A geological disaster video monitoring device

Abstract

The present invention relates to the technical field of monitoring equipment, specifically to a geological disaster video monitoring equipment, including a base and a support column with a hollow structure fixed on the base, a distribution box fixedly connected to the support column, the outside of the support column is rotatably connected to a connecting seat, and one side of the connecting seat is fixedly connected to a fixed frame of a U-shaped structure, and a photovoltaic panel body is rotatably connected inside the fixed frame; two groups of symmetrically distributed support rods are fixed to the top of the support column, and a shielding cover with a conical structure is fixed to the top of the support rod, a spherical monitoring camera is fixed to the lower end surface of the shielding cover, and the spherical monitoring camera is located in the two support rods. The present application can realize the cleaning of the surface of the photovoltaic panel body and the surface of the spherical monitoring camera by designing a driving mechanism to cooperate with cleaning mechanism one and cleaning mechanism two, which not only ensures the normal operation of the spherical monitoring camera, but also ensures the normal solar energy conversion of the photovoltaic panel body to provide necessary power support for the equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring equipment, and in particular to a geological disaster video monitoring equipment. Background Art

[0002] Geological disaster monitoring refers to the work of measuring and monitoring geological disaster activities and the dynamic changes of various inducing factors using various technologies and methods. The core link is to record the changing process of various precursor phenomena before the occurrence of geological disasters and the activity process after the occurrence of geological disasters through direct observation and instrument measurement. The existing technology monitors the natural environment through video surveillance;

[0003] Existing geological disaster video monitoring equipment is mostly installed outdoors to detect the external environment. When in use, since the device is used outdoors for a long time, its lens is exposed to the outside world, making it easily blocked by external objects or dust, resulting in poor monitoring effect. For this reason, this application provides a geological disaster video monitoring device to improve this problem;

[0004] For example, the existing utility model document with application number 202320848233.1 specifically discloses a geological disaster video monitoring device, which is protected by a baffle in front of the camera lens, and a cleaning member is slidably installed on it. When in use, the cleaning member is driven by the driving member to slide on the baffle to clean the baffle, thereby reducing the possibility of foreign objects and dust adhering to the baffle and affecting the camera monitoring effect;

[0005] Although the device can wipe and clean the camera lens during use, in actual use, general geological disaster monitoring is mostly carried out in high-altitude mountainous areas. A characteristic of this type of installation environment is that the temperature difference between day and night is large, and the temperature at night is even below zero. During use, the camera screen is prone to frost and ice. The device can only clean the dust on the surface of the lens by wiping the camera lens with a cleaning piece, and cannot wipe and clean the attachments on the surface of the lens, making it difficult to ensure the normal operation of the camera.

[0006] Therefore, a geological disaster video monitoring device is proposed. Summary of the invention

[0007] The purpose of the present invention is to provide a geological disaster video monitoring device. This application can realize the cleaning of the surface of the photovoltaic panel body and the surface of the spherical monitoring camera by designing a driving mechanism to cooperate with cleaning mechanism one and cleaning mechanism two, which not only ensures the normal operation of the spherical monitoring camera, but also ensures the normal solar energy conversion of the photovoltaic panel body to provide the necessary power support for the equipment, so as to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a geological disaster video monitoring device, comprising a base and a support column with a hollow structure fixed on the base, a distribution box fixedly connected to the support column, a connection seat rotatably connected to the outside of the support column, and a fixed frame with a U-shaped structure fixedly connected to one side of the connection seat, and a photovoltaic panel body rotatably connected inside the fixed frame;

[0009] Two groups of symmetrically distributed support rods are fixed on the top of the support column, and a conical shielding cover is fixed on the top of the support rod. A spherical monitoring camera is fixed on the lower end surface of the shielding cover, and the spherical monitoring camera is located inside the two support rods;

[0010] The top of the support rod is open and movably connected with a cleaning mechanism 1 for cleaning the spherical surveillance camera;

[0011] The first cleaning mechanism comprises a protective tube movably connected to the inner wall of the support rod, and the top of the protective tube is open, and a cleaning cotton strip with an arc structure is fixed at the bottom of the protective tube;

[0012] The upper end surface of the photovoltaic panel body is provided with a second cleaning mechanism, which includes a cleaning plate movably connected to one side of the upper end surface of the photovoltaic panel body close to the connecting seat, the cleaning plate is slidably connected to the edge of the photovoltaic panel body, and the bottom of the cleaning plate is designed to fit the photovoltaic panel body;

[0013] A driving mechanism which is transmission-connected to the first cleaning mechanism and the second cleaning mechanism is arranged inside the supporting column at a position corresponding to the photovoltaic panel body.

[0014] Preferably, the second cleaning mechanism includes a second mounting groove provided in the fixed frame, and a reel is rotatably connected in the second mounting groove, two coil springs are sleeved on both ends of the reel, one end of the coil spring is fixed to the reel, and the other end is fixed to the inner wall of the second mounting groove, a pull rope is wound around the outside of the reel, one end of the pull rope is fixed to the reel, and the other end passes through the fixed frame and is fixed to the middle part of one side of the cleaning plate.

