A monitoring device for coal mining water supply pump room

Abstract

The utility model discloses a coal mining water supply pump room monitoring device, including a mounting top plate, a mounting frame fixed under the mounting top plate, a monitoring camera installed on the mounting frame, a rotating block rotatably provided on the outer wall of the mounting frame, a movable adjustment frame fixed on the rotating block, a limit plate fixed on the bottom wall of the movable adjustment frame, a movable groove provided in the limit plate, a cleaning plate slidably provided in the movable groove, and a movable adjustment rod fixed under the cleaning plate. The utility model belongs to the field of monitoring technology, and specifically refers to a coal mining water supply pump room monitoring device.

Description

Technical Field

[0001] The utility model belongs to the technical field of monitoring, in particular to a monitoring device for a coal mining water supply pump room. Background Art

[0002] In the process of coal mining, the design of the coal mine drainage system is very important and is related to the safety of coal mining. In the design of the drainage system of the underground pump room, multiple water pumps are generally set up to ensure the safety and reliability of the mine drainage system. These water pumps have high voltage, high power, and complex operating conditions, and need to be monitored in real time.

[0003] At present, the monitoring of water pump rooms is mostly carried out through on-site real-time video monitoring by cameras. Affected by the environment inside the pump room, dust, moisture, etc. may dirty or damage the camera lens, affecting the image quality. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a coal mining water supply pump room monitoring device, which effectively solves the problem of dust, moisture, etc. in the pump room dirtying or damaging the camera lens and affecting the imaging quality.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: a coal mining water supply pump room monitoring equipment, including an installation top plate, a mounting frame is fixed under the installation top plate, a monitoring camera is installed on the mounting frame, a rotating block is rotatably provided on the outer wall of the mounting frame, a movable adjustment frame is fixed on the rotating block, a limit plate is fixed on the bottom wall of the movable adjustment frame, a movable groove is provided in the limit plate, a cleaning plate is slidably provided in the movable groove, a movable adjusting rod is fixed under the cleaning plate, the movable adjusting rod passes through the movable adjusting frame, a spring is provided on the outer sleeve of the movable adjusting rod, one end of the spring is fixed under the top wall of the cleaning plate, and the other end is fixed on the bottom wall of the movable adjustment frame.

[0006] Preferably, a driving motor is provided inside the mounting frame, a driving gear is provided on the driving motor, a sleeve gear is fixedly sleeved outside the rotating block, and the driving gear and the sleeve gear are meshed.

[0007] Preferably, the longitudinal section of the top of the cleaning plate is arc-shaped, and a cleaning cloth is bonded to the top of the cleaning plate.

[0008] Preferably, an external connection plate is provided on the outer side wall of the bottom of the movable adjustment frame, a heat fan is provided on the external connection plate, and a humidity sensor is provided on the outer side wall of the mounting frame.

[0009] Preferably, the top wall of the limiting plate is in close contact with the surveillance camera.

[0010] Preferably, a plurality of groups of mounting holes are provided on the mounting top plate.

[0011] The utility model adopts the above structure to achieve the following beneficial effects: the driving motor drives the driving gear to rotate, the driving gear drives the sleeve gear to rotate, and then drives the movable adjustment frame to rotate, the movable adjustment frame drives the limit plate and the cleaning plate to rotate as a whole, when it rotates to the position of the lens, the cleaning plate is pushed out of the movable groove under the action of the spring, the lens is cleaned, and the imaging quality is guaranteed; the hot fan rotates to dehumidify the area around the lens to avoid damage to the lens caused by moisture. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of a coal mining water supply pump room monitoring device proposed by the utility model;

[0013] Figure 2 This is an axial side view of a coal mining water supply pump room monitoring device proposed by the utility model;

[0014] Figure 3 This is a front view of a coal mining water supply pump room monitoring device proposed by the utility model;

[0015] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0016] Figure 5 The utility model provides a side view of a cleaning plate of a coal mining water supply pump room monitoring device.

[0017] Among them, 1. Install the top plate, 2. Install the frame, 3. Monitor the camera, 4. Move the adjustment frame, 5. Limit the plate, 6. Move the groove, 7. Clean the plate, 8. Clean the cloth, 9. Move the adjustment rod, 10. Spring, 11. Turn the block, 12. Drive the motor, 13. Socket gear, 14. Drive the gear, 15. External plate, 16. Heat fan, 17. Install the hole, 18. Humidity sensor. DETAILED DESCRIPTION

[0018] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

[0020] like Figure 1-5 As shown, a coal mining water supply pump room monitoring device proposed by the utility model includes an installation top plate 1, and a plurality of installation holes 17 are provided on the installation top plate 1 for easy installation. A mounting frame 2 is fixed under the installation top plate 1, and a monitoring camera 3 is installed on the mounting frame 2. A rotating block 11 is rotatably provided on the outer wall of the mounting frame 2, and a movable adjustment frame 4 is fixed on the rotating block 11. A limiting plate 5 is fixed on the bottom wall of the movable adjustment frame 4, and the top wall of the limiting plate 5 is close to the monitoring camera 3, which is convenient for rotating along the monitoring camera 3 and preventing debris from falling into the movable groove 6. A movable groove 6 is provided in the limiting plate 5, and a cleaning plate 7 is slidably provided in the movable groove 6. A movable adjusting rod 9 is fixed under the cleaning plate 7, and the movable adjusting rod 9 passes through the movable adjusting frame 4. A spring 10 is provided on the outer sleeve of the movable adjusting rod 9, and one end of the spring 10 is fixed under the top wall of the cleaning plate 7, and the other end is fixed on the bottom wall of the movable adjusting frame 4.

