An underground mine monitoring device

Abstract

The utility model discloses an underground mine monitoring device relates to mine monitoring technical field, including mounting panel, support plate, the support plate sets up above the mounting panel, the top of support plate is fixedly installed with fixed shaft through rotating mechanism, and the top of fixed shaft is movably provided with the connecting barrel through the adjusting mechanism. When using, the underground mine situation is monitored through the camera, when the camera surface is covered by dust and other foreign matters after long -time use, the cleaning brush is driven to rotate through the turnover subassembly, thereby make the cleaning brush clean the dust covered at the camera lens, make the shooting picture more clear, when needing to adjust the shooting angle of camera, can drive the fixed shaft to rotate through the rotating mechanism, thereby adjust the shooting direction of camera, further, can drive the connecting barrel to overturn through the adjusting mechanism, thereby adjust the shooting angle of camera, improve the shooting effect.

Description

Technical Field

[0001] This utility model relates to the field of mine monitoring technology, and in particular to an underground mine monitoring device. Background Technology

[0002] Mines include coal mines, metallic mines, non-metallic mines, building material mines, and chemical mines, among others. Mine size is usually expressed in terms of annual or daily output. Annual output refers to the quantity of ore produced by the mine each year.

[0003] The prior art patent CN220910945U discloses an underground mine monitoring device, which can prevent dust from falling from the top and contaminating the camera lens by setting a baffle above the support plate. However, in actual mines, dust inside the mine will disperse in the air. When the device is moved for a long time, dust will still accumulate at the camera lens, resulting in unclear images and poor image quality. In order to address the above problems, an underground mine monitoring device is proposed. Utility Model Content

[0004] The purpose of this application is to provide an underground mine monitoring device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution: an underground mine monitoring device, comprising an installation plate and a support plate, wherein the support plate is disposed above the installation plate, a fixed shaft is fixedly installed on the top of the support plate via a rotating mechanism, a connecting cylinder is movably disposed on the top of the fixed shaft via an adjusting mechanism, an installation box is fixedly disposed on the outer periphery of the connecting cylinder, a camera hole is opened on the inner side wall of the installation box, a camera is installed at the height of the inner side wall of the installation box, one side of the camera extends into the camera hole, an L-shaped block is detachably installed on the side of the installation box, an L-shaped groove is opened on the top of the L-shaped block, a cleaning mechanism adapted to the camera is disposed in the L-shaped groove, the cleaning mechanism includes a cleaning brush, the cleaning brush is rotatably disposed in the L-shaped groove via a flipping component, a collection component is disposed in the L-shaped block, the collection component is used to collect foreign objects after cleaning.

[0006] Preferably, the rotating mechanism includes a circular plate, the top of the support plate has a circular groove, the circular plate is rotatably installed in the circular groove, and a rotating motor is fixedly installed at the bottom of the support plate, the output shaft of the rotating motor is fixedly connected to the bottom of the circular plate.

[0007] Preferably, the adjusting mechanism includes a connecting ball, a spherical shell is provided at the top of the fixed shaft, the connecting ball is movably installed in the spherical shell, a connecting shaft is fixedly installed at the top of the connecting ball, a connecting cylinder is fixedly sleeved on the peripheral outer wall of the connecting shaft, a moving groove is provided at the top of the circular plate, a screw is rotatably installed on the opposite inner walls of the moving groove, a motor groove is provided on the side of the moving groove, a drive motor connected to the end of the screw is fixedly installed in the motor groove, a moving block is threaded on the screw, a connecting rod is rotatably installed on the top of the moving block, and the other end of the connecting rod is rotatably installed on the peripheral outer wall of the connecting cylinder.

[0008] Preferably, the flipping assembly includes a flipping motor, which is fixedly installed on the inner side wall of the mounting box. The flipping motor extends into the L-shaped groove and is fixedly sleeved with a fixing ring. The cleaning brush is fixedly installed on the outer peripheral wall of the fixing ring.

[0009] Preferably, two sealing plates are fixedly installed on the outer periphery of the fixing ring, and sponge strips are fixedly installed on the sides of the two sealing plates. The sides of the two sponge strips are in contact with the sides of the mounting box, and the two sealing plates are perpendicular to the cleaning brush.

