Mine monitoring device

Abstract

The utility model discloses a mine monitoring device, comprising a monitoring device body arranged on a mounting rack; the transparent shell is arranged at the outer end of the monitoring device body and movably connected with the rotating assembly on the mounting frame, and the transparent shell is driven by the rotating assembly to rotate around the center of the monitoring device body; the spraying structure is arranged on the mounting frame on the outer side of the back surface of the monitoring surface of the monitoring device body and keeps a water outlet corresponding to the transparent shell; and the brush structure is arranged on the mounting frame on the outer side of the side surface of the monitoring surface of the monitoring device body and can adjust the distance between the brush structure and the transparent shell. The monitoring device is installed on a mine for monitoring, the movably-installed transparent shell can rotate along with the rotating assembly, the transparent shell can be conveniently cleaned in combination with the spraying structure and the brush structure, and the situation that the transparency is affected due to the fact that the transparent shell is covered with dust, and then the monitoring definition is affected is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, in particular to a mine monitoring device. Background Art

[0002] Mining is the technology and science of extracting mineral resources from the earth's crust and surface. Mining in a broad sense also includes the mining of coal and oil. Since open-pit mines are more dangerous during the mining process, mines need to be monitored. When the current monitoring and early warning equipment is in use, due to the large amount of dust generated during mining inside the mine, the dust will block the lens of the monitoring and early warning equipment, resulting in the inability to monitor.

[0003] After searching, it was found that the Chinese utility model patent with the patent publication number of "CN217872931U" disclosed a remote monitoring device for mine safety engineering, which relates to the field of mine monitoring technology, including a monitoring device, a monitoring probe is installed at the bottom of the monitoring device, a remote controller is installed on the side of the monitoring device, and a transparent cover is installed at the bottom of the monitoring device. The utility model is provided with a wiping mechanism, and a plurality of wiping cotton strips are evenly distributed on the inner side of the wiping mechanism. A rotating machine is installed at the bottom of the wiping mechanism and connected to the bottom of the transparent cover, and a rotating seat is connected to the top of the wiping cotton strip, so that it is convenient to drive the wiping mechanism to rotate through the rotating machine while monitoring, so that the wiping cotton strips can wipe and clean the outer wall of the transparent cover, and the rotating seat can cooperate with the rotation and suspension support, which is beneficial to reduce the dust adhering to the outer wall of the transparent cover, and then help to improve the clarity of the monitoring device, so that the effect of shooting is guaranteed when used in the mine.

[0004] Through the analysis of the above technical solutions, there are at least the following problems:

[0005] 1. The monitoring device drives the wiping mechanism to rotate at the outer end of the transparent cover through a rotating machine for wiping, which will inevitably cause the wiping mechanism to rotate to the monitoring surface of the monitoring device, thereby affecting the monitoring shooting. Mine safety problems often occur in an instant. If they are blocked by the wiping mechanism and not captured, the quality of monitoring will be seriously affected.

[0006] 2. The monitoring device is evenly provided with cleaning nozzles on the outer end of the transparent cover. During the cleaning process, the water sprayed from the cleaning nozzles flows downward on the transparent cover, and the rotating wiping of the wiping mechanism will expand the water flow on the outer end of the transparent cover into a liquid surface. However, the wiping cotton strips in the wiping mechanism cannot absorb water after fully absorbing water, resulting in the water sprayed from the cleaning nozzles remaining evenly on the transparent cover to form a liquid surface, which makes the shooting picture blurry (refer to the problem of blurry pictures when the outer surface of a mobile phone or camera is dipped in water for shooting).

[0007] 3. The monitoring device sets the rotating machine at the bottom. When the water on the transparent cover flows downward, will it affect or damage the rotating machine? Utility Model Content

[0008] Therefore, in order to solve at least one of the above-mentioned deficiencies, the utility model provides a mine monitoring device, which combines a rotatable transparent shell with a spray structure and a brush structure, and the brush structure is arranged on the side. When the rotating component drives the transparent shell to rotate, the water remaining on the transparent shell due to spraying of the spray structure can be scraped out by the brush structure, and then rotated to the monitoring surface of the monitoring device body, which effectively ensures that after the transparent shell is cleaned and sprayed, the water stains remaining on the surface of the transparent shell are scraped out by the brush structure and then rotated to the monitoring surface, thereby ensuring that the monitoring shooting will not be affected by the residual water stains on the transparent shell at the shooting angle, resulting in blurred pictures, and the transparent shell can be continuously cleaned, effectively ensuring the quality of monitoring.

