Side slope fracture monitoring device for mining

Abstract

The utility model discloses a side slope fracture monitoring device for mining, which comprises a base, a stand column arranged at the center of the upper surface of the base and arranged on the base, a lifting mechanism arranged on the stand column, a monitor arranged on the lifting mechanism and used for monitoring a side slope, a locking mechanism arranged on one side of the stand column and a locking mechanism arranged on the other side of the stand column. The locking mechanism is used for reinforcing and locking the monitor, and the locking mechanism can be in linkage fit with the lifting mechanism. According to the lifting mechanism, the height of the monitor can be adjusted up and down on the stand column, a worker does not need to climb to maintain in a dangerous area of a slope, the maintenance safety is improved, meanwhile, the locking mechanism is additionally arranged, and when the lifting mechanism ascends to the topmost portion, the locking mechanism can lock the monitor. And the locking mechanism is synchronously triggered to complete the locking action on the fixed table and the monitor, so that the safety problem of falling is avoided, and the safety coefficient of operation of the monitor is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of slope monitoring, specifically a slope fracture monitoring device for mining operations. Background Technology

[0002] Slope monitoring is a process of monitoring slopes and processing and analyzing the data and information obtained in a timely manner to maintain slope stability, thereby preventing and mitigating casualties and property losses caused by slope disasters such as landslides, debris flows, and collapses. Most slope monitoring devices are fixed to the slope monitoring area by columns to complete the slope monitoring work.

[0003] Currently, most monitoring devices are mounted on the top of columns. Due to the height of the columns and their location in dangerous slope areas, subsequent maintenance and installation of the monitoring devices require workers to climb to heights, which poses a significant risk, making maintenance more difficult and increasing maintenance costs. Utility Model Content

[0004] The purpose of this invention is to provide a slope fracture monitoring device for mining operations to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a slope fracture monitoring device for mining operations, comprising a base, a column mounted on the base at the center of the upper surface of the base, a lifting mechanism mounted on the column, a monitoring instrument mounted on the lifting mechanism, and a locking mechanism mounted on one side of the column, which is used to reinforce and lock the monitoring instrument, and the locking mechanism can be linked with the lifting mechanism, and the upward movement of the lifting mechanism triggers the locking mechanism.

[0006] Preferably, a photovoltaic panel is installed on the top of one side of the column via a bracket, and a control box is installed on the side of the column below the photovoltaic panel. The control box is electrically connected to the photovoltaic panel and the monitoring instrument.

[0007] Preferably, the lifting mechanism includes a lifting area on the column, a No. 1 block is provided at the bottom of the lifting area, a threaded rod is rotatably installed between the No. 1 block and the top of the lifting area, a threaded block is slidably engaged in the lifting area, the threaded block is screwed onto the outside of the threaded rod, and a driving component is installed below the No. 1 block in the lifting area to drive the threaded rod.

[0008] Preferably, the drive component includes a first bevel gear rotatably mounted at the bottom of the first block, a drive shaft rotatably passing through the bottom of the lifting area, a second bevel gear fixedly sleeved outside the drive shaft, the first bevel gear meshing and driving with the second bevel gear, and a handwheel fixedly mounted at one end of the drive shaft.

[0009] Preferably, a fixing platform is fixedly installed on one side of the threaded block, and a positioning groove is recessed inward on one side of the fixing platform. A mounting base is fixedly installed on the fixing platform, and the mounting base is detachably and fixedly connected to the monitoring instrument.

[0010] Preferably, the locking mechanism includes a slide mounted on the top of the column via a bracket, with open areas symmetrically opened on both sides of the slide. A plug is slidably engaged within the slide, with its two ends correspondingly engaged into the two open areas. A return spring is installed between the plug and the inner wall of each of the two open areas, and the return spring pushes the plug toward the positioning groove. A slope is provided on one side of the plug, which guides the plug into the positioning groove.

[0011] Preferably, two limiting wheels are symmetrically rotated and installed on the side of the slide away from the plug. A pull rope is installed on the back of the plug, which passes between the two limiting wheels. A slide rail is installed on one side of the bottom of the column via a bracket. A sliding member is slidably engaged in the slide rail and is fixedly connected to the bottom of the pull rope.

[0012] This utility model provides a slope fracture monitoring device for mining operations, which has the following beneficial effects:

[0013] (1) This utility model is equipped with a lifting mechanism. The screw block moves up and down under the restriction of the lifting area by the rotation of the screw rod. It can quickly lift and lower the position of the monitor, which makes it convenient for staff to lower the monitor for maintenance. It also makes it convenient for staff to reset the monitor later, which saves time and effort for the maintenance of the monitor and improves safety, avoiding climbing operations in dangerous areas of the slope.