[0010] Preferably, the collecting component includes a collecting drawer, the side of the L-shaped block has a collecting hole, the collecting drawer is slidably installed in the collecting hole, the inner side wall of the L-shaped groove has a magnetic suction groove, a magnetic block is fixedly installed in the magnetic suction groove, and the magnetic block is used to fix the collecting drawer.

[0011] Preferably, the collection assembly further includes cleaning comb teeth, the bottom of the L-shaped block is provided with a clearance hole, the bottom of the collection drawer is fixedly installed with an electric telescopic rod, the output end of the electric telescopic rod extends into the collection drawer and is fixedly installed with cleaning comb teeth, and the cleaning comb teeth are adapted to the cleaning brush.

[0012] In summary, the technical effects and advantages of this utility model are as follows:

[0013] 1. In this utility model, the camera monitors the underground mine. When the camera surface is covered with dust and other foreign objects after long-term use, the rotating component drives the cleaning brush to rotate, thereby cleaning the dust covering the camera lens and making the captured image clearer.

[0014] 2. In this utility model, when it is necessary to adjust the shooting angle of the camera, the fixed shaft can be rotated by the rotating mechanism to adjust the shooting direction of the camera. Furthermore, the connecting cylinder can be flipped by the adjusting mechanism to adjust the shooting angle of the camera and improve the shooting effect. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of an underground mine monitoring device according to an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of a partial cross-sectional structure of the circular plate in an embodiment of this utility model;

[0018] Figure 3 This is a cross-sectional view of the mounting box and L-shaped block in an embodiment of this utility model;

[0019] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Mounting plate; 2. Support plate; 3. Connecting cylinder; 4. Circular plate; 5. Rotating motor; 6. Fixed shaft; 7. Connecting ball; 8. Screw; 9. Drive motor; 10. Moving block; 11. Connecting rod; 12. Mounting box; 13. Camera; 14. L-shaped block; 15. Flip motor; 16. Fixing ring; 17. Sealing plate; 18. Sponge strip; 19. Cleaning brush; 20. Collection drawer; 21. Magnetic block; 22. Electric telescopic rod; 23. Cleaning comb teeth. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example: Reference Figures 1-4An underground mine monitoring device is shown, comprising a mounting plate 1 and a support plate 2. The support plate 2 is positioned above the mounting plate 1. A fixed shaft 6 is fixedly mounted on the top of the support plate 2 via a rotating mechanism. A connecting cylinder 3 is movably mounted on the top of the fixed shaft 6 via an adjusting mechanism. A mounting box 12 is fixedly mounted on the outer periphery of the connecting cylinder 3. A camera hole is provided on the inner side wall of the mounting box 12. A camera 13 is mounted at the height of the inner side wall of the mounting box 12. One side of the camera 13 extends into the camera hole. An L-shaped block 14 is detachably mounted on the side of the mounting box 12. An L-shaped groove is provided on the top of the L-shaped block 14. A cleaning mechanism adapted to the camera 13 is provided in the L-shaped groove. The cleaning mechanism includes a cleaning brush 19, which is rotatably mounted in the L-shaped groove via a flipping component. A collection component is provided in the L-shaped block 14 for collecting foreign objects after cleaning.

[0023] With the above structure, during use, the camera 13 monitors the underground mine. When the surface of the camera 13 is covered with dust or other foreign objects after long-term use, the rotating component drives the cleaning brush 19 to rotate, thereby cleaning the dust covering the lens of the camera 13 and making the captured image clearer. When it is necessary to adjust the shooting angle of the camera 13, the rotating mechanism drives the fixed shaft 6 to rotate, thereby adjusting the shooting direction of the camera 13. Furthermore, the adjusting mechanism drives the connecting cylinder 3 to rotate, thereby adjusting the shooting angle of the camera 13 and improving the shooting effect.

[0024] like Figure 1 and Figure 2 As shown, the rotating mechanism includes a circular plate 4, and a circular groove is provided on the top of the support plate 2. The circular plate 4 is rotatably installed in the circular groove. A rotating motor 5 is fixedly installed at the bottom of the support plate 2. Specifically, the rotating motor 5 can be controlled by a PLC controller, and the output shaft of the rotating motor 5 is fixedly connected to the bottom of the circular plate 4.

