A smart monitoring and early warning device for construction safety of extremely soft rock slopes

Abstract

This utility model discloses an intelligent monitoring and early warning device for construction safety on extremely soft rock slopes, relating to the field of land construction technology. It includes a mobile structure with a steering mechanism mounted on its top. A protective structure is threadedly connected to the outer wall of the steering mechanism's top. The mobile structure includes a pneumatic motor, with wheel frames mounted on both sides of the bottom of the pneumatic motor. A transmission gear is rotatably connected to the inner cavity of the outer wall of the wheel frame, improving adaptability to complex terrain and monitoring flexibility. The device uses a pneumatic motor to drive a tracked mobile structure, achieving movement through the meshing of the transmission gear and the track. Leveraging the track's characteristics, it can adapt to most complex terrains, including extremely soft rock slopes, facilitating adjustments to the monitoring position. Simultaneously, the electric rotating platform of the steering mechanism can drive the monitoring components to rotate, and combined with an electric telescopic rod, it enables the raising and lowering of sensors and warning lights, flexibly adjusting the monitoring angle and range.

Description

Technical Field

[0001] This utility model relates to the field of land construction technology, and in particular to an intelligent monitoring and early warning device for construction safety of extremely soft rock slopes. Background Technology

[0002] Current technologies typically employ intelligent monitoring and early warning devices for construction safety on extremely soft rock slopes. These devices are comprehensive systems integrating multi-dimensional sensing, real-time data transmission, intelligent analysis, and precise early warning. Their main structure is designed around the entire process of "sensing-transmission-analysis-early warning." However, extremely soft rock has very low mechanical strength and is prone to soil erosion and water loss due to weathering and rainwater erosion, leading to a significant decrease in slope stability and a high risk of landslides and other disasters. Existing monitoring methods are ill-suited to its complex characteristics, often resulting in incomplete data and delayed analysis leading to missed risks. Advances in technologies such as the Internet of Things, big data, and fiber optic sensing provide solid support for the development of monitoring and early warning devices capable of real-time sensing and intelligent analysis, making it an urgent need to ensure construction safety.

[0003] However, existing technologies still have shortcomings, such as the following:

[0004] Existing technologies often rely on manual inspections to obtain data, or trigger early warning mechanisms through a single sensor. This is not only limited by the time interval and scope of manual inspections, but also by the single dimension of data collection, which can easily lead to delays in the transmission of early warning signals. It is difficult to capture sudden safety hazards on extremely soft rock slopes in a timely manner, and there is a risk of delayed response. Utility Model Content

[0005] The purpose of this invention is to provide an intelligent monitoring and early warning device for construction safety of extremely soft rock slopes, in order to solve the problem mentioned in the background technology that the data collection dimension is singular, which easily leads to the delay in the transmission of early warning signals and makes it difficult to capture sudden safety hazards on extremely soft rock slopes in a timely manner.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A smart monitoring and early warning device for construction safety of extremely soft rock slopes includes a mobile structure, a steering structure installed on the top of the mobile structure, a protective structure threadedly connected to the outer wall of the top of the steering structure, a pneumatic motor, wheel frames installed on both sides of the bottom of the pneumatic motor, and a transmission gear rotatably connected to the inner cavity of the outer wall of the wheel frame.

[0008] The outer wall of the transmission gear is meshed with a track, and a drive rod is installed at one end of the pneumatic motor and inside the wheel frame. The inner side of the middle part of the transmission gear is fixedly sleeved with the outer wall of the drive rod.

[0009] Preferably, the steering structure includes a steering fixing plate, an electric rotating platform is installed in the middle of the inner side of the top of the steering fixing plate, an assembly plate is fixedly sleeved on the outer wall of the electric rotating platform, an assembly platform is installed in the inner side of the top of the assembly plate, and a signal acquisition device is installed on the top of the assembly platform.

[0010] Preferably, an electric telescopic rod is installed on the top of the assembly platform, a retractable platform is installed on the top of the electric telescopic rod, and an alarm light is installed on the top of the retractable platform.

