Visual monitoring device for mine slope displacement

Abstract

The invention relates to the technical field of displacement monitoring, in particular to a visual monitoring device for mine slope displacement, which comprises a supporting platform with an annular slide way on the upper end face, a protective shell is fixedly arranged on the outer side of the annular slide way, a solar cell panel is fixedly mounted at the upper end of the protective shell, and a driving module is arranged in the protective shell. The driving module is fixedly connected with a monitoring box, an emergency protection module is fixedly installed below the monitoring box, a protection mechanism with a dual-protection function is arranged, so that the device can normally operate in the monitoring process, and when landslide or other geological disasters occur, the emergency protection module can be used for emergency protection. And the dual protection mechanisms can act simultaneously and protect the monitoring device in the dual protection mechanisms, so that the monitoring device is prevented from being damaged, and the monitoring cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of displacement monitoring, in particular to a visual monitoring device for mine slope displacement. Background Art

[0002] In the mining process, as the mining depth increases, the deformation of the surface and underground rock formations becomes increasingly prominent. If this displacement change cannot be monitored in a timely and accurate manner, it may threaten the stability of the mine structure and lead to safety accidents. Through real-time monitoring of the displacement of the mine slope, the displacement of the rock formations inside the mine slope can be grasped in real time, potential geological disasters can be discovered and warned in time, and efficient and safe mining of resources can be achieved.

[0003] At present, in order to improve the real-time and accuracy of mine slope displacement monitoring, more advanced displacement monitoring devices are usually used. However, the manufacturing cost of these devices is relatively high, and they lack effective protection structures during the displacement monitoring process. As a result, when landslides or other geological disasters occur at the placement point of the displacement monitoring device, the displacement monitoring device will be damaged, thereby increasing economic losses and leading to increased monitoring costs. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a visual monitoring device for mine slope displacement. By setting up a protective mechanism with a dual protection function, it can operate normally during the monitoring process. When encountering a landslide or other geological disasters, the dual protection mechanism can operate simultaneously and protect the monitoring device inside it to avoid damage, thereby reducing the monitoring cost.

[0005] The technical solution adopted by the present invention to solve the above technical problems is: a visual monitoring device for mine slope displacement, comprising a supporting platform with an annular slide on the upper end surface, a protective shell fixedly arranged on the outer side of the annular slide, a solar cell panel fixedly installed on the upper end of the protective shell, a driving module arranged inside the protective shell, a monitoring box fixedly connected to the driving module, and an emergency protection module fixedly installed below the monitoring box.

[0006] Preferably, a support leg is movably hinged at the corner of the lower end surface of the support platform, and the lower end of the support leg is tapered to facilitate its insertion into the slope, and the support leg is designed as a retractable structure as a whole.

[0007] Preferably, a support rod is fixedly installed at one of the corners of the upper end surface of the support platform, and a monitoring probe is fixedly installed at the end of the support rod away from the support platform, and the monitoring probe is electrically connected to the terminal device.

[0008] Preferably, the protective shell includes a female protective shell, a female protective shell is fixedly arranged on the outside of the annular slide, a center plate is fixedly installed on the inner side of the upper end of the female protective shell, the female protective shell is a hollow structure, a sub-protective shell is slidably arranged inside the female protective shell, the lower end of the sub-protective shell is slidably installed inside the annular slide, and a ball head lever is fixedly arranged on the outer wall of the sub-protective shell near the upper end.

[0009] Preferably, the driving module includes a driving assembly, the driving assembly is arranged inside the protective shell, the upper end of the driving assembly extends above the center plate and is fixedly connected to a driving disk, and an angle fixture is fixedly installed on the edge of the driving disk.

[0010] Preferably, the driving assembly includes a servo motor, which is fixedly installed inside the protective shell, and the servo motor output shaft is fixedly connected to a threaded rod, the upper end of the threaded rod is rotatably connected to the center plate, a lifting rod is screwed on the threaded rod, and a side plate is provided on the side of the threaded rod, and a limiting groove is provided on the side plate, one end of the lifting rod is slidably installed in the limiting groove, and the other end is fixedly connected to a mounting frame, and a monitoring box is fixedly installed on the side of the mounting frame.

