Mine monitoring equipment convenient to maintain

Abstract

The utility model discloses mine monitoring equipment convenient to maintain, which comprises a movable frame body, a monitoring assembly which is arranged on the movable frame body and can move up and down, and a driving assembly which is used for driving the monitoring assembly to move up and down along the height direction of the movable frame body, and the movable frame body comprises a movable base, a supporting column and a top plate, a guide sliding column is connected between the movable base and the top plate, the monitoring assembly comprises a sliding plate in sliding connection with the guide sliding column, a rotating plate rotationally installed on one side of the sliding plate and a camera body installed on one side of the rotating plate, a cleaning assembly is installed on the rotating plate, and an electric push rod is arranged on the sliding plate. The camera is reasonable in structural design, lifting and angle rotation of the camera body are achieved by arranging the sliding plate and the rotating plate, video shooting can be conducted according to different angles, regular maintenance and repair are facilitated, the cleaning assembly is installed on the rotating plate to clean the camera body, the monitoring effect can be guaranteed, and the monitoring efficiency is improved. The long-term use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of monitoring systems, and in particular relates to a monitoring device for mines which is easy to maintain. Background Art

[0002] Coal mine underground operations are prone to accidents because they are far away from the ground, with complex terrain and harsh environment. Using the video monitoring system, ground monitoring personnel can directly monitor the underground situation in real time, not only can they intuitively monitor and record the operation status of the mine hoisting equipment, but also can timely discover the seeds of accidents and prevent them before they happen. It can also provide relevant first-hand image data for subsequent analysis of accidents. Therefore, the video monitoring system is an important part of the modern mine hoisting equipment safety operation monitoring system. However, the existing video monitoring system has certain limitations. Since the monitoring equipment is generally suspended and fixed, it is not convenient to dismantle and repair. In addition, dust is easily accumulated on the camera body of the monitoring equipment, which is easy to affect the monitoring effect of the camera body if the dust is not cleaned. Utility Model Content

[0003] The technical problem to be solved by the present invention is to provide a mine monitoring device that is easy to maintain in view of the deficiencies in the above-mentioned prior art. The structure is reasonably designed, and the lifting and angle rotation of the camera body are realized by setting a sliding plate and a rotating plate. Video can be shot according to different angles, which is convenient for regular maintenance and repair. The camera body is cleaned by installing a cleaning component on the rotating plate, which can ensure the monitoring effect and is convenient for long-term use.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a mine monitoring device that is easy to maintain, characterized in that it includes a mobile frame, a monitoring component installed on the mobile frame and capable of moving up and down, and a driving component for driving the monitoring component to move up and down along the height direction of the mobile frame;

[0005] The mobile frame includes a mobile base, a support column and a top plate, wherein the support column connects the mobile base and the top plate to form a C-shaped mobile frame, and a guide slide column is connected between the mobile base and the top plate;

[0006] The monitoring assembly includes a sliding plate slidably connected to the guide slide column, a rotating plate rotatably mounted on one side of the sliding plate, and a camera body mounted on one side of the rotating plate, a cleaning assembly for cleaning the camera body is mounted on the rotating plate, and an electric push rod for driving the rotating plate to rotate is arranged on the sliding plate;

[0007] The driving assembly includes a belt transmission mechanism and a first driving motor for driving the belt transmission mechanism to operate. The belt transmission mechanism includes a driving pulley installed at the lower end of the inner side of the support column, a driven pulley installed at the upper end of the inner side of the support column, and a belt mounted on the driving pulley and the driven pulley, and the sliding plate is connected to the belt.

[0008] The above-mentioned easy-to-maintain mine monitoring equipment is characterized in that the mobile base includes a bottom plate and a plurality of rollers arranged at the bottom of the bottom plate, and the rollers are brake universal wheels.

[0009] The above-mentioned easy-to-maintain mine monitoring equipment is characterized in that: a fixing column is respectively provided at the inner upper end and the lower end of the support column, and the driving pulley and the driven pulley are respectively installed on the two fixing columns.

[0010] The above-mentioned easy-to-maintain mine monitoring equipment is characterized in that: the first drive motor is installed on the mobile base, a worm is connected to the output shaft of the first drive motor, and a worm wheel meshing with the worm is provided on one side of the driving pulley.