[0009] The utility model is implemented by constructing a mine monitoring device, including a monitoring device body, which is arranged on a mounting frame;

[0010] A transparent shell is arranged at the outer end of the monitoring device body and is movably connected to the rotating assembly on the mounting frame, and the transparent shell is driven to rotate around the center of the monitoring device body by the rotating assembly;

[0011] A spray structure is arranged on a mounting frame on the outer side of the back side of the monitoring surface of the monitoring device body and keeps the water outlet corresponding to the transparent shell;

[0012] The brush structure is arranged on a mounting frame outside the side of the monitoring surface of the monitoring device body and can adjust the distance between it and the transparent shell. When the rotating component drives the transparent shell to rotate, the brush structure first scrapes off the water remaining on the transparent shell due to the spraying of the spray structure, and then rotates to the monitoring surface of the monitoring device body.

[0013] As described in the previous paragraph, a rotatable transparent shell is provided at the outer end of the monitoring device body, and the transparent shell can be easily cleaned in combination with the brush structure and the spray structure, thereby preventing dust from adhering to the transparent shell and causing reduced transparency, resulting in blurred shooting pictures or even no shooting pictures. By setting the installation positions of the spray structure and the brush mechanism and combining the rotation direction, the transparent shell can be sprayed first and then scraped to scrape out the water stains remaining on the transparent shell, and finally rotated to the monitoring shooting surface for shooting, which can effectively ensure that no water stains remain on the outside of the transparent shell where the monitoring surface is located, and will not be blocked, thereby ensuring the clarity of the monitoring shooting.

[0014] Specifically, the mounting frame is an L-shaped plate, with a vertical surface at one end as a support and a monitoring device body installed at the bottom of the horizontal surface at the other end through a mounting plate. A rotating assembly and a transparent shell are arranged at the outer end of the monitoring device body, and the rotating assembly is rotatably arranged at the bottom of the mounting plate.

[0015] As described in the previous paragraph, setting the mounting frame in an L-shape makes it easier to install the monitoring device body at a high place, which is convenient for long-distance monitoring.

[0016] Specifically, the rotating assembly includes a driving member and a driven member, the driven member is sleeved outside the monitoring device body and connected to the mounting plate through a rotating connecting member, the driving member is connected to the transmission mechanism, and the driven member and the driving member are kept in meshing.

[0017] As described in the above paragraph, the active member and the driven member of the rotating assembly can be connected to the transparent shell and the transmission mechanism respectively, so that the transparent shell can be rotated and cleaned easily.

[0018] Specifically, the transmission mechanism is a belt transmission mechanism, one end of which is connected to the active member, and the other end of which is connected to a driving device arranged on the top of the support plate above the mounting frame.

[0019] Specifically, a connecting hole is provided on the driven member, and the end of the transparent shell is connected and fixed by passing a connecting fastener through the connecting hole of the driven member.

[0020] As described in the above paragraph, setting the transparent housing and the driven member in a movable connection form is convenient for installation and also convenient for subsequent maintenance and replacement.

[0021] Specifically, the brush structure includes a mounting block, an adjusting rod, a profiling block and a brush. The mounting block is arranged at the bottom of the horizontal plane of the mounting frame outside the transparent shell. A vertical strip mounting hole is opened on the mounting block. There are two adjusting rods, which are respectively placed in the strip mounting holes and are fixed by fasteners on the mounting block. The ends of the adjusting rods are movably connected to the profiling block. The surface of the profiling block close to the transparent shell is a profiling surface adapted to the outer surface of the transparent shell. Brushes are evenly arranged on the profiling surface. The brushes contact the transparent shell to scrape off the water stains remaining on the transparent shell.

[0022] As described in the above paragraph, the installation form of providing the brush structure can facilitate the installation of the transparent shell and the subsequent maintenance and replacement, and also facilitate the contact between the brush structure and the outside of the transparent shell to scrape out water stains.

[0023] Specifically, the spray structure includes a drain pipe and a spray head. The drain pipe is fixed on the vertical surface of the mounting frame and keeps the drain end pointing to the transparent shell. The spray head is movably mounted on the drain end of the drain pipe.

[0024] As described in the above paragraph, the installation form of the spray structure is to facilitate continuous or intermittent drainage spraying to the transparent shell, thereby facilitating the cleaning of the transparent shell.

