehicle owners and passengers, and the safety and smoothness of the road traffic are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of roadblock structures, and in particular relates to a monitoring device for geological disaster management. Background Art

[0002] Geological disasters, also known as geological disasters in short, refer to geological actions or phenomena that are caused by natural or human factors and cause losses to human life and property and damage to the environment. Such as collapse, landslide, debris flow, ground fissures, ground subsidence, ground collapse, etc. Among them, landslides usually slide along the slope direction and are mainly composed of rock and soil; debris flow is a special torrent stimulated by water sources such as rainstorms, water and snow melt, containing a large amount of mud, sand and stones. Due to human and natural factors, the slopes on both sides of the mountain road will increase the water content of the slope soil in rainstorms or snowy weather, which will significantly increase the risk of landslides or debris flows. The existing monitoring devices can only play an early warning effect, and cannot interrupt the use of the road in time. It needs to rely on manual guidance, thereby reducing the safety of road driving. Therefore, the utility model proposes a monitoring device for geological disaster management, which has the function of reducing the impact of disasters such as landslides and debris flows on road traffic, ensuring the safety and smoothness of road traffic, and avoiding the threat of landslides and debris flows to human life. Utility Model Content

[0003] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a monitoring device for geological disaster control, including a slope, multiple warning lights and an automatic roadblock structure, a water storage pit is arranged on the top of the slope, a water level sensor is installed in the water storage pit, a soil pressure sensor and a soil moisture sensor are respectively installed on the slope surface, the automatic roadblock structure includes a controller and a roadblock mechanism, the roadblock mechanism includes an embedded box, a top outlet is arranged on the top of the embedded box, a movable barrier block is arranged inside the embedded box, the top of one side of the movable barrier block is rotatably connected to the side wall of the embedded box, a driving assembly is arranged at the connection between the embedded box and the movable barrier block, the controller is electrically connected to a wireless signal receiver, the water level sensor, the soil pressure sensor and the soil moisture sensor are all electrically connected to a wireless signal transmitter, and the wireless signal receiver and the wireless signal transmitter are connected via wireless signals.

[0004] As a preferred technical solution of the utility model, the roadblock mechanism is installed on the road surface at the bottom of the slope, and a plurality of warning lights are evenly fixed on both sides of the road at the front end of the roadblock mechanism.

[0005] As a preferred technical solution of the utility model, the side surface of the movable barrier block is fan-shaped, and the side wall and the top outlet are matched.

[0006] As a preferred technical solution of the present utility model, a plurality of the warning lights are electrically connected to the controller in parallel via wires.

[0007] As a preferred technical solution of the utility model, the driving assembly includes a driving motor and a transmission shaft. The top of one side of the movable barrier block and the side wall of the embedded box are rotatably connected through the transmission shaft. Gears are fixed on the output end of the driving motor and the shaft body of the transmission shaft, and the two gears are meshedly connected.

[0008] As a preferred technical solution of the present invention, the controller and the drive motor are electrically connected via a wire.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: according to the characteristics of landslide or mud-rock flow, the utility model respectively arranges water level sensors on the top slope of the highway slope to detect the precipitation in rainy weather, soil pressure sensors to detect the pressure value change of the soil when the slope soil is about to have a landslide or mud-rock flow, and soil moisture sensors to detect the moisture content of the slope soil. When the detection data of two or more of the sensors exceeds the threshold, it means that the stability of the slope soil is threatened and a landslide or mud-rock flow may occur. The detection electrical signal is sent to the controller via a wireless signal, and the controller controls the warning light to remind passing vehicles to slow down, and controls the roadblock component to set up a roadblock to prohibit vehicles from passing. The utility model can greatly reduce the impact of disasters such as landslides and mud-rock flows on highway traffic, and at the same time provide a safer travel environment for car owners and passengers, ensure the safety and smoothness of highway traffic, and avoid the threat to human life caused by landslides and mud-rock flows. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the cross-sectional structure of the embedded box in the utility model;

[0013] Figure 3 It is the system connection diagram of the utility model;

[0014] In the figure: 1. Slope; 2. Warning light; 3. Water storage pit; 4. Water level sensor; 5. Earth pressure sensor; 6. Soil moisture sensor; 7. Controller; 8. Embedded box; 9. Top outlet; 10. Movable barrier; 11. Wireless signal receiver; 12. Wireless signal transmitter; 13. Drive motor; 14. Transmission shaft; 15. Gear. DETAILED DESCRIPTION

[0015] 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.

[0016] Example

[0017] See also Figure 1-3 The utility model provides the following technical solutions: a monitoring device for geological disaster management, including a slope 1, a plurality of warning lights 2 and an automatic roadblock structure, a water storage pit 3 is arranged on the top of the slope 1, a water level sensor 4 is installed in the water storage pit 3, a soil pressure sensor 5 and a soil moisture sensor 6 are respectively installed on the slope surface of the slope 1, the automatic roadblock structure includes a controller 7 and a roadblock mechanism, the roadblock mechanism includes an embedded box 8, a top outlet 9 is arranged on the top of the embedded box 8, a movable barrier block 10 is arranged inside the embedded box 8, a top of one side of the movable barrier block 10 is rotatably connected to a side wall of the embedded box 8, a driving component is arranged at the connection between the embedded box 8 and the movable barrier block 10, the controller 7 is electrically connected to a wireless signal receiver 11, the water level sensor 4, the soil pressure sensor 5 and the soil moisture sensor 6 are all electrically connected to a wireless signal transmitter 12, and the wireless signal receiver 11 and the wireless signal The transmitters 12 are connected via wireless signals, the roadblock mechanism is installed on the road surface at the bottom of the slope 1, and multiple warning lights 2 are evenly fixed on both sides of the road at the front end of the roadblock mechanism. In this embodiment, according to the characteristics of landslides or mud-rock flows, water level sensors 4 are respectively set on the top slope of the highway slope 1 to detect the precipitation in rainy weather, soil pressure sensors 5 are used to detect the change in soil pressure value when landslides or mud-rock flows occur on the slope surface of the slope 1, and soil moisture sensors 6 are used to detect the moisture content of the slope soil. When the detection data of two or more sensors exceeds the preset value, it means that the stability of the slope soil is threatened and landslides or mud-rock flows may occur. The data is sent to the controller 7 via wireless signals, and the controller 7 is used to control the warning lights 2 to remind passing vehicles to slow down, and control the roadblock components to set up roadblocks to prohibit vehicles from passing.