[0011] The above-mentioned easy-to-maintain mine monitoring equipment is characterized in that the other side of the sliding plate is connected to the belt through a fixing block.

[0012] The above-mentioned easy-to-maintain mine monitoring equipment is characterized in that a fixed rod is provided on one side of the sliding plate, the rotating plate is hingedly connected to an end of the fixed rod away from the sliding plate, the two ends of the electric push rod are respectively hingedly connected to the sliding plate and the rotating plate, and the electric push rod is located below the fixed rod.

[0013] The above-mentioned easy-to-maintain monitoring equipment for mines is characterized in that: the cleaning component includes a brush for cleaning the camera body and a brush driving component for driving the brush to move up and down, a fixed plate is provided on one side of the rotating plate, and a guide column for guiding the brush is provided on the fixed plate, the brush is slidably mounted on the guide column, and the fixed plate is located below the camera body.

[0014] The above-mentioned easy-to-maintain mine monitoring equipment is characterized in that: the brush drive assembly includes a second drive motor, a traction rod for driving the brush to move up and down, and a transmission mechanism connected between the output shaft of the second drive motor and the lower end of the traction rod, the second drive motor is installed on the other side of the rotating plate, and the output shaft of the second drive motor passes through the rotating plate and is connected to the transmission mechanism.

[0015] The above-mentioned easy-to-maintain mine monitoring equipment is characterized in that: a through hole for the traction rod to pass through is opened on the fixed plate, and the upper end of the traction rod passes through the through hole and is connected to the upper end of the brush.

[0016] The above-mentioned easy-to-maintain mine monitoring equipment is characterized in that: the transmission mechanism includes a turntable connected to the output shaft end of the second drive motor and a push rod eccentrically installed on the turntable, the turntable is located below the fixed plate, one end of the push rod is rotatably connected to the turntable through a connecting shaft, and the other end of the push rod is hinged to the lower end of the traction rod.

[0017] Compared with the prior art, the utility model has the following advantages:

[0018] 1. The utility model realizes the lifting and lowering of the camera body by setting a sliding plate, and can flexibly adjust the height of the camera body according to needs, and can also lower the camera body to a position close to the mobile base, thereby facilitating regular maintenance and repair of the camera body.

[0019] 2. The utility model installs a rotating plate on the sliding plate, and arranges an electric push rod to push the rotating plate to realize the rotation of the camera body, so that videos can be shot according to different angles.

[0020] 3. The utility model has a cleaning component installed on the rotating plate for cleaning the camera body. During use, the camera body can be cleaned in time to ensure the monitoring effect and facilitate long-term use.

[0021] To sum up, the utility model has a reasonable structural design. The lifting and angle rotation of the camera body are realized by setting a sliding plate and a rotating plate. Video can be shot according to different angles, which is convenient for regular maintenance and repair. The camera body is cleaned by installing a cleaning component on the rotating plate, which can ensure the monitoring effect and facilitate long-term use.

[0022] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model.

[0024] Figure 2 for Figure 1 Enlarged view of point A.

[0025] Figure 3 It is a schematic diagram of the installation structure of the camera body and the cleaning component on the rotating plate of the utility model.

[0026] Description of reference numerals:

[0027] 1—base plate; 2—roller; 3—support column;

[0028] 4—top plate; 5—fixed column; 6—driving pulley;

[0029] 7—driven pulley; 8—belt; 9—first drive motor;

[0030] 10—worm; 11—worm wheel; 12—guide slide column;

[0031] 13—sliding plate; 14—fixed rod; 15—electric push rod;

[0032] 16—rotating plate; 17—camera body; 18—brush;

[0033] 19—fixed plate; 20—guide column; 21—traction rod;

[0034] 22—second driving motor; 23—turntable; 24—push rod. DETAILED DESCRIPTION

[0035] like Figures 1 to 3 As shown, the utility model includes a mobile frame, a monitoring component installed on the mobile frame and capable of moving up and down, and a driving component for driving the monitoring component to move up and down along the height direction of the mobile frame;