[0025] The utility model has the following beneficial effects:

[0026] The monitoring device is provided with a transparent shell that can rotate at the outer end, so that various parts of the transparent shell can correspond to and contact with the spray structure and the brush structure to achieve cleaning of the transparent shell. By setting the installation positions of the spray structure and the brush mechanism and combining the rotation direction, the transparent shell can be sprayed first, and then scraped to scrape out the water stains remaining on the transparent shell after the spraying, and finally rotated to the monitoring shooting surface for shooting, which can effectively ensure that no water stains will remain on the outside of the transparent shell where the monitoring surface is located, and will not be blocked, thereby ensuring the clarity of the monitoring shooting.

[0027] By providing a brush structure, not only can the dust on the outer end of the transparent shell be cleaned, but also the water sprayed from the spray structure can be scraped off to prevent water from remaining on the outside of the transparent shell and affecting the transparency, thereby affecting the quality of monitoring.

[0028] The brush structure can be easily disassembled and installed, and the installation of the transparent shell and subsequent replacement and maintenance are convenient.

[0029] The spray structure can be provided to facilitate the cleaning of dust adhering to the transparent shell, thereby improving the cleaning quality.

[0030] The transparent shell installation form can facilitate installation and subsequent maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of the utility model;

[0032] Figure 2 It is a main schematic diagram of the utility model;

[0033] Figure 3 It is a side view schematic diagram of the utility model (wherein the arrow is the direction of the monitoring screen, and the dotted line is the direction of water flow during spraying);

[0034] Figure 4 It is a schematic diagram of the structure of disassembling the transparent shell in the utility model;

[0035] Figure 5 It is a schematic diagram of the structure of the utility model in which the transparent shell is installed after the brush structure is removed;

[0036] Figure 6 It is a schematic diagram of the brush structure in the utility model;

[0037] In the figure: 1. mounting frame; 2. support plate; 3. driving device; 4. mounting plate; 5. driven member; 6. active member; 7. transparent shell; 8. mounting block; 9. adjusting rod; 10. fastener; 11. contour block; 12. brush; 13. belt transmission mechanism; 14. drain pipe; 15. sprinkler head; 16. monitoring device body. DETAILED DESCRIPTION

[0038] The following will be combined with the attached Figure 1-Figure 6 The utility model is described in detail in order to solve the problem that during the use of the existing mine monitoring device recorded in the above content, when the spray pipe sprays and cleans the transparent cover, the wiping mechanism cannot scrape out all the water stains during the rotation process, resulting in blurred monitoring images.

[0039] Based on the above problems, the utility model provides a mine monitoring device through improvement, which can be implemented in the following manner: a mine monitoring device, including a monitoring device body 16, which is arranged on a mounting frame 1;

[0040] The transparent shell 7 is arranged at the outer end of the monitoring device body 16 and is movably connected to the rotating assembly on the mounting frame 1, and the transparent shell 7 is driven by the rotating assembly to rotate around the center of the monitoring device body 16;

[0041] The spray structure is arranged on the mounting frame 1 on the outer side of the back side of the monitoring surface of the monitoring device body 16 and keeps the water outlet corresponding to the transparent shell 7;

[0042] The brush structure is arranged on the mounting frame 1 on the outer side of the monitoring surface of the monitoring device body 16 and can adjust the distance between it and the transparent shell 7. When the rotating component drives the transparent shell 7 to rotate, the brush structure is first used to scrape off the water remaining on the transparent shell 7 due to the spraying of the spray structure, and then rotates to the monitoring surface of the monitoring device body 16.

[0043] As described in the previous paragraph, a rotatable transparent shell is provided at the outer end of the monitoring device body, and the transparent shell can be easily cleaned in combination with the brush structure and the spray structure, thereby preventing dust from adhering to the transparent shell and causing reduced transparency, resulting in blurred shooting pictures or even no shooting pictures. By setting the installation positions of the spray structure and the brush mechanism and combining the rotation direction, the transparent shell can be sprayed first and then scraped to scrape out the water stains remaining on the transparent shell, and finally rotated to the monitoring shooting surface for shooting, which can effectively ensure that no water stains remain on the outside of the transparent shell where the monitoring surface is located, and will not be blocked, thereby ensuring the clarity of the monitoring shooting.

[0044] Specifically, the mounting frame 1 is an L-shaped plate, with a vertical surface at one end as a support and a monitoring device body 16 installed at the bottom of the horizontal surface at the other end through a mounting plate 4. A rotating assembly and a transparent shell 7 are arranged at the outer end of the monitoring device body 16, and the rotating assembly is rotatably arranged at the bottom of the mounting plate 4.

