Road slope soil monitoring device

Abstract

The utility model belongs to the technical field of side slope soil monitoring, and discloses a road side slope soil monitoring device which comprises a side slope body, a shell is embedded in the side slope body, a sliding frame is fixedly connected to the bottom end in a cavity of the shell, a sliding block is slidably connected to the interior of a sliding groove of the sliding frame, and a sliding plate is fixedly connected to the top end of the sliding block. A push plate is fixedly connected to the outer side of the fixing rod, a displacement sensor is fixedly connected to the outer side of the push plate, a base is slidably connected to the rear side of the displacement sensor, an impact plate is slidably connected to the interior of a sliding groove of the base, and the displacement sensor abuts against the impact plate. The problems that according to a slope soil monitoring device, the slope terrain is complex, the terrain is dangerous, manual climbing and deformation monitoring instruments are difficult to carry and install, monitoring points are difficult to install, soil monitoring work of the line slope position needs to be achieved with the help of a manual device, more manpower and material resources need to be consumed, and the cost is extremely high are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of slope soil quality monitoring, in particular to a road slope soil quality monitoring device. Background Art

[0002] Slope refers to the slope surface with a certain slope made on both sides of the roadbed to ensure the stability of the roadbed. Slopes usually exist on both sides of the road, mountains, dams and other places. In the construction of mountain roads, slopes need to be professionally designed and treated to ensure that dangerous situations such as landslides will not occur during long-term use.

[0003] At the same time, the patent with application number 202320973767.7 discloses a slope soil monitoring device, including a monitoring box and a box cover, the box cover is slidably connected to the monitoring box, a plurality of fixing nails are arranged on the monitoring box, the fixing nails are arranged on the side of the monitoring box surrounding the box opening, a plurality of groups of connectors are arranged on the outside of the monitoring box, the connectors are connected with a plurality of electrodes through wires, the connectors pass through the wall of the monitoring box, a power supply, a voltage monitor, and a single-chip microcomputer module are arranged in the monitoring box, the power supply is electrically connected to the voltage monitor and the single-chip microcomputer module, a plurality of groups of connectors are electrically connected to the voltage monitor, and the voltage monitor and the single-chip microcomputer module are signal-connected.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned slope soil monitoring device has complex slope terrain and steep terrain, which makes manual climbing and transportation and installation of deformation monitoring instruments difficult. It is also difficult to install monitoring points, and it is necessary to use manpower to carry out soil monitoring work at the actual slope position, which consumes a lot of manpower and material resources and incurs extremely high costs. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a road slope soil monitoring device, which has the advantages of no need for staff to carry the detection instrument, installing a displacement sensor in a location with complex terrain and steep terrain, and when it is detected that the mud and sand in the land are flowing rapidly, it will hit the bump, and adding a mechanical mechanism on the outside of the sensor to ensure smooth operation, high transmission efficiency, accurate monitoring, and ambush on the slope ground for a long time without the need for transportation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a road slope soil monitoring device, comprising a slope body, a shell embedded in the interior of the slope body, a cavity opened in the interior of the shell, a slide fixedly connected to the bottom end of the cavity of the shell, a slide groove opened at the top of the slide, a slider slidably connected inside the slide groove of the slide, a sliding plate fixedly connected to the top of the slider, a fixed rod fixedly connected to the front end of the sliding plate, a reflector fixedly connected to the bottom end of the fixed rod, a push plate fixedly connected to the outer side of the fixed rod, a displacement sensor fixedly connected to the outer side of the push plate, a base slidably connected to the rear side of the displacement sensor, a slide groove opened at the front end of the base, an impact plate slidably connected inside the slide groove of the base, and the displacement sensor and the impact plate are tightly arranged.

[0007] Preferably, a protrusion is fixedly connected to the front end of the fixing rod, a steel wire rope is knotted on the outer side of the protrusion, a wire box is knotted on the outer side of the steel wire rope, and the rear side of the wire box is fixedly connected to the front end of the slide.

[0008] Preferably, a circular hole groove is opened at the left front end of the slope body, a humidity sensor is embedded in the circular hole groove of the slope body, a protective shell is tied to the outer side of the humidity sensor, and a rainfall sensor is fixedly connected to the top of the protective shell.