[0036] The mobile frame includes a mobile base, a support column 3 and a top plate 4, wherein the support column 3 connects the mobile base and the top plate 4 to form a C-shaped mobile frame, and a guide slide column 12 is connected between the mobile base and the top plate 4;

[0037] The monitoring assembly includes a sliding plate 13 slidably connected to the guide slide post 12, a rotating plate 16 rotatably mounted on one side of the sliding plate 13, and a camera body 17 mounted on one side of the rotating plate 16, a cleaning assembly for cleaning the camera body 17 is mounted on the rotating plate 16, and an electric push rod 15 for pushing the rotating plate 16 to rotate is provided on the sliding plate 13;

[0038] The driving assembly includes a belt transmission mechanism and a first driving motor 9 for driving the belt transmission mechanism to operate. The belt transmission mechanism includes a driving pulley 6 installed at the lower end of the inner side of the support column 3, a driven pulley 7 installed at the upper end of the inner side of the support column 3, and a belt 8 sleeved on the driving pulley 6 and the driven pulley 7. The sliding plate 13 is connected to the belt 8.

[0039] During actual use, the sliding plate 13 is provided to realize the lifting and lowering of the camera body 17. The height of the camera body 17 can be flexibly adjusted according to needs, and the camera body 17 can be lowered to a position close to the mobile base, thereby facilitating regular maintenance and repair of the camera body 17.

[0040] It should be noted that by installing a rotating plate on the sliding plate 13 and providing an electric push rod 15 to push the rotating plate 16 to achieve the rotation of the camera body 17, videos can be shot according to different angles.

[0041] It should be noted that, by installing a cleaning component for cleaning the camera body 17 on the rotating plate 16, the camera body 17 can be cleaned in time during use to ensure the monitoring effect and facilitate long-term use.

[0042] In specific implementation, a controller can be arranged on the upper part of the mobile base to control the on and off of the first drive motor 9 and the second drive motor 22 through the controller, and a lighting lamp can also be arranged on the top plate 4.

[0043] In this embodiment, the mobile base includes a bottom plate 1 and a plurality of rollers 2 arranged at the bottom of the bottom plate 1, and the rollers 2 are brake universal wheels.

[0044] In actual use, the guide slide column 12 and the support column 3 are parallel to each other, the support column 3 is perpendicular to the bottom plate 1, the top plate 4 is parallel to the bottom plate, the lower end of the support column 3 is fixed to one end of the bottom plate 1, and the upper end of the support column 3 is fixed to one end of the top plate 4.

[0045] In this embodiment, a fixing column 5 is respectively disposed at the inner upper end and the inner lower end of the support column 3 , and the driving pulley 6 and the driven pulley 7 are respectively mounted on the two fixing columns 5 .

[0046] In actual use, the driving pulley 6 and the driven pulley 7 are rotatably mounted on the two fixed columns 5 through their own wheel shafts.

[0047] like Figure 2 As shown, in this embodiment, the first drive motor 9 is installed on the mobile base, a worm 10 is connected to the output shaft of the first drive motor 9, and a worm wheel 11 meshing with the worm 10 is provided on one side of the driving pulley 6.

[0048] In actual use, the worm wheel 11 is fixedly mounted on one side of the driving pulley 6 , the worm wheel 11 and the driving pulley 6 are coaxially arranged and rotate synchronously, and the output shaft of the first driving motor 9 and the base plate 1 are perpendicular to each other.

[0049] During specific implementation, an ear plate for rotatably installing the worm 10 is also provided on the support column 3, and the ear plate is located above the first drive motor 9. The lower end of the worm 10 is connected to the output shaft of the first drive motor 9, and the upper end of the worm 10 is rotatably installed on the ear plate. The ear plate is parallel to the base plate 1, and the worm 10 is coaxially arranged with the output shaft of the first drive motor 9.

[0050] In this embodiment, the other side of the sliding plate 13 is connected to the belt 8 via a fixing block.

[0051] In actual use, the sliding plate 13 is connected to the belt 8, and the belt 8 can drive the sliding plate 13 to move up and down.