[0045] As described in the previous paragraph, setting the mounting frame in an L-shape makes it easier to install the monitoring device body at a high place, which is convenient for long-distance monitoring.

[0046] Specifically, the rotating assembly includes an active member 6 and a driven member 5, wherein the driven member 5 is sleeved on the outside of the monitoring device body 16 and connected to the mounting plate 4 via a rotating connecting member, the active member 6 is connected to the transmission mechanism, and the driven member 5 and the active member 6 remain engaged.

[0047] By the attached Figure 1 ~Attached Figure 5 It can be seen that the active member 6 and the driven member 5 are gear-engaged, and the driven member 5 is in the shape of an outer gear ring, the top of which is connected to the mounting plate through a rotating connecting member (such as a bearing), a gear ring is provided on the outside of the bottom, and several connecting holes for installing the transparent shell are opened at the bottom.

[0048] As described in the above paragraph, the active member and the driven member of the rotating assembly can be connected to the transparent shell and the transmission mechanism respectively, so that the transparent shell can be rotated and cleaned easily.

[0049] Specifically, the transmission mechanism is a belt transmission mechanism 13 , one end of which is connected to the active member 6 , and the other end of which is connected to the driving device 3 disposed on the top of the support plate 2 above the mounting frame 1 .

[0050] Specifically, a connecting hole is provided on the follower 5 , and the end of the transparent shell 7 is connected and fixed by passing through the connecting hole of the follower 5 via a connecting fastener.

[0051] As described in the above paragraph, setting the transparent housing and the driven member in a movable connection form is convenient for installation and also convenient for subsequent maintenance and replacement.

[0052] Specifically, the brush structure includes a mounting block 8, an adjusting rod 9, a profiling block 11 and a brush 12. The mounting block 8 is arranged at the bottom of the horizontal plane of the mounting frame 1 outside the transparent shell 7. A vertical strip mounting hole is opened on the mounting block 8. There are two adjusting rods 9, which are respectively placed in the strip mounting holes and are fixed by fasteners 10 on the mounting block 8. The end of the adjusting rod 9 is movably connected to the profiling block 11. The surface of the profiling block 11 close to the transparent shell 7 is a profiling surface adapted to the outer surface of the transparent shell 7. The brushes 12 are evenly arranged on the profiling surface. The brushes 12 contact the transparent shell 7 to scrape off the water stains remaining on the transparent shell 7.

[0053] As described in the above paragraph, the installation form of providing the brush structure can facilitate the installation of the transparent shell and the subsequent maintenance and replacement, and also facilitate the contact between the brush structure and the outside of the transparent shell to scrape out water stains.

[0054] Furthermore, the profiling surface of the profiling block 11 is a curved surface that fits the outer surface of the transparent shell. As can be seen from the drawings, the transparent shell is hemispherical, that is, the profiling surface of the profiling block 11 is a quarter-circular curved surface.

[0055] Furthermore, the profiling block 11 may also be configured as a soft part, such as a plate-like structure made of a rubber plate or other soft materials, and connecting parts connected to the adjusting rods are provided at both ends of any one plate surface of the plate-like structure, and a brush is provided on the other plate surface of the plate-like structure. The ends of the two adjusting rods are fixed on the two ends of the soft profiling block, and the ends of the two adjusting rods are kept in contact with the bottom and top ends of the transparent shell by adjusting the length of the two adjusting rods (to achieve the profiling of the soft profiling block).

[0056] Specifically, the spray structure includes a drain pipe 14 and a spray head 15 . The drain pipe 14 is fixed on the vertical surface of the mounting frame 1 and keeps the drain end pointing to the transparent housing 7 . The spray head 15 is movably mounted on the drain end of the drain pipe 14 .

[0057] As described in the above paragraph, the installation form of the spray structure is to facilitate continuous or intermittent drainage spraying to the transparent shell, thereby facilitating the cleaning of the transparent shell.

[0058] Furthermore, the spray head can be configured as an atomizing head, which can atomize the discharged water, reduce the impact on the transparent shell, and improve stability.

[0059] Furthermore, one end of the drain pipe 14 is connected to an external water source and a water pump, and the water source is pumped to the drain pipe 14 for spraying by starting the water pump.