[0009] Preferably, a base plate is fixedly connected to the top of the slope body, a signal receiver is tied to the outside of the base plate, a photovoltaic panel is arranged on the outside of the signal receiver, two groups of photovoltaic panels are arranged, and a rain shield is fixedly connected to the top of the base plate.

[0010] Preferably, a buzzer is fixedly connected to the top of the base, and two groups of buzzers are provided.

[0011] Preferably, the humidity sensor, the protective shell and the rainfall sensor are provided in four groups and are evenly arranged inside the slope body.

[0012] Preferably, two groups of sliding plates are provided, and the two groups of sliding plates slide inside the sliding grooves of the sliding rack.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model adds a laser rangefinder to illuminate the light-emitting plate, so as to record the sliding distance. When a mudslide occurs suddenly, the internal soil flows to the inside of the shell, and the huge impact force squeezes the push plate to slide to the left. The push plate pushes the displacement sensor to touch the convex block inside the base slide slot. At this time, the convex block is connected to the buzzer, the buzzer issues an early warning, and the wire rope can be driven by the pull box to pull the fixed rod back, so that it is convenient for the next use.

[0015] 2. The utility model sends signals to the signal receiver outside the substrate through the humidity sensor and the rainfall sensor, accurately measures the humidity of the soil, the pressure it bears and the tiny displacement changes, and records and analyzes them for easy monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the signal receiver of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the humidity sensor of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the buzzer of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the rain sensor of the utility model.

[0021] In the figure: 1. Slope body; 2. Humidity sensor; 3. Protective shell; 4. Rain sensor; 5. Base plate; 6. Signal receiver; 7. Photovoltaic panel; 8. Rain shield; 9. Shell; 10. Slide; 11. Sliding block; 12. Sliding plate; 13. Push plate; 14. Displacement sensor; 15. Fixed rod; 16. Reflector; 17. Bump; 18. Wire rope; 19. Pull box; 20. Buzzer; 21. Base; 22. Impact plate; 23. Laser ranging. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 5As shown, the utility model provides a road slope soil monitoring device, including a slope body 1, a slide 10 is fixedly connected to the bottom end of the cavity of the shell 9, a slider 11 is slidably connected to the inside of the slide groove of the slide 10, and a reflector 16 is fixedly connected to the bottom end of the fixed rod 15. The push plate 13 pushes the displacement sensor 14 to touch the impact plate 22 inside the slide groove of the base 21. At this time, the impact plate 22 is connected to the buzzer 20, and the buzzer 20 issues an early warning. The fixed rod 15 pulls the outer sliding plate 12 and the slider 11 at the bottom to slide inside the slide 10, so that the push plate 13 can be retracted, and the protrusion 17 slides into the inside of the slide groove of the base 21 for buffering and shock absorption.

[0024] Specifically, the wire box 19 only needs to drive the wire rope 18 to rotate, and the wire rope 18 drives the protrusion 17 at the front end of the fixing rod 15 to slide to the right.

[0025] Furthermore, a hole is opened at a location where the internal topography of the slope body 1 is complex and the terrain is steep, and the humidity sensor 2 at the bottom of the protective shell 3 is carefully inserted into the predetermined monitoring point to ensure full contact with the soil.

[0026] Furthermore, a base plate 5 is welded to the top of the slope body 1, and a photovoltaic panel 7 is arranged on the outside of the signal receiver 6. The photovoltaic panel 7 supplies power to the humidity sensor 2, the rainfall sensor 4 and the signal receiver 6, and the rain shield 8 is used to shield from rain.

[0027] It is worth noting that the impact plate 22 is connected to the buzzer 20 , and the buzzer 20 at the top of the base 21 issues an early warning.

[0028] It is worth noting that the humidity sensor 2 and the rainfall sensor 4 send signals to the signal receiver 6 outside the substrate 5 to accurately measure the humidity of the soil, the pressure it bears and the slight displacement changes, and record and analyze them for easy monitoring.

[0029] It is worth mentioning that the sliding plate 12 and the slider 11 at the bottom slide inside the slide frame 10 to retract the push plate 13 .

[0030] Among them, the humidity sensor 2, the rain sensor 4 and the signal receiver 6 are prior art and will not be described in detail. At the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail. The "front, back, left and right" viewing angles of the device are as follows: Figure 1 The direction shown in the figure is used as the reference.