[0011] Preferably, one end of the corner fixture away from the driving disk is sleeved on the outside of the ball head lever and limits the ball head lever.

[0012] Preferably, a millimeter wave radar monitor is fixedly installed in the monitoring box, and the specific model is a MAS-QLBPLD slope lightweight radar monitor.

[0013] Preferably, the emergency protection module includes a protection box, which is arranged below the monitoring box, and rectangular through grooves are symmetrically opened on the side walls of the protection box. Reinforcement rods are symmetrically hinged at the lower end of the protection box, and the reinforcement rods pass through the rectangular through grooves and are in sliding contact with the support platform. The side of the reinforcement rod is cooperated with a transmission assembly, and the upper end of the transmission assembly is cooperated with an upper end protection assembly, and the upper end protection assembly is slidably installed on the side wall of the protection box.

[0014] Preferably, a "U"-shaped sliding groove is provided at the lower end of the reinforcement rod.

[0015] Preferably, the transmission assembly includes a bracket, a bracket is fixedly arranged on the side of the reinforcement rod, a transmission rod is rotatably installed in the middle of the bracket, the lower end of the transmission rod is "Y"-shaped and slidingly fits with the inner wall of the "U"-shaped slide groove, and an arc section is fixedly installed on the upper side of the transmission rod.

[0016] Preferably, the upper end protection component includes an inclined rod, and the inclined rods are symmetrically installed on both sides of the rectangular through groove and located on the side walls of the protection box. A pulley is rotatably installed on the upper end of the inclined rod, and a "T"-shaped sealing plate is attached above the pulley. The proximal end of the "T"-shaped sealing plate slides into the interior of the protection box, and an inverted "U"-shaped cover is fixedly installed in the middle of the opposite end of the "T"-shaped sealing plate.

[0017] Preferably, the upper end and arc section of the transmission rod are located inside the "U"-shaped cover.

[0018] Beneficial effects of the present invention:

[0019] 1. The support platform can be adjusted by the length and angle of the legs to ensure that the entire monitoring device is on a horizontal and stable working surface. The protective shell on the support platform adopts a "parent-child" structure design and can be flexibly opened or closed. When encountering a disaster, the protective shell can be closed in time, thereby playing an overall protective role for its internal structural parts;

[0020] 2. The emergency protection module can cooperate with the transmission assembly and the upper protection assembly to close the upper end of the protection box when the monitoring box moves downward, thereby achieving the purpose of protecting the monitoring box. The protective shell and the emergency protection module can act at the same time, thus playing a double protection role, avoiding damage to the monitor and reducing monitoring costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 is a first three-dimensional structural schematic diagram of the present invention;

[0023] Figure 2 The present invention Figure 1 A schematic diagram of the enlarged structure at point A;

[0024] Figure 3 is a second three-dimensional structural schematic diagram of the present invention;

[0025] Figure 4 The present invention Figure 3 A schematic diagram of the enlarged structure at B;

[0026] Figure 5 It is a schematic diagram of the three-dimensional connection structure between the monitoring box and the emergency protection module in the present invention;

[0027] Figure 6 The present invention Figure 5 A schematic diagram of the three-dimensional connection structure after removing the front side wall of the protective box;

[0028] Figure 7 It is a schematic diagram of the cross-sectional three-dimensional structure of the emergency protection module in the present invention;

[0029] Figure 8 The present invention Figure 7 Enlarged structural diagram at C.