[0015] Preferably, an axis rod is fixed in the middle of the front and rear sides of the photovoltaic panel body, a mounting groove is opened in the fixed frame at a position corresponding to the axis rod, the axis rod extends into the mounting groove and is rotatably connected to the mounting groove, a coil spring is sleeved on the outside of the axis rod, one end of the coil spring is fixed to the axis rod, and the other end is fixed to the inner wall of the mounting groove, and a baffle is vertically fixed on the side of the upper end surface of the photovoltaic panel body away from the cleaning plate.

[0016] Preferably, the driving mechanism includes an outer sleeve which is sleeved on the outside of the support column, and slip rings are symmetrically fixed on the inner wall of the outer sleeve. A sliding groove is provided on the outside of the support column at a position corresponding to the slip ring. The slip ring is located inside the sliding groove and is slidably connected to the sliding groove. A displacement groove is provided on the outer surface of the support column between the two slip rings. The length of the displacement groove is two-thirds of the circumference of the support column. A connecting arm is movably connected in the displacement groove, and one end of the connecting arm is fixed to the inner wall of the outer sleeve, and the other end extends to the inner wall of the support column. A driving plate with an arc structure is fixed to the other end of the support column, and one side of the connecting seat is fixedly connected to the outer sleeve.

[0017] Preferably, a winding column is provided at a position corresponding to the driving plate inside the support column, and a driving disk is symmetrically sleeved on the outside of the winding column, an electromagnetic ring is provided between the driving disk and the winding column, the electromagnetic ring is fixedly connected to the driving disk, the driving disk and the driving plate are arranged in close proximity, a lower transmission shaft is fixedly connected to the bottom of the winding column, a servo motor fixed to the inner wall of the support column is provided below the winding column, the bottom of the lower transmission shaft is fixedly connected to the output shaft of the servo motor, an upper threaded rod is fixedly connected to the top of the winding column, the upper threaded rod is transmission-connected to a cleaning mechanism, and an electromagnet is embedded in the inner wall of the outer sleeve.

[0018] Preferably, a traction rope is wound around the outside of the winding column located between the two driving disks, and one end of the traction rope is fixed to the winding column, and a through hole is opened through the driving plate, the outer sleeve and the connecting seat at the position corresponding to the traction rope. The other end of the traction rope extends outward through the through hole to the lower side of the photovoltaic panel body, further penetrates the baffle and is fixedly connected to the middle part of one side of the cleaning plate, and a pulley is rotatably connected to the outside of the baffle, and the traction rope passes through the surface of the pulley.

[0019] Preferably, the cleaning mechanism includes a supporting tray arranged at the bottom of the protective tube, and guide blocks are symmetrically fixed to the outside of the supporting tray, and guide grooves are opened at positions corresponding to the guide blocks on the inner wall of the support column, and the guide blocks are located in the guide grooves and are slidably connected to the guide grooves.

[0020] Preferably, cleaning cotton is fixed on the inner side of the support rod, the outer wall of the protective tube is in contact with the cleaning cotton, the middle part of the support tray is rotatably connected with an internal threaded sleeve, the top of the internal threaded sleeve is fixed to the bottom of the protective tube, and an electromagnetic ring 2 is arranged between the internal threaded sleeve and the support tray, and the electromagnetic ring 2 is fixed to the support tray.

[0021] Preferably, the internal spiral transmission of the internal threaded sleeve is connected to the threaded rod, and the outer wall of the internal threaded sleeve is embedded with an electromagnet 2, and the protective tube is made of a transparent material.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. This application can clean the surface of the photovoltaic panel body and the spherical monitoring camera by designing a driving mechanism to cooperate with the cleaning mechanism 1 and the cleaning mechanism 2, which not only ensures the normal operation of the spherical monitoring camera, but also ensures the normal solar energy conversion of the photovoltaic panel body to provide necessary power support for the equipment;

[0024] 2. This application not only cleans the surface of the photovoltaic panel body by designing a driving mechanism in conjunction with the cleaning mechanism 2, but also can further adjust the photovoltaic panel's rotation angle and its own flip angle, so that it can convert solar energy with maximum efficiency and improve the efficiency of the device. In addition, when it encounters heavy snow or hail weather, the photovoltaic panel body can be flipped so that its back is facing up. A rubber sheet is fixed on the back of the photovoltaic panel to protect the photovoltaic panel body and reduce the chance of damage to the photovoltaic panel.