[0011] Preferably, a first limiting slide bar is installed on the top of the assembly platform, and the inner side of the outer wall of the first retraction platform is slidably connected to the outer wall of the first limiting slide bar.

[0012] Preferably, a second electric telescopic rod is installed on the top of the assembly platform, a second retractable platform is installed on the top of the second electric telescopic rod, and a rain sensor is installed on the top of the second retractable platform.

[0013] Preferably, a second limiting slide bar is installed on the top of the assembly platform, and the inner side of the outer wall of the second retraction platform is slidably connected to the outer wall of the second limiting slide bar.

[0014] Preferably, the protective structure includes a protective cover, the outer wall of the assembly tray is threaded to the bottom of the inner side of the protective cover, the outer wall of the top of the protective cover is provided with a shrinkage hole, and a sealing cap is rotatably connected to the inner side of the shrinkage hole.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. Improved adaptability to complex terrain and monitoring flexibility. The device adopts a pneumatic motor-driven tracked mobile structure, achieving movement through the meshing of transmission gears and tracks. Thanks to the track's characteristics, it can adapt to most complex terrains, including extremely soft rock slopes, facilitating adjustments to the monitoring position. Simultaneously, the electrically operated rotating platform with a steering structure can drive the monitoring components to rotate, and combined with an electrically operated telescopic rod, it enables the raising and lowering of sensors and warning lights, flexibly adjusting the monitoring angle and range.

[0017] 2. Enhanced monitoring safety and timely early warning. The protective cover of the protective structure can protect the sensors and alarm lights when not in operation, preventing damage to the equipment from extremely soft rock slopes and loose rocks. Rainfall sensors collect data in real time, and after signal acquisition, the system can automatically control the equipment to retract or activate the alarm. When rainfall reaches the disaster threshold, the alarm light can be quickly activated to issue a warning, reducing manual intervention, improving monitoring safety and early warning efficiency, and ensuring construction safety. Attached Figure Description

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

[0019] Figure 2 This is a schematic diagram of the steering structure of this utility model;

[0020] Figure 3 This is a cross-sectional view of the protective cover of this utility model;

[0021] Figure 4 This is a cross-sectional view of the assembly tray of this utility model.

[0022] In the diagram: 1. Moving structure; 11. Pneumatic motor; 12. Wheel frame; 13. Transmission gear; 14. Track; 15. Drive rod; 2. Steering structure; 21. Steering fixed plate; 22. Assembly plate; 23. Electric rotating platform; 24. Assembly platform; 25. Signal collector; 26. Electric telescopic mast No. 1; 261. Retractable platform No. 1; 262. Warning light; 263. Limiting slide bar No. 1; 27. Electric telescopic mast No. 2; 271. Retractable platform No. 2; 272. Rain sensor; 273. Limiting slide bar No. 2; 3. Protective structure; 31. Protective cover; 32. Retractable hole; 33. Sealing cover. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figure 1 - Figure 4 As shown, an intelligent monitoring and early warning device for construction safety of extremely soft rock slopes includes a movable structure 1. A steering structure 2 is installed on the top of the movable structure 1 for adjusting the rotation of the upper part of the monitoring and early warning device. A protective structure 3 is threadedly connected to the outer wall of the top of the steering structure 2 for protecting the monitoring and early warning device. The movable structure 1 includes a pneumatic motor 11. Wheel frames 12 are installed on both sides of the bottom of the pneumatic motor 11. A transmission gear 13 is rotatably connected to the inner cavity of the outer wall of the wheel frame 12. A track 14 is meshed with the outer wall of the transmission gear 13, thereby driving the track 14 to rotate through the rotating transmission gear 13. An active rod 15 is installed at one end of the pneumatic motor 11 and inside the wheel frame 12. The inner side of the middle part of the transmission gear 13 is fixedly sleeved with the outer wall of the active rod 15, so that the active rod 15 can be driven to rotate by the pneumatic motor 11.

[0025] It should be noted that in this embodiment, by starting the pneumatic motor 11, one end of the pneumatic motor 11 drives the drive rod 15 to rotate, and the drive rod 15 drives the transmission gear 13 to rotate, so that the transmission gear 13 meshes with the track 14, thereby driving the device to move. Furthermore, due to the characteristics of the track 14, it can be applied to most terrains, allowing the position of the monitoring or alarm to be adjusted.

