A metal mine slope water deformation monitoring device and its use method

Abstract

The invention discloses a device for monitoring deformation of a metal mine slope when encountering water and a method for using the device, and relates to the technical field of slope protection. The device comprises a fixed frame, a guide rail is arranged on the surface of the fixed frame, a connecting plate is fixedly installed on the output end of the guide rail, a traction roller is fixedly installed on the surface of the connecting plate, a round rod is fixedly installed on the side of the connecting plate away from the traction roller, a winding roller is rotatably penetrated through the inner wall of the fixed frame, a No. 1 gear is fixedly installed on the circumferential surface of the winding roller, a detection cloth is wound on the circumferential surface of the winding roller, and the starting end of the detection cloth is fixedly connected to the traction roller; the invention ensures that the detection cloth always keeps smooth movement during the laying process by pulling the detection cloth, guiding the detection cloth and retracting and releasing the detection cloth synchronously, and avoids the occurrence of pulling phenomenon. At the same time, a larger area of ​​the metal mine slope can be monitored simultaneously, and its monitoring accuracy is improved.

Description

Technical Field

[0001] The invention relates to the technical field of slope protection, and in particular to a device for monitoring deformation of a metal mine slope when encountering water and a method for using the device. Background Art

[0002] Metal mine slope refers to the naturally or artificially formed inclined surface around the ore body during the mining process of metal mines. It is usually composed of rock or soil. These slopes are generally located in open-pit mines, mining areas, stockpiling areas or transportation roads. They are part of mining operations. When metal mine slopes come into contact with water, they will collapse and deform.

[0003] The patent with announcement number CN111928784B relates to the field of landslide monitoring equipment, and in particular to a slope displacement monitoring device, which includes: an inclinometer tube, a power supply, and a wireless data transmitting device; the inclinometer tube is vertically inserted into the soil layer of the slope, and extends downward until the lower end of the inclinometer tube is inserted into the bedrock layer of the slope, and the inclinometer tube is fixed by the bedrock layer. Through a structure, it is possible to monitor the water content of the slope while monitoring the displacement of the slope, providing more comprehensive early warning data for the stability of the slope roadbed. However, when the device is used to monitor the deformation of the metal mine slope due to water, it is difficult to monitor an area at the same time, which results in a relatively one-sided monitoring range, thereby affecting the monitoring accuracy of the metal mine slope. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a metal mine slope water deformation monitoring device and a method of using the device, which solves the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a metal mine slope deformation monitoring device when encountering water, comprising a fixed frame, the surface of the fixed frame is provided with a guide rail, the output end of the guide rail is fixedly installed with a connecting plate, the surface of the connecting plate is fixedly installed with a traction roller, the side of the connecting plate away from the traction roller is fixedly installed with a circular rod, the inner wall of the fixed frame is rotatably penetrated by a winding roller, the circumferential surface of the winding roller is fixedly installed with a No. 1 gear, the circumferential surface of the winding roller is wound with a detection cloth, the starting end of the detection cloth is fixedly connected to the traction roller, the surface of the fixed frame is fixedly installed with a loading frame, and also includes a protective device; wherein the protective device comprises a T-shaped plate, a guide roller, a fixed plate, a connecting rod, a belt, a linkage block, a card block, a No. 2 gear, a rubber rod and a contact plate, the rubber rod is held and moved in the direction of the T-shaped plate, and the movement of the rubber rod drives the No. 2 gear to move in the direction of the T-shaped plate, the T-shaped plate is fixedly installed on the surface of the fixed frame, the guide roller rotates and penetrates the T-shaped plate The inner and outer walls, the fixed plate is fixedly mounted on the surface of the fixed frame, the connecting rod is rotatably mounted on a side of the fixed plate away from the detection cloth, the guide roller and the connecting rod are connected through a belt transmission, the linkage block is fixedly mounted on the surface of the belt close to the circular rod, the card block is fixedly mounted on the circumferential surface of the guide roller, the No. 2 gear is arranged on the circumferential surface of the guide roller, the rubber rod is fixedly mounted on the side of the No. 2 gear close to the T-shaped plate, the contact plate is fixedly mounted on the circumferential surface of the guide roller, the circumferential surface of the guide roller contacts the detection cloth, a through groove is provided on a side of the linkage block close to the circular rod, the circumferential surface of the circular rod contacts the inner wall of the through groove, the circular rod moves to drive the linkage block to move in a direction away from the winding roller, and the linkage block moves to drive the belt to rotate clockwise, wherein a rainproof device for drainage is provided on the fixed frame, an auxiliary device for protection is provided on the rainproof device, a monitor is installed on the surface of the fixed frame, a sensor is provided on the inner wall of the detection cloth, and the sensor is electrically connected to the monitor.