[0052] In this embodiment, a fixed rod 14 is provided on one side of the sliding plate 13, the rotating plate 16 is hingedly connected to one end of the fixed rod 14 away from the sliding plate 13, and the two ends of the electric push rod 15 are respectively hingedly connected to the sliding plate 13 and the rotating plate 16, and the electric push rod 15 is located below the fixed rod 14.

[0053] In actual use, the fixing rod 14 and the sliding plate 13 are perpendicular to each other, and the fixing rod 14 and the bottom plate 1 are parallel to each other.

[0054] like Figure 1 and Figure 3 As shown, in this embodiment, the cleaning component includes a brush 18 for cleaning the camera body 17 and a brush driving component for driving the brush 18 to move up and down, a fixed plate 19 is provided on one side of the rotating plate 16, and a guide column 20 for guiding the brush 18 is provided on the fixed plate 19, the brush 18 is slidably mounted on the guide column 20, and the fixed plate 19 is located below the camera body 17.

[0055] In actual use, there are two guide columns 20, the traction rod 21 is located between the two guide columns 20, and the brush 18 is annularly sleeved on the two guide columns 20. The brush 18 can move up and down along the guide columns 20, and its lower end is always kept from being separated from the guide columns 20 during the up and down movement of the brush 18.

[0056] It should be noted that the fixed plate 19 and the rotating plate 16 are perpendicular to each other, and the guide column 20 and the fixed plate 19 are perpendicular to each other.

[0057] like Figure 1 and Figure 3As shown, in this embodiment, the brush drive assembly includes a second drive motor 22, a traction rod 21 for driving the brush 18 to move up and down, and a transmission mechanism connected between the output shaft of the second drive motor 22 and the lower end of the traction rod 21. The second drive motor 22 is installed on the other side of the rotating plate 16, and the output shaft of the second drive motor 22 passes through the rotating plate 16 and is connected to the transmission mechanism.

[0058] In actual use, the output shaft of the second driving motor 22 and the rotating plate 16 are perpendicular to each other, and the traction rod 21 and the fixed plate 19 are perpendicular to each other.

[0059] In this embodiment, a through hole is formed on the fixing plate 19 for the traction rod 21 to pass through, and the upper end of the traction rod 21 passes through the through hole and is connected to the upper end of the brush 18 .

[0060] like Figure 1 and Figure 3 As shown, in this embodiment, the transmission mechanism includes a turntable 23 connected to the output shaft end of the second drive motor 22 and a push rod 24 eccentrically installed on the turntable 23, the turntable 23 is located below the fixed plate 19, one end of the push rod 24 is rotatably connected to the turntable 23 through a connecting shaft, and the other end of the push rod 24 is hinged to the lower end of the traction rod 21.

[0061] In actual use, the turntable 23 is a circular disc and is coaxially arranged with the output shaft of the second drive motor 22. The connecting shaft is rotatably connected to the lower end of the push rod 24, the connecting shaft is fixedly connected to the turntable 23, the push rod 24 and the turntable 23 are parallel to each other, the connecting shaft is eccentrically installed on the turntable 23, and the connecting shaft and the turntable 23 are perpendicular to each other.

[0062] When the utility model is actually used, the first driving motor 9 rotates, cooperates with the worm wheel 11 and the worm 10 to drive the driving pulley 6 to rotate, and then cooperates with the driven pulley 7 to drive the belt 8 to rise and fall, so that the sliding plate 13 is lifted and lowered along the guide slide column 12. When the sliding plate 13 rises to a position, the camera body 17 takes pictures. When the sliding plate 13 falls to a position close to the bottom plate 1, the camera body 17 can be maintained and repaired;

[0063] When the camera body 17 is shooting, the rotating plate 16 is rotated by the electric push rod 15, and the camera body 17 can be rotated to adjust the shooting range. The turntable 23 is driven to rotate by the second drive motor 22, so that the push rod 24 can push the traction rod 21 to move up and down, and then the traction rod 21 drives the brush 18 to slide up and down steadily along the guide column 20, so as to clean the camera body 17 and make the camera body 17 have a better shooting effect.

[0064] The above is only a preferred embodiment of the present invention and does not constitute any limitation to the present invention. Any simple modification, change and equivalent structural change made to the above embodiments according to the technical essence of the present invention shall still fall within the protection scope of the technical solution of the present invention.

