Hydraulic reservoir dam body surface deformation continuous monitoring device

Abstract

The invention discloses a hydraulic reservoir dam body surface deformation continuous monitoring device, and relates to the field of reservoir dam body surface detection equipment. The vehicle comprises a movable vehicle body, the movable vehicle body comprises a movable base and a compartment shell, the compartment shell is fixedly installed on the upper end face of the movable base, an angle-adjustable frame is arranged above the compartment shell, one end of the angle-adjustable frame is rotationally connected with the compartment shell, and the other end of the angle-adjustable frame is slidably connected with the compartment shell; a guide rail base for the angle-adjustable frame to slide is further fixedly installed on the compartment shell, and an extending support is horizontally arranged on the upper end face of the angle-adjustable frame. Through the multi-dimensional adjustable design of the movable vehicle body, the adjustable angle frame, the extension support, the turnover frame set and the monitoring assembly, the device can flexibly move around the dam body of the reservoir, continuous monitoring of different positions and angles of the surface of the dam body is achieved, the monitoring range is greatly expanded, and the monitoring comprehensiveness is improved.

Description

Technical Field

[0001] The invention relates to the technical field of reservoir dam surface detection equipment, in particular to a hydraulic reservoir dam surface deformation continuous monitoring device. Background Art

[0002] As an important water conservancy infrastructure, the safety of the reservoir's dam is directly related to the safety of life and property of the people in the downstream area and the stable development of the social economy. For a long time, the traditional method of monitoring the surface deformation of the reservoir dam has relied on regular manual inspections. Workers need to carry measuring tools, such as levels and total stations, to measure point by point on the dam surface. This method is not only inefficient, but also greatly affected by human factors. The measurement error is difficult to control, and it is impossible to achieve continuous and real-time monitoring of the dam surface. Some subtle deformations and early safety hazards on the dam surface are difficult to detect in time. With the development of science and technology, some automated monitoring devices have gradually emerged. These devices are usually installed in fixed positions on the dam body and use sensors to collect data to monitor the deformation of the dam body.

[0003] Regarding the above-mentioned related technologies, it was found that most existing reservoir dam surface deformation monitoring devices lack flexible movement and adjustment functions. Their fixed installation method limits the monitoring range to the location of the device and a small area around it, making it difficult to comprehensively monitor different positions and angles on the dam surface, especially for dams with complex terrain and special structures, as some key parts cannot be covered. In addition, the operation of existing monitoring devices is not convenient enough, and mostly requires manual on-site operation and settings. The degree of automation is low, which increases the labor intensity of operators. In some dangerous or difficult-to-reach areas, manual operation poses a major safety hazard. Summary of the Invention

[0004] In order to achieve the effect of flexible detection and use, the present application provides a hydraulic reservoir dam surface deformation continuous monitoring device.

[0005] The present invention is achieved in that: ] a suspension bridge mounted on a support frame, the suspension bridge having a rotation axis and a rotation axis for rotating the suspension bridge, and a bottom bracket axle being arranged on the support frame of the support frame to rotate relative to the bottom bracket axle.

[0006] By adopting the above technical solution and setting up a mobile vehicle body, the device can be easily moved around the reservoir dam body, thereby expanding the monitoring range. The design of the adjustable angle frame with one end rotating and the other end sliding allows the angle of the adjustable angle frame to be flexibly adjusted, thereby changing the height and angle of the monitoring component. By fixing a guide rail seat for the adjustable angle frame to slide on the shell, it can be ensured that the adjustable angle frame can be flexibly and stably rotated and adjusted on the shell, and one end of the guide rail seat extends from one side of the shell, which ensures a larger rotation range and facilitates better monitoring. The extension bracket is slidably connected to the adjustable angle frame, which can further expand the lateral range of monitoring. The rotatable design of the flip frame group and the monitoring component allows the monitoring component to be adjusted in multiple dimensions, realizing continuous monitoring of different positions and angles on the surface of the reservoir dam body, greatly improving the comprehensiveness and accuracy of the monitoring. Moreover, the setting of the drive member 1, the drive member 2 and the angle motor ensures that it can be automatically adjusted during use, ensuring that it is more convenient to use.

[0007] Furthermore, the adjustable angle frame includes a rotating seat, a sliding seat and a horizontal frame for sliding installation of the extension bracket. The rotating seat is rotatably installed on the carton, and a rotating oil cylinder for driving the rotating seat is fixedly installed in the carton. The sliding seat is slidably installed in the guide rail seat. The horizontal frame is installed above the rotating seat and the sliding seat, and the two ends of the horizontal frame are respectively fixed to the rotating seat and the sliding seat. A guide groove is provided on the inner side surface of the horizontal frame.

[0008] By adopting the above technical solution, the adjustable angle frame specifically includes a rotating base, a sliding base, and a horizontal frame. The rotating base is driven by a rotary cylinder. This structural design makes the angle adjustment of the adjustable angle frame more stable and precise. The guide grooves provided on the horizontal frame provide guidance for the sliding of the extension bracket, ensuring the smooth movement of the extension bracket and further improving the accuracy of the position adjustment of the monitoring component. The provision of the guide grooves ensures that the extension bracket can slide stably, allowing it to slide to extend the monitoring distance when in use and conveniently store it on the horizontal frame when not in use.