[0006] According to the above technical solution, a limiting groove is provided on one side of the T-shaped plate close to the rubber rod, and a No. 1 corrugated groove is provided on the circumferential surface of the rubber rod. The rubber rod is deformed by being squeezed, so that the No. 1 corrugated groove on the rubber rod is in close contact with the limiting groove, and an arc surface No. 1 is provided on the side of the contact plate away from the guide roller.

[0007] According to the above technical solution, a slot is provided on one side of the second gear close to the block, the block contacts the inner wall of the slot, the movement of the rubber rod drives the second gear to move, the slot of the second gear separates from the block during movement, and the first gear meshes with the second gear.

[0008] According to the above technical scheme, it also includes a rainproof device and an auxiliary device, the rainproof device includes a drainage frame, a rotating shaft, a rotating plate, a plurality of vertical blocks, a sealing ring, a sliding rod, a No. 1 spring, a rectangular plate and a support rod, the sliding rod squeezes the No. 1 spring during movement, and the No. 1 spring is deformed due to the squeezing, the drainage frame is fixedly mounted on the top of the fixed frame, the rotating shaft is rotatably mounted on the inner wall of the drainage frame, the rotating plate is fixedly mounted on the circumferential surface of the rotating shaft, a plurality of the vertical blocks are fixedly mounted on a side of the rotating plate away from the drainage frame, the sealing ring is fixedly mounted on the bottom of the drainage frame, the sliding rod slides through the bottom of the drainage frame, the No. 1 spring is arranged between the sliding rod and the sealing ring, the rectangular plate is fixedly mounted on the top of the sliding rod, the support rod is fixedly mounted on the surface of the rectangular plate, a spherical surface 1 is opened at the bottom of the sliding rod, and an arc surface 1 of the contact plate intermittently contacts with the spherical surface 1 of the sliding rod during rotation, and each time contact occurs, the arc surface 1 squeezes the spherical surface 1 during movement.

[0009] According to the above technical solution, the circumferential surface of the sliding rod contacts the inner wall of the sealing ring, a spiral spring is arranged between the rotating shaft and the drainage frame, the rotating shaft stretches the spiral spring during rotation, the spiral spring is deformed by the stretching, and the side of the vertical block away from the rotating plate is provided with arc surface 2.

[0010] According to the above technical solution, a side of the rectangular plate close to the rotating plate is provided with an arc surface three, and the arc surface three is in contact with the bottom of the rotating plate. The arc surface three of the rectangular plate applies a thrust to the bottom of the rotating plate during movement, so that the movement of the rectangular plate drives the side of the rotating plate away from the rotating axis to rotate upward. A sliding groove is provided on a side of the drainage frame close to the support rod, and the circumferential surface of the support rod is in contact with the inner wall of the sliding groove.