[0030] In the figure:

[0031] 1. Support platform; 11. Outriggers; 12. Support poles; 13. Monitoring probes;

[0032] 2. Protective shell; 21. Female protective shell; 22. Center plate; 23. Sub-protective shell; 24. Ball head lever;

[0033] 3. Solar panel; 4. Drive module; 41. Drive assembly; 411. Servo motor; 412. Threaded rod; 413. Lifting rod; 414. Side panel; 415. Mounting frame;

[0034] 42. Drive disk; 43. Angle firmware; 5. Monitoring box;

[0035] 6. Emergency protection module; 61. Protection box; 62. Rectangular through slot; 63. Reinforcement rod; 631. "U" shaped slide slot;

[0036] 64, transmission assembly; 641, bracket; 642, transmission rod; 643, arc segment;

[0037] 65. Upper end protection assembly; 651. Inclined rod; 652. Pulley; 653. "T"-shaped sealing plate; 654. "U"-shaped cover. DETAILED DESCRIPTION

[0038] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0039] Embodiment 1:

[0040] See also Figures 1 to 4 A visual monitoring device for mine slope displacement includes a supporting platform 1 with an annular slide on the upper end surface, a protective shell 2 is fixedly arranged on the outer side of the annular slide, a solar cell panel 3 is fixedly installed on the upper end of the protective shell 2, a driving module 4 is arranged inside the protective shell 2, and a monitoring box 5 is fixedly connected to the driving module 4.

[0041] A support leg 11 is movably hinged at the corner of the lower end surface of the support platform 1. The lower end of the support leg 11 is tapered to facilitate its insertion into the slope. The support leg 11 is designed as a retractable structure as a whole. A support rod 12 is fixedly installed at one of the corners of the upper end surface of the support platform 1. A monitoring probe 13 is fixedly installed at the end of the support rod 12 away from the support platform 1, and the monitoring probe 13 is electrically connected to the terminal device.

[0042] The protective shell 2 includes a female protective shell 21, the female protective shell 21 is fixedly arranged on the outside of the annular slide, a center plate 22 is fixedly installed on the inner side of the upper end of the female protective shell 21, the female protective shell 21 is a hollow structure, a sub-protective shell 23 is slidably arranged inside the female protective shell 21, the lower end of the sub-protective shell 23 is slidably installed inside the annular slide, and a ball head lever 24 is fixedly arranged on the outer wall of the sub-protective shell 23 near the upper end.

[0043] The driving module 4 includes a driving assembly 41, which is disposed inside the protective shell 2. The upper end of the driving assembly 41 extends above the center plate 22 and is fixedly connected to a driving disk 42, and an angle fixture 43 is fixedly installed on the edge of the driving disk 42.

[0044] The driving assembly 41 includes a servo motor 411, and the servo motor 411 is fixedly installed inside the protective shell 2. The output shaft of the servo motor 411 is fixedly connected to a threaded rod 412. The upper end of the threaded rod 412 is rotatably connected to the center plate 22. A lifting rod 413 is screwed on the threaded rod 412. A side plate 414 is provided on the side of the threaded rod 412. A limiting groove is provided on the side plate 414. One end of the lifting rod 413 is slidably installed in the limiting groove, and the other end is fixedly connected to a mounting frame 415. A monitoring box 5 is fixedly installed on the side of the mounting frame 415.

[0045] One end of the corner fixture 43 away from the driving disk 42 is sleeved on the outside of the ball head lever 24 to limit the position of the ball head lever 24 .

[0046] The monitoring box 5 is fixedly installed with a millimeter wave radar monitor, the specific model is the MAS-QLBPLD slope lightweight radar monitor, which adopts broadband millimeter wave FMCW signal system, arc synthetic aperture high-resolution imaging algorithm and other advanced technologies, and has non-contact long-distance remote sensing monitoring and all-weather monitoring capabilities. The fuselage adopts edge computing architecture, all information processing is completed in the fuselage, and a built-in wireless router is built to realize single-machine deployment, and installation is convenient and fast. Its main technical parameters are as follows:

[0047] Machine size: 0.4-0.5 meters;

[0048] Weight: 5kg;

[0049] Average power: 12W;

[0050] Measuring accuracy: better than 0.01mm;

[0051] Data update frequency: 200Hz;

[0052] Monitoring distance: 5Km.