[0009] Furthermore, the guide rail seat includes a fixed rail and a movable rail, the fixed rail is fixedly mounted on the upper end surface of the movable base, the movable rail is mounted at one end of the fixed rail, and the movable rail is rotatably connected to the fixed rail, a stable support is provided below the movable rail, and a plurality of guide rods for sliding installation of the stable support are fixedly mounted on the lower end surface of the movable rail, the guide rods are fixedly connected to the movable rail, and a telescopic oil cylinder is also fixedly mounted between the movable rail and the stable support.

[0010] By adopting the above technical solution, the guide rail seat adopts a design of fixed rails and movable rails. The movable rails are rotatably connected to the fixed rails, and a stabilizing support is provided under the movable rails. The telescopic adjustment of the stabilizing support is achieved by a telescopic oil cylinder. This design not only increases the adjustability of the guide rail seat, but also improves the stability of the device under different terrains and working conditions. When the position of the adjustable angle frame needs to be adjusted, the movable rails can be flipped open according to actual conditions to assist in supporting the adjustable angle frame. At the same time, the movable rails can also be flipped and folded when not in use, which is very flexible to use. The stabilizing support can provide stable support for the movable rails, ensuring the normal operation of the device.

[0011] Furthermore, a limit cover is fixedly installed at one end of the movable rail away from the fixed rail, the limit cover is fixedly connected to the movable rail, and a magnetic seat is provided on the limit cover that is attracted to the compartment shell, and the magnetic seat is rotatably connected to the limit cover, and the stable support includes an arc-shaped middle plate, a support plate and a sleeve mounted on the guide rod, the support plate is fixedly mounted at both ends of the arc-shaped middle plate, and the sleeve is vertically fixed to the upper end surface of the support plate.

[0012] By adopting the above technical solution, the position-limiting cover and magnetic base on the movable rail are provided to ensure that one end of the movable rail is covered by the position-limiting cover, ensuring that the adjustable angle frame will not fall off when sliding and adjusting on the movable rail, thereby increasing safety in use. In addition, the magnetic base is provided to ensure that the movable rail can be attracted to the shell through the magnetic base when not in use, further enhancing the connection stability between the movable rail and the shell. The structural design of the curved middle plate, support plate, and sleeve of the stabilizing support enables the stabilizing support to better adapt to different terrains, provide stable support force, and ensure the stability and reliability of the device in complex environments.

[0013] Furthermore, the extension bracket includes a frame plate and a slide plate that cooperates with the guide slide groove. The slide plate is symmetrically arranged on the lower end surface of the frame plate, and the slide plate and the frame plate are formed as one piece. The head of the frame plate is also provided with a connecting ear plate for rotatable installation of the flip frame group, and the connecting ear plate is fixedly connected to the frame plate.

[0014] By adopting the above technical solution, the frame plate and slide plate of the extension bracket are integrally formed, ensuring the structural strength of the extension bracket. The provision of the connecting lugs facilitates the rotational installation of the flip frame assembly, allowing the flip frame assembly to be stably mounted on the extension bracket and achieve flexible flipping motion to adjust the position and angle of the monitoring assembly.

[0015] Furthermore, the driving member 1 includes a driving wheel group, a driving belt 1, a double pulley, a driving belt 2 and a synchronous wheel group. The driving wheel group and the synchronous wheel group are symmetrically installed at one end of the horizontal frame, and the driving wheel group and the synchronous wheel group are both rotatably connected to the horizontal frame. The double pulley is rotatably installed at the other end of the horizontal frame. The driving belt 1 is connected between the driving wheel group and the double pulley, the driving belt 2 is connected between the synchronous wheel group and the double pulley, and a certain point of the driving belt 2 is fixed to the frame plate. The sliding seat is also fixed with a motor group that drives the driving wheel group to rotate.

[0016] By adopting the above technical solution, the first drive member utilizes a combined transmission method comprising a drive wheel assembly, a drive belt, a dual pulley, and a synchronous pulley assembly. The motor assembly drives the drive wheel assembly to rotate, thereby enabling the extension bracket to slide on the horizontal frame. In actual use, after the motor assembly drives the drive wheel assembly to rotate, the first drive belt drives the dual pulleys to rotate synchronously, and the dual pulleys then drive the second drive belt to rotate, thereby driving the stable forward and backward movement of the frame plate via the second drive belt. This transmission method is characterized by high transmission efficiency and smooth operation, and can precisely control the movement distance and speed of the extension bracket, ensuring that the monitoring assembly can accurately reach the designated monitoring position.

[0017] Furthermore, the flip frame group includes an inner flip frame, a positioning shell, a telescopic plate and a seat shell for rotatable installation of the monitoring component. One end of the inner flip frame is rotatably installed on the connecting ear plate, the positioning shell is fixedly installed on the other end of the inner flip frame, the telescopic plate is slidably installed in the positioning shell, the seat shell is fixedly installed on the outer end of the telescopic plate, an adjusting motor is fixedly installed on the outer side surface of the positioning shell, a connecting screw is fixedly installed on the output end of the adjusting motor, and a threaded sleeve matching the connecting screw is fixedly installed on the telescopic plate.

