Simple landslide monitoring and early warning device

Abstract

The utility model discloses a simple landslide monitoring and early warning device, and relates to the technical field of landslide early warning. Comprising symmetrically-arranged supporting rods, a plurality of transverse pipes are fixedly connected between the two supporting rods, an alarm assembly is arranged in the middle of each transverse pipe, steel wire ropes are arranged at the two ends of each alarm assembly respectively, and the ends, away from the alarm assemblies, of the steel wire ropes are fixedly connected with steel plates; the two ends of the telescopic assembly are fixedly connected with the transverse pipe and the steel plate respectively, and the steel wire rope is arranged in the transverse pipe and the telescopic assembly. According to the utility model, the steel plate drives the steel wire rope to move, so that the steel wire rope can pull the alarm assembly, common people can receive danger signals of landslide at the first time through alarm and can evacuate in time, and casualties and property loss are reduced; according to the utility model, specialized high-cost equipment such as a GPS, a remote sensing sensor, a displacement sensor, an optical fiber sensor and the like does not need to be adopted; manufacturing cost is low, installation is easy, and the monitoring principle is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of landslide early warning, in particular to a simple landslide monitoring and early warning device. Background Art

[0002] Most of the existing landslide monitoring technologies use specialized high-tech testing methods such as GPS, remote sensing, displacement sensors, and fiber optic sensors. The monitoring equipment has a complex structure and requires professional operation and analysis. The production cost is high, which prevents it from being widely popularized and cannot provide ordinary people with early warning of the danger of landslides.

[0003] Therefore, there is an urgent need for a simple landslide monitoring and early warning device with low production cost, easy installation and simple monitoring principle, so that ordinary people can receive the dangerous signal of landslide in the first time and evacuate in time to reduce casualties and property losses. Utility Model Content

[0004] The purpose of the utility model is to provide a simple landslide monitoring and early warning device to solve the problems existing in the above-mentioned prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following solution: The utility model provides a simple landslide monitoring and early warning device, including symmetrically arranged support rods, a plurality of cross tubes fixedly connected between two of the support rods, an alarm component is arranged in the middle of each of the cross tubes, steel wire ropes are respectively arranged at both ends of the alarm component, one end of the steel wire rope away from the alarm component is fixedly connected to a steel plate, telescopic components are respectively arranged on both sides of the alarm component, the two ends of the telescopic components are respectively fixedly connected to the cross tube and the steel plate, and the steel wire rope is arranged in the cross tube and the telescopic component.

[0006] Preferably, a plurality of transverse tubes are arranged at equal intervals vertically.

[0007] Preferably, the alarm assembly includes an alarm fixedly connected in the transverse tube, both ends of the alarm are respectively fixedly connected to the steel wire rope, the buzzer end of the alarm is connected to a horn, and the horn is fixedly connected to the transverse tube.

[0008] Preferably, the telescopic assembly includes a first connecting tube connected to the cross tube, a second connecting tube is slidably connected to an end of the first connecting tube away from the cross tube, the second connecting tube is connected to the first connecting tube, and an end of the second connecting tube extends out of the first connecting tube and is fixedly connected to the steel plate.

[0009] Preferably, fixed pulleys are symmetrically arranged in the transverse tube, and each of the fixed pulleys is arranged close to the first connecting tube.

[0010] Preferably, one end of the steel wire rope away from the alarm is wound around the fixed pulley and extends into the first connecting tube.

[0011] Preferably, the inner diameter of the first connecting pipe matches the outer diameter of the second connecting pipe.

[0012] Preferably, the length of the steel plate is not greater than the distance between the two support rods.

[0013] The utility model discloses the following technical effects:

[0014] The utility model drives the steel wire rope to move by the steel plate, so that the steel wire rope can pull the alarm component. Through the alarm of the alarm component, ordinary people can receive the danger signal of landslide in the first time, and can evacuate in time, reducing casualties and property losses.

