Monitoring device based on Beidou satellite positioning

Abstract

The utility model discloses a monitoring device based on Beidou satellite positioning, which belongs to the technical field of monitoring devices and comprises a device body, two mounting grooves are formed in the bottom end face of the device body and are diagonally formed, and supporting legs are rotatably arranged on the inner walls of the two ends, close to the vertex angle of the device body, of the mounting grooves. The supporting legs are stored in the mounting grooves, limiting assemblies are further arranged between the supporting legs and the mounting grooves and comprise limiting blocks and limiting springs, storage grooves are perpendicularly formed in the inner walls of the mounting grooves, the limiting blocks are arranged at groove openings of the storage grooves, and the two ends of the limiting springs are fixedly connected with the limiting blocks and the groove bottoms of the storage grooves correspondingly. Limiting grooves are formed in the side walls of the supporting legs and matched with the limiting blocks. By means of the arrangement, when the monitoring device is used, the supporting legs stored in the mounting grooves are rotated out, the supporting effect on the device body can be achieved, people can use the monitoring device conveniently, and high practicability is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of monitoring devices, and in particular relates to a monitoring device based on Beidou satellite positioning. Background Art

[0002] Once landslides or collapses occur on the open-pit slopes of mines, roads, and railways, it will cause irreparable losses. In order to promote technological progress, ensure safe production, and reasonably prevent disasters, the state has formulated a series of regulations, stipulating that during the construction and mining stages of open-pit mines, engineering monitoring must be carried out on the slopes of the mining area and the slopes of the spoil dump. Slope monitoring projects include inspections, deformation monitoring, stress monitoring, vibration monitoring, and hydrological monitoring. Except for inspections, which require manual labor, other projects can be monitored online. The Mine Star online monitoring system can achieve real-time monitoring, active early warning, and stability.

[0003] As proposed in the patent document with announcement number CN214375273U, a monitoring device based on Beidou satellite positioning includes a monitoring display, the right end of the monitoring display is hinged with two folding rods through a hinge shaft, a connecting rod is fixedly connected between the two folding rods, the upper ends of the two folding rods are both opened with retraction grooves, and the inner walls of the two retraction grooves are both hinged with connecting rods through a hinge shaft, and the upper ends of the two connecting rods are respectively penetrated to the upper sides of the two folding rods. In the utility model, after the monitoring display is kept stable, the two connecting rods are fixed by rotating the two screws, so as to achieve the fixing of the angle between the monitoring display and the two folding rods, so that the placement of the monitoring display is more stable. When the monitoring display is not in use, the two folding rods and the monitoring display are folded together to reduce the size of the device, so that the device is easy to carry.

[0004] After reading the above documents, it is found that the above-mentioned monitoring device based on Beidou satellite positioning does not have the function of supporting the device body. Therefore, in order to facilitate the use of the monitoring device, it is necessary to carry a placement platform, table, etc. to place it, which is troublesome to carry, has low practicality and is not conducive to use, and needs to be optimized. Utility Model Content

[0005] The purpose of the utility model is to provide a monitoring device based on Beidou satellite positioning to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, this application adopts the following technical solutions:

[0007] A monitoring device based on Beidou satellite positioning includes a device body, two mounting grooves are opened on the bottom end surface of the device body, and the two mounting grooves are opened diagonally. Support legs are rotatably arranged on the inner walls at both ends of the mounting groove close to the top corners of the device body. The support legs are received in the mounting grooves. A limiting component is also arranged between the support legs and the mounting grooves. The limiting component includes a limiting block and a limiting spring. A receiving groove is vertically opened on the inner wall of the mounting groove. The limiting block is arranged at the notch of the receiving groove. The two ends of the limiting spring are respectively fixedly connected to the limiting block and the bottom of the receiving groove. A limiting groove is opened on the side wall of the supporting leg, and the limiting groove is adapted to the limiting block.

[0008] Preferably, a damping gasket is provided between the side wall of the rotating end of the support leg and the inner wall of the mounting groove, and the side walls on both sides of the damping gasket are respectively fitted with the support leg and the mounting groove.

[0009] Preferably, a reinforcing rod groove is opened on the upper end surface of the supporting leg, and a first reinforcing rod and a second reinforcing rod are arranged in the reinforcing rod groove, one end of the first reinforcing rod is rotatably connected to the side wall of the reinforcing rod groove, the other end of the first reinforcing rod is rotatably connected to the second reinforcing rod, and the other end of the second reinforcing rod is rotatably connected to the top wall of the mounting groove.

[0010] Preferably, an anti-sliding block groove is provided at the intersection of the two installation grooves, an anti-sliding block is provided in the anti-sliding block groove, and the anti-sliding block is fixedly connected to the supporting leg.

[0011] Preferably, a serrated groove is provided on the side wall of the anti-sliding block away from the supporting leg.

[0012] Preferably, a U-shaped handle groove is provided on the front end surface of the device body, a U-shaped handle is provided in the U-shaped handle groove, and both ends of the U-shaped handle are fixedly connected to a limiting plate.