[0053] During the specific work, the support platform 1 is first fixedly installed on the mine slope manually. During installation, the upper end surface of the support platform 1 can be kept in a horizontal state by adjusting the length of the support leg 11 and the angle relative to the support platform 1. Then, the servo motor 411 is started, and the threaded rod 412 is driven to rotate by the servo motor 411, thereby driving the drive disk 42 and the angle fixture 43 to rotate, and the ball head lever 24 is driven to rotate by the angle fixture 43, thereby driving the sub-protective shell 23 to move toward the inside of the mother protective shell 21, so that the protective shell 2 is in an open state. During the rotation process, the threaded rod 412 will also drive the lifting rod 413 to move upward, and the monitoring box 5 is driven to rise to a certain monitoring height by the lifting rod 413. By debugging the monitor inside the monitoring box 5, it is placed at the specified three-dimensional monitoring base point, and then the monitor is ensured to be in a normal operating state through communication with the terminal staff. During its operation, the solar panel 3 can absorb sunlight and convert it into electrical energy to continuously power the monitor. In addition, the solar panel 3 can also power the servo motor 411 and the monitoring probe 13.

[0054] Embodiment 2:

[0055] The technical solution is basically the same as that of the first embodiment, see Figure 1 and Figure 3 as well as Figures 5 to 8 The difference is that: an emergency protection module 6 is fixedly installed under the monitoring box 5, and the emergency protection module 6 includes a protection box 61. A protection box 61 is arranged under the monitoring box 5, and rectangular through grooves 62 are symmetrically opened on the side walls of the protection box 61. A reinforcement rod 63 is symmetrically hinged at the lower end of the protection box 61. The reinforcement rod 63 passes through the rectangular through groove 62 and is in sliding contact with the support platform 1. The side of the reinforcement rod 63 is cooperated with a transmission assembly 64, and the upper end of the transmission assembly 64 is cooperated with an upper end protection assembly 65, and the upper end protection assembly 65 is slidably installed on the side wall of the protection box 61.

[0056] A U-shaped sliding groove 631 is formed at the lower end of the reinforcement rod 63 .

[0057] The transmission assembly 64 includes a bracket 641, a bracket 641 is fixedly arranged on the side of the reinforcement rod 63, a transmission rod 642 is rotatably installed in the middle of the bracket 641, the lower end of the transmission rod 642 is "Y"-shaped and slides in contact with the inner wall of the "U"-shaped slide groove 631, and an arc section 643 is fixedly installed on the upper side of the transmission rod 642.

[0058] The upper end protection component 65 includes an inclined rod 651, and the inclined rods 651 are symmetrically installed on both sides of the rectangular through groove 62 and located on the side walls of the protection box 61. A pulley 652 is rotatably installed on the upper end of the inclined rod 651, and a "T"-shaped sealing plate 653 is attached above the pulley 652. The proximal end of the "T"-shaped sealing plate 653 slides into the interior of the protection box 61, and an inverted "U"-shaped cover 654 is fixedly installed in the middle of the opposite end of the "T"-shaped sealing plate 653.

[0059] The upper end of the transmission rod 642 and the arc section 643 are located inside the “U”-shaped cover 654 .

[0060] During specific operation, when the threaded rod 412 drives the lifting rod 413 to move upward, the lifting rod 413 will also drive the mounting frame 415 and the monitoring box 5 to move upward, and the reinforcement rod 63 will be driven upward by the monitoring box 5. At this time, the reinforcement rod 63 will drive the lower end of the transmission rod 642 to rotate upward, while the upper end of the transmission rod 642 will rotate downward, and the "T"-shaped sealing plates 653 on both sides will be separated from each other through the extrusion between the upper end of the transmission rod 642 and the "U"-shaped cover 654. At this time, the upper end of the protection box 61 is in an open state, and the monitoring box 5 will drive the monitor to continue to move upward to the top of the protection box 61;