[0025] In this embodiment, starting the rotating motor 5 causes the output shaft to drive the circular plate 4 to rotate, which in turn drives the fixed shaft 6, the connecting cylinder 3, and the camera 13 to rotate synchronously, thereby quickly adjusting the shooting direction of the camera 13.

[0026] like Figure 2As shown, the adjusting mechanism includes a connecting ball 7, a spherical shell at the top of the fixed shaft 6, the connecting ball 7 being movably installed inside the spherical shell, a connecting shaft being fixedly installed at the top of the connecting ball 7, a connecting cylinder 3 being fixedly sleeved on the outer periphery of the connecting shaft, a moving groove at the top of the circular plate 4, a screw 8 being rotatably installed on the relative inner walls of the moving groove, a motor groove at the side of the moving groove, and a drive motor 9 connected to the end of the screw 8 being fixedly installed in the motor groove. Specifically, the drive motor 9 can be controlled by a PLC controller. A moving block 10 is threaded onto the screw 8, a connecting rod 11 is rotatably installed on the top of the moving block 10, and the other end of the connecting rod 11 is rotatably installed on the outer periphery of the connecting cylinder 3.

[0027] In this embodiment, by setting the connecting ball 7, the bottom end of the connecting cylinder 3 can move around the connecting ball 7. When the drive motor 9 is started and the screw 8 is rotated, the screw 8 and the moving block 10 are driven to move horizontally along the moving groove through the thread action between them. When the moving block 10 moves horizontally, the connecting cylinder 3 can be rotated around the connecting ball 7 through the connecting action of the connecting rod 11, thereby adjusting the shooting angle of the camera 13.

[0028] like Figure 3 As shown, the flipping assembly includes a flipping motor 15. Specifically, the flipping motor 15 can be controlled by a PLC controller. The flipping motor 15 is fixedly installed on the inner side wall of the mounting box 12. The flipping motor 15 extends into the L-shaped groove and is fixedly sleeved with a fixing ring 16. The cleaning brush 19 is fixedly installed on the outer periphery of the fixing ring 16.

[0029] In this embodiment, the rotating motor 15 is started to drive the fixed ring 16 to rotate, which in turn drives the cleaning brush 19 to rotate. When the cleaning brush 19 rotates, it can clean the surface of the camera 13, remove accumulated dust, and improve the shooting effect.

[0030] like Figure 3 As shown, two sealing plates 17 are fixedly installed on the outer periphery of the fixing ring 16. Sponge strips 18 are fixedly installed on the sides of the two sealing plates 17. The sides of the two sponge strips 18 are in contact with the sides of the mounting box 12. The two sealing plates 17 are perpendicular to the cleaning brush 19.

[0031] In this embodiment, by fixing two sealing plates 17 on the outer periphery of the fixing ring 16, the sealing effect of the sealing plates 17 can prevent foreign objects from falling into the L-shaped groove during normal use, causing foreign objects to adhere to the surface of the cleaning brush 19 and reducing the subsequent cleaning effect. In addition, by setting a sponge strip 18 on the side of the sealing plate 17, the sealing plate 17 can be prevented from scratching the camera 13 when rotating.

[0032] like Figure 3As shown, the collection assembly includes a collection drawer 20, an L-shaped block 14 with a collection hole on its side, the collection drawer 20 being slidably installed in the collection hole, and a magnetic groove on the inner wall of the side of the L-shaped groove, with a magnetic block 21 fixedly installed in the magnetic groove, the magnetic block 21 being used to fix the collection drawer 20.

[0033] In this embodiment, by setting a magnetic block 21 on the inner side wall of the L-shaped groove, the collection drawer 20 can be magnetically attracted, so that the collection drawer 20 can be fixed by the magnetic block 21 during the movement of the device, and the collection drawer 20 can be prevented from falling off due to bumps.

[0034] like Figure 3 and Figure 4 As shown, the collection assembly also includes cleaning comb teeth 23. The bottom of the L-shaped block 14 is provided with a clearance hole. An electric telescopic rod 22 is fixedly installed at the bottom of the collection drawer 20. Specifically, the electric telescopic rod 22 is existing technology. Its specific installation method and working principle will not be described in detail here. The output end of the electric telescopic rod 22 extends into the collection drawer 20 and is fixedly installed with cleaning comb teeth 23. The cleaning comb teeth 23 are compatible with the cleaning brush 19.