[0018] By adopting the above technical solution, the structural design of the tilting frame assembly's inner tilting frame, positioning shell, telescopic plate, and base shell enables the tilting frame assembly to not only perform a flipping motion but also adjust the position of the monitoring assembly by controlling the telescopic plate's extension and retraction length through adjustment of the motor and connecting screw. This multi-dimensional adjustment capability allows the monitoring assembly to more flexibly adapt to different monitoring needs, improving the accuracy and comprehensiveness of monitoring.

[0019] Furthermore, the driving component 2 includes a top motor, a driving belt 3 and a center wheel. The top motor is fixedly mounted on the upper end surface of the frame plate, the driving belt 3 is connected between the top motor and the center wheel, and the center wheel is fixedly mounted on one end of the inner flip frame.

[0020] By adopting this technical solution, the second drive element, through a transmission method involving a top motor, a third drive belt, and a central pulley, can stably drive the inner tilt frame to flip. This transmission method is simple in structure and highly efficient, enabling precise control of the inner tilt frame's flip angle, thereby enabling vertical adjustment of the monitoring assembly and further expanding the monitoring range and angle.

[0021] Furthermore, the monitoring assembly includes a connecting ring seat, a storage shell, an angle plate and a driving motor. The connecting ring seat is sleeved and installed on the seat shell, and the connecting ring seat is rotatably connected to the seat shell. Two sets of positioning seats are fixedly installed in the storage shell. One end of the angle plate is rotatably installed in the positioning seat, and the other end of the angle plate is fixedly installed with an instrument seat. The driving motor is installed on the outer surface of the positioning seat and is used to drive the angle plate to flip.

[0022] By adopting the above technical solution, the design of the monitoring assembly's connecting ring base, storage housing, angle plate, and drive motor allows the monitoring assembly to rotate around the base housing, and the angle plate can be flipped by the drive motor. This design allows the monitoring assembly to adjust its angle in multiple dimensions, enabling precise monitoring of different locations and angles on the reservoir dam surface, improving the accuracy and reliability of monitoring data.

[0023] Furthermore, the storage shell includes a top plate, an arc-shaped shell and a light-equalizing plate. The arc-shaped shell is symmetrically arranged on the lower end surface of the top plate, and the light-equalizing plate is installed on the lower end surface of the arc-shaped shell. The top plate, the arc-shaped shell and the light-equalizing plate are integrally formed, and a number of fill lights are evenly installed on the lower end surface of the light-equalizing plate.

[0024] By adopting this technical solution, the top plate, curved shell, and diffuser are integrated into the housing, ensuring its structural strength and sealing. The fill light installed on the diffuser provides excellent lighting conditions for monitoring in low-light conditions, improving the imaging quality of the monitoring instrument and further ensuring the accuracy of the monitoring data.

[0025] Compared with the prior art, the present invention offers the following advantages: Through the multi-dimensionally adjustable design of the movable body, adjustable angle frame, extension bracket, flip frame assembly, and monitoring assembly, the device can be flexibly moved around the reservoir dam, enabling continuous monitoring of different positions and angles on the dam surface, significantly expanding the monitoring range and improving the comprehensiveness of monitoring. Furthermore, the angle of the adjustable angle frame can be precisely adjusted using a rotating cylinder, the extension bracket can slide on the horizontal frame, and the flip frame assembly and monitoring assembly can rotate in multiple dimensions. This allows the monitoring assembly to flexibly adjust its height and angle according to actual needs, adapting to different monitoring conditions and improving monitoring accuracy. The fixed and movable rail design of the guide rail base, as well as the stabilizing support beneath the movable rail, provides stable support for the device. The provision of a magnetic mount further enhances the stability of the connection between the movable rail and the housing, ensuring the normal operation of the device in complex environments. Furthermore, each component is driven by a motor or cylinder, allowing for convenient remote control and automated operation of the device via a controller, reducing operator workload and improving work efficiency.

[0026] The device's structural design can adapt to different terrains and working conditions. By adjusting the position and angle of the movable rails and stabilizing supports on dams with different slopes, the device can remain stable and operate normally. Furthermore, the monitoring component's structural setting ensures that different detection instruments can be installed on the positioning base during use. For example, high-definition cameras or lidars can be used to regularly scan the dam surface and analyze macroscopic deformations such as cracks and collapses through image recognition technology. At the same time, the setting of fill lights provides good lighting conditions for monitoring, improving the imaging quality of the monitoring instruments. The multi-dimensional angle adjustment function enables the monitoring component to be precisely aligned with the monitoring target, ensuring the accuracy and reliability of the monitoring data and providing a strong basis for the safety assessment of the reservoir dam. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0028] Figure 1 1 is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 yes Figure 1 A perspective view of the device shown without the mobile base installed; Figure 3 This is a three-dimensional diagram of the cooperation between the car body, the adjustable angle frame and the guide rail seat in an embodiment of the present invention; Figure 4 yes Figure 3 a front view of the device shown; Figure 5 yes Figure 3 a top view of the device shown; Figure 6 is a three-dimensional diagram of the extension bracket and the flip frame assembly in cooperation in an embodiment of the present invention; Figure 7 yes Figure 6 a front view of the device shown; Figure 8 yes Figure 6 a bottom view of the device shown; Figure 9 is a perspective view of a monitoring assembly in an embodiment of the present invention; Figure 10 yes Figure 9 a side view of the device shown; Figure 11 yes Figure 9 Bottom view of the device shown.