[0021] like Figure 3 , 4 As shown in Figure 5, a driving motor 12 is provided in the mounting frame 2, and a driving gear 14 is provided on the driving motor 12. A socket gear 13 is fixedly sleeved on the outer side of the rotating block 11, and the driving gear 14 and the socket gear 13 are meshed. The driving motor 12 drives the driving gear 14 to rotate, and the driving gear 14 drives the socket gear 13 to rotate, thereby driving the movable adjustment frame 4 to rotate, and the movable adjustment frame 4 drives the limiting plate 5 and the cleaning plate 7 to rotate as a whole. When it rotates to the position of the lens, the cleaning plate is pushed out of the movable groove 6 under the action of the spring 10, and the lens is cleaned to ensure the imaging quality. The longitudinal section of the top of the cleaning plate 7 is an arc, and a cleaning cloth 8 is bonded to the top of the cleaning plate 7.

[0022] like Figure 1 , 2 As shown, an external plate 15 is provided on the outer wall of the bottom of the movable adjustment frame 4, and a hot fan 16 is provided on the external plate 15. A humidity sensor 18 is provided on the outer wall of the mounting frame 2. The humidity sensor 18 monitors the humidity around the surveillance camera 3. When the humidity is high, the hot fan 16 rotates for dehumidification.

[0023] When in use, the monitoring camera 3 is installed at a suitable position according to the requirements of the pump room monitoring. When the lens of the monitoring camera 3 becomes blurred due to dust adhesion, the driving motor 12 is started, and the driving motor 12 drives the driving gear 14 to rotate, and the driving gear 14 drives the sleeve gear 13 to rotate, thereby driving the movable adjustment frame 4 to rotate, and the movable adjustment frame 4 drives the limit plate 5 and the cleaning plate 7 to rotate as a whole. When the lens is rotated to the position of the lens, the cleaning plate 7 is pushed out of the movable groove 6 under the action of the spring 10, and the lens is cleaned to ensure the imaging quality;

[0024] The humidity sensor 18 monitors the humidity at the surveillance camera 3. When the humidity is high, the hot fan 16 is started to rotate to dehumidify the area around the lens to prevent moisture from damaging the lens; the rotation of the movable adjustment frame 4 can also drive the hot fan 16 to rotate, and the dehumidification effect is good.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A coal mining water supply pump room monitoring device, comprising a mounting top plate (1), a mounting frame (2) fixed under the mounting top plate (1), a monitoring camera (3) mounted on the mounting frame (2), characterized in that: A rotating block (11) is rotatably provided on the outer wall of the mounting frame (2), a movable adjustment frame (4) is fixed on the rotating block (11), a limiting plate (5) is fixed on the bottom wall of the movable adjustment frame (4), a movable groove (6) is provided in the limiting plate (5), a cleaning plate (7) is slidably provided in the movable groove (6), a movable adjustment rod (9) is fixed under the cleaning plate (7), the movable adjustment rod (9) passes through the movable adjustment frame (4), a spring (10) is provided on the outer sleeve of the movable adjustment rod (9), one end of the spring (10) is fixed under the top wall of the cleaning plate (7), and the other end is fixed on the bottom wall of the movable adjustment frame (4).

2. A coal mining water supply pump room monitoring device according to claim 1, characterized in that: A driving motor (12) is arranged inside the mounting frame (2), a driving gear (14) is arranged on the driving motor (12), a sleeve gear (13) is fixedly sleeved outside the rotating block (11), and the driving gear (14) and the sleeve gear (13) are meshed.

3. A coal mining water supply pump room monitoring device according to claim 2, characterized in that: The top longitudinal section of the cleaning plate (7) is arc-shaped, and a cleaning cloth (8) is bonded to the top of the cleaning plate (7).

4. A coal mining water supply pump room monitoring device according to claim 3, characterized in that: An external connection plate (15) is provided on the outer side wall of the bottom of the movable adjustment frame (4), a heat fan (16) is provided on the external connection plate (15), and a humidity sensor (18) is provided on the outer side wall of the mounting frame (2).

5. A coal mining water supply pump room monitoring device according to claim 4, characterized in that: The top wall of the limiting plate (5) is in close contact with the monitoring camera (3).

6. A coal mining water supply pump room monitoring device according to claim 5, characterized in that: The mounting top plate (1) is provided with a plurality of groups of mounting holes (17).

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