[0025] 3. The present application not only realizes wiping and cleaning the surface of the spherical surveillance camera by designing a driving mechanism in conjunction with a cleaning mechanism, but can also wrap the spherical surveillance camera to protect it and prevent frost and ice on its surface. At the same time, the spherical surveillance camera can be further protected against hail weather. At the same time, the protective tube made of transparent material will not affect the normal monitoring of the spherical surveillance camera. While the protective tube is wiping and cleaning the spherical surveillance camera, its own rotation in conjunction with the support rod can also clean the outer wall of the protective tube itself, thereby ensuring the normal use of the protective tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is the overall structural view of the present invention;

[0028] Figure 2 It is a bottom view of the overall structure of the present invention;

[0029] Figure 3 It is a front view of the overall structure of the present invention;

[0030] Figure 4 A structural view of the driving mechanism of the present invention;

[0031] Figure 5 An exploded view of the driving mechanism of the present invention;

[0032] Figure 6 It is a structural view of the driving disc and the reeling column of the present invention;

[0033] Figure 7 A structural view of a drive disc and a drive plate of the present invention;

[0034] Figure 8 It is a structural view of the cleaning mechanism 2 of the present invention;

[0035] Fig. 9 A structural view of a cleaning mechanism 1 of the present invention;

[0036] Fig.10 For the present invention Fig. 9 Enlarged view of point A in the middle.

[0037] Description of reference numerals:

[0038] 1. Base; 2. Support column; 21. Displacement slot; 3. Distribution box;

[0039] 4. Photovoltaic panel body; 41. Fixed frame; 42. Connecting seat; 43. One mounting slot; 44. One coil spring; 45. One shaft rod;

[0040] 5. Shielding cover; 51. Support rod; 6. Spherical surveillance camera;

[0041] 7. Cleaning plate; 71. Traction rope; 72. Reel; 73. Second coil spring; 74. Pull rope; 75. Second mounting slot; 76. Baffle;

[0042] 8. Driving mechanism; 81. Outer sleeve; 82. Slip ring; 83. Electromagnet 1; 84. Upper threaded rod; 85. Servo motor; 86. Lower transmission shaft; 87. Winding column; 88. Driving disk; 89. Electromagnetic ring 1;

[0043] 811, connecting arm; 812, through hole; 813, driving plate; 821, slide groove;

[0044] 9. Protective tube; 91. Cleaning cotton strip; 92. Guide groove; 93. Guide block; 94. Support tray; 95. Internal threaded sleeve; 96. Electromagnetic ring 2; 97. Electromagnet 2. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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 creative work are within the scope of protection of the present invention.

[0046] See also Figures 1 to 10 , the present invention provides a technical solution:

[0047] A geological disaster video monitoring device, comprising a base 1 and a support column 2 with a hollow structure fixed on the base 1, a distribution box 3 fixedly connected to the support column 2, a connection seat 42 rotatably connected to the outside of the support column 2, and a fixed frame 41 with a U-shaped structure fixedly connected to one side of the connection seat 42, and a photovoltaic panel body 4 rotatably connected inside the fixed frame 41;

[0048] Two groups of symmetrically distributed support rods 51 are fixed on the top of the support column 2, and a conical shielding cover 5 is fixed on the top of the support rod 51. A spherical monitoring camera 6 is fixed on the lower end surface of the shielding cover 5, and the spherical monitoring camera 6 is located inside the two support rods 51;

[0049] The top of the support rod 51 is open and movably connected with a cleaning mechanism 1 for cleaning the spherical surveillance camera 6;

[0050] The cleaning mechanism 1 comprises a protective tube 9 movably connected to the inner wall of the support rod 51, and the top of the protective tube 9 is open, and a cleaning cotton strip 91 with an arc structure is fixed at the bottom end of the protective tube 9;

[0051] The upper end surface of the photovoltaic panel body 4 is provided with a cleaning mechanism 2, which includes a cleaning plate 7 movably connected to one side of the upper end surface of the photovoltaic panel body 4 close to the connecting seat 42, the cleaning plate 7 is slidably connected to the edge of the photovoltaic panel body 4, and the bottom of the cleaning plate 7 is designed to fit the photovoltaic panel body 4;

[0052] A driving mechanism 8 is provided inside the support column 2 at a position corresponding to the photovoltaic panel body 4 and is transmission-connected to the first cleaning mechanism and the second cleaning mechanism.

[0053] Specifically, Figure 1 and Figure 8 The second cleaning mechanism comprises a mounting groove 75 provided in the fixed frame 41, and a reel 72 is rotatably connected in the mounting groove 75, and two ends of the reel 72 are sleeved with a coil spring 73, one end of the coil spring 73 is fixed to the reel 72, and the other end is fixed to the inner wall of the mounting groove 75, a pull rope 74 is wound around the outside of the reel 72, one end of the pull rope 74 is fixed to the reel 72, and the other end passes through the fixed frame 41 and is fixed to the middle part of one side of the cleaning plate 7, an axle rod 1 45 is fixed to the middle part of the front and rear sides of the photovoltaic panel body 4, a mounting groove 1 43 is provided in the fixed frame 41 at a position corresponding to the axle rod 1 45, the axle rod 1 45 extends into the mounting groove 1 43 and is rotatably connected to the mounting groove 1 43, a coil spring 1 44 is sleeved on the outside of the axle rod 1 45, one end of the coil spring 1 44 is fixed to the axle rod 1 45, and the other end is fixed to the inner wall of the mounting groove 1 43, and a baffle 76 is vertically fixed to the side of the upper end surface of the photovoltaic panel body 4 away from the cleaning plate 7.