[0015] The utility model does not need to adopt specialized and high-cost high-tech testing means such as GPS, remote sensing, displacement sensor, optical fiber sensor, etc., so that the production cost is low, the installation is easy, and the monitoring principle is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation position structure of the horn of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation position structure of the utility model alarm;

[0020] Figure 4 This is a schematic diagram of the fixed pulley installation position structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the telescopic assembly structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the utility model installed on a slope;

[0023] Among them, 1. support rod; 2. cross tube; 3. first connecting tube; 4. second connecting tube; 5. horn; 6. alarm; 7. wire rope; 8. fixed pulley; 9. cable; 10. steel plate. DETAILED DESCRIPTION

[0024] 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.

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0026] Reference Figure 1-Figure 6 The utility model discloses a simple landslide monitoring and early warning device, including symmetrically arranged support rods 1, a plurality of transverse tubes 2 are fixedly connected between two support rods 1, an alarm component is arranged in the middle of each transverse tube 2, steel wire ropes 7 are respectively arranged at both ends of the alarm component, one end of the steel wire rope 7 away from the alarm component is fixedly connected to a steel plate 10, telescopic components are respectively arranged on both sides of the alarm component, the two ends of the telescopic components are respectively fixedly connected to the transverse tube 2 and the steel plate 10, and the steel wire rope 7 is arranged in the transverse tube 2 and the telescopic component.

[0027] The utility model drives the steel wire rope 7 to move through the steel plate 10, so that the steel wire rope 7 can pull the alarm component. Through the alarm of the alarm component, ordinary people can receive the danger signal of landslide in the first time, and can evacuate in time, reducing casualties and property losses.

[0028] The utility model does not need to adopt specialized and high-cost high-tech testing means such as GPS, remote sensing, displacement sensor, optical fiber sensor, etc., so that the production cost is low, the installation is easy, and the monitoring principle is simple.

[0029] In a further optimized solution, a plurality of transverse tubes 2 are arranged at equal intervals above and below, so that the telescopic components on each transverse tube 2 can be connected to different positions of the steel plate 10. When any position of the upper, middle or lower part of the steel plate 10 is displaced, the steel wire rope 7 can pull the alarm components on different transverse tubes 2.

[0030] To further optimize the solution, the alarm component includes an alarm 6 fixedly connected in the transverse tube 2, both ends of the alarm 6 are fixedly connected to the steel wire rope 7 respectively, the buzzer end of the alarm 6 is connected to the horn 5, and the horn 5 is fixedly connected to the transverse tube 2.

[0031] The alarm 6 is a pull-wire sound alarm. When the steel wire 7 pulls the alarm 6 , the alarm sound of the alarm 6 can be effectively transmitted through the loudspeaker 5 .

[0032] The telescopic assembly on the top transverse tube 2 is fixedly connected to the upper part of the steel plate 10, the telescopic assembly on the transverse tube 2 in the middle position is fixedly connected to the middle part of the steel plate 10, and the telescopic assembly on the bottom transverse tube 2 is fixedly connected to the bottom part of the steel plate 10. According to the different displacement sizes of the landslide, when the upper part of the steel plate 10 is displaced, it indicates that the landslide is large and dangerous, and the alarm sound of the alarm device 6 at the top is the loudest; when the lower part of the steel plate 10 is displaced, it indicates that the landslide is small and there is a danger of landslide, and the alarm sound of the alarm device 6 at the bottom is the smallest.

[0033] In a further optimized solution, the telescopic assembly includes a first connecting tube 3 connected to the transverse tube 2, a second connecting tube 4 is slidably connected to the end of the first connecting tube 3 away from the transverse tube 2, the second connecting tube 4 is connected to the first connecting tube 3, and an end of the second connecting tube 4 extending out of the first connecting tube 3 is fixedly connected to the steel plate 10. When the steel plate 10 is displaced, the steel plate 10 can simultaneously drive the second connecting tube 4 and the steel wire rope 7 to move, and the first connecting tube 3 and the second connecting tube 4 can effectively protect the steel wire rope 7 from being corroded, so that when the steel plate 10 is displaced, the steel wire rope 7 can effectively sound the alarm 6.

[0034] According to a further optimization scheme, fixed pulleys 8 are symmetrically arranged in the transverse tube 2 , and each fixed pulley 8 is arranged close to the first connecting tube 3 .

[0035] To further optimize the solution, one end of the steel wire rope 7 away from the alarm 6 is wound around the fixed pulley 8 and extends into the first connecting tube 3.