[0014] (2) By providing a locking mechanism, when the monitor moves up with the fixed platform, the fixed platform gradually approaches the plug-in. By providing an inclined surface on one side of the plug-in, after the fixed platform contacts the plug-in, the plug-in is guided by the inclined surface to retract on the slide. Subsequently, through the action of the reset spring, the plug-in is pushed into the positioning groove to complete the locking, thus avoiding the safety problem of the monitor falling. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the lifting mechanism of this utility model installed on the column;

[0017] Figure 3 This is a schematic diagram of the lifting mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the connection between the threaded block and the threaded rod of this utility model;

[0019] Figure 5 This is a schematic diagram of the locking mechanism of this utility model;

[0020] Figure 6 This is a schematic diagram of the plug-in of this utility model installed on the slide.

[0021] In the diagram: 1. Base; 2. Column; 3. Monitor; 4. Photovoltaic panel; 5. Control box; 6. Lifting area; 7. Block No. 1; 8. Threaded rod; 9. Threaded block; 10. Bevel gear No. 1; 11. Drive shaft; 12. Bevel gear No. 2; 13. Handwheel; 14. Fixed platform; 15. Positioning groove; 16. Mounting seat; 17. Slide seat; 18. Open area; 19. Insert; 20. Return spring; 21. Inclined surface; 22. Limiting wheel; 23. Pull rope; 24. Slide rail; 25. Sliding component. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] This utility model provides a technical solution: such as Figures 1 to 6 As shown in this embodiment, a slope fracture monitoring device for mining operations includes a base 1 with mounting holes at each of the four corners. A column 2 is mounted on the base 1 at the center of its upper surface. A lifting mechanism is installed on the column 2, and a monitoring instrument 3 is mounted on the lifting mechanism. The monitoring instrument 3 monitors the slope. A locking mechanism is installed on one side of the column 2 to secure and lock the monitoring instrument 3. The locking mechanism can work in conjunction with the lifting mechanism, and the upward movement of the lifting mechanism triggers the locking mechanism. A photovoltaic panel 4 is mounted on the top side of the column 2 via a bracket. A control box 5 is installed on the side of the column 2 below the photovoltaic panel 4. The control box 5 is electrically connected to the photovoltaic panel 4 and the monitoring instrument 3.

[0024] like Figure 3 and Figure 4 As shown, the lifting mechanism includes a lifting area 6 opened on the column 2. A block 7 is provided at the bottom of the lifting area 6. A threaded rod 8 is rotatably installed between the block 7 and the top of the lifting area 6. A threaded block 9 is slidably engaged in the lifting area 6. The threaded block 9 is screwed onto the outside of the threaded rod 8. A driving component is installed below the block 7 in the lifting area 6. The driving component drives the threaded rod 8.

[0025] When performing lifting and maintenance: With the lifting mechanism, simply turn the handwheel 13, and the power will be transmitted to the threaded rod 8 through the meshing of the first bevel gear 10 and the second bevel gear 12. The rotation of the threaded rod 8 will drive the threaded block 9 to move up and down under the restriction of the lifting area 6. This allows for quick lifting and lowering of the position of the monitor 3, making it easier for staff to lower the monitor 3 for maintenance and to reset it later. This makes the maintenance of the monitor 3 time-saving and labor-saving, while also improving safety and avoiding climbing operations in dangerous areas of the slope.

[0026] The drive unit includes a first bevel gear 10 rotatably mounted on the bottom of the first block 7, a drive shaft 11 rotatably passing through the bottom of the lifting area 6, a second bevel gear 12 fixedly sleeved on the outside of the drive shaft 11, the first bevel gear 10 and the second bevel gear 12 meshing and driving each other, a handwheel 13 fixedly mounted on one end of the drive shaft 11, a fixed platform 14 fixedly mounted on one side of the threaded block 9, a positioning groove 15 recessed inward on one side of the fixed platform 14, and a mounting seat 16 fixedly mounted on the fixed platform 14, the mounting seat 16 being detachably fixedly connected to the monitor 3.

[0027] like Figure 5 and Figure 6 As shown, the locking mechanism includes a slide 17 mounted on the top of the column 2 via a bracket. Opening areas 18 are symmetrically opened on both sides of the slide 17. A plug 19 is slidably engaged in the slide 17. The two ends of the plug 19 are correspondingly engaged in the two opening areas 18. A return spring 20 is installed between the plug 19 and the inner wall of the two opening areas 18. The return spring 20 pushes the plug 19 toward the positioning groove 15. A slope 21 is provided on one side of the plug 19. The slope 21 can guide the plug 19 into the positioning groove 15. The slope 21 is provided on the side facing the handwheel 13.

[0028] When locking the monitor 3: With the locking mechanism, as the monitor 3 moves upward with the fixed platform 14, the fixed platform 14 gradually approaches the plug-in 19. Because the fixed platform 14 is provided with an inclined surface 21 on one side of the plug-in 19, after the fixed platform 14 contacts the plug-in 19, the plug-in 19 is guided by the inclined surface 21 to retract on the slide block 17. Subsequently, the return spring 20 pushes the plug-in 19 into the positioning groove 15 to complete the locking, thus preventing the monitor 3 from falling. When unlocking, the operator only needs to pull the slider 25 to slide in the slide 24, which drives the pull rope 23 to move downward. The pull rope 23 is restricted by the limiting wheel 22 to move stably. After being pulled, the pull rope 23 drives the plug-in 19 to move, so that the plug-in 19 moves out of the positioning groove 15 to complete the unlocking. At this time, the height of the monitor 3 can be adjusted for easy operation by the operator.

