An intelligent monitoring device for engineering disasters

Abstract

The utility model belongs to the technical field of geological disaster monitoring, specifically an intelligent monitoring device for engineering disasters, comprising a base, a support rod fixedly welded on the top of the base, a monitoring component installed on the support rod, a plurality of positioning components penetrated on the base, after the drill tube is rotated and drilled into the ground, the spiral drilling pattern and the threaded section will be embedded in the ground, and then the first fixation can be achieved, and then the hand wheel is turned, the stabilizing plate will be rotated outward and embedded on both sides, increasing the contact area between the drill tube and the ground, and then the second fixation can be achieved, and then the external mortar enters through the first flow channel on the top of the rotating rod, and the mortar flows out through the first flow hole, and the mortar will enter the gap between the stabilizing plate and the soil, and the mortar of the drill tube will also enter the gap between the spiral drilling pattern and the soil through the second flow channel at the same time, and after the mortar is solidified, the installation stability of the engineering geological disaster monitoring device can be improved again.

Description

Technical Field

[0001] The utility model relates to the technical field of geological disaster monitoring, in particular to an intelligent monitoring device for engineering disasters. Background Art

[0002] Engineering geological disasters refer to geological actions or phenomena formed under the influence of natural or man-made factors, which cause losses to human life and property and damage to the environment. Areas with complex geological conditions are prone to geological disasters. In some mountainous areas or geologically unstable areas, there are risks of landslides and mudslides. It is necessary to use geological monitoring instruments to patrol and monitor areas prone to geological disasters.

[0003] A Chinese patent (authorization announcement number: CN 210777077 U, authorization announcement date: 2020.06.16) proposes a geological disaster monitoring and early warning device. The patent drives the early warning platform to move up and down along the first threaded rod through the first servo motor on the base, so that the early warning platform of the device can be easily raised and lowered, which is convenient for staff to repair or replace the geological disaster early warning device. The operation is simple and improves the work efficiency of the staff. The second servo motor in the lifting mechanism in the base drives the universal wheel to move up and down, so that the device can easily transfer the monitoring area and is easy to move. The spiral cones on the fixing mechanisms on both sides of the base are set, so that the device can be firmly fixed in a variety of terrain environments, and the spiral cone can be easily pulled out by turning the handle, which is convenient for transferring the device.

[0004] When the engineering geological monitoring instrument is used, the spiral cone needs to be driven into the soil. However, the spiral cone of the existing geological monitoring instrument is not easy to be completely fixed in soft soil, and it is not easy to adapt to different soil types for placement. The monitoring device is easily affected by external forces and becomes skewed, which reduces the accuracy of the monitoring data. In order to enhance the installation stability of the engineering geological disaster monitoring device, we propose an intelligent monitoring device for engineering disasters. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an intelligent monitoring device for engineering disasters. After the drill barrel is rotated and drilled into the ground, the spiral drilling pattern and the threaded section will be embedded in the ground, thereby being fixed for the first time. Then, the hand wheel is turned, and the stabilizing plate will rotate outward and embed on both sides, increasing the contact area between the drill barrel and the ground, thereby being fixed for a second time. Then, external mortar enters through the first flow channel on the top of the rotating rod, and the mortar flows out through the first flow hole. The mortar will enter the gap between the stabilizing plate and the soil. At the same time, the mortar in the drill barrel will also enter the gap between the spiral drilling pattern and the soil through the second flow channel. After the mortar solidifies, the installation stability of the engineering geological disaster monitoring device can be improved again, solving the background problem.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] An intelligent monitoring device for engineering disasters comprises a base, a support rod is fixedly welded to the top of the base, a monitoring component is installed on the support rod, and a plurality of positioning components are penetrated on the base;

[0008] The positioning assembly includes a drill barrel, a drill bit is fixedly connected to the bottom of the drill barrel, a spiral drilling pattern is provided on the outer surface of the drill barrel, a plurality of reinforcing and stabilizing mechanisms are installed on the drill barrel, and the reinforcing and stabilizing mechanisms are composed of two groups of stabilizing plates, the outer surface of the stabilizing plates is provided with a threaded section, a plurality of mounting openings are opened on the drill barrel, the stabilizing plates are hingedly installed inside the mounting openings, a rotating rod is rotatably installed on the top of the drill barrel, a screw is fixedly connected to the bottom of the rotating rod, a plurality of internal threaded sleeves are screwed on the outer surface of the screw, and a hinged rod is hinged between the internal threaded sleeves and the corresponding stabilizing plates.