[0011] According to the above technical scheme, the auxiliary device includes a carrying plate, a hollow frame, a T-shaped rod, a second spring, a rectangular sheet, a plurality of V-shaped plates, a convex rod and a third spring. The support rod contacts the bottom of the T-shaped rod, so that the support rod moves to drive the T-shaped rod to move upward. The carrying plate is fixedly installed on the top of the drainage frame, the hollow frame is slidably installed on the top of the carrying plate, the T-shaped rod slides through the bottom of the hollow frame, the second spring is arranged between the T-shaped rod and the hollow frame, the rectangular sheet is fixedly installed on the top of the T-shaped rod, a plurality of V-shaped plates are fixedly installed on the inner wall of the hollow frame, the convex rod slides through the inner and outer walls of the hollow frame, the third spring is arranged between the convex rod and the hollow frame, the rectangular sheet itself has elasticity, a side of the rectangular sheet close to the V-shaped plate is provided with an arc surface four, a side of the V-shaped plate close to the convex rod is provided with a second corrugated groove, and the arc surface four of the rectangular sheet contacts the second corrugated groove of the V-shaped plate during movement, so that the arc surface four moves and generates friction with the second corrugated groove.

[0012] According to the above technical solution, a circular hole is opened on the mounting plate, and the circumferential surface of the convex rod contacts the inner wall of the circular hole. The circumferential surface of the convex rod separates from the circular hole during movement, so that the limit imposed by the convex rod on the hollow frame is released.

[0013] A metal mine slope water deformation monitoring device and a method of using the same, using the above-mentioned metal mine slope water deformation monitoring device, including the following steps:

[0014] Step 1: Start the guide rail, the output end of the guide rail moves to drive the connecting plate to move away from the winding roller, and the movement of the connecting plate drives the traction roller to move away from the winding roller;

[0015] Step 2: The movement of the traction roller drives the starting end of the detection cloth to move away from the winding roller. The movement of the detection cloth drives the winding roller to rotate counterclockwise to unwind. The detection cloth will cover the metal mine slope, and the inner wall of the detection cloth is provided with a sensor. When the metal mine slope collapses and deforms, the detection cloth will also deform due to gravity and close to the metal mine slope. When the position of the sensor inside the detection cloth changes, an electrical signal will be sent to the monitor. After receiving the electrical signal, the monitor will send information to the staff to ensure real-time monitoring of the metal mine slope;

[0016] Step 3: The connecting plate drives the circular rod to move away from the winding roller during movement, and the movement of the circular rod drives the linkage block to move away from the winding roller;

[0017] Step 4: The movement of the linkage block drives the belt to rotate clockwise, and the rotation of the belt drives the connecting rod to rotate clockwise. At the same time, the rotation of the belt drives the guide roller to rotate clockwise, and the guide roller guides the movement of the detection cloth during the rotation process.

[0018] The present invention provides a device for monitoring deformation of metal mine slopes in case of water contact, which has the following beneficial effects:

[0019] (1) In the device for monitoring the deformation of metal mine slopes when exposed to water, the rubber rod is squeezed and deformed, so that the rubber rod is in close contact with the limit groove. Through standardized operation, the operator can flexibly enable or disable the second gear according to different working conditions, thereby effectively improving the adaptability of the second gear in different usage scenarios. At the same time, the belt rotation drives the guide roller to rotate, and the guide roller guides the movement of the detection cloth during the rotation process. By pulling the detection cloth, guiding the detection cloth and retracting and releasing the detection cloth simultaneously, it is ensured that the detection cloth always maintains smooth movement during the laying process, avoiding the occurrence of pulling. At the same time, a larger area of ​​the metal mine slope can be monitored simultaneously, and its monitoring accuracy is improved.

[0020] (2) In the device for monitoring the deformation of metal mine slopes when exposed to water, the drainage frame provides support for the support rod, making the support rod more stable during reciprocating movement. By setting the support rod, the stability of the rectangular plate movement can be effectively improved, preventing the problem of poor drainage caused by unstable movement, and ensuring the smooth progress of drainage work. At the same time, the vertical block dredges the drainage outlet of the drainage frame during rotation, and the vertical block can automatically remove debris such as leaves at the drainage outlet, reducing the workload of manual cleaning, ensuring that rainwater can be discharged smoothly, and effectively preventing monitoring failures caused by water accumulation.

