A coal mine rail transport monitoring device

Abstract

The present invention discloses a monitoring device for coal mine track transportation, which relates to the technical field of monitoring devices and includes a bottom plate. One side of the bottom plate is fixedly provided with a fixed rod, one side of the fixed rod is slidably provided with a clamping plate, the top of the fixed rod is fixedly provided with a lifting device, and the top of the lifting device is fixedly provided with a fixed box. The present invention uses a lifting device to raise or lower the monitor, and uses a motor to control the rotation angle of the monitor. In order to prevent the various transportation devices and pedestrian detection devices from existing separately in the existing mine track transportation without state monitoring functions and avoid potential safety hazards during the progress of the mine car, a monitor is used for monitoring to ensure transportation safety. And in order to conduct comprehensive monitoring, a motor is used to control the rotation angle of the monitor, rotate the disc on the rotating shaft, pull out the insertion rod and insert the insertion rod into the slot to fix the monitor, ensuring that all aspects of the monitor can be monitored.

Description

Technical Field

[0001] This invention relates to the field of monitoring device technology, and specifically to a coal mine rail transport monitoring device. Background Technology

[0002] Rail locomotive transportation is a commonly used mode of transportation in various mining operations.

[0003] In existing mine rail transport, various transport switch equipment, car stoppers, car brakes, runaway protection devices, and pedestrian detection devices exist separately and do not have status monitoring functions, posing safety hazards during mine car movement. Furthermore, comprehensive monitoring is required. Therefore, we propose a coal mine rail transport monitoring device. Summary of the Invention

[0004] In view of the problems existing in the current coal mine track transportation monitoring devices, the present invention is proposed.

[0005] Therefore, the purpose of this invention is to provide a coal mine rail transport monitoring device that solves the problem of safety hazards caused by the lack of status monitoring function during mine car travel.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A coal mine track transportation monitoring device includes a base plate, a fixed rod fixedly mounted on one side of the base plate, a clamping plate slidably mounted on one side of the fixed rod, a lifting device fixedly mounted on the top of the fixed rod, a fixed box fixedly mounted on the top of the lifting device, a motor fixedly mounted inside the fixed box, a rotating shaft fixedly mounted on the output end of the motor, a fixing device fixedly mounted on one end of the rotating shaft, the fixing device including a plug rod and a disc, a disc fixedly mounted on the shaft wall, fixed discs rotatably mounted at both ends of the rotating shaft, a plug rod slidably mounted on one side of the fixed disc, multiple slots fixedly opened on one side wall of the disc, the plug rods engaging with the slots, and a monitor fixedly mounted on the shaft wall.

[0007] Preferably, the lifting device includes an electric cylinder and a fixing groove. The fixing groove is fixedly opened on the top of the fixing rod, and the electric cylinder is fixedly installed in the fixing groove. The output end of the electric cylinder is fixedly connected to the fixing box.

[0008] Preferably, a spring is fixedly provided on one side of the fixed plate, and one end of the spring is fixedly connected to the insertion rod.

[0009] Preferably, the clamping plate has a bolt threaded on its top, and the bolt is rotatably connected to the base plate.

[0010] Furthermore, a limiting rod is fixedly provided on the top of the base plate, the limiting rod passes through the clamping plate and is slidably connected to the clamping plate.

[0011] Preferably, a bearing is fixedly provided on the inner sidewall of the fixing groove, and the bearing is slidably connected to the moving end of the electric cylinder.

[0012] The technical effects and advantages provided by the present invention in the above technical solution are as follows: This invention employs a lifting device to raise or lower the monitor, and uses a motor to control the monitor's rotation angle. In order to prevent the separate existence of various transportation devices and pedestrian detection devices in existing mine rail transportation without status monitoring functions, thus avoiding potential safety hazards during mine car movement, a monitor is used for monitoring to ensure transportation safety. Furthermore, to enable all-round monitoring, the motor controls the monitor's rotation angle, rotates the disc on the rotating shaft, pulls out the insertion rod, inserts the rod into the slot, and fixes the monitor, ensuring that the monitor can monitor from all directions. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0014] Figure 1 This is a schematic cross-sectional view of the planar structure of the present invention; Figure 2 This is a schematic diagram of the planar structure of the fixing device of the present invention; Figure 3 This is a schematic diagram of the planar structure of the disk of the present invention.

[0015] Explanation of reference numerals in the attached figures: 1. Base plate; 2. Fixing rod; 3. Clamping plate; 4. Fixing box; 5. Motor; 6. Rotating shaft; 7. Insert rod; 8. Disc; 9. Fixing plate; 10. Slot; 11. Electric cylinder; 12. Fixing groove; 13. Spring; 14. Bolt; 15. Limiting rod; 16. Bearing; 17. Monitor. Detailed Implementation

[0016] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0017] This invention discloses a coal mine rail transport monitoring device.