[0061] During the monitoring process, the monitoring probe 13 can monitor the environmental changes around the support platform 1 in real time. When a landslide or other severe natural disaster occurs around the support platform 1, the monitoring probe 13 will promptly transmit the monitoring image to the terminal. At this time, the terminal working equipment can process, analyze and compare the images taken by the monitoring probe 13. When it is analyzed that a landslide or other severe natural disaster occurs around the support platform 1, the terminal working equipment can remotely control the servo motor 411, and drive the threaded rod 412 to rotate in the opposite direction through the servo motor 411, thereby driving the drive disk 42 and the corner fixture 43 to rotate in the opposite direction, and driving the sub-protective shell 23 to move toward the outside of the main protective shell 21 through the cooperation between the corner fixture 43 and the ball head lever 24. Finally, the protective shell 2 is in a closed state, thereby playing a certain protective role for the monitor inside it;

[0062] During the closing process of the protective shell 2, the lifting rod 413 will drive the mounting frame 415 and the monitoring box 5 to move downward. At this time, the reinforcement rod 63 under the monitoring box 5 will separate to both sides, and the extrusion between the "U"-shaped slide groove 631 and the transmission rod 642 will drive the lower end of the transmission rod 642 to rotate away from the protective box 61. At the same time, the extrusion between the upper end of the transmission rod 642 and the "U"-shaped cover 654 will drive the upper end of the transmission rod 642 to rotate toward the position close to the protective box 61, thereby driving the "T"-shaped sealing on both sides. The plates 653 are close to each other, and the setting of the pulley 652 can not only provide certain support for the "T"-shaped sealing plate 653, but also improve the smoothness of the movement of the "T"-shaped sealing plate 653. Finally, the monitoring box 5 will move into the protection box 61, and the "T"-shaped sealing plates 653 on the left and right sides will fit together and close the upper end of the protection box 61. Through the mutual cooperation between the protection box 61 and the "T"-shaped sealing plate 653, the monitoring box 5 and the monitor inside it are protected, thereby avoiding damage when encountering natural disasters.

[0063] The working principle of the present invention when in use:

[0064] One: First, the support platform 1 is manually fixedly installed on the mine slope. During installation, the upper end surface of the support platform 1 can be placed in a horizontal state by adjusting the length of the support legs 11 and the angle relative to the support platform 1. Then, the servo motor 411 is started, and the threaded rod 412 is driven to rotate by the servo motor 411, thereby driving the drive disk 42 and the angle fixture 43 to rotate, and the ball head lever 24 is driven to rotate by the angle fixture 43, thereby driving the sub-protective shell 23 to move into the inside of the female protective shell 21, so that the protective shell 2 is in an open state;

[0065] Second: the threaded rod 412 will also drive the lifting rod 413 to move upward during the rotation process, and the lifting rod 413 will drive the mounting frame 415 and the monitoring box 5 to move upward, and the monitoring box 5 will drive the reinforcement rod 63 to move upward. At this time, the reinforcement rod 63 will drive the lower end of the transmission rod 642 to rotate upward, and the upper end of the transmission rod 642 will rotate downward, and the "T"-shaped sealing plates 653 on both sides will be separated from each other through the extrusion between the upper end of the transmission rod 642 and the "U"-shaped cover 654. At this time, the upper end of the protection box 61 is in an open state, and the monitoring box 5 will drive the monitor to continue to move upward to the top of the protection box 61. The monitor inside the monitoring box 5 is manually debugged to be at the specified three-dimensional monitoring base point, and then the monitor is ensured to be in normal operation through communication with the terminal staff. During its working process, the solar panel 3 can absorb sunlight and convert it into electrical energy to continuously power the monitor. In addition, the solar panel 3 can also power the servo motor 411 and the monitoring probe 13;