[0054] By adopting the above technical solution, the traction rope 71 is pulled by the pulley to pull the cleaning plate 7 to move on the fixed frame 41, and the cleaning plate 7 wipes the dust attached to the upper end surface of the lower photovoltaic panel body 4 until the cleaning plate 7 moves to the baffle 76 and stops moving. At this time, the displacement of the cleaning plate 7 will also pull the pull rope 74 to move, and the reel 72 wound with the pull rope 74 will be pulled and rotated to elastically accumulate potential for the coil spring 2 73 in the installation groove 2 75. The coil spring 2 73 and the reel 72 and the stretching design facilitate the subsequent resetting of the cleaning plate 7 when the traction force of the traction rope 71 is lost. The above steps realize the wiping and cleaning of the upper end surface of the photovoltaic panel body 4 by the cleaning mechanism 2.

[0055] Specifically, Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the driving mechanism 8 includes an outer sleeve 81 which is sleeved on the outside of the support column 2, and a slip ring 82 is symmetrically fixed on the inner wall of the outer sleeve 81. A sliding groove 821 is provided on the outside of the support column 2 at a position corresponding to the slip ring 82. The slip ring 82 is located inside the sliding groove 821 and is slidably connected to the sliding groove 821. A displacement groove 21 is provided on the outer surface of the support column 2 between the two slip rings 82. The length of the displacement groove 21 is two-thirds of the circumference of the support column 2. A connecting arm 811 is movably connected in the displacement groove 21, and one end of the connecting arm 811 is fixed to the inner wall of the outer sleeve 81, and the other end extends to the inner wall of the support column 2, and an arc-shaped driving plate 813 is fixed to the other end of the support column 2, and one side of the connecting seat 42 is fixedly connected to the outer sleeve 81.

[0056] A reeling column 87 is provided at a position corresponding to the driving plate 813 inside the support column 2, and a driving disk 88 is symmetrically sleeved on the outside of the reeling column 87, an electromagnetic ring 89 is provided between the driving disk 88 and the reeling column 87, the electromagnetic ring 89 is fixedly connected to the driving disk 88, the driving disk 88 is fitted with the driving plate 813, the bottom of the reeling column 87 is fixedly connected to the lower transmission shaft 86, a servo motor 85 fixed to the inner wall of the support column 2 is provided below the reeling column 87, the bottom of the lower transmission shaft 86 is fixedly connected to the output shaft of the servo motor 85, the top of the reeling column 87 is fixedly connected to the upper threaded rod 84, the upper threaded rod 86 is fixedly connected to the upper threaded rod 84, and the upper threaded rod 86 is fixedly connected to the upper threaded rod 84. 4 is connected to the cleaning mechanism 1 by transmission, an electromagnet 83 is embedded in the inner wall of the outer sleeve 81, a traction rope 71 is wound around the outside of the reeling column 87 located between the two driving disks 88, and one end of the traction rope 71 is fixed to the reeling column 87, a through hole 812 is penetrated and opened in the driving plate 813, the outer sleeve 81 and the connecting seat 42 at the position corresponding to the traction rope 71, the other end of the traction rope 71 extends outward through the through hole 812 to the lower side of the photovoltaic panel body 4, further penetrates the baffle 76 and is fixedly connected to the middle part of one side of the cleaning plate 7, a pulley is rotatably connected to the outside of the baffle 76, and the traction rope 71 passes through the pulley surface.

[0057] By adopting the above technical solution, the electromagnetic ring 89 between the reeling column 87 and the driving plate 88 is controlled by the controller to conduct electricity to generate magnetic force, and the driving plate 88 is fixed to the reeling column 87 by magnetic attraction. Then, when the servo motor 85 drives the reeling column 87 to rotate through the lower transmission shaft 86, the driving plate 88 is driven to rotate. At this time, the driving plate 813 attached to the driving plate 88 is also attracted by the magnetic force generated by the conduction of the electromagnetic ring 89. Therefore, the driving plate 88, the reeling column 87 and the driving plate 813 have a magnetic attraction structure. When the driving plate 88 rotates, it drives the driving plate 813 to rotate in the support column 2. At this time, the driving plate 813 and the driving plate 813 are attached to the driving plate 88. The connecting arm 811 fixed by 13 rotates and displaces inside the displacement groove 21, driving the outer sleeve 81 fixed to the other end of the connecting arm 811 to slide and connect with the slide groove 821 on the surface of the support column 2 through the slip ring 82 and rotate and displace. At this time, the fixed frame 41 fixed to the outer sleeve 81 through the connecting seat 42 and the photovoltaic panel body 4 in the fixed frame 41 change their positions on the support column 2. A photovoltaic sun tracking sensor is installed on the photovoltaic panel body 4. The sensor feeds back the collected data to the controller, and the controller automatically controls the photovoltaic panel body 4 to adjust it to a suitable position (i.e., the sunlight on the photovoltaic panel during the day). The panel body 4 is in the optimal irradiation position), and then the deflection angle of the photovoltaic panel body 4 in the fixed frame 41 needs to be further adjusted. At this time, the electromagnetic force of the electromagnetic ring 89 disappears, and the electromagnet 83 is controlled to conduct electricity, so that the outer sleeve 81 and the support column 2 are magnetically fixed to keep the photovoltaic panel body 4 in the external position of the support column 2, and then the servo motor 85 drives only the retracting column 87 to rotate through the lower transmission shaft 86. The rotation of the retracting column 87 further drives the traction rope 71 to pull the cleaning plate 7. At this time, the cleaning plate 7 cannot continue to move under the limit of the baffle 76, so it will squeeze the baffle 76 to further squeeze the photovoltaic panel The left end of the main body 4 deflects downward, and at this time, the photovoltaic panel main body 4 as a whole deflects counterclockwise with the shaft rod 45 as the center. During the deflection of the shaft rod 45, the coil spring 44 is elastically stored so that the shaft rod 45 can be driven in the opposite direction inside the installation groove 43 to reset the photovoltaic panel main body 4. Therefore, by controlling the winding length of the traction rope 71 by the winding column 87, the deflection angle of the photovoltaic panel main body 4 in the fixed frame 41 can be adjusted to achieve the adjustment of the inclination angle of the upper end surface of the photovoltaic panel main body 4. The photovoltaic panel main body 4 will continue to pull the pull rope 74 during the deflection process, and the pull rope 74 can continue to be loosened on the reel 72.