[0029] In the figure: 1. Mobile body; 11. Mobile base; 12. Cargo shell; 120. Rotating cylinder; 2. Adjustable angle frame; 20. Driving part 1; 201. Driving wheel group; 202. Driving belt 1; 203. Double pulley; 204. Driving belt 2; 205. Synchronous wheel group; 206. Motor group; 21. Rotating seat; 22. Sliding seat; 23. Horizontal frame; 231. Guide chute; 3. Guide rail seat; 31. Fixed rail; 32. Movable rail; 320. Telescopic cylinder; 321. Guide rod; 322. Magnetic seat; 323. Limiting cover; 33. Stable support; 331. Curved middle plate; 332. Support plate; 333. Sleeve Tube; 4. Extension bracket; 40. Driving part 2; 401. Top motor; 402. Driving belt 3; 403. Center wheel; 41. Frame; 411. Connecting ear plate; 42. Slide plate; 5. Flip frame assembly; 51. Inward flip frame; 52. Positioning shell; 521. Adjusting motor; 522. Connecting screw; 53. Telescopic plate; 531. Threaded sleeve; 54. Seat shell; 6. Monitoring component; 60. Angle motor; 61. Connecting ring seat; 62. Storage shell; 620. Positioning seat; 621. Top plate; 622. Arc shell; 623. Light-distributing plate; 624. Fill light; 63. Angle plate; 631. Instrument seat; 64. Driving motor. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention for which protection is claimed, but merely represents selected embodiments of the present invention. Example

[0031] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, a hydraulic reservoir dam surface deformation continuous monitoring device includes a mobile body 1, the mobile body 1 includes a mobile base 11 and a car body 12, the car body 12 is fixedly mounted on the upper end surface of the mobile base 11, an adjustable angle frame 2 is provided above the car body 12, one end of the adjustable angle frame 2 is rotatably connected to the car body 12, and the other end of the adjustable angle frame 2 is slidably connected to the car body 12, a guide rail seat 3 for sliding the adjustable angle frame 2 is also fixedly mounted on the car body 12, an extension bracket 4 is horizontally provided on the upper end surface of the adjustable angle frame 2, the extension bracket 4 is slidably connected to the adjustable angle frame 2, and a driving member 20 for driving the extension bracket 4 to move is provided on the adjustable angle frame 2, a turning frame group 5 is installed on the lower end surface of the extension bracket 4, and a driving member 2 40 for driving the turning frame group 5 to turn is installed on the extension bracket 4, a monitoring component 6 is rotatably mounted on one end of the extension bracket 4, and an angle motor 60 for driving the monitoring component 6 to rotate is also installed on the extension bracket 4. By providing a mobile vehicle body 1, the device can be easily moved around the reservoir dam, expanding the monitoring range. The design of the adjustable angle frame 2 with one end rotating and the other end sliding allows the angle of the adjustable angle frame 2 to be flexibly adjusted, thereby changing the height and angle of the monitoring assembly 6. By fixing the guide rail seat 3 for the sliding of the adjustable angle frame 2 on the shell 12, it can be ensured that the adjustable angle frame 2 can be flexibly and stably rotated and adjusted on the shell 12. In addition, one end of the guide rail seat 3 extends from one side of the shell 12, which ensures a larger rotation range and facilitates better monitoring. The extension bracket 4 is slidably connected to the adjustable angle frame 2, which can further expand the lateral range of monitoring. The rotatable design of the flip frame group 5 and the monitoring assembly 6 allows the monitoring assembly 6 to be adjusted in multiple dimensions, realizing continuous monitoring of different positions and angles on the surface of the reservoir dam, greatly improving the comprehensiveness and accuracy of monitoring. In addition, the provision of the drive member 1 20, the drive member 2 40 and the angle motor 60 ensures that it can be automatically adjusted during use, ensuring greater convenience.

[0032] Reference Figure 2 、 Figure 3 and Figure 5 As shown, the adjustable angle frame 2 includes a rotating seat 21, a sliding seat 22, and a horizontal frame 23 for sliding installation of the extension bracket 4. The rotating seat 21 is rotatably mounted on the shell 12, and a rotating cylinder 120 for driving the rotating seat 21 is also fixedly installed in the shell 12. The rotating cylinder 120 can be an engineering cylinder of model HSG. The sliding seat 22 is slidably mounted in the guide rail seat 3. The horizontal frame 23 is installed above the rotating seat 21 and the sliding seat 22, and the two ends of the horizontal frame 23 are respectively fixed to the rotating seat 21 and the sliding seat 22. A guide groove 231 is provided on the inner side surface of the horizontal frame 23. The adjustable angle frame 2 specifically includes the rotating seat 21, the sliding seat 22, and the horizontal frame 23. The rotating seat 21 is driven to rotate by the rotating cylinder 120. This structural design makes the angle adjustment of the adjustable angle frame 2 more stable and precise. The guide groove 231 provided on the horizontal frame 23 provides a guide for the sliding of the extension bracket 4, ensures the smooth movement of the extension bracket 4, and further improves the accuracy of the position adjustment of the monitoring component 6. The setting of the guide groove 231 ensures that the extension bracket 4 can slide stably, and can slide to extend the monitoring distance when conveniently used, and can be stored on the horizontal frame 23 when not in use.