[0060] When installing the monitoring device, first fix the mounting frame 1 on the wall or the ground, then rotate the monitoring device body 16 (the rotation method can refer to the existing monitoring probe, etc., which will not be repeated here), keep the monitoring surface of the monitoring device body 16 away from the vertical surface of the mounting frame 1, and then sleeve the transparent shell 7 on the outside of the monitoring device body 16 through the connecting fastener (shown as a screw in the figure) and fix it on the follower 5, finally pass the small end part of the adjusting rod 9 through the strip hole of the mounting block 8, and sleeve the fastener 10 (shown as a nut in the figure) on the adjusting rod 9 at both ends of the mounting block 8, and then connect the small end parts of the two adjusting rods 9 to the profiling blocks 11 respectively, move the profiling blocks 11 to the side end of the transparent shell 7 to keep the brush 12 in contact with the outside of the transparent shell 7, and keep the two ends of the profiling block 11 corresponding to the highest end and the lowest end of the transparent shell 7, and then fix the two adjusting rods 9 with the fastener 10 for use.

[0061] During use, the driving device 3 rotates, driving the active member 6 to rotate through the belt transmission mechanism 13, and then driving the driven member 5 and the transparent shell 7 to rotate. During the rotation, the brush 12 cleans the dust attached to the surface of the transparent shell 7, and the spray structure can improve the cleaning quality.

[0062] The above description is a detailed description of the preferred feasible embodiment of the utility model, but the embodiment is not used to limit the scope of the patent application of the utility model. All equivalent changes or modified changes completed under the technical spirit suggested by the utility model should fall within the patent scope covered by the utility model.

Claims

1. A mine monitoring device, characterized in that: include A monitoring device body (16) is arranged on the mounting frame (1); A transparent shell (7) is arranged at the outer end of the monitoring device body (16) and is movably connected to the rotating assembly on the mounting frame (1), and the transparent shell (7) is driven by the rotating assembly to rotate around the center of the monitoring device body (16); A spray structure, arranged on a mounting frame (1) on the outside of the back side of the monitoring surface of the monitoring device body (16) and keeping the water outlet corresponding to the transparent shell (7); The brush structure is arranged on a mounting frame (1) on the outside of the side surface of the monitoring surface of the monitoring device body (16) and can adjust the distance between the brush structure and the transparent shell (7).

2. A mine monitoring device according to claim 1, characterized in that: The mounting frame (1) is an L-shaped plate, the vertical surface of one end of which is supported, and the bottom of the horizontal surface of the other end is provided with a monitoring device body (16) through a mounting plate (4), and a rotating assembly and a transparent shell (7) are provided at the outer end of the monitoring device body (16), and the rotating assembly is rotatably arranged at the bottom of the mounting plate (4).

3. A mine monitoring device according to claim 2, characterized in that: The rotating assembly comprises a driving member (6) and a driven member (5), wherein the driven member (5) is sleeved on the outside of the monitoring device body (16) and connected to the mounting plate (4) via a rotating connecting member, and the driving member (6) is connected to a transmission mechanism, and the driven member (5) and the driving member (6) are kept in meshing relationship.

4. A mine monitoring device according to claim 3, characterized in that: The transmission mechanism is a belt transmission mechanism (13), one end of which is connected to the active member (6), and the other end of which is connected to a driving device (3) arranged on the top of the support plate (2) above the mounting frame (1).

5. A mine monitoring device according to claim 3, characterized in that: A connecting hole is provided on the driven member (5), and the end of the transparent shell (7) is connected and fixed by a connecting fastener passing through the connecting hole of the driven member (5).

6. A mine monitoring device according to claim 5, characterized in that: The brush structure comprises a mounting block (8), an adjusting rod (9), a profiling block (11) and a brush (12). The mounting block (8) is arranged at the bottom of a horizontal plane of a mounting frame (1) outside the transparent shell (7). A vertical strip-shaped mounting hole is provided on the mounting block (8). There are two adjusting rods (9), which are respectively placed in the strip-shaped mounting holes and are fixed by fasteners (10) on the mounting block (8). The ends of the adjusting rods (9) are movably connected to the profiling block (11). The surface of the profiling block (11) close to the transparent shell (7) is a profiling surface adapted to the outer surface of the transparent shell (7). The profiling surface is evenly provided with brushes (12). The brushes (12) contact the transparent shell (7) to scrape off water stains remaining on the transparent shell (7).

7. A mine monitoring device according to claim 1, characterized in that: The spray structure comprises a drainage pipe (14) and a spray head (15); the drainage pipe (14) is fixed on a vertical surface of the mounting frame (1) and keeps the drainage end pointing toward the transparent housing (7); and the spray head (15) is movably mounted on the drainage end of the drainage pipe (14).

Images