[0066] Three: During the monitoring process, the monitoring probe 13 can monitor the environmental changes around the support platform 1 in real time. When a landslide or other severe natural disaster occurs around the support platform 1, the monitoring probe 13 will promptly transmit the monitoring image to the terminal. At this time, the terminal working equipment can process, analyze and compare the images taken by the monitoring probe 13. When it is analyzed that a landslide or other severe natural disaster occurs around the support platform 1, the terminal working equipment remotely controls the servo motor 411, and drives the threaded rod 412 to rotate in the opposite direction through the servo motor 411, thereby driving the drive disk 42 and the corner fixture 43 to rotate in the opposite direction, and driving the sub-protective shell 23 to move toward the outside of the main protective shell 21 through the cooperation between the corner fixture 43 and the ball head lever 24. Finally, the protective shell 2 is in a closed state, thereby playing a certain protective role for the monitor inside it;

[0067] Fourth: During the closing process of the protective shell 2, the lifting rod 413 will drive the mounting frame 415 and the monitoring box 5 to move downward. At this time, the reinforcement rod 63 under the monitoring box 5 will separate to both sides, and the extrusion between the "U"-shaped slide groove 631 and the transmission rod 642 will drive the lower end of the transmission rod 642 to rotate away from the protective box 61. At the same time, the extrusion between the upper end of the transmission rod 642 and the "U"-shaped cover 654 will drive the upper end of the transmission rod 642 to rotate toward the position close to the protective box 61, thereby driving the "T"-shaped The sealing plates 653 are close to each other, and the setting of the pulley 652 can not only provide certain support for the "T"-shaped sealing plates 653, but also improve the smoothness of the movement of the "T"-shaped sealing plates 653. Finally, the monitoring box 5 will move into the protection box 61, and the "T"-shaped sealing plates 653 on the left and right sides will fit together and close the upper end of the protection box 61. Through the mutual cooperation between the protection box 61 and the "T"-shaped sealing plates 653, the monitoring box 5 and the monitor inside it are protected, thereby avoiding damage when encountering natural disasters.

[0068] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A visual monitoring device for mine slope displacement, characterized in that: include: A support platform (1) having an annular slideway formed on its upper end surface; A protective shell (2), wherein the outer side of the annular slideway is fixedly provided with a protective shell (2); A solar cell panel (3), the solar cell panel (3) being fixedly mounted on the upper end of the protective shell (2); A drive module (4), wherein the protective shell (2) is provided with the drive module (4); A monitoring box (5), the driving module (4) being fixedly connected to the monitoring box (5); An emergency protection module (6) is fixedly installed below the monitoring box (5).

2. The device for visually monitoring the displacement of a mine slope according to claim 1, characterized in that: The support platform (1) is movably hinged with a support leg (11) at a corner of the lower end surface. The lower end of the support leg (11) is tapered to facilitate insertion into the slope. The support leg (11) is designed as a retractable structure as a whole.

3. The device for visually monitoring the displacement of a mine slope according to claim 1, characterized in that: A support rod (12) is fixedly mounted at one of the corners of the upper end surface of the support platform (1), and a monitoring probe (13) is fixedly mounted at the end of the support rod (12) away from the support platform (1), and the monitoring probe (13) is electrically connected to the terminal device.

4. The device for visually monitoring the displacement of a mine slope according to claim 1, characterized in that: The protective shell (2) comprises a female protective shell (21), a center plate (22), a sub-protective shell (23) and a ball head lever (24); the female protective shell (21) is fixedly arranged on the outer side of the annular slide; the center plate (22) is fixedly installed on the inner side of the upper end of the female protective shell (21); the female protective shell (21) is a hollow structure; the sub-protective shell (23) is slidably arranged inside the female protective shell (21); the lower end of the sub-protective shell (23) is slidably installed inside the annular slide; and the ball head lever (24) is fixedly arranged on the outer wall of the sub-protective shell (23) near the upper end.