[0035] In this embodiment, by providing a lifting and lowering cleaning comb 23 inside the collection drawer 20, after the cleaning brush 19 cleans the surface of the camera 13, the lifting and lowering action of the cleaning comb 23 can clean the dust and foreign objects adhering to the surface of the cleaning brush 19, so that the dust falls into the collection drawer 20 for collection, thereby improving the subsequent cleaning effect.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An underground mine monitoring device, comprising a mounting plate (1) and a support plate (2), wherein the support plate (2) is disposed above the mounting plate (1), characterized in that: The top of the support plate (2) is fixedly mounted with a fixed shaft (6) by a rotating mechanism. The top of the fixed shaft (6) is movably mounted with a connecting cylinder (3) by an adjusting mechanism. The outer wall of the connecting cylinder (3) is fixedly mounted with a mounting box (12). The inner wall of the side of the mounting box (12) is provided with a camera hole. The inner wall of the side of the mounting box (12) is equipped with a camera (13). One side of the camera (13) extends into the camera hole. The side of the mounting box (12) is detachably mounted with an L-shaped block (14). The top of the L-shaped block (14) is provided with an L-shaped groove. A cleaning mechanism adapted to the camera (13) is provided in the L-shaped groove. The cleaning mechanism includes a cleaning brush (19). The cleaning brush (19) is rotatably mounted in the L-shaped groove by a flipping component. A collection component is provided in the L-shaped block (14). The collection component is used to collect foreign objects after cleaning.

2. The underground mine monitoring device according to claim 1, characterized in that: The rotating mechanism includes a circular plate (4), and a circular groove is provided on the top of the support plate (2). The circular plate (4) is rotatably installed in the circular groove. A rotating motor (5) is fixedly installed on the bottom of the support plate (2), and the output shaft of the rotating motor (5) is fixedly connected to the bottom of the circular plate (4).

3. The underground mine monitoring device according to claim 2, characterized in that: The adjusting mechanism includes a connecting ball (7), a spherical shell is provided at the top of the fixed shaft (6), the connecting ball (7) is movably installed in the spherical shell, a connecting shaft is fixedly installed at the top of the connecting ball (7), the connecting cylinder (3) is fixedly sleeved on the peripheral outer wall of the connecting shaft, a moving groove is provided at the top of the circular plate (4), a screw (8) is rotatably installed on the relative inner walls of the moving groove, a motor groove is provided on the side of the moving groove, a drive motor (9) connected to the end of the screw (8) is fixedly installed in the motor groove, a moving block (10) is threaded on the screw (8), a connecting rod (11) is rotatably installed on the top of the moving block (10), and the other end of the connecting rod (11) is rotatably installed on the peripheral outer wall of the connecting cylinder (3).

4. The underground mine monitoring device according to claim 1, characterized in that: The flipping assembly includes a flipping motor (15), which is fixedly installed on the inner side wall of the mounting box (12). The flipping motor (15) extends into the L-shaped groove and is fixedly sleeved with a fixing ring (16). The cleaning brush (19) is fixedly installed on the outer peripheral wall of the fixing ring (16).

5. The underground mine monitoring device according to claim 4, characterized in that: Two sealing plates (17) are fixedly installed on the outer periphery of the fixing ring (16). Sponge strips (18) are fixedly installed on the sides of the two sealing plates (17). The sides of the two sponge strips (18) are in contact with the sides of the mounting box (12). The two sealing plates (17) are perpendicular to the cleaning brush (19).

6. The underground mine monitoring device according to claim 1, characterized in that: The collection assembly includes a collection drawer (20), and the side of the L-shaped block (14) is provided with a collection hole. The collection drawer (20) is slidably installed in the collection hole. The inner wall of the side of the L-shaped groove is provided with a magnetic suction groove. A magnetic block (21) is fixedly installed in the magnetic suction groove. The magnetic block (21) is used to fix the collection drawer (20).

7. The underground mine monitoring device according to claim 6, characterized in that: The collection assembly also includes cleaning comb teeth (23), the bottom of the L-shaped block (14) is provided with a clearance hole, the bottom of the collection drawer (20) is fixedly installed with an electric telescopic rod (22), the output end of the electric telescopic rod (22) extends into the collection drawer (20) and is fixedly installed with cleaning comb teeth (23), and the cleaning comb teeth (23) are adapted to the cleaning brush (19).

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