Embedded early warning device based on GNSS displacement monitoring

Abstract

The utility model discloses an embedded early warning device based on GNSS displacement monitoring, and relates to the technical field of GNSS displacement monitoring stations, the embedded early warning device comprises a supporting vertical rod, the outer wall of the supporting vertical rod is provided with a warning assembly, the warning assembly comprises an annular displacement frame, the inner part of the annular displacement frame is provided with a chute, and the inner part of the annular displacement frame is provided with an annular groove; the inner side wall of the sliding groove is provided with tooth grooves which are annularly distributed, a displacement assembly is arranged in the sliding groove, a driving motor is arranged above the displacement assembly, a transmission shaft is arranged at the output end of the driving motor, one end of the transmission shaft extends into the displacement assembly, and a first gear is arranged at the lower end of the transmission shaft; and one side of the first gear is in engaged connection with a second gear. The problems that in the warning process of an existing device, only a mounting face can be warned, the position of a warning device cannot be adjusted, the warning range is small, and the warning effect is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of GNSS displacement monitoring stations, in particular to an embedded early warning device based on GNSS displacement monitoring. Background Art

[0002] GNSS displacement monitoring station is also called GNSS monitoring station and GNSS displacement monitor. GNSS displacement monitoring station is mainly composed of GNSS antenna, solar panel, main control box and mounting bracket. The base station imports known precise coordinates, combines satellite positioning coordinates, calculates satellite positioning correction data through internal program, and sends the correction data to each measuring station through LoRa wireless communication. The measuring station uses satellite positioning coordinates and the obtained base station correction data to upload the corrected data to the platform through 4G network. After receiving the relevant information transmitted by the measuring station, the platform processes and analyzes it, and immediately activates the alarm when an abnormal situation is found, so as to fully grasp the geological conditions of the monitored area, realize the coordinated dispatch of disaster relief and prevention, and build an intelligent geological disaster monitoring and early warning system;

[0003] For example, the public document: CN217818561U, named "An embedded intelligent early warning device based on GNSS displacement monitoring", this utility model sets up a wind energy transmission mechanism and installs a light strip on the blades, so that the blades not only have the function of receiving wind energy, but also can make the light strip dynamic. In the windless state, the transmission mechanism can rotate the two blades separately by starting the motor. The two blades can rotate coaxially and in opposite directions, and swing back and forth into a cross state to improve the warning effect.

[0004] The above-mentioned existing device can only warn the installation surface during the warning process, and cannot adjust the position of its warning device, resulting in a small warning range and affecting the warning effect; therefore, it does not meet the existing needs. In this regard, we propose an embedded early warning device based on GNSS displacement monitoring. Utility Model Content

[0005] The purpose of the utility model is to provide an embedded early warning device based on GNSS displacement monitoring to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an embedded early warning device based on GNSS displacement monitoring, comprising: a supporting pole, a warning component is installed on the outer wall of the supporting pole, the warning component comprises an annular displacement frame, a slide groove is provided inside the annular displacement frame, and a tooth groove distributed in an annular shape is provided on the inner side wall of the slide groove, a displacement component is provided inside the slide groove, a driving motor is provided above the displacement component, a transmission shaft is provided at the output end of the driving motor, and one end of the transmission shaft extends into the displacement component, a first gear is provided at the lower end of the transmission shaft, a second gear is meshedly connected to one side of the first gear, and an opening for the second gear to pass through is provided on the side of the displacement component close to the tooth groove.

[0007] Preferably, a warning light and a loudspeaker are respectively provided at two ends above the displacement component.

[0008] Preferably, a plurality of connecting frames are provided at annular intervals on the inner wall of the annular displacement frame, and a sleeve frame sleeved on the supporting upright pole is provided at one end of the connecting frame away from the annular displacement frame.

[0009] Preferably, a main control box is mounted on the outer wall of the supporting pole via an assembly part, and the main control box is located below the warning component.