[0058] Specifically, Figure 2 and Fig. 9 , Fig.10As shown, the cleaning mechanism 1 includes a support tray 94 arranged at the bottom of the protective tube 9, and a guide block 93 is symmetrically fixed on the outside of the support tray 94, a guide groove 92 is opened at the inner wall of the support column 2 corresponding to the guide block 93, the guide block 93 is located in the guide groove 92 and is slidably connected to the guide groove 92, a cleaning cotton is fixed on the inner side of the support rod 51, the outer wall of the protective tube 9 is fitted with the cleaning cotton, the middle part of the support tray 94 is rotatably connected with an internal threaded sleeve 95, the top of the internal threaded sleeve 95 is fixed to the bottom of the protective tube 9, an electromagnetic ring 2 96 is arranged between the internal threaded sleeve 95 and the support tray 94, and the electromagnetic ring 2 96 is fixed to the support tray 94, the internal spiral transmission of the internal threaded sleeve 95 is connected to the upper threaded rod 84, and the outer wall of the internal threaded sleeve 95 is embedded with an electromagnet 2 97, and the protective tube 9 is made of transparent material.

[0059] By adopting the above technical solution, a large amount of dust will adhere to the surface of the spherical monitoring camera 6 during daily use, which will affect the normal image data collection. At the same time, in order to provide protection for the spherical monitoring camera 6 in hail, low temperature or blizzard weather conditions, and to ensure that the spherical monitoring camera 6 performs normal image data collection, the cleaning mechanism 1 is operated synchronously while the cleaning mechanism 2 is running. At this time, the upper threaded rod 84 is connected with the internal threaded sleeve 95 through spiral transmission. The controller controls the electromagnetic ring 2 96 between the top of the internal threaded sleeve 95 and the support tray 94 to guide electromagnetic attraction. The top of the internal threaded sleeve 95 is magnetically fixed to the support tray 94. Then, under the spiral transmission action between the internal threaded sleeve 95 and the upper threaded rod 84, the guide blocks 93 on both sides of the support tray 94 and the guide grooves 92 guide the displacement. The support tray 94 moves up with the internal threaded sleeve 95 pushing the upper protective tube 9 until the protective tube 9 completely wraps the spherical monitoring camera 6. A displacement sensor is embedded in the top of the protective tube 9. When the detection end at the top of the displacement sensor touches the lower end surface of the shielding cover 5, the sensor The data is fed back to the controller, and the controller controls the protective tube 9 to stop moving up, so that the protective tube 9 completely wraps the spherical monitoring camera 6. At this time, the controller controls the electromagnetic ring 2 96 to cut off the power, the magnetic force disappears, and the electromagnet 2 97 conducts electricity to generate magnetic force. During the rotation of the upper threaded rod 84, the upper threaded rod 84 is fixed to the internal threaded sleeve 95 by the electromagnet 2 97, and then drives the internal threaded sleeve 95 to rotate together, and at the same time drives the protective tube 9 fixed on the top of the internal threaded sleeve 95 to rotate. During the rotation of the protective tube 9, the surface of the spherical monitoring camera 6 is wiped and cleaned by the internal cleaning cotton strip 91, and during the rotation of the protective tube 9, the snow, ice or frost on the surface of the protective tube 9 is scraped and cleaned in cooperation with the inner wall of the support column 2. Generally speaking, during actual use, the cleaning mechanism 1 and the cleaning mechanism 2 are operated simultaneously during use. If the user needs to frequently activate the cleaning mechanism 1 according to the needs of the local use environment, the user can also cancel the connection between the upper threaded rod 84 and the retracting column 87, and install another set of motors connected to the upper threaded rod 84 above the retracting column 87.