5. The device for visual monitoring of mine slope displacement according to claim 4 is characterized in that: The driving module (4) comprises a driving component (41), a driving disk (42) and an angle fixture (43); the driving component (41) is arranged inside the protective shell (2); the upper end of the driving component (41) extends above the center plate (22) and is fixedly connected to the driving disk (42); and the angle fixture (43) is fixedly installed on the edge of the driving disk (42).

6. The device for visually monitoring the displacement of a mine slope according to claim 5, characterized in that: The driving assembly (41) comprises a servo motor (411), a threaded rod (412), a lifting rod (413), a side plate (414) and a mounting frame (415); the servo motor (411) is fixedly mounted inside the protective shell (2); the output shaft of the servo motor (411) is fixedly connected to the threaded rod (412); the upper end of the threaded rod (412) is rotatably connected to the center plate (22); the lifting rod (413) is screwed onto the threaded rod (412); a side plate (414) is provided on the side of the threaded rod (412); a limiting groove is provided on the side plate (414); one end of the lifting rod (413) is slidably mounted in the limiting groove; the other end is fixedly connected to the mounting frame (415); and a monitoring box (5) is fixedly mounted on the side of the mounting frame (415).

7. The device for visually monitoring the displacement of a mine slope according to claim 5, characterized in that: One end of the corner fixture (43) away from the driving disk (42) is sleeved on the outside of the ball head lever (24) and limits the position of the ball head lever (24).

8. The device for visual monitoring of mine slope displacement according to claim 1 is characterized in that: A millimeter wave radar monitor is fixedly installed in the monitoring box (5), and the specific model is a MAS-QLBPLD slope lightweight radar monitor.

9. The device for visually monitoring the displacement of a mine slope according to claim 1, characterized in that: The emergency protection module (6) comprises a protection box (61), a rectangular through slot (62), a reinforcement rod (63), a transmission assembly (64) and an upper protection assembly (65). The protection box (61) is arranged below the monitoring box (5). The side wall of the protection box (61) is symmetrically provided with a rectangular through slot (62). The lower end of the protection box (61) is symmetrically hinged with a reinforcement rod (63). The reinforcement rod (63) passes through the rectangular through slot (62) and is in sliding contact with the support platform (1). The side of the reinforcement rod (63) is cooperatively connected with the transmission assembly (64). The upper end of the transmission assembly (64) is cooperatively connected with the upper protection assembly (65). The upper protection assembly (65) is slidably mounted on the side wall of the protection box (61).

10. The device for visually monitoring the displacement of a mine slope according to claim 9, characterized in that: A U-shaped sliding groove (631) is formed at the lower end of the reinforcing rod (63).

11. The device for visual monitoring of mine slope displacement according to claim 10, characterized in that: The transmission assembly (64) comprises a bracket (641), a transmission rod (642) and an arc segment (643); the bracket (641) is fixedly arranged on the side of the reinforcement rod (63); the transmission rod (642) is rotatably mounted in the middle of the bracket (641); the lower end of the transmission rod (642) is "Y"-shaped and slidably fits with the inner wall of the "U"-shaped slide groove (631); and the arc segment (643) is fixedly mounted on the side of the upper end of the transmission rod (642).

12. The device for visually monitoring the displacement of a mine slope according to claim 11, characterized in that: The upper end protection component (65) comprises an inclined rod (651), a pulley (652), a "T"-shaped sealing plate (653) and a "U"-shaped cover (654). The inclined rods (651) are symmetrically installed on both sides of the rectangular through groove (62) and located on the side wall of the protection box (61). The pulley (652) is rotatably installed on the upper end of the inclined rod (651). The "T"-shaped sealing plate (653) is attached above the pulley (652). The proximal end of the "T"-shaped sealing plate (653) slides through the inside of the protection box (61), and an inverted "U"-shaped cover (654) is fixedly installed in the middle of the opposite end of the "T"-shaped sealing plate (653).

13. The device for visually monitoring the displacement of a mine slope according to claim 12, characterized in that: The upper end of the transmission rod (642) and the arc-shaped section (643) are located inside the "U"-shaped cover (654).

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