[0009] Preferably, a hand wheel is fixedly mounted on the outer surface of the rotating rod, and a plurality of lower pressing plates are fixedly connected to the outer surface of the drill tube.

[0010] Preferably, a first flow channel is provided inside the rotating rod, a second flow channel is provided inside the screw, the first flow channel is communicated with the second flow channel, and a plurality of first flow holes are opened on the outer surface of the screw.

[0011] Preferably, a plurality of second flow holes are provided on the drill tube.

[0012] Preferably, the monitoring component includes a control box, which is fixedly mounted on a support rod by bolts, the top end of the support rod is fixedly connected to a top shell, an inclination sensor is installed inside the top shell, a mounting rod is fixedly welded to the support rod, a mounting plate is fixedly connected to the mounting rod, and a temperature and humidity sensor, a rainfall sensor and a cup wind direction and speed meter are fixedly mounted on the mounting plate.

[0013] Preferably, a connecting rod is fixedly welded on the support rod, a photovoltaic panel is mounted on the connecting rod, and an inverter and a battery are mounted inside the top shell.

[0014] Beneficial Effects

[0015] The utility model provides an intelligent monitoring device for engineering disasters. Compared with the prior art, it has the following beneficial effects:

[0016] 1. This intelligent monitoring device for engineering disasters, after the drill barrel rotates and drills into the ground, the spiral drilling pattern and the threaded section will be embedded in the ground, and then it can be fixed for the first time, and then the hand wheel is turned, the stabilizing plate will rotate outward and embed on both sides, increasing the contact area between the drill barrel and the ground, and then it can be fixed for the second time, and then the external mortar enters through the first flow channel on the top of the rotating rod, and the mortar flows out through the first flow hole, and the mortar will enter the gap between the stabilizing plate and the soil. At the same time, the mortar of the drill barrel will also enter the gap between the spiral drilling pattern and the soil through the second flow channel. After the mortar solidifies, the installation stability of the engineering geological disaster monitoring device can be improved again, the positioning effect of the drill barrel can be effectively improved, and the monitoring device can be prevented from being easily affected by external forces and causing skew, thereby improving the accuracy of monitoring data and improving the installation stability of the engineering geological disaster monitoring device.

[0017] 2. The intelligent monitoring device for engineering disasters has an inclination sensor inside the top shell that can monitor the inclination changes of the area to be tested, a temperature and humidity sensor that can monitor the temperature and humidity changes of the area to be tested, and a cup-type wind direction and anemometer that can monitor the wind direction and wind speed. This monitoring device can collect the temperature, humidity, inclination, wind speed and wind direction of the engineering geological environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the main body of the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the utility model when viewed from above;

[0020] Figure 3 This is a schematic diagram of the drill tube structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the drill tube of the utility model;

[0022] Figure 5 It is a cross-sectional schematic diagram of the connecting structure of the rotating rod and the screw rod of the utility model;

[0023] Figure 6 For the utility model Figure 4 A schematic diagram of the enlarged structure in the middle.

[0024] In the figure: 1. base; 2. support rod; 3. control box; 4. photovoltaic panel; 5. temperature and humidity sensor; 6. top shell; 7. mounting plate; 8. rainfall sensor; 9. cup wind direction and speed meter; 10. hand wheel; 11. drill tube; 12. lower pressure plate; 13. spiral drilling pattern; 14. second flow channel; 15. drill bit; 16. internal threaded sleeve; 17. screw; 18. hinged rod; 19. first flow hole; 20. stabilizing plate; 21. threaded section; 22. rotating rod; 23. second flow hole; 24. mounting port; 25. first flow channel. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-6 The utility model provides a technical solution: an intelligent monitoring device for engineering disasters, comprising a base 1, a support rod 2 is fixedly welded to the top of the base 1, a monitoring component is installed on the support rod 2, and a plurality of positioning components are worn on the base 1;