[0060] The servo motor 85 is controlled by the controller connected to the servo motor 85 to rotate, and the servo motor 85 further drives the lower transmission shaft 86 to rotate through the output shaft, and drives the winding column 87 to rotate to wind up the traction rope 71, and the traction rope 71 moves in the lead-in hole 812, and the traction rope 71 is pulled by the pulley to move the cleaning plate 7 on the fixed frame 41, and the cleaning plate 7 wipes the dust attached to the upper surface of the lower photovoltaic panel body 4 until the cleaning plate 7 moves to the baffle 76 and stops moving. At this time, the displacement of the cleaning plate 7 will also pull the pull rope 74 to move, and the reel 72 wound with the pull rope 74 will be pulled and rotated to elastically accumulate potential for the coil spring 2 73 in the installation groove 2 75. The coil spring 2 73 and the reel 72 and the stretching design are convenient for the subsequent cleaning plate 7 to reset when the traction force of the traction rope 71 is lost. The above steps realize the wiping and cleaning of the upper end surface of the photovoltaic panel body 4 by the cleaning mechanism 2;

[0061] In order to ensure the best conversion efficiency of the photovoltaic panel main body 4 for solar energy, it is necessary to adjust the angle of the photovoltaic panel main body 4 and the sunlight, as well as to follow the movement trajectory of the sun during the day. Therefore, the driving mechanism 8 cooperates with the cleaning mechanism 2 to adjust the surface position of the photovoltaic panel main body 4 on the support column 2 and the deflection angle of the photovoltaic panel main body 4 in the fixed frame 41. At this time, when it is necessary to adjust the surface position of the photovoltaic panel on the support column 2, the controller controls the electromagnetic ring 89 between the winding column 87 and the driving disk 88 to conduct electricity to generate magnetic force, and the driving disk 88 is magnetically fixed to the winding column 87. Subsequently, when the servo motor 85 drives the winding column 87 to rotate through the lower transmission shaft 86, it drives the driving disk 88 to rotate. At this time, The driving plate 813 that the driving disc 88 is attached to is also attracted by the magnetic force generated by the conduction of the electromagnetic ring 89. Therefore, the driving disc 88, the winding column 87 and the driving plate 813 have a magnetic attraction structure. When the driving disc 88 rotates, the driving plate 813 is driven to rotate in the support column 2. At this time, the connecting arm 811 fixed to the driving plate 813 rotates and displaces inside the displacement groove 21, driving the outer sleeve 81 fixed to the other end of the connecting arm 811 to rotate and displace on the surface of the support column 2 by sliding connection with the sliding groove 821 through the slip ring 82. At this time, the fixed frame 41 fixed to the outer sleeve 81 through the connecting seat 42 and the photovoltaic panel body 4 in the fixed frame 41 change their positions on the support column 2, and the photovoltaic panel body 4 is installed on the photovoltaic panel body 4. A photovoltaic sun-tracking sensor is installed, and data is collected through sensor feedback to the controller, which is automatically controlled by the controller to adjust the photovoltaic panel body 4 to a suitable position (i.e. the optimal irradiation position of the photovoltaic panel body 4 by sunlight during the day). Subsequently, the deflection angle of the photovoltaic panel body 4 within the fixed frame 41 needs to be further adjusted. At this time, the electromagnetic force of the electromagnetic ring 89 disappears, and the electromagnet 83 is controlled to conduct electricity, so that the outer sleeve 81 and the support column 2 are magnetically fixed to keep the photovoltaic panel body 4 in the external position of the support column 2, and then the servo motor 85 only drives the retracting column 87 to rotate through the lower transmission shaft 86. The rotation of the retracting column 87 further drives the traction rope 71 to pull the cleaning plate 7. At this time, the cleaning plate 7 is The baffle plate 76 cannot be further displaced under the limit, so the baffle plate 76 will be squeezed to further squeeze the left end of the photovoltaic panel body 4 downward. At this time, the photovoltaic panel body 4 as a whole deflects counterclockwise with the shaft rod 1 45 as the center. During the deflection of the shaft rod 1 45, the coil spring 1 44 is elastically stored so that the shaft rod 1 45 can be driven in the opposite direction inside the mounting groove 1 43 to reset the photovoltaic panel body 4. Therefore, the deflection angle of the photovoltaic panel body 4 in the fixed frame 41 is adjusted by controlling the winding length of the traction rope 71 by the winding column 87, so as to adjust the inclination angle of the upper end surface of the photovoltaic panel body 4. The photovoltaic panel body 4 will also continue to pull the pull rope 74 during the deflection process, and the pull rope 74 can continue to be loosened on the winding shaft 72.