[0021] (3) In the water-deformation monitoring device for the metal mine slope, the fourth movement of the arc surface generates friction with the second corrugated groove, and the speed at which the rectangular plate returns downward is slowed down by the friction resistance. The vibration transmitted by the V-shaped plate can effectively prevent the rotating plate and the support rod from getting stuck during movement, thereby effectively improving the smoothness of the overall movement. At the same time, the convex rod is separated from the circular hole, so that the limit imposed by the convex rod on the hollow frame is released. Through standardized operation, the operator can quickly adjust the position of the hollow frame to stop using the auxiliary device, which helps to improve the flexibility of the use of the auxiliary device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the protective device and the fixing frame structure of the present invention;

[0024] Figure 3 It is a schematic diagram of the position structure of the traction roller of the present invention;

[0025] Figure 4 It is a schematic diagram of the position structure of the contact plate and the sliding rod of the present invention;

[0026] Figure 5 For the present invention Figure 4 The enlarged structural diagram at A in the middle;

[0027] Figure 6 It is a schematic diagram of the internal structure of the protective device of the present invention;

[0028] Figure 7 For the present invention Figure 6 The enlarged structural diagram at B in the middle;

[0029] Figure 8 This is a schematic diagram of the internal structure of the rainproof device of the present invention;

[0030] Fig. 9 It is a schematic diagram of the overall structure of the auxiliary device of the present invention;

[0031] Fig.10 Schematic diagram of the internal structure of the auxiliary device of the present invention.

[0032] In the figure: 1, fixed frame; 2, guide rail; 3, connecting plate; 4, traction roller; 5, round rod; 6, winding roller; 7, No. 1 gear; 8, detection cloth; 9, loading frame; 10, T-shaped plate; 11, guide roller; 12, fixed plate; 13, connecting rod; 14, belt; 15, linkage block; 16, clamping block; 17, No. 2 gear; 18, rubber rod; 19, contact plate; 201, drainage frame; 202, rotating shaft; 203, rotating plate; 204, vertical block; 205, sealing ring; 206, sliding rod; 207, No. 1 spring; 208, rectangular plate; 209, supporting rod; 211, carrying plate; 212, hollow frame; 213, T-shaped rod; 214, No. 2 spring; 215, rectangular sheet; 216, V-shaped plate; 217, convex rod; 218, No. 3 spring. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-Figure 10, one embodiment of the present invention is: a metal mine slope water deformation monitoring device, comprising a fixed frame 1, the surface of the fixed frame 1 is provided with a guide rail 2, the output end of the guide rail 2 is fixedly installed with a connecting plate 3, the surface of the connecting plate 3 is fixedly installed with a traction roller 4, the side of the connecting plate 3 away from the traction roller 4 is fixedly installed with a round rod 5, the inner wall of the fixed frame 1 is rotatably penetrated with a winding roller 6, the circumferential surface of the winding roller 6 is fixedly installed with a No. 1 gear 7, the circumferential surface of the winding roller 6 is wound with a detection cloth 8, the starting end of the detection cloth 8 is fixedly connected to the traction roller 4, the surface of the fixed frame 1 is fixedly installed with a loading frame 9, and also includes a protective device; wherein the protective device includes a T-shaped plate 10, a guide roller 11, a fixed plate 12, a connecting rod 13, a belt 14, a linkage block 15, a card block 16, a No. 2 gear 17, a rubber rod 18 and a contact plate 19, the T-shaped plate 10 is fixedly installed on the surface of the fixed frame 1, the guide roller 11 is rotatably penetrated through the inner and outer walls of the T-shaped plate 10, the fixed plate 12 is fixedly installed on the surface of the fixed frame 1, and the connecting rod 13 is rotatably installed The fixed plate 12 is on the side away from the detection cloth 8, the guide roller 11 and the connecting rod 13 are connected through the belt 14 transmission, the linkage block 15 is fixedly installed on the surface of the belt 14 close to the circular rod 5, the clamping block 16 is fixedly installed on the circumferential surface of the guide roller 11, the second gear 17 is arranged on the circumferential surface of the guide roller 11, the rubber rod 18 is fixedly installed on the side of the second gear 17 close to the T-shaped plate 10, the contact plate 19 is fixedly installed on the circumferential surface of the guide roller 11, the circumferential surface of the guide roller 11 is in contact with the detection cloth 8, and the linkage block 15 is close to the circular rod A through groove is provided on one side of 5, and the circumferential surface of the circular rod 5 is in contact with the inner wall of the through groove, wherein a rainproof device for drainage is provided on the fixing frame 1, and an auxiliary device for protection is provided on the rainproof device. By pulling the detection cloth 8, guiding the detection cloth 8 and retracting and releasing the detection cloth 8 simultaneously, it is ensured that the detection cloth 8 always maintains smooth movement during the laying process, and the occurrence of pulling phenomenon is avoided. A monitor is installed on the surface of the fixing frame, and a sensor is provided on the inner wall of the detection cloth 8, and the sensor is electrically connected to the monitor.