[0027] The positioning assembly includes a drill barrel 11, a drill bit 15 is fixedly connected to the bottom of the drill barrel 11, a spiral drilling pattern 13 is provided on the outer surface of the drill barrel 11, a plurality of reinforcing stabilizing mechanisms are installed on the drill barrel 11, and the reinforcing stabilizing mechanisms are composed of two groups of stabilizing plates 20, a threaded section 21 is provided on the outer surface of the stabilizing plate 20, a plurality of mounting openings 24 are opened on the drill barrel 11, and the stabilizing plates 20 are hingedly installed inside the mounting openings 24, a rotating rod 22 is rotatably installed on the top of the drill barrel 11, a screw 17 is fixedly connected to the bottom of the rotating rod 22, a plurality of internal threaded sleeves 16 are screwed on the outer surface of the screw 17, a hinged rod 18 is hinged between the internal threaded sleeve 16 and the corresponding stabilizing plate 20, a hand wheel 10 is fixedly sleeved on the outer surface of the rotating rod 22, and a plurality of lower pressing plates 12 are fixedly connected to the outer surface of the drill barrel 11.

[0028] When in use, place the base 1 at the installation position, and then rotate the drill barrel 11 to drill into the ground. During the rotation and drilling process, the spiral drilling pattern 13 and the threaded segment 21 form a spiral blade, and the underground soil will be drilled out upwards. At the same time, the spiral drilling pattern 13 and the threaded segment 21 will be embedded in the ground, and then they can be fixed for the first time. Then, turn the hand wheel 10. When the hand wheel 10 rotates, it will drive the rotating rod 22 and the screw 17 to rotate. When the screw 17 rotates, it will drive the internal threaded sleeve 16 to move downward. When the internal threaded sleeve 16 moves downward, it will drive the stabilizing plate 20 to rotate outward under the action of the hinged rod 18. The stabilizing plate 20 will rotate outward and embed on both sides to increase the contact area between the drill barrel 11 and the ground, and then it can be fixed for the second time, effectively improving the positioning effect of the drill barrel 11, avoiding the monitoring device from being easily affected by external forces and causing skew, improving the accuracy of monitoring data, and improving the installation stability of the engineering geological disaster monitoring device.

[0029] A first flow channel 25 is disposed inside the rotating rod 22 , a second flow channel 14 is disposed inside the screw rod 17 , the first flow channel 25 is communicated with the second flow channel 14 , and a plurality of first flow holes 19 are formed on the outer surface of the screw rod 17 .

[0030] After the drill tube 11 is installed, external mortar can enter through the first flow channel 25 at the top of the rotating rod 22, and then the mortar enters the second flow channel 14. The mortar flows out through the first flow hole 19, and the mortar will enter the gap between the stabilizing plate 20 and the soil. After the mortar solidifies, the installation stability of the geological disaster monitoring device of this engineering project can be improved again.

[0031] A plurality of second flow holes 23 are provided on the drill tube 11, and the mortar in the drill tube 11 will also enter the gap between the spiral drilling pattern 13 and the soil through the second flow channels 23, thereby further improving the installation stability.

[0032] The monitoring component includes a control box 3, which is fixedly installed on the support rod 2 by bolts. The top end of the support rod 2 is fixedly connected with a top shell 6, and a tilt sensor is installed inside the top shell 6. A mounting rod is fixedly welded to the support rod 2, and a mounting plate 7 is fixedly connected to the mounting rod. A temperature and humidity sensor 5, a rainfall sensor 8 and a cup wind direction and speed meter 9 are fixedly installed on the mounting plate 7.

[0033] A processor is installed in the control box 3, and the processor adopts a CC2431 chip. A GSM communication module and a radio frequency module are installed in the control box 3. The inclination sensor inside the top shell 6 can monitor the inclination changes of the area to be measured. The inclination sensor is connected to the CC2431 chip through the A / D conversion port on the CC2431 chip, and the CC2431 is connected to the GSM communication module through the communication serial port. The CC2431 is connected to the radio frequency device through the RF interface. The set temperature and humidity sensor 5 can monitor the temperature and humidity changes of the area to be measured. The set cup wind direction and anemometer 9 can monitor the wind direction and wind speed. This monitoring device can collect the temperature, humidity, inclination, wind speed and wind direction of the engineering geological environment.

[0034] A connecting rod is fixedly welded on the support rod 2, and a photovoltaic panel 4 is installed on the connecting rod. An inverter and a battery are installed inside the top shell 6. The photovoltaic panel 4 and the battery can convert solar energy into electrical energy for storage and power supply for the device.