[0013] In summary, the technical effects and advantages of the utility model are as follows: the utility model cross-opens two installation grooves on the bottom end face of the device body, and rotatably sets support legs on the inner walls at both ends of the installation grooves near the top corners of the device body. When the monitoring device is used, the support legs stored in the installation grooves are rotated out to achieve the support effect on the device body, thereby facilitating people's use and having high practicality. At the same time, by opening a storage groove in the installation groove, and setting a limit spring and a limit block in the storage groove, and opening a limit groove on the support leg, a limit assembly is also set in between, and the limit assembly includes a limit block and a limit spring. Through the cooperation of the limit block and the limit groove, the support leg can be stored and fixed after the monitoring device is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the first reinforcement rod and the second reinforcement rod of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the storage tank of the utility model;

[0017] Figure 4 This is a schematic diagram of the location of the U-shaped handle groove of the utility model.

[0018] In the figure: 1. device body; 2. mounting slot; 3. supporting leg; 4. limiting block; 5. limiting spring; 6. storage slot; 7. limiting slot; 8. damping gasket; 9. reinforcing rod slot; 10. first reinforcing rod; 11. second reinforcing rod; 12. anti-sliding block slot; 13. anti-sliding block; 14. serrated groove; 15. U-shaped handle slot; 16. U-shaped handle; 17. limiting plate. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] like Figure 1-Figure 3 A monitoring device based on Beidou satellite positioning is shown, including a device body 1, two mounting grooves 2 are opened on the bottom end surface of the device body 1, and the two mounting grooves 2 are opened diagonally. Support legs 3 are rotatably arranged on the inner walls of the two ends of the mounting groove 2 close to the top corners of the device body 1, and the support legs 3 are received in the mounting groove 2. A limiting component is also arranged between the support legs 3 and the mounting groove 2, and the limiting component includes a limiting block 4 and a limiting spring 5. A receiving groove 6 is vertically opened on the inner wall of the mounting groove 2, and the limiting block 4 is arranged at the notch of the receiving groove 6, wherein the limiting block 4 is an arc block arranged with an arc surface facing the outside of the receiving groove 6, and the two ends of the limiting spring 5 are respectively fixedly connected to the limiting block 4 and the bottom of the receiving groove 6, and a limiting groove 7 is opened on the side wall of the supporting leg 3, and the limiting groove 7 is adapted to the limiting block 4.

[0023] Furthermore, in order to increase the friction between the support leg 3 and the side wall of the mounting groove 2, so as to improve the stability of the device during use, a damping gasket 8 is arranged between the side wall of the rotating end of the support leg 3 and the inner wall of the mounting groove 2, and the side walls on both sides of the damping gasket 8 are respectively fitted with the support leg 3 and the mounting groove 2.

[0024] It should be noted that when the monitoring device is in use, the supporting leg 3 is rotated out of the mounting slot 2, so that the supporting function of the device body 1 can be achieved, thereby facilitating people's use and having high practicality. When the monitoring device is finished using, the supporting leg 3 is rotated back to the mounting slot 2. During the process of the supporting leg 3 rotating into the mounting slot 2, under the squeezing action of the side wall of the supporting leg 3, the limiting block 4 is squeezed into the receiving slot 6. At this time, the limiting spring 5 is in a contracted state. When the supporting leg 3 is completely rotated into the mounting slot 2, the limiting slot 7 provided on the supporting leg 3 is aligned with the receiving slot 6. At this time, under the action of the limiting spring 5, the limiting block 4 is pushed into the limiting slot 7, thereby achieving the storage and fixation of the supporting leg 3.

[0025] The above arrangement is to cross-open two installation grooves 2 on the bottom end surface of the device body 1, and to rotatably set the support legs 3 on the inner walls of both ends of the installation grooves 2 near the top corners of the device body 1. When the monitoring device is used, the support legs 3 stored in the installation grooves 2 are rotated out to achieve the support effect of the device body 1, thereby facilitating people's use and having high practicality. At the same time, by opening a storage groove 6 in the installation groove 2, and setting a limit spring 5 and a limit block 4 in the storage groove 6, and opening a limit groove 7 on the support leg 3, a limit assembly is also set in between, and the limit assembly includes a limit block 4 and a limit spring 5. Through the cooperation of the limit block 4 and the limit groove 7, the support leg 3 can be stored and fixed after the monitoring device is used.

[0026] Furthermore, in order to further improve the stability of the support leg 3 when supporting the device body 1, a reinforcement rod groove 9 is opened on the upper end surface of the support leg 3, and a first reinforcement rod 10 and a second reinforcement rod 11 are arranged in the reinforcement rod groove 9. One end of the first reinforcement rod 10 is rotatably connected to the side wall of the reinforcement rod groove 9, and the other end of the first reinforcement rod 10 is rotatably connected to the second reinforcement rod 11, and the other end of the second reinforcement rod 11 is rotatably connected to the top wall of the mounting groove 2.