[0035] A limiting groove is provided on one side of the T-shaped plate 10 close to the rubber rod 18, a No. 1 corrugated groove is provided on the circumferential surface of the rubber rod 18, and an arc surface No. 1 is provided on the side of the contact plate 19 away from the guide roller 11. By providing No. 1 corrugated groove on the rubber rod 18, the stability of the contact between the rubber rod 18 and the T-shaped plate 10 is improved.

[0036] A slot is provided on one side of the second gear 17 close to the block 16, and the block 16 contacts the inner wall of the slot, and the first gear 7 is meshed with the second gear 17. Through standardized operation, the operator can flexibly enable or disable the second gear 17 according to different working conditions, thereby effectively improving the adaptability of the second gear 17 in different usage scenarios.

[0037] A metal mine slope water deformation monitoring device and a method for using the same, using the above-mentioned metal mine slope water deformation monitoring device, including the following steps:

[0038] Step 1: Start the guide rail 2, the output end of the guide rail 2 moves to drive the connecting plate 3 to move away from the winding roller 6, and the movement of the connecting plate 3 drives the traction roller 4 to move away from the winding roller 6;

[0039] Step 2: The traction roller 4 moves to drive the starting end of the detection cloth 8 to move away from the winding roller 6. The movement of the detection cloth 8 drives the winding roller 6 to rotate counterclockwise to perform the unwinding operation. The detection cloth 8 will cover the metal mine slope, and the inner wall of the detection cloth 8 is provided with a sensor. When the metal mine slope collapses and deforms, the detection cloth 8 will also deform due to gravity and cling to the metal mine slope. When the position of the sensor inside the detection cloth 8 changes, an electrical signal will be sent to the monitor. After receiving the electrical signal, the monitor will send information to the staff to ensure real-time monitoring of the metal mine slope;

[0040] Step 3: The connecting plate 3 drives the circular rod 5 to move away from the winding roller 6 during the movement, and the movement of the circular rod 5 drives the linkage block 15 to move away from the winding roller 6;

[0041] Step 4: The linkage block 15 moves to drive the belt 14 to rotate clockwise, and the rotation of the belt 14 drives the connecting rod 13 to rotate clockwise. At the same time, the rotation of the belt 14 drives the guide roller 11 to rotate clockwise. The guide roller 11 guides the detection cloth 8 to move during the rotation process.