[0010] Preferably, a photovoltaic panel is mounted on the outer wall of the supporting pole via an assembly, and the photovoltaic panel is located above the warning component.

[0011] Preferably, a GNSS antenna is provided at the upper top of the supporting pole.

[0012] Preferably, a base is provided at the lower end of the supporting pole.

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

[0014] The utility model provides an all-round warning to the surroundings by means of rotational displacement through the arrangement of a warning component and a displacement component; wherein the displacement process of the displacement component is as follows: a driving motor drives the first gear to rotate via a transmission shaft, and the first gear drives the second gear meshing with it on one side to rotate during the rotation, and a portion of the second gear is passed through an opening to the outside and meshes with a tooth groove located on the outside, thereby driving the displacement component to move, and the warning range is expanded through displacement, and the warning effect is improved, thereby solving the problem that the existing device can only warn the installation surface during the warning process and cannot adjust the position of its warning device, resulting in a small warning range and affecting the warning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is an overall top-down stereogram of the utility model;

[0017] Figure 3 This is a schematic diagram of the warning component structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the displacement assembly structure of the utility model;

[0019] In the figure: 1. Support pole; 2. Base; 3. Main control box; 4. Assembly parts; 5. Warning component; 6. Sleeve; 7. Connecting frame; 8. Annular displacement frame; 9. Tooth groove; 10. Slide groove; 11. Displacement component; 12. Speaker; 13. Warning light; 14. Drive motor; 15. Transmission shaft; 16. First gear; 17. Second gear; 18. Opening; 19. Photovoltaic panel; 20. GNSS antenna. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-4 , the utility model provides an embodiment: an embedded early warning device based on GNSS displacement monitoring, comprising: a support pole 1, an inspection port (not shown in the figure) is provided on the outer wall of the support pole 1 near the lower bottom for user maintenance, a main control box 3 is installed on the outer wall of the support pole 1 through an assembly part 4, and the main control box 3 is located below the warning component 5, the assembly part 4 can be a clamp-type assembly structure, a photovoltaic panel 19 is installed on the outer wall of the support pole 1 through an assembly part 4, and the photovoltaic panel 19 is located above the warning component 5, a GNSS antenna 20 is provided at the upper top of the support pole 1, and a base 2 is provided at the lower bottom of the support pole 1; the support pole 1 is fixedly installed on the ground through the base 2 and bolts to improve its stability and firmness; the main control box 3 contains a reference station main control transmission module, an inclination sensor, a GNSS data transmission module, and a reserved 485 communication interface, which can be used as a 485 slave station; the photovoltaic panel 19 is used for solar power supply, to achieve long-term detection and reduce energy consumption;

[0022] A warning component 5 is installed on the outer wall of the support upright 1. The warning component 5 includes an annular displacement frame 8, a slide groove 10 is opened inside the annular displacement frame 8, and a ring-shaped tooth groove 9 is opened on the inner wall of the slide groove 10. A displacement component 11 is arranged inside the slide groove 10, and a driving motor 14 is arranged above the displacement component 11. A transmission shaft 15 is arranged at the output end of the driving motor 14, and one end of the transmission shaft 15 extends into the displacement component 11, and a first gear 16 is arranged at the lower end of the transmission shaft 15. A second gear 17 is meshed and connected to one side of the first gear 16. An opening 18 for the second gear 17 to pass through is opened on the side of the displacement component 11 close to the tooth groove 9, and a warning light 13 and a speaker 12 are respectively arranged at both ends above the displacement component 11; the annular displacement frame 8 is set for the displacement component 11 to move in the slide groove 10 so that the warning position Changes occur, and when a warning is needed, the surroundings are warned in all directions by means of rotational displacement; wherein, the displacement process of the displacement component 11 is as follows: the driving motor 14 drives the first gear 16 to rotate through the transmission shaft 15, and the first gear 16 drives the second gear 17 meshing with it on one side to rotate during the rotation, and a portion of the second gear 17 is passed through the opening 18 to the outside, and meshes with the tooth groove 9 located on the outside, thereby driving the displacement component 11 to displace, and the warning range is expanded by displacement to improve the warning effect, the speaker 12 is used for sound warning, and the warning light 13 is used for light warning, and the warning effect is further improved by combining the two warning methods; further, a controller for controlling the speaker 12 and the warning light 13 is provided in the displacement component 11, and the controller is wirelessly connected to the module in the main control chassis 3 to control the opening and closing state of the warning;