[0033] Reference Figure 6 and Figure 7 As shown, the extension bracket 4 includes a frame plate 41 and a slide plate 42 that cooperates with the guide groove 231. The slide plate 42 is symmetrically arranged on the lower end surface of the frame plate 41, and the slide plate 42 and the frame plate 41 are formed integrally. The head of the frame plate 41 is also provided with a connecting ear plate 411 for the rotational installation of the flip frame group 5, and the connecting ear plate 411 is fixedly connected to the frame plate 41. The integral design of the frame plate 41 and the slide plate 42 of the extension bracket 4 ensures the structural strength of the extension bracket 4. The setting of the connecting ear plate 411 facilitates the rotational installation of the flip frame group 5, so that the flip frame group 5 can be stably installed on the extension bracket 4 and realize flexible flipping movement, thereby adjusting the position and angle of the monitoring component 6. The extension bracket 4 can be made of high-strength aluminum alloy material, which is light in weight and high in strength.

[0034] Reference Figure 3 and Figure 5As shown, the driving member 20 includes a driving wheel group 201, a driving belt 1 202, a double pulley 203, a driving belt 204 and a synchronous wheel group 205. The driving wheel group 201 and the synchronous wheel group 205 are symmetrically installed at one end of the horizontal frame 23, and the driving wheel group 201 and the synchronous wheel group 205 are both rotatably connected to the horizontal frame 23. The double pulley 203 is rotatably installed at the other end of the horizontal frame 23. The driving belt 1 202 is connected between the driving wheel group 201 and the double pulley 203. The driving belt 204 is connected between the synchronous wheel group 205 and the double pulley 203. A certain point of the driving belt 204 is fixed to the frame plate 41. The sliding seat 22 is also fixed with a motor group 206 that drives the driving wheel group 201 to rotate. Drive element 1 20 utilizes a combined transmission method consisting of a drive wheel assembly 201, a drive belt, dual pulleys 203, and a synchronous pulley assembly 205. Motor assembly 206 drives drive wheel assembly 201 to rotate, enabling the extension bracket 4 to slide on the horizontal frame 23. In actual use, motor assembly 206 drives drive wheel assembly 201 to rotate, which in turn drives dual pulleys 203 via drive belt 1 202. Dual pulleys 203 then drive drive belt 2 204 to rotate, thereby driving the shelf 41 forward and backward in a stable manner via drive belt 2 204. This transmission method offers high transmission efficiency and smooth operation, enabling precise control of the travel distance and speed of the extension bracket 4, ensuring that the monitoring assembly 6 accurately reaches the designated monitoring position. Motor assembly 206 can optionally utilize a three-phase asynchronous motor, model Y2.

[0035] Reference Figure 6 and Figure 8 As shown, the flip frame assembly 5 includes an inner flip frame 51, a positioning shell 52, a telescopic plate 53, and a base shell 54 for rotatably mounting the monitoring component 6. One end of the inner flip frame 51 is rotatably mounted on the connecting ear plate 411, the positioning shell 52 is fixedly mounted on the other end of the inner flip frame 51, the telescopic plate 53 is slidably mounted in the positioning shell 52, and the base shell 54 is fixedly mounted on the outer end of the telescopic plate 53. An adjustment motor 521 is fixedly mounted on the outer surface of the positioning shell 52, a connecting screw 522 is fixedly mounted on the output end of the adjustment motor 521, and a threaded sleeve 531 that cooperates with the connecting screw 522 is fixedly mounted on the telescopic plate 53. The structural design of the inner flip frame 51, positioning shell 52, telescopic plate 53, and base shell 54 of the flip frame assembly 5 enables the flip frame assembly 5 to not only perform flipping motion, but also control the telescopic length of the telescopic plate 53 by adjusting the motor 521 and the connecting screw 522, thereby further adjusting the position of the monitoring component 6. This multi-dimensional adjustment function enables the monitoring component 6 to more flexibly adapt to different monitoring needs, thereby improving the accuracy and comprehensiveness of monitoring. The adjustment motor 521 can be a stepper motor of model 57HS.