[0042] When the present embodiment is working, the guide rail 2 is started, and the output end of the guide rail 2 moves to drive the connecting plate 3 to move in the direction away from the winding roller 6. The connecting plate 3 moves to drive the traction roller 4 to move in the direction away from the winding roller 6. The traction roller 4 moves to drive the starting end of the detection cloth 8 to move in the direction away from the winding roller 6. The detection cloth 8 moves to drive the winding roller 6 to rotate counterclockwise to perform the unwinding operation. The detection cloth 8 will cover the metal mine slope, and the inner wall of the detection cloth 8 is provided with a sensor. When the metal mine slope collapses and deforms, the detection cloth 8 will also deform due to gravity and cling to the metal mine slope. When the position of the sensor inside the detection cloth 8 changes, it will move to the monitor An electrical signal is generated, and the monitor will send information to the staff after receiving the electrical signal to ensure real-time monitoring of the metal mine slope. At the same time, the connecting plate 3 drives the circular rod 5 to move away from the winding roller 6 during movement, and the circular rod 5 moves to drive the linkage block 15 to move away from the winding roller 6. The linkage block 15 moves and drives the belt 14 to rotate clockwise. The rotation of the belt 14 drives the connecting rod 13 to rotate clockwise. At the same time, the rotation of the belt 14 drives the guide roller 11 to rotate clockwise. The guide roller 11 guides the detection cloth 8 to move during the rotation process. At the same time, the rotation of the guide roller 11 drives the contact plate 19 to rotate clockwise, and the rotation of the guide roller 11 drives the card block 16 to rotate clockwise. The card block 16 rotates clockwise, and the second gear 17 rotates clockwise. The second gear 17 provides kinetic energy for the counterclockwise rotation of the first gear 7 during the rotation. By pulling the detection cloth 8, guiding the detection cloth 8 and retracting the detection cloth 8 synchronously, it is ensured that the detection cloth 8 always maintains smooth movement during the laying process, avoiding the occurrence of pulling. When it is necessary to use a motor to drive the winding roller 6, the motor is fixed on the top of the loading frame 9, and the winding roller 6 is fixedly connected to the output end of the motor, and then the rubber rod 18 is held and moved in the direction of the T-shaped plate 10. The movement of the rubber rod 18 drives the second gear 17 to move in the direction of the T-shaped plate 10, and the second gear The card slot of the gear 17 is separated from the card block 16 during the movement, and the second gear 17 is separated from the first gear 7 during the movement, and the circumferential surface of the rubber rod 18 is in contact with the limiting groove during the movement, and the rubber rod 18 continues to move through the limiting groove, and the limiting groove squeezes the rubber rod 18 passing through. The rubber rod 18 is squeezed and deformed, so that the No. 1 corrugated groove on the rubber rod 18 is in close contact with the limiting groove, and then the motor is started to drive the winding roller 6 to perform the retracting and releasing operation of the detection cloth 8. Through standardized operation, the operator can flexibly enable or disable the second gear 17 according to different working conditions, thereby effectively improving the adaptability of the second gear 17 in different usage scenarios.

[0043] See also Figure 1-Figure 10On the basis of the above embodiment, another embodiment of the present invention further includes a rainproof device and an auxiliary device, the rainproof device includes a drainage frame 201, a rotating shaft 202, a rotating plate 203, a plurality of vertical blocks 204, a sealing ring 205, a sliding rod 206, a first spring 207, a rectangular plate 208 and a support rod 209, the drainage frame 201 is fixedly mounted on the top of the fixed frame 1, the rotating shaft 202 is rotatably mounted on the inner wall of the drainage frame 201, the rotating plate 203 is fixedly mounted on the circumferential surface of the rotating shaft 202, and the plurality of vertical blocks 204 are fixedly mounted on the rotating plate 203 away from the drainage frame 20 1, a sealing ring 205 is fixedly mounted on the bottom of the drainage frame 201, a sliding rod 206 slides through the bottom of the drainage frame 201, a spring 207 is arranged between the sliding rod 206 and the sealing ring 205, a rectangular plate 208 is fixedly mounted on the top of the sliding rod 206, a supporting rod 209 is fixedly mounted on the surface of the rectangular plate 208, a spherical surface 1 is provided at the bottom of the sliding rod 206, and leaves and other debris at the drainage outlet can be automatically cleared through the vertical block 204, thereby reducing the workload of manual cleaning, ensuring that rainwater can be discharged smoothly, and effectively preventing monitoring failures caused by water accumulation.