[0026] The steering structure 2 includes a steering fixed plate 21, and an electric rotating platform 23 is installed in the middle of the inner side of the top of the steering fixed plate 21. By starting the electric rotating platform 23, the upper part of the monitoring and early warning device is rotated. An assembly plate 22 is fixedly sleeved on the outer wall of the electric rotating platform 23 for assembling the monitoring and early warning device. An assembly platform 24 is installed on the inner side of the top of the assembly plate 22. A signal collector 25 is installed on the top of the assembly platform 24 to collect signals from the rain sensor 272 and the remote control, thereby controlling the first electric telescopic pole 26 or the second electric telescopic pole 27.

[0027] It should be noted that, in this embodiment, when the moving structure 1 moves to the detection position, the electric rotating platform 23 can be activated to rotate the position of the warning light 262 or the rain sensor 272, thereby adjusting the detection position of the rain sensor 272. Then, the signal acquisition device 25 can be remotely controlled to control the first electric telescopic pole 26 or the second electric telescopic pole 27.

[0028] An electric telescopic rod 26 is installed on the top of the assembly platform 24, and a retractable platform 261 is installed on the top of the electric telescopic rod 26. Activating the electric telescopic rod 26 causes the retractable platform 261 to rise and fall. An alarm light 262 is installed on the top of the retractable platform 261. When the retractable platform 261 rises or falls, it pushes the alarm light 262 out through the retraction hole 32 and pushes it to the top of the protective cover 31. A limiting slide rod 263 is installed on the top of the assembly platform 24, and the inner side of the outer wall of the retractable platform 261 slides against the outer wall of the limiting slide rod 263 to limit the alarm light 262 on the top of the retractable platform 261. A second electric telescopic rod 27 is installed on the top of the assembly platform 24, and a second retractable platform 261 is installed on the top of the second electric telescopic rod 27. Platform 271, which pushes the second retractable platform 271 when the second electric telescopic rod 27 is activated, and the top of the second retractable platform 271 is equipped with a rain sensor 272, which can be pushed out to the top of the protective cover 31. The top of the assembly platform 24 is equipped with a second limiting slide rod 273, and the inner side of the outer wall of the second retractable platform 271 is slidably connected to the outer wall of the second limiting slide rod 273 to limit the rain sensor 272. The protective structure 3 includes a protective cover 31, and the outer wall of the assembly plate 22 is threadedly connected to the bottom of the inner side of the protective cover 31, so that the protective structure 3 is assembled with the steering structure 2. The outer wall of the top of the protective cover 31 is provided with a retraction hole 32 to facilitate the push-out of the alarm light 262 and the rain sensor 272. The inner side of the retraction hole 32 is rotatably connected with a sealing cover 33 to prevent objects from blocking the retraction hole 32 when not in use.

[0029] It should be noted that, in this embodiment, when the moving structure 1 moves to the detection position, the electric rotating platform 23 can also be activated to rotate the position of the warning light 262 or the rain sensor 272, thereby adjusting the detection position of the rain sensor 272. Then, the signal acquisition device 25 can be remotely controlled to control either the first electric telescopic rod 26 or the second electric telescopic rod 27. During detection, the second electric telescopic rod 27 is activated, and the second electric telescopic rod 27... Rain sensor 272 extends out to the inside of the bottom of retraction hole 32, and then uses rain sensor 272 to detect rainfall. When the detected rainfall reaches a level that may cause a disaster, the first electric telescopic rod 26 is activated. The first electric telescopic rod 26 pushes the alarm light 262 to the top of the protective cover 31 to sound an alarm. The protective cover 31 can protect the alarm light 262 or the rain sensor 272. Based on the information collected by the signal collector 25 through the rain sensor 272, it is decided to retract the rain sensor 272 back to the inside of the bottom of the protective cover 31.