[0018] In order to hide and avoid affecting the passage of vehicles when no accident occurs, in this embodiment, as a preferred technical solution of the utility model, the side of the movable barrier 10 is fan-shaped, and the side wall and the top outlet 9 are adapted.

[0019] In order to prevent a single warning light 2 from affecting the normal operation of other warning lights 2 after being damaged, in this embodiment, as a preferred technical solution of the utility model, multiple warning lights 2 are electrically connected to the controller 7 in parallel through wires.

[0020] In order to automatically generate a roadblock to prohibit vehicles from passing, in this embodiment, as a preferred technical solution of the utility model, the driving assembly includes a driving motor 13 and a transmission shaft 14, the top of one side of the movable barrier block 10 and the side wall of the embedded box 8 are rotatably connected by the transmission shaft 14, and the output end of the driving motor 13 and the shaft body of the transmission shaft 14 are fixed with gears 15, and the two gears 15 are meshingly connected.

[0021] In order to control the driving motor 13 according to the detection information of the sensor, in this embodiment, as a preferred technical solution of the utility model, the controller 7 and the driving motor 13 are electrically connected through a wire.

[0022] In summary, with the help of the above technical scheme of the utility model, the water level sensor 4 is mainly used to detect the precipitation in rainy weather, the soil pressure sensor 5 is used to detect the pressure value of the soil when the slope soil is about to undergo landslide or mud-rock flow, and the soil moisture sensor 6 is used to detect the moisture content of the slope soil. When the detection data of two or more sensors exceed the preset value, the detection information can be converted into an electrical signal by the sensor and transmitted to the wireless signal transmitter 12, and the electrical signal is converted into a wireless signal by the wireless signal transmitter 12 and sent to the wireless signal receiver 11, and the wireless signal is converted into an electrical signal by the wireless signal receiver 11 and transmitted to the controller 7. The controller 7 uses the internal control algorithm to convert the input signal into an appropriate electrical signal, control the output of the drive motor 13 and light up the warning light 2 to remind passing vehicles along the road to slow down, and the output of the drive motor 13 is transmitted by means of two gears 15 to rotate the transmission shaft 14, thereby driving the movable obstacle block 10 to flip upward, set up a roadblock, and prohibit passing vehicles from moving forward.

[0023] Finally, it should be noted that in the present utility model, unless otherwise clearly stipulated and limited, terms such as "installation", "setting", "connection", "fixation", and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0024] 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 monitoring device for geological disaster management, comprising a slope (1), a plurality of warning lights (2) and an automatic roadblock structure, characterized in that: A water storage pit (3) is arranged at the top of the slope (1), a water level sensor (4) is installed in the water storage pit (3), a soil pressure sensor (5) and a soil moisture sensor (6) are respectively installed on the slope surface of the slope (1), the automatic roadblock structure comprises a controller (7) and a roadblock mechanism, the roadblock mechanism comprises a pre-buried box (8), a top outlet (9) is arranged at the top of the pre-buried box (8), a movable block (10) is arranged inside the pre-buried box (8), a top of one side of the movable block (10) is rotatably connected to a side wall of the pre-buried box (8), a driving component is arranged at the connection between the pre-buried box (8) and the movable block (10), the controller (7) is electrically connected to a wireless signal receiver (11), the water level sensor (4), the soil pressure sensor (5) and the soil moisture sensor (6) are all electrically connected to a wireless signal transmitter (12), and the wireless signal receiver (11) and the wireless signal transmitter (12) are connected via wireless signals.

2. A monitoring device for geological disaster management according to claim 1, characterized in that: The roadblock mechanism is installed on the road surface at the bottom of the slope (1), and a plurality of warning lights (2) are evenly fixed on both sides of the road at the front end of the roadblock mechanism.

3. A monitoring device for geological disaster management according to claim 1, characterized in that: The side surface of the movable barrier block (10) is in a fan-shaped structure, and the side wall and the top outlet (9) are matched.

4. A monitoring device for geological disaster management according to claim 1, characterized in that: The plurality of warning lights (2) are electrically connected to the controller (7) in parallel via wires.

5. A monitoring device for geological disaster management according to claim 1, characterized in that: The driving assembly comprises a driving motor (13) and a transmission shaft (14); a top of one side of the movable barrier block (10) and a side wall of the embedded box (8) are rotatably connected via the transmission shaft (14); a gear (15) is fixed to the output end of the driving motor (13) and the shaft body of the transmission shaft (14); and the two gears (15) are meshedly connected.

6. A monitoring device for geological disaster management according to claim 5, characterized in that: The controller (7) and the drive motor (13) are electrically connected via a wire.

Images