[0027] After the support leg 3 is rotated out of the installation groove 2, the first reinforcement rod 10 and the second reinforcement rod 11 are unfolded and supported between the support leg 3 and the device body 1, so that a stable structure is formed between the support leg 3, the device body 1, the first reinforcement rod 10 and the second reinforcement rod 11, thereby improving the stability of the device during use and further ensuring the practicality of the device.

[0028] like Figure 1-Figure 3As shown, an anti-sliding block groove 12 is provided at the intersection of the two mounting grooves 2, an anti-sliding block groove 13 is provided in the anti-sliding block groove 12, and the anti-sliding block 13 is fixedly connected to the supporting leg 3. Furthermore, a serrated groove 14 is provided on the side wall of the anti-sliding block 13 away from the supporting leg 3.

[0029] The anti-slip block 13 is made of anti-slip rubber material. While the device body 1 is supported by the supporting legs 3, the anti-slip block 13 is in contact with the ground, which can prevent the monitoring device from sliding during use, thereby improving the safety of the device. Furthermore, by opening the serrated groove 14, the friction between the anti-slip block 13 and the ground can be further improved, further improving the stability of the device.

[0030] like Figure 1 , Figure 4 As shown, a U-shaped handle groove 15 is provided on the front end surface of the device body 1 , a U-shaped handle 16 is provided in the U-shaped handle groove 15 , and both ends of the U-shaped handle 16 are fixedly connected to a limiting plate 17 .

[0031] The U-shaped handle 16 can be provided to facilitate carrying and transferring the monitoring device, which can further improve the practicability of the device.

[0032] Working principle: When the monitoring device is in use, the supporting leg 3 is rotated out of the installation slot 2, so as to support the device body 1, thereby facilitating people's use and having high practicality. When the monitoring device is finished using, the supporting leg 3 is rotated back to the installation slot 2. During the process of the supporting leg 3 rotating into the installation slot 2, the limiting block 4 is squeezed into the storage slot 6 under the squeezing action of the side wall of the supporting leg 3. At this time, the limiting spring 5 is in a contracted state. When the supporting leg 3 is completely rotated into the installation slot 2, the limiting slot 7 provided on the supporting leg 3 is aligned with the storage slot 6. At this time, under the action of the limiting spring 5, the limiting block 4 is pushed into the limiting slot 7, thereby realizing the storage and fixation of the supporting leg 3.

[0033] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A monitoring device based on Beidou satellite positioning, comprising a device body (1), characterized in that: Two mounting grooves (2) are provided on the bottom end surface of the device body (1), and the two mounting grooves (2) are provided diagonally. Support legs (3) are rotatably provided on the inner walls of both ends of the mounting groove (2) close to the top corners of the device body (1), and the support legs (3) are received in the mounting groove (2). A limiting assembly is also provided between the support legs (3) and the mounting groove (2), and the limiting assembly comprises a limiting block (4) and a limiting spring (5). A receiving groove (6) is vertically provided on the inner wall of the mounting groove (2), and the limiting block (4) is provided at the notch of the receiving groove (6). The two ends of the limiting spring (5) are respectively fixedly connected to the limiting block (4) and the bottom of the receiving groove (6). A limiting groove (7) is provided on the side wall of the supporting leg (3), and the limiting groove (7) is adapted to the limiting block (4).

2. The monitoring device based on Beidou satellite positioning according to claim 1, characterized in that: A damping gasket (8) is provided between the side wall of the rotating end of the support leg (3) and the inner wall of the mounting groove (2), and the side walls on both sides of the damping gasket (8) are respectively fitted with the support leg (3) and the mounting groove (2).

3. The monitoring device based on Beidou satellite positioning according to claim 1, characterized in that: A reinforcing rod groove (9) is provided on the upper end surface of the supporting leg (3), and a first reinforcing rod (10) and a second reinforcing rod (11) are arranged in the reinforcing rod groove (9), one end of the first reinforcing rod (10) is rotatably connected to the side wall of the reinforcing rod groove (9), the other end of the first reinforcing rod (10) is rotatably connected to the second reinforcing rod (11), and the other end of the second reinforcing rod (11) is rotatably connected to the top wall of the mounting groove (2).

4. The monitoring device based on Beidou satellite positioning according to claim 1, characterized in that: An anti-sliding block groove (12) is provided at the intersection of the two installation grooves (2), an anti-sliding block groove (12) is provided with an anti-sliding block (13), and the anti-sliding block (13) is fixedly connected to the supporting leg (3).

5. The monitoring device based on Beidou satellite positioning according to claim 4, characterized in that: A sawtooth groove (14) is provided on the side wall of the anti-sliding block (13) away from the supporting leg (3).

6. The monitoring device based on Beidou satellite positioning according to claim 1, characterized in that: A U-shaped handle groove (15) is provided on the front end surface of the device body (1), a U-shaped handle (16) is arranged in the U-shaped handle groove (15), and both ends of the U-shaped handle (16) are fixedly connected to a limiting plate (17).

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