[0030] The working principle of this utility model is as follows: by starting the pneumatic motor 11, the drive rod 15 is driven to rotate by one end of the pneumatic motor 11, and the drive rod 15 drives the transmission gear 13 to rotate, so that the transmission gear 13 meshes with the track 14, thereby driving the device to move. Furthermore, due to the characteristics of the track 14, it can be applied to most terrains, allowing the position of monitoring or alarm to be adjusted.

[0031] When the moving structure 1 moves to the detection position, the electric rotating platform 23 can be activated to rotate the position of the alarm light 262 or the rain sensor 272, thereby adjusting the detection position of the rain sensor 272. Then, the signal acquisition device 25 can be remotely controlled to control the first electric telescopic rod 26 or the second electric telescopic rod 27. During detection, the second electric telescopic rod 27 is activated to push the rain sensor 272 out to the inside of the bottom of the retraction hole 32. The rain sensor 272 is then used to detect the rainfall. When the detected rainfall reaches a level that may cause a disaster, the first electric telescopic rod 26 is activated to push the alarm light 262 to the top of the protective cover 31 to sound an alarm. The protective cover 31 can protect the alarm light 262 or the rain sensor 272. Based on the information collected by the signal acquisition device 25 through the rain sensor 272, it is decided to retract the rain sensor 272 back to the inside of the bottom of the protective cover 31.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A smart monitoring and early warning device for construction safety of extremely soft rock slopes, comprising a movable structure (1), wherein a steering structure (2) is installed on the top of the movable structure (1), and a protective structure (3) is threadedly connected to the outer wall of the top of the steering structure (2), characterized in that: The moving structure (1) includes a pneumatic motor (11), and wheel frames (12) are installed on both sides of the bottom of the pneumatic motor (11). A transmission gear (13) is rotatably connected to the inner cavity of the outer wall of the wheel frame (12). The outer wall of the transmission gear (13) is meshed with a track (14), and the drive rod (15) is installed at one end of the pneumatic motor (11) and inside the wheel frame (12). The inner side of the middle part of the transmission gear (13) is fixedly sleeved with the outer wall of the drive rod (15).

2. The intelligent monitoring and early warning device for soft rock slope construction safety according to claim 1, characterized in that: The steering structure (2) includes a steering fixing plate (21), an electric rotating platform (23) is installed in the middle of the inner side of the top of the steering fixing plate (21), an assembly plate (22) is fixedly sleeved on the outer wall of the electric rotating platform (23), an assembly platform (24) is installed in the inner side of the top of the assembly plate (22), and a signal collector (25) is installed on the top of the assembly platform (24).

3. The intelligent monitoring and early warning device for soft rock slope construction safety according to claim 2, characterized in that: An electric telescopic rod (26) is installed on the top of the assembly platform (24), a retractable platform (261) is installed on the top of the electric telescopic rod (26), and an alarm light (262) is installed on the top of the retractable platform (261).

4. The extremely soft rock slope construction safety intelligent monitoring and early warning device according to claim 3, characterized in that: The top of the assembly platform (24) is equipped with a first limiting slide bar (263), and the inner side of the outer wall of the first retraction platform (261) is slidably connected to the outer wall of the first limiting slide bar (263).

5. The intelligent monitoring and early warning device for soft rock slope construction safety according to claim 2, characterized in that: The top of the assembly platform (24) is equipped with a second electric telescopic rod (27), the top of the second electric telescopic rod (27) is equipped with a second retractable platform (271), and the top of the second retractable platform (271) is equipped with a rain sensor (272).

6. The intelligent monitoring and early warning device for soft rock slope construction safety according to claim 5, characterized in that: The top of the assembly platform (24) is equipped with a second limiting slide bar (273), and the inner side of the outer wall of the second retraction platform (271) is slidably connected to the outer wall of the second limiting slide bar (273).

7. The intelligent monitoring and early warning device for soft rock slope construction safety according to claim 2, characterized in that: The protective structure (3) includes a protective cover (31), the outer wall of the assembly plate (22) is threaded to the bottom of the inner side of the protective cover (31), the outer wall of the top of the protective cover (31) is provided with a shrinkage hole (32), and a sealing cover (33) is rotatably connected to the inner side of the shrinkage hole (32).

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