[0036] Reference Figure 6 and Figure 7As shown, the driving member 2 40 includes a top motor 401, a driving belt 3 402 and a center wheel 403. The top motor 401 is fixedly mounted on the upper end surface of the frame plate 41, the driving belt 3 402 is connected between the top motor 401 and the center wheel 403, and the center wheel 403 is fixedly mounted on one end of the inner turning frame 51. The driving member 2 40 can stably drive the inner turning frame 51 to turn over through the transmission method of the top motor 401, the driving belt 3 402 and the center wheel 403. This transmission method has a simple structure and high transmission efficiency, and can accurately control the turning angle of the inner turning frame 51, thereby realizing the angle adjustment of the monitoring component 6 in the vertical direction, further expanding the monitoring range and angle. The top motor 401 can use a stepper motor with model 42BYG. Example

[0037] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a hydraulic reservoir dam surface deformation continuous monitoring device includes a mobile body 1, the mobile body 1 includes a mobile base 11 and a car body 12, the car body 12 is fixedly mounted on the upper end surface of the mobile base 11, an adjustable angle frame 2 is provided above the car body 12, one end of the adjustable angle frame 2 is rotatably connected to the car body 12, and the other end of the adjustable angle frame 2 is slidably connected to the car body 12, and a guide rail seat 3 for sliding the adjustable angle frame 2 is also fixedly mounted on the car body 12.

[0038] Reference Figure 4 and Figure 5 As shown, the guide rail base 3 includes a fixed rail 31 and a movable rail 32. The fixed rail 31 is fixedly mounted on the upper end surface of the mobile base 11. The movable rail 32 is mounted at one end of the fixed rail 31 and is rotatably connected to the fixed rail 31. A stabilizing support 33 is provided below the movable rail 32. The lower end surface of the movable rail 32 is fixedly mounted with several sets of guide rods 321 for slidingly mounting the stabilizing support 33. The guide rods 321 are fixedly connected to the movable rail 32. A telescopic cylinder 320 is also fixedly mounted between the movable rail 32 and the stabilizing support 33. The telescopic cylinder 320 can be a cylinder model Y-HG1. The guide rail base 3 adopts a design of fixed rail 31 and movable rail 32. The movable rail 32 is rotatably connected to the fixed rail 31, and a stabilizing support 33 is provided below the movable rail 32. The telescopic adjustment of the stabilizing support 33 is achieved by the telescopic cylinder 320. This design not only increases the adjustability of the guide rail base 3 but also improves the stability of the device under different terrains and working conditions. When the position of the adjustable angle frame 2 needs to be adjusted, the movable rail 32 can be flipped open according to actual conditions to assist in supporting the adjustable angle frame 2. At the same time, the movable rail 32 can also be flipped and folded up when not in use. It is very flexible to use. The stable support 33 can provide stable support for the movable rail 32 to ensure the normal operation of the device.

[0039] Reference Figure 4 and Figure 5 As shown, a limit cover 323 is fixedly installed at one end of the movable rail 32 away from the fixed rail 31, the limit cover 323 is fixedly connected to the movable rail 32, and a magnetic seat 322 is provided on the limit cover 323 that is attracted to the compartment shell 12, the magnetic seat 322 is rotatably connected to the limit cover 323, and the stable support 33 includes an arc-shaped middle plate 331, a support plate 332 and a sleeve 333 mounted on the guide rod 321, the support plate 332 is fixedly mounted at both ends of the arc-shaped middle plate 331, and the sleeve 333 is vertically fixed to the upper end surface of the support plate 332. By adopting the above-mentioned technical solution, the provision of the limit cover 323 and the magnetic seat 322 on the movable rail 32 ensures that one end of the movable rail 32 is covered by the limit cover 323, ensuring that the adjustable angle frame 2 will not fall off when sliding and adjusting on the movable rail 32, thereby increasing safety in use. In addition, the provision of the magnetic seat 322 ensures that the movable rail 32 can be attracted to the shell 12 through the magnetic seat 322 when not in use, further enhancing the stability of the connection between the movable rail 32 and the shell 12. The structural design of the curved middle plate 331, support plate 332, and sleeve 333 of the stabilizing support 33 enables the stabilizing support 33 to better adapt to different terrains, provide stable support force, and ensure the stability and reliability of the device in complex environments. Example

[0040] Reference Figure 1 、 Figure 2 and Figure 9 As shown, a hydraulic reservoir dam surface deformation continuous monitoring device includes a mobile body 1, the mobile body 1 includes a mobile base 11 and a car body 12, the car body 12 is fixedly mounted on the upper end surface of the mobile base 11, an adjustable angle frame 2 is provided above the car body 12, one end of the adjustable angle frame 2 is rotatably connected to the car body 12, and the other end of the adjustable angle frame 2 is slidably connected to the car body 12, a guide rail seat 3 for sliding the adjustable angle frame 2 is also fixedly mounted on the car body 12, an extension bracket 4 is horizontally provided on the upper end surface of the adjustable angle frame 2, the extension bracket 4 is slidably connected to the adjustable angle frame 2, and a driving member 20 for driving the extension bracket 4 to move is provided on the adjustable angle frame 2, a turning frame group 5 is installed on the lower end surface of the extension bracket 4, and a driving member 2 40 for driving the turning frame group 5 to turn is installed on the extension bracket 4, a monitoring component 6 is rotatably mounted on one end of the extension bracket 4, and an angle motor 60 for driving the monitoring component 6 to rotate is also installed on the extension bracket 4.