[0035] Working principle: When in use, place the base 1 at the installation position, then rotate the drill tube 11 and drill it into the ground. During the rotation and drilling process, the spiral drilling pattern 13 and the threaded segment 21 form a spiral blade, and the underground soil will be drilled upwards. At the same time, the spiral drilling pattern 13 and the threaded segment 21 will be embedded in the ground, and then it can be fixed for the first time. Then turn the hand wheel 10. When the hand wheel 10 rotates, it will drive the rotating rod 22 and the screw 17 to rotate. When the screw 17 rotates, it will drive the internal threaded sleeve 16 to move downward. When the internal threaded sleeve 16 moves downward, it will drive the stabilizing plate 20 to rotate outward under the action of the hinged rod 18. The stabilizing plate 20 will rotate outward and embed on both sides to increase the contact area between the drill tube 11 and the ground, and then it can be fixed for the second time.

[0036] After the installation of the drill tube 11 is completed, the external mortar can enter through the first flow channel 25 at the top of the rotating rod 22, and then the mortar enters the second flow channel 14. The mortar flows out through the first flow hole 19, and the mortar will enter the gap between the stabilizing sheet 20 and the soil. At the same time, the mortar of the drill tube 11 will also enter the gap between the spiral drilling pattern 13 and the soil through the second flow channel 23. After the mortar solidifies, the installation stability of the engineering geological disaster monitoring device can be improved again, and the positioning effect of the drill tube 11 can be effectively improved, so as to avoid the monitoring device being easily skewed due to external forces, improve the accuracy of monitoring data, and improve the installation stability of the engineering geological disaster monitoring device.

[0037] The inclination sensor inside the top shell 6 can monitor the inclination changes of the area to be tested, the set temperature and humidity sensor 5 can monitor the temperature and humidity changes of the area to be tested, and the set cup wind direction and wind speed meter 9 can monitor the wind direction and wind speed. This monitoring device can intelligently collect the temperature, humidity, inclination, wind speed and wind direction of the engineering geological environment.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] 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. An intelligent monitoring device for engineering disasters, comprising a base (1), characterized in that: A support rod (2) is fixedly welded to the top of the base (1), a monitoring component is installed on the support rod (2), and a plurality of positioning components are provided on the base (1); The positioning assembly comprises a drill barrel (11), the bottom of which is fixedly connected to a drill bit (15), the outer surface of which is provided with a spiral drilling pattern (13), a plurality of reinforcing and stabilizing mechanisms are installed on the drill barrel (11), and the reinforcing and stabilizing mechanisms are composed of two groups of stabilizing plates (20), the outer surface of which is provided with a threaded section (21), a plurality of mounting openings (24) are opened on the drill barrel (11), the stabilizing plates (20) are hingedly installed inside the mounting openings (24), a rotating rod (22) is rotatably installed at the top of the drill barrel (11), the bottom of which is fixedly connected to a screw rod (17), the outer surface of which is threadedly connected to a plurality of internal thread sleeves (16), and a hinged rod (18) is hingedly connected between the internal thread sleeves (16) and the corresponding stabilizing plates (20).

2. The intelligent monitoring device for engineering disasters according to claim 1 is characterized in that: A hand wheel (10) is fixedly mounted on the outer surface of the rotating rod (22), and a plurality of lower pressing plates (12) are fixedly connected to the outer surface of the drill tube (11).

3. The intelligent monitoring device for engineering disasters according to claim 2 is characterized in that: A first flow channel (25) is provided inside the rotating rod (22), a second flow channel (14) is provided inside the screw rod (17), the first flow channel (25) is communicated with the second flow channel (14), and a plurality of first flow holes (19) are provided on the outer surface of the screw rod (17).

4. The intelligent monitoring device for engineering disasters according to claim 3 is characterized in that: The drill tube (11) is provided with a plurality of second flow holes (23).

5. The intelligent monitoring device for engineering disasters according to claim 4 is characterized in that: The monitoring component comprises a control box (3), the control box (3) being fixedly mounted on a support rod (2) by means of bolts, the top end of the support rod (2) being fixedly connected to a top shell (6), an inclination sensor being mounted inside the top shell (6), a mounting rod being fixedly welded to the support rod (2), a mounting plate (7) being fixedly connected to the mounting rod, and a temperature and humidity sensor (5), a rainfall sensor (8) and a cup-type wind direction and anemometer (9) being fixedly mounted on the mounting plate (7).

6. The intelligent monitoring device for engineering disasters according to claim 5 is characterized in that: A connecting rod is fixedly welded on the support rod (2), a photovoltaic panel (4) is mounted on the connecting rod, and an inverter and a storage battery are mounted inside the top shell (6).

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