[0031] Working principle:

[0032] First, a hole is opened at a location with complex and steep terrain inside the slope body 1, and the humidity sensor 2 at the bottom of the protective shell 3 is carefully inserted into the predetermined monitoring point to ensure full contact with the soil. When rain falls on the surface of the slope body 1, the humidity sensor 2 and the rainfall sensor 4 send signals to the signal receiver 6 outside the substrate 5 to accurately measure the soil humidity, pressure and slight displacement changes, and record and analyze them;

[0033] When a sudden debris flow occurs on the slope body 1, the internal soil flows into the inside of the shell 9. The huge impact force squeezes the push plate 13 to slide to the left, and the push plate 13 pushes the displacement sensor 14 to touch the impact plate 22 inside the slide groove of the base 21. At this time, the impact plate 22 is connected to the buzzer 20, and the buzzer 20 issues an early warning to remind the staff to perform maintenance, and the protrusion 17 slides into the slide groove of the base 21 for buffering and shock absorption. When it is necessary to tighten the push plate 13 to the right, only the wire box 19 needs to drive the wire rope 18 to rotate, and the wire rope 18 drives the protrusion 17 at the front end of the fixed rod 15 to slide to the right. The fixed rod 15 pulls the outer sliding plate 12 and the slider 11 at the bottom to slide inside the slide frame 10, so that the push plate 13 can be retracted for use next time. In order to record the sliding distance in detail, the reflector 16 is irradiated by the laser rangefinder 23 to record the sliding distance.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road slope soil quality monitoring device, comprising a slope body (1), characterized in that: The slope body (1) is embedded with a shell (9), a cavity is provided inside the shell (9), a slide frame (10) is fixedly connected to the bottom of the cavity of the shell (9), a slide groove is provided at the top of the slide frame (10), a slider (11) is slidably connected to the slide groove of the slide frame (10), a sliding plate (12) is fixedly connected to the top of the slider (11), a fixing rod (15) is fixedly connected to the front end of the sliding plate (12), and the fixing rod (15) is fixedly connected to the front end of the sliding plate (12). 5), a reflective plate (16) is fixedly connected to the bottom end of the fixing rod (15), a push plate (13) is fixedly connected to the outer side of the fixing rod (15), a displacement sensor (14) is fixedly connected to the outer side of the push plate (13), a base (21) is slidably connected to the rear side of the displacement sensor (14), a sliding groove is provided at the front end of the base (21), an impact plate (22) is slidably connected inside the sliding groove of the base (21), and the displacement sensor (14) and the impact plate (22) are tightly arranged.

2. A road slope soil quality monitoring device according to claim 1, characterized in that: The front end of the fixing rod (15) is fixedly connected to a protrusion (17), a steel wire rope (18) is knotted on the outer side of the protrusion (17), a wire box (19) is knotted on the outer side of the steel wire rope (18), a laser distance measurement (23) is fixedly connected to the bottom end of the wire box (19), and the rear side of the wire box (19) is fixedly connected to the front end of the slide (10).

3. A road slope soil quality monitoring device according to claim 1, characterized in that: A circular hole groove is provided at the front end of the left side of the slope body (1), a humidity sensor (2) is embedded in the circular hole groove of the slope body (1), a protective shell (3) is sheathed on the outer side of the humidity sensor (2), and a rainfall sensor (4) is fixedly connected to the top of the protective shell (3).

4. A road slope soil quality monitoring device according to claim 3, characterized in that: The top of the slope body (1) is fixedly connected to a base plate (5), the outer side of the base plate (5) is hooked with a signal receiver (6), the outer side of the signal receiver (6) is provided with a photovoltaic panel (7), two groups of photovoltaic panels (7) are provided, and the top of the base plate (5) is fixedly connected to a rain shield (8).

5. A road slope soil quality monitoring device according to claim 1, characterized in that: A buzzer (20) is fixedly connected to the top of the base (21), and two groups of buzzers (20) are provided.

6. A road slope soil quality monitoring device according to claim 3, characterized in that: The humidity sensor (2), the protective shell (3) and the rainfall sensor (4) are arranged in four groups and are evenly arranged inside the slope body (1).

7. A road slope soil quality monitoring device according to claim 1, characterized in that: Two groups of the sliding plates (12) are provided, and the two groups of the sliding plates (12) slide inside the sliding grooves of the sliding frame (10).

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