[0018] This invention provides, for example Figure 1-3The coal mine track transportation monitoring device shown includes a base plate 1, a fixed rod 2 fixedly mounted on one side of the base plate 1, a clamping plate 3 slidably mounted on one side of the fixed rod 2, a lifting device fixedly mounted on the top of the fixed rod 2, a fixed box 4 fixedly mounted on the top of the lifting device, a motor 5 fixedly mounted inside the fixed box 4, a rotating shaft 6 fixedly mounted at the output end of the motor 5, a fixing device fixedly mounted at one end of the rotating shaft 6, the fixing device including a plug rod 7 and a disc 8, the disc 8 fixedly mounted on the shaft wall of the rotating shaft 6, fixed discs 9 rotatably mounted at both ends of the rotating shaft 6, a plug rod 7 slidably mounted on one side of the fixed disc 9, and multiple slots 10 fixedly opened on one side wall of the disc 8, the plug rod 7 being inserted into the slots 10, and a monitor 17 fixedly mounted on the shaft wall of the rotating shaft 6. The lifting device is used to raise or lower the monitor 17, the motor 5 is used to control the rotation angle of the monitor, the disc 8 on the rotating shaft 6 is rotated, the plug rod 7 is pulled open and inserted into the slot 10, fixing the monitor 17 and ensuring that the monitor 17 can monitor from all directions.

[0019] For the convenience of the lifting monitoring device 17, such as Figure 1 As shown, the lifting device includes an electric cylinder 11 and a fixing groove 12. The fixing groove 12 is fixedly opened on the top of the fixing rod 2. The electric cylinder 11 is fixedly installed in the fixing groove 12. The output end of the electric cylinder 11 is fixedly connected to the fixing box 4. In order to facilitate the lifting monitoring device 17, the electric cylinder 11 is used to raise or lower the device.

[0020] In order for the insertion rod 7 to automatically reset, such as Figure 2 As shown, a spring 13 is fixedly installed on one side of the fixed plate 9. One end of the spring 13 is fixedly connected to the insertion rod 7. In order for the insertion rod 7 to automatically reset, the spring 13 is stretched and then released to reset the insertion rod 7.

[0021] In order to secure the device, such as Figure 1 As shown, the clamping plate 3 has a threaded bolt 14 on its top. The bolt 14 is rotatably connected to the base plate 1. In order to fix the device, the clamping plate 3 is moved downward to clamp the base plate 1 using the bolt 14.

[0022] Finally, to ensure the smooth movement of clamping plate 3, as follows: Figure 1 As shown, a limiting rod 15 is fixedly provided on the top of the base plate 1. The limiting rod 15 passes through the clamping plate 3 and is slidably connected to the clamping plate 3. In order to move the clamping plate 3 smoothly, a bearing 16 is fixedly provided on the inner side wall of the fixing groove 12. The bearing 16 is slidably connected to the moving end of the electric cylinder 11.

[0023] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A coal mine track transport monitoring device, comprising a base plate (1), characterized in that, A fixing rod (2) is fixedly provided on one side of the base plate (1), a clamping plate (3) is slidably provided on one side of the fixing rod (2), a lifting device is fixedly provided on the top of the fixing rod (2), a fixing box (4) is fixedly provided on the top of the lifting device, a motor (5) is fixedly provided inside the fixing box (4), a rotating shaft (6) is fixedly provided at the output end of the motor (5), a fixing device is fixedly provided at one end of the rotating shaft (6), the fixing device includes a plug rod (7) and a disc (8), a disc (8) is fixedly provided on the shaft wall of the rotating shaft (6), a fixing disc (9) is rotatably provided at both ends of the rotating shaft (6), a plug rod (7) is slidably provided on one side of the fixing disc (9), a plurality of slots (10) are fixedly opened on one side wall of the disc (8), the plug rod (7) is inserted into the slot (10), and a monitor (17) is fixedly provided on the shaft wall of the rotating shaft (6).

2. The coal mine track transportation monitoring device according to claim 1, characterized in that, The lifting device includes an electric cylinder (11) and a fixing groove (12). The fixing rod (2) has a fixing groove (12) fixedly opened on its top. The electric cylinder (11) is fixedly installed in the fixing groove (12). The output end of the electric cylinder (11) is fixedly connected to the fixing box (4).

3. The coal mine track transportation monitoring device according to claim 1, characterized in that, A spring (13) is fixedly provided on one side of the fixed plate (9), and one end of the spring (13) is fixedly connected to the insertion rod (7).

4. A coal mine track transportation monitoring device according to claim 1, characterized in that, The clamping plate (3) has a bolt (14) threaded on its top, and the bolt (14) is rotatably connected to the base plate (1).

5. A coal mine track transportation monitoring device according to claim 1, characterized in that, The bottom plate (1) is fixedly provided with a limiting rod (15) at the top. The limiting rod (15) passes through the clamping plate (3) and is slidably connected to the clamping plate (3).

6. A coal mine track transportation monitoring device according to claim 2, characterized in that, The inner wall of the fixed groove (12) is fixed with a bearing (16), and the bearing (16) is slidably connected to the moving end of the electric cylinder (11).

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