[0062] If blizzard or hail weather occurs during subsequent use, the backstage manager can remotely send instructions to control the controller in the distribution box 3 through wireless communication, or connect the controller to the IoT weather data platform through a wireless communication module, obtain weather data, and feed it back to the controller, and then automatically control the servo motor 85 through the controller to continue to drive the reeling column 87 to rotate, and pull the traction rope 71 to the maximum extent until the photovoltaic panel body 4 rotates 180 degrees counterclockwise, with the back of the photovoltaic panel body 4 facing up and the photovoltaic surface facing down. Since a rubber sheet is fixed on the back of the photovoltaic panel body 4 to protect the photovoltaic panel body 4, the probability of the photovoltaic panel body 4 being damaged by hail impact is reduced, and the problem of a large amount of snow accumulating on the photovoltaic surface of the photovoltaic panel body 4 and being unable to be cleaned in a short time for photovoltaic conversion is avoided;

[0063] During daily use, a large amount of dust will adhere to the surface of the spherical surveillance camera 6, which will affect the normal image data collection. At the same time, in order to provide protection for the spherical surveillance camera 6 in hail, low temperature or blizzard weather conditions, and to ensure that the spherical surveillance camera 6 performs normal image data collection, the cleaning mechanism 1 is operated synchronously while the cleaning mechanism 2 is operating. At this time, the upper threaded rod 84 is connected with the internal threaded sleeve 95 through spiral transmission. The controller controls the electromagnetic ring 2 96 between the top of the internal threaded sleeve 95 and the support tray 94 to guide electromagnetic attraction. The top of the internal threaded sleeve 95 is magnetically fixed to the support tray 94. Then, under the spiral transmission action between the internal threaded sleeve 95 and the upper threaded rod 84, the guide blocks 93 on both sides of the support tray 94 and the guide grooves 92 guide the displacement. The support tray 94 moves up with the upper protective tube 9 pushed by the internal threaded sleeve 95 until the protective tube 9 completely wraps the spherical surveillance camera 6. A displacement sensor is embedded in the top of the protective tube 9. When the detection end at the top of the displacement sensor touches the lower end surface of the shielding cover 5, the sensor feeds back data To the controller, the controller controls the protective tube 9 to stop moving up, so that the protective tube 9 completely wraps the spherical monitoring camera 6. At this time, the controller controls the electromagnetic ring 2 96 to cut off the power, the magnetic force disappears, the electromagnet 2 97 conducts electricity, and generates magnetic force. During the rotation of the upper threaded rod 84, the upper threaded rod 84 is fixed by magnetic attraction with the internal threaded sleeve 95 through the electromagnet 2 97, and then drives the internal threaded sleeve 95 to rotate together, and at the same time drives the protective tube 9 fixed on the top of the internal threaded sleeve 95 to rotate. During the rotation of the protective tube 9, the surface of the spherical monitoring camera 6 is wiped and cleaned by the internal cleaning cotton strip 91, and during the rotation of the protective tube 9, the snow, ice or frost on the surface of the protective tube 9 is scraped and cleaned in cooperation with the inner wall of the support column 2. Generally speaking, in actual use, the cleaning mechanism 1 and the cleaning mechanism 2 are operated simultaneously during use. If the user needs to frequently activate the cleaning mechanism 1 according to the needs of the local use environment, the user can also cancel the connection between the upper threaded rod 84 and the retracting column 87, and install a group of motors connected to the upper threaded rod 84 above the retracting column 87.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A geological disaster video monitoring device, comprising a base (1), a support column (2) of a hollow structure fixed to the base (1), and a distribution box (3) fixedly connected to the support column (2), characterized in that: The outside of the support column (2) is rotatably connected to a connection seat (42), and one side of the connection seat (42) is fixedly connected to a fixed frame (41) of a U-shaped structure, and the inside of the fixed frame (41) is rotatably connected to a photovoltaic panel body (4); Two groups of symmetrically distributed support rods (51) are fixed to the top of the support column (2), and a conical shielding cover (5) is fixed to the top of the support rod (51), a spherical monitoring camera (6) is fixed to the lower end surface of the shielding cover (5), and the spherical monitoring camera (6) is located inside the two support rods (51); The top of the support rod (51) is open and movably connected to a cleaning mechanism 1 for cleaning the spherical surveillance camera (6); The first cleaning mechanism comprises a protective tube (9) movably connected to the inner wall of the support rod (51), and the top of the protective tube (9) is open, and a cleaning cotton strip (91) with an arc structure is fixed to the bottom end of the protective tube (9); The upper end surface of the photovoltaic panel body (4) is provided with a second cleaning mechanism, the second cleaning mechanism comprising a cleaning plate (7) movably connected to one side of the upper end surface of the photovoltaic panel body (4) close to the connecting seat (42), the cleaning plate (7) being slidably connected to the edge of the photovoltaic panel body (4), and the bottom of the cleaning plate (7) being designed to fit the photovoltaic panel body (4); A driving mechanism (8) which is transmission-connected to the first cleaning mechanism and the second cleaning mechanism is provided at a position inside the support column (2) corresponding to the photovoltaic panel body (4).