[0036] By setting the fixed pulley 8, the steel wire rope 7 in the cross tube 2 is guided by the fixed pulley 8 before extending into the first connecting tube 3, so that the steel wire rope 7 can move smoothly in the cross tube 2 and the first connecting tube 3.

[0037] In a further optimized solution, the inner diameter of the first connecting tube 3 is adapted to the outer diameter of the second connecting tube 4 , so that the second connecting tube 4 can stably slide in the first connecting tube 3 .

[0038] In a further optimized solution, the length of the steel plate 10 is not greater than the distance between the two support rods 1. The steel plate 10 is vertically driven into the rock layer with potential landslide hazard; when a landslide occurs, the steel plate 10 can effectively generate displacement and drive the steel wire rope 7 to sound the alarm 6.

[0039] In order to ensure that the support rod 1 can be stably placed in the soil, a cable 9 is fixedly connected to the top of the support rod 1 away from the steel plate 10. The cable 9 is fixed in the soil through an anchor rod, and the support rod 1 is driven into a deep stable rock and soil layer.

[0040] Working process: When a landslide occurs, when the upper part of the steel plate 10 is displaced by the influence of the landslide, the steel plate 10 drives the second connecting pipe 4 at the top to move, and at the same time drives the steel wire rope 7 in the second connecting pipe 4 to move. At this time, the steel wire rope 7 can pull the alarm 6 in the top cross pipe 2 to sound an alarm.

[0041] When the lower part of the steel plate 10 is displaced by the influence of the landslide, the steel plate 10 drives the second connecting pipe 4 at the bottom to move, and at the same time drives the steel wire rope 7 in the second connecting pipe 4 to move. At this time, the steel wire rope 7 pulls the alarm 6 in the lowest horizontal pipe 2 to sound an alarm.

[0042] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0043] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A simple landslide monitoring and early warning device, characterized in that: It comprises symmetrically arranged support rods (1), a plurality of transverse tubes (2) being fixedly connected between two of the support rods (1), an alarm component being arranged in the middle of each transverse tube (2), steel wire ropes (7) being arranged at both ends of the alarm component, one end of the steel wire rope (7) away from the alarm component being fixedly connected to a steel plate (10), telescopic components being arranged on both sides of the alarm component, the two ends of the telescopic components being fixedly connected to the transverse tube (2) and the steel plate (10), and the steel wire rope (7) being arranged in the transverse tube (2) and the telescopic component; The alarm component comprises an alarm (6) fixedly connected inside the transverse pipe (2), and the alarm (6) is a pull-wire sound alarm.

2. The simple landslide monitoring and early warning device according to claim 1 is characterized in that: A plurality of transverse tubes (2) are arranged at equal intervals up and down.

3. The simple landslide monitoring and early warning device according to claim 1 is characterized in that: The two ends of the alarm (6) are respectively fixedly connected to the steel wire rope (7), the buzzer end of the alarm (6) is connected to a horn (5), and the horn (5) is fixedly connected to the transverse pipe (2).

4. The simple landslide monitoring and early warning device according to claim 3 is characterized in that: The telescopic assembly comprises a first connecting tube (3) connected to the transverse tube (2); a second connecting tube (4) is slidably connected to one end of the first connecting tube (3) away from the transverse tube (2); the second connecting tube (4) is connected to the first connecting tube (3); and one end of the second connecting tube (4) extending out of the first connecting tube (3) is fixedly connected to the steel plate (10).

5. The simple landslide monitoring and early warning device according to claim 4 is characterized in that: Fixed pulleys (8) are symmetrically arranged inside the transverse tube (2), and each of the fixed pulleys (8) is arranged close to the first connecting tube (3).

6. The simple landslide monitoring and early warning device according to claim 5 is characterized in that: One end of the steel wire rope (7) away from the alarm (6) is wound around the fixed pulley (8) and extends into the first connecting pipe (3).

7. The simple landslide monitoring and early warning device according to claim 4 is characterized in that: The inner diameter of the first connecting pipe (3) is matched to the outer diameter of the second connecting pipe (4).

8. The simple landslide monitoring and early warning device according to claim 1 is characterized in that: The length of the steel plate (10) is no greater than the distance between the two support rods (1).

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