[0041] Reference Figure 9 、 Figure 10 and Figure 11As shown, the monitoring assembly 6 includes a connecting ring seat 61, a storage shell 62, an angle plate 63 and a drive motor 64. The connecting ring seat 61 is sleeved and mounted on the seat shell 54, and the connecting ring seat 61 is rotatably connected to the seat shell 54. Two sets of positioning seats 620 are fixedly installed in the storage shell 62. One end of the angle plate 63 is rotatably mounted in the positioning seat 620, and the other end of the angle plate 63 is fixedly mounted with an instrument seat 631. The drive motor 64 is installed on the outer surface of the positioning seat 620 and is used to drive the angle plate 63 to flip. The design of the connecting ring seat 61, the storage shell 62, the angle plate 63 and the drive motor 64 of the monitoring assembly 6 allows the monitoring assembly 6 to rotate around the seat shell 54, and the angle plate 63 can be flipped under the drive of the drive motor 64. This design allows the monitoring assembly 6 to adjust its angle in multiple dimensions, and can accurately monitor different positions and angles on the surface of the reservoir dam, thereby improving the accuracy and reliability of the monitoring data.

[0042] Reference Figure 10 and Figure 11 As shown, the storage housing 62 includes a top plate 621, an arc-shaped shell 622, and a light-distributing plate 623. The arc-shaped shell 622 is symmetrically arranged on the lower end surface of the top plate 621, and the light-distributing plate 623 is installed on the lower end surface of the arc-shaped shell 622. The top plate 621, the arc-shaped shell 622, and the light-distributing plate 623 are integrally formed. Several fill lights 624 are evenly installed on the lower end surface of the light-distributing plate 623. The integral design of the top plate 621, the arc-shaped shell 622, and the light-distributing plate 623 of the storage housing 62 ensures the structural strength and sealing of the storage housing 62. The fill lights 624 installed on the light-distributing plate 623 can provide good lighting conditions for monitoring in low light conditions, improve the imaging quality of the monitoring instrument, and further ensure the accuracy of the monitoring data. The fill lights 624 can use LED lamp beads to provide good lighting conditions. The drive motor 64 can use a stepper motor with model number 28BYJ-48.

[0043] Working principle: When in use, first move the mobile body 1 to a suitable position near the reservoir dam. Then, control the rotating cylinder 120 through the hydraulic system to adjust the angle of the adjustable angle frame 2. Start the motor group 206 to drive the extension bracket 4 to slide on the adjustable angle frame 2 to adjust the monitoring position. Next, drive the flip frame group 5 to flip through the top motor 401, adjust the position of the telescopic plate 53 by adjusting the motor 521, and drive the motor 64 to adjust the angle of the angle plate 63 so that the monitoring component 6 is aligned with the dam surface to be monitored. During the monitoring process, the fill light 624 can provide lighting to ensure the accuracy of the monitoring data. At the same time, the stabilizing support 33 can be adjusted in position through the telescopic cylinder 320 to increase the stability of the device.

[0044] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A hydraulic reservoir dam surface deformation continuous monitoring device, comprising a mobile vehicle (1), characterized in that: The mobile vehicle body (1) comprises a mobile base (11) and a shell (12), wherein the shell (12) is fixedly mounted on the upper end surface of the mobile base (11), and an adjustable angle frame (2) is provided above the shell (12), one end of the adjustable angle frame (2) is rotatably connected to the shell (12), and the other end of the adjustable angle frame (2) is slidably connected to the shell (12), and a guide rail seat (3) for sliding the adjustable angle frame (2) is also fixedly mounted on the shell (12), and an extended angle frame (2) is horizontally provided on the upper end surface of the adjustable angle frame (2). The extension bracket (4) is slidably connected to the adjustable angle bracket (2), and the adjustable angle bracket (2) is provided with a driving member (20) for driving the extension bracket (4) to move, the lower end surface of the extension bracket (4) is installed with a flip frame group (5), and the extension bracket (4) is installed with a driving member (40) for driving the flip frame group (5) to flip, one end of the extension bracket (4) is rotatably installed with a monitoring component (6), and the extension bracket (4) is also installed with an angle motor (60) for driving the monitoring component (6) to rotate.

2. A hydraulic reservoir dam surface deformation continuous monitoring device according to claim 1, characterized in that: The adjustable angle frame (2) includes a rotating seat (21), a sliding seat (22) and a horizontal frame (23) for sliding installation of the extension bracket (4), the rotating seat (21) is rotatably installed on the shell (12), and a rotating oil cylinder (120) for driving the rotating seat (21) is fixedly installed in the shell (12), the sliding seat (22) is slidably installed in the guide rail seat (3), the horizontal frame (23) is installed above the rotating seat (21) and the sliding seat (22), and the two ends of the horizontal frame (23) are respectively fixed to the rotating seat (21) and the sliding seat (22), and a guide groove (231) is provided on the inner side surface of the horizontal frame (23).

3. A hydraulic reservoir dam surface deformation continuous monitoring device according to claim 2, characterized in that: The guide rail seat (3) includes a fixed rail (31) and a movable rail (32), wherein the fixed rail (31) is fixedly mounted on the upper end surface of the movable base (11), and the movable rail (32) is mounted on one end of the fixed rail (31), and the movable rail (32) is rotatably connected to the fixed rail (31), a stabilizing support (33) is provided below the movable rail (32), and a plurality of guide rods (321) for slidingly mounting the stabilizing support (33) are fixedly mounted on the lower end surface of the movable rail (32), the guide rods (321) are fixedly connected to the movable rail (32), and a telescopic oil cylinder (320) is fixedly mounted between the movable rail (32) and the stabilizing support (33).