Claims

1. A mine monitoring device that is easy to maintain, characterized in that: It comprises a mobile frame, a monitoring component installed on the mobile frame and capable of moving up and down, and a driving component for driving the monitoring component to move up and down along the height direction of the mobile frame; The mobile frame comprises a mobile base, a support column (3) and a top plate (4); the support column (3) connects the mobile base and the top plate (4) to form a C-shaped mobile frame; a guide slide column (12) is connected between the mobile base and the top plate (4); The monitoring assembly comprises a sliding plate (13) slidably connected to a guide slide column (12), a rotating plate (16) rotatably mounted on one side of the sliding plate (13), and a camera body (17) mounted on one side of the rotating plate (16); a cleaning assembly for cleaning the camera body (17) is mounted on the rotating plate (16); and an electric push rod (15) for pushing the rotating plate (16) to rotate is arranged on the sliding plate (13); The driving assembly comprises a belt transmission mechanism and a first driving motor (9) for driving the belt transmission mechanism to operate, the belt transmission mechanism comprises a driving pulley (6) mounted on the lower end of the inner side of the support column (3), a driven pulley (7) mounted on the upper end of the inner side of the support column (3), and a belt (8) sleeved on the driving pulley (6) and the driven pulley (7), and the sliding plate (13) is connected to the belt (8); The cleaning component comprises a brush (18) for cleaning a camera body (17) and a brush driving component for driving the brush (18) to move up and down. A fixed plate (19) is provided on one side of the rotating plate (16). A guide column (20) for guiding the brush (18) is provided on the fixed plate (19). The brush (18) is slidably sleeved on the guide column (20). The fixed plate (19) is located below the camera body (17).

2. A mine monitoring device that is easy to maintain according to claim 1, characterized in that: The mobile base comprises a base plate (1) and a plurality of rollers (2) arranged at the bottom of the base plate (1), wherein the rollers (2) are brake universal wheels.

3. A mine monitoring device that is easy to maintain according to claim 1, characterized in that: A fixing column (5) is respectively arranged at the inner upper end and the lower end of the supporting column (3), and the driving pulley (6) and the driven pulley (7) are respectively mounted on the two fixing columns (5).

4. A mine monitoring device that is easy to maintain according to claim 1, characterized in that: The first drive motor (9) is mounted on the mobile base, a worm (10) is connected to the output shaft of the first drive motor (9), and a worm wheel (11) meshing with the worm (10) is provided on one side of the driving pulley (6).

5. A mine monitoring device that is easy to maintain according to claim 1, characterized in that: The other side of the sliding plate (13) is connected to the belt (8) via a fixing block.

6. A mine monitoring device that is easy to maintain according to claim 1, characterized in that: A fixed rod (14) is provided on one side of the sliding plate (13); the rotating plate (16) is hingedly connected to an end of the fixed rod (14) away from the sliding plate (13); two ends of the electric push rod (15) are respectively hingedly connected to the sliding plate (13) and the rotating plate (16); and the electric push rod (15) is located below the fixed rod (14).

7. A mine monitoring device that is easy to maintain according to claim 1, characterized in that: The brush drive assembly comprises a second drive motor (22), a traction rod (21) for driving the brush (18) to move up and down, and a transmission mechanism connected between the output shaft of the second drive motor (22) and the lower end of the traction rod (21); the second drive motor (22) is installed on the other side of the rotating plate (16); the output shaft of the second drive motor (22) passes through the rotating plate (16) and is connected to the transmission mechanism.

8. A mine monitoring device that is easy to maintain according to claim 7, characterized in that: The fixing plate (19) is provided with a through hole for the traction rod (21) to pass through, and the upper end of the traction rod (21) passes through the through hole and is connected to the upper end of the brush (18).

9. A mine monitoring device that is easy to maintain according to claim 7, characterized in that: The transmission mechanism comprises a turntable (23) connected to the output shaft end of the second drive motor (22) and a push rod (24) eccentrically mounted on the turntable (23), wherein the turntable (23) is located below the fixed plate (19), one end of the push rod (24) is rotatably connected to the turntable (23) via a connecting shaft, and the other end of the push rod (24) is hinged to the lower end of the traction rod (21).

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