[0029] Two limiting wheels 22 are symmetrically rotated and installed on the side of the slide block 17 away from the plug-in 19. A pull rope 23 is installed on the back of the plug-in 19. The pull rope 23 passes between the two limiting wheels 22. A slide rail 24 is installed on one side of the bottom of the column 2 through a bracket. A sliding member 25 is slidably engaged in the slide rail 24. The sliding member 25 is fixedly connected to the bottom of the pull rope 23.

[0030] This utility model provides a slope fracture monitoring device for mining operations. The specific working principle is as follows: First, the column 2 is fixed at a predetermined monitoring position via the base 1. Then, the photovoltaic panel 4 and control box 5 are assembled at the predetermined position. The control box 5 controls the photovoltaic panel 4 and the monitoring instrument 3. Simultaneously, the photovoltaic panel 4 provides power to the monitoring instrument 3, ensuring its stable operation. A lifting mechanism allows for height adjustment of the monitoring instrument 3 on the column 2, making subsequent maintenance of the monitoring instrument 3 more convenient. It eliminates the need for personnel to climb and maintain in dangerous slope areas, improving maintenance safety and ease of operation. A locking mechanism is also included. When the lifting mechanism reaches its highest point, the locking mechanism simultaneously locks the fixed platform 14 and the monitoring instrument 3, ensuring the stability of the monitoring instrument 3, preventing falls, and improving the safety factor of the monitoring instrument 3's operation.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A slope fracture monitoring device for mining operations, comprising a base (1) and a column (2) mounted on the base (1) at the center of its upper surface, characterized in that: A lifting mechanism is installed on the column (2), and a monitoring instrument (3) is installed on the lifting mechanism. The monitoring instrument (3) is used to monitor the slope. A locking mechanism is installed on one side of the column (2). The locking mechanism is used to reinforce and lock the monitoring instrument (3). The locking mechanism can work in conjunction with the lifting mechanism. The locking mechanism is triggered by the upward movement of the lifting mechanism.

2. The slope fracture monitoring device for mining operations according to claim 1, characterized in that: A photovoltaic panel (4) is installed on the top of one side of the column (2) via a bracket. A control box (5) is installed on one side of the column (2) below the photovoltaic panel (4). The control box (5) is electrically connected to the photovoltaic panel (4) and the monitoring instrument (3).

3. A slope fracture monitoring device for mining operations according to claim 2, characterized in that: The lifting mechanism includes a lifting area (6) on the column (2), a block (7) is provided at the bottom of the lifting area (6), a threaded rod (8) is rotatably installed between the block (7) and the top of the lifting area (6), a threaded block (9) is slidably engaged in the lifting area (6), the threaded block (9) is screwed onto the outside of the threaded rod (8), and a drive component is installed below the block (7) in the lifting area (6) to drive the threaded rod (8).

4. A slope fracture monitoring device for mining operations according to claim 3, characterized in that: The drive unit includes a first bevel gear (10) rotatably mounted on the bottom of the first block (7), a drive shaft (11) rotatably passing through the bottom of the lifting area (6), a second bevel gear (12) fixedly sleeved on the outside of the drive shaft (11), the first bevel gear (10) meshing with the second bevel gear (12) for transmission, and a handwheel (13) fixedly mounted on one end of the drive shaft (11).

5. A slope fracture monitoring device for mining operations according to claim 4, characterized in that: A fixed platform (14) is fixedly installed on one side of the threaded block (9). A positioning groove (15) is recessed inward on one side of the fixed platform (14). A mounting seat (16) is fixedly installed on the fixed platform (14). The mounting seat (16) is detachably and fixedly connected to the monitor (3).

6. A slope fracture monitoring device for mining operations according to claim 5, characterized in that: The locking mechanism includes a slide (17) mounted on the top of the column (2) via a bracket. Opening areas (18) are symmetrically opened on both sides of the slide (17). A plug (19) is slidably engaged in the slide (17). The two ends of the plug (19) are correspondingly engaged in the two opening areas (18). A return spring (20) is installed between the plug (19) and the inner wall of the two opening areas (18). The return spring (20) pushes the plug (19) toward the positioning groove (15). A slope (21) is provided on one side of the plug (19). The slope (21) can guide the plug (19) into the positioning groove (15).

7. A slope fracture monitoring device for mining operations according to claim 6, characterized in that: Two limiting wheels (22) are symmetrically rotated and installed on the side of the slide (17) away from the plug (19). A pull rope (23) is installed on the back of the plug (19). The pull rope (23) passes between the two limiting wheels (22). A slide rail (24) is installed on one side of the bottom of the column (2) through a bracket. A sliding member (25) is slidably engaged in the slide rail (24). The sliding member (25) is fixedly connected to the bottom of the pull rope (23).

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