4. A hydraulic reservoir dam surface deformation continuous monitoring device according to claim 3, characterized in that: A limit cover (323) is fixedly installed at one end of the movable rail (32) away from the fixed rail (31), the limit cover (323) is fixedly connected to the movable rail (32), and a magnetic seat (322) that is attracted to the compartment shell (12) is provided on the limit cover (323), the magnetic seat (322) is rotatably connected to the limit cover (323), and the stable support (33) includes an arc-shaped middle plate (331), a support plate (332), and a sleeve (333) sleeved on the guide rod (321), the support plate (332) is fixedly installed at both ends of the arc-shaped middle plate (331), and the sleeve (333) is vertically fixed to the upper end surface of the support plate (332).

5. The continuous monitoring device for the surface deformation of a hydraulic reservoir dam according to claim 1, characterized in that: The extension bracket (4) includes a frame plate (41) and a slide plate (42) matched with the guide slide groove (231), the slide plate (42) is symmetrically arranged on the lower end surface of the frame plate (41), and the slide plate (42) and the frame plate (41) are integrally formed, and the head of the frame plate (41) is further provided with a connecting ear plate (411) for rotatably mounting the flip frame group (5), and the connecting ear plate (411) is fixedly connected to the frame plate (41).

6. A hydraulic reservoir dam surface deformation continuous monitoring device according to claim 5, characterized in that: The driving member 1 (20) includes a driving wheel group (201), a driving belt 1 (202), a double pulley (203), a driving belt 2 (204) and a synchronous wheel group (205), wherein the driving wheel group (201) and the synchronous wheel group (205) are symmetrically mounted on one end of the horizontal frame (23), and the driving wheel group (201) and the synchronous wheel group (205) are both rotatably connected to the horizontal frame (23), and the double pulley (203) is rotatably mounted on the other end of the horizontal frame (23), the driving belt 1 (202) is connected between the driving wheel group (201) and the double pulley (203), the driving belt 2 (204) is connected between the synchronous wheel group (205) and the double pulley (203), and a certain point of the driving belt 2 (204) is fixed to the frame plate (41), and a motor group (206) for driving the driving wheel group (201) to rotate is also fixedly mounted on the sliding seat (22).

7. The device for continuous monitoring of surface deformation of a hydraulic reservoir dam according to claim 6, characterized in that: The turning frame assembly (5) comprises an inner turning frame (51), a positioning shell (52), a telescopic plate (53), and a base shell (54) for rotatably mounting the monitoring component (6), wherein one end of the inner turning frame (51) is rotatably mounted on the connecting ear plate (411), the positioning shell (52) is fixedly mounted on the other end of the inner turning frame (51), the telescopic plate (53) is slidably mounted in the positioning shell (52), the base shell (54) is fixedly mounted on the outer end of the telescopic plate (53), an adjusting motor (521) is fixedly mounted on the outer surface of the positioning shell (52), a connecting screw (522) is fixedly mounted on the output end of the adjusting motor (521), and a threaded sleeve (531) matching the connecting screw (522) is fixedly mounted on the telescopic plate (53).

8. The device for continuous monitoring of surface deformation of a hydraulic reservoir dam according to claim 7, characterized in that: The second driving member (40) includes a top motor (401), a third driving belt (402) and a center wheel (403), wherein the top motor (401) is fixedly mounted on the upper end surface of the frame plate (41), the third driving belt (402) is connected between the top motor (401) and the center wheel (403), and the center wheel (403) is fixedly mounted on one end of the inner turning frame (51).

9. The continuous monitoring device for the surface deformation of a hydraulic reservoir dam according to claim 8, characterized in that: The monitoring assembly (6) comprises a connecting ring seat (61), a storage shell (62), an angle plate (63) and a driving motor (64); the connecting ring seat (61) is sleeved and mounted on the seat shell (54), and the connecting ring seat (61) is rotatably connected to the seat shell (54); two groups of positioning seats (620) are fixedly mounted in the storage shell (62); one end of the angle plate (63) is rotatably mounted in the positioning seat (620), and the other end of the angle plate (63) is fixedly mounted with an instrument seat (631); the driving motor (64) is mounted on the outer surface of the positioning seat (620) and is used to drive the angle plate (63) to flip.

10. The hydraulic reservoir dam surface deformation continuous monitoring device according to claim 9, characterized in that: The storage shell (62) comprises a top plate (621), an arc-shaped shell (622) and a light-distributing plate (623); the arc-shaped shell (622) is symmetrically arranged on the lower end surface of the top plate (621); the light-distributing plate (623) is installed on the lower end surface of the arc-shaped shell (622); and the top plate (621), the arc-shaped shell (622) and the light-distributing plate (623) are integrally formed; and a plurality of fill lights (624) are evenly installed on the lower end surface of the light-distributing plate (623).

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