[0023] A plurality of connecting frames 7 are arranged at annular intervals on the inner wall of the annular displacement frame 8. A sleeve frame 6 mounted on the supporting upright 1 is arranged at one end of the connecting frame 7 away from the annular displacement frame 8. The sleeve frame 6 is used to install and fix the entire annular displacement frame 8 on the supporting upright 1. A plurality of annularly distributed connecting frames 7 can combine the sleeve frame 6 and the annular displacement frame 8 together to improve stability and firmness.

[0024] Working principle: When in use, the driving motor 14 is turned on, and the first gear 16 is driven to rotate through the transmission shaft 15. The first gear 16 drives the second gear 17 meshing with it on one side to rotate during the rotation. Part of the second gear 17 is passed through the opening 18 to the outside and meshes with the tooth groove 9 located on the outside, thereby driving the displacement component 11 to move. When the displacement component 11 rotates and displaces, it drives the speaker 12 and the warning light 13 to move together. Turn on the speaker 12 and the warning light 13 so that the speaker 12 and the warning light 13 can rotate with the displacement component 11. The surroundings are warned in all directions through rotation, so that the warning range is no longer limited to one surface of the installation, thereby improving the warning effect.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An embedded early warning device based on GNSS displacement monitoring, comprising a support pole (1), characterized in that: A warning component (5) is installed on the outer wall of the supporting upright pole (1), and the warning component (5) comprises an annular displacement frame (8), a slide groove (10) is provided inside the annular displacement frame (8), and a tooth groove (9) arranged in an annular shape is provided on the inner wall of the slide groove (10), and a displacement component (11) is arranged inside the slide groove (10), and a driving motor (14) is arranged above the displacement component (11), and a transmission shaft (15) is arranged at the output end of the driving motor (14), and one end of the transmission shaft (15) extends into the displacement component (11), and a first gear (16) is arranged at the lower end of the transmission shaft (15), and a second gear (17) is meshedly connected to one side of the first gear (16), and an opening (18) for the second gear (17) to pass through is provided on a side of the displacement component (11) close to the tooth groove (9).

2. The embedded early warning device based on GNSS displacement monitoring according to claim 1, characterized in that: A warning light (13) and a loudspeaker (12) are respectively arranged at two ends above the displacement component (11).

3. The embedded early warning device based on GNSS displacement monitoring according to claim 1, characterized in that: A plurality of connecting frames (7) are arranged at intervals in an annular shape on the inner wall of the annular displacement frame (8), and a sleeve frame (6) sleeved on the supporting upright pole (1) is arranged at one end of the connecting frame (7) away from the annular displacement frame (8).

4. The embedded early warning device based on GNSS displacement monitoring according to claim 1, characterized in that: A main control box (3) is mounted on the outer wall of the supporting pole (1) via an assembly part (4), and the main control box (3) is located below the warning component (5).

5. The embedded early warning device based on GNSS displacement monitoring according to claim 1, characterized in that: A photovoltaic panel (19) is installed on the outer wall of the supporting pole (1) via an assembly part (4), and the photovoltaic panel (19) is located above the warning component (5).

6. The embedded early warning device based on GNSS displacement monitoring according to claim 1, characterized in that: A GNSS antenna (20) is provided at the upper end of the support pole (1).

7. The embedded early warning device based on GNSS displacement monitoring according to claim 1, characterized in that: A base (2) is provided at the lower end of the supporting pole (1).

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