2. A geological disaster video monitoring device according to claim 1, characterized in that: The second cleaning mechanism comprises a second mounting groove (75) provided in the fixed frame (41), and a reel (72) is rotatably connected in the second mounting groove (75), two ends of the reel (72) are sleeved with a second coil spring (73), one end of the second coil spring (73) is fixed to the reel (72), and the other end is fixed to the inner wall of the second mounting groove (75), and a pull rope (74) is wound around the outside of the reel (72), one end of the pull rope (74) is fixed to the reel (72), and the other end passes through the fixed frame (41) and is fixed to the middle part of one side of the cleaning plate (7).

3. A geological disaster video monitoring device according to claim 2, characterized in that: A shaft rod (45) is fixed in the middle of the front and rear sides of the photovoltaic panel body (4); a mounting groove (43) is provided in the fixed frame (41) at a position corresponding to the shaft rod (45); the shaft rod (45) extends into the mounting groove (43) and is rotatably connected to the mounting groove (43); a coil spring (44) is sleeved on the outside of the shaft rod (45); one end of the coil spring (44) is fixed to the shaft rod (45) and the other end is fixed to the inner wall of the mounting groove (43); a baffle (76) is vertically fixed to the side of the upper end surface of the photovoltaic panel body (4) away from the cleaning plate (7).

4. A geological disaster video monitoring device according to claim 3, characterized in that: The driving mechanism (8) comprises an outer sleeve (81) sleeved on the outside of the support column (2), a slip ring (82) is symmetrically fixed on the inner wall of the outer sleeve (81), a sliding groove (821) is provided on the outside of the support column (2) at a position corresponding to the slip ring (82), the slip ring (82) is located inside the sliding groove (821) and is slidably connected to the sliding groove (821), a displacement groove (21) is provided on the outer surface of the support column (2) at a position between the two slip rings (82), the length of the displacement groove (21) is two-thirds of the circumference of the support column (2), a connecting arm (811) is movably connected in the displacement groove (21), one end of the connecting arm (811) is fixed to the inner wall of the outer sleeve (81), and the other end extends to the inner wall of the support column (2), and a driving plate (813) with an arc structure is fixed to the other end of the support column (2), and one side of the connecting seat (42) is fixedly connected to the outer sleeve (81).

5. A geological disaster video monitoring device according to claim 4, characterized in that: A reeling column (87) is arranged at a position corresponding to the driving plate (813) inside the support column (2), and a driving disk (88) is symmetrically sleeved on the outside of the reeling column (87); an electromagnetic ring (89) is arranged between the driving disk (88) and the reeling column (87); the electromagnetic ring (89) is fixedly connected to the driving disk (88); the driving disk (88) and the driving plate (813) are arranged in close contact; a lower transmission shaft (86) is fixedly connected to the bottom of the reeling column (87); a servo motor (85) fixed to the inner wall of the support column (2) is arranged below the reeling column (87); the bottom of the lower transmission shaft (86) is fixedly connected to the output shaft of the servo motor (85); an upper threaded rod (84) is fixedly connected to the top of the reeling column (87); the upper threaded rod (84) is transmission-connected to a cleaning mechanism; and an electromagnet (83) is embedded in the inner wall of the outer sleeve (81).

6. A geological disaster video monitoring device according to claim 5, characterized in that: A traction rope (71) is wound around the outside of a reeling column (87) located between the two drive disks (88), and one end of the traction rope (71) is fixed to the reeling column (87). A through hole (812) is formed through the drive plate (813), the outer sleeve (81) and the connection seat (42) at a position corresponding to the traction rope (71). The other end of the traction rope (71) extends outward through the through hole (812) to the lower side of the photovoltaic panel body (4), further penetrates the baffle plate (76) and is fixedly connected to the middle part of one side of the cleaning plate (7). A pulley is rotatably connected to the outside of the baffle plate (76), and the traction rope (71) passes through the surface of the pulley.

7. A geological disaster video monitoring device according to claim 6, characterized in that: The cleaning mechanism 1 comprises a support tray (94) arranged at the bottom of the protective tube (9), and a guide block (93) is symmetrically fixed to the outside of the support tray (94), and a guide groove (92) is formed at a position corresponding to the guide block (93) on the inner wall of the support column (2), and the guide block (93) is located in the guide groove (92) and is slidably connected to the guide groove (92).

8. The geological disaster video monitoring device according to claim 7, characterized in that: Cleaning cotton is fixed on the inner side of the support rod (51), the outer wall of the protective tube (9) is in contact with the cleaning cotton, the middle part of the support tray (94) is rotatably connected with an internal threaded sleeve (95), the top of the internal threaded sleeve (95) is fixed to the bottom of the protective tube (9), and an electromagnetic ring (96) is provided between the internal threaded sleeve (95) and the support tray (94), and the electromagnetic ring (96) is fixed to the support tray (94).

9. A geological disaster video monitoring device according to claim 8, characterized in that: The internal spiral transmission of the internal threaded sleeve (95) is connected to the upper threaded rod (84), and the outer wall of the internal threaded sleeve (95) is embedded with an electromagnet 2 (97), and the protective tube (9) is made of a transparent material.

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