[0044] The circumferential surface of the sliding rod 206 contacts the inner wall of the sealing ring 205, a spiral spring is arranged between the rotating shaft 202 and the drainage frame 201, and the vertical block 204 has an arc surface 2 on the side away from the rotating plate 203. By arranging the spiral spring, it is ensured that after the rotating plate 203 rotates, the rotating shaft 202 can smoothly drive the rotating plate 203 to reset.

[0045] A curved surface three is provided on one side of the rectangular plate 208 close to the rotating plate 203, and the curved surface three is in contact with the bottom of the rotating plate 203. A sliding groove is provided on one side of the drainage frame 201 close to the support rod 209, and the circumferential surface of the support rod 209 is in contact with the inner wall of the sliding groove. By setting the support rod 209, the stability of the movement of the rectangular plate 208 can be effectively improved, and the problem of poor drainage caused by unstable movement can be prevented, thereby ensuring the smooth progress of the drainage work.

[0046] The auxiliary device includes a carrying plate 211, a hollow frame 212, a T-shaped rod 213, a second spring 214, a rectangular sheet 215, a plurality of V-shaped plates 216, a convex rod 217 and a third spring 218. The carrying plate 211 is fixedly mounted on the top of the drainage frame 201, the hollow frame 212 is slidably mounted on the top of the carrying plate 211, the T-shaped rod 213 slides through the bottom of the hollow frame 212, the second spring 214 is arranged between the T-shaped rod 213 and the hollow frame 212, the rectangular sheet 215 is fixedly mounted on the top of the T-shaped rod 213, and the plurality of V-shaped plates 216 are fixedly mounted on the top of the drainage frame 201. It is fixedly installed on the inner wall of the hollow frame 212, the convex rod 217 slides through the inner and outer walls of the hollow frame 212, the third spring 218 is arranged between the convex rod 217 and the hollow frame 212, the rectangular sheet 215 itself has elasticity, and the rectangular sheet 215 is provided with an arc surface four on one side close to the V-shaped plate 216, and the V-shaped plate 216 is provided with a second corrugated groove on one side close to the convex rod 217. The vibration transmitted by the V-shaped plate 216 can effectively prevent the rotating plate 203 and the support rod 209 from being stuck during movement, thereby effectively improving the smoothness of the overall movement.

[0047] A circular hole is provided on the mounting plate 211, and the circumferential surface of the convex rod 217 contacts the inner wall of the circular hole. Through standardized operation, the operator can quickly adjust the position of the hollow frame 212 to stop using the auxiliary device, which helps to improve the flexibility of using the auxiliary device.

[0048] When the present embodiment is working, after receiving rainwater, the drainage frame 201 guides the rainwater to flow in the direction away from the winding roller 6, thereby preventing rainwater from accumulating in the drainage frame 201. When laying the detection cloth 8, the arc surface 1 of the contact plate 19 intermittently contacts the spherical surface 1 of the sliding rod 206 during rotation. Each time the contact occurs, the arc surface 1 squeezes the spherical surface 1 during movement, and the sliding rod 206 is squeezed and moves upward. The sliding rod 206 squeezes the No. 1 spring 207 during movement, and the No. 1 spring 207 is squeezed and deformed. At the same time, the movement of the sliding rod 206 drives the rectangular plate 208 to move upward, and the movement of the rectangular plate 208 drives the support rod 209 to move upward. When the support rod 209 moves in the slide groove, the drainage frame 201 provides support for the support rod 209 through the slide groove. The support rod 209 affected by the supporting force is more stable during the reciprocating movement. By providing the support rod 209, the stability of the movement of the rectangular plate 208 can be effectively improved. , to prevent the problem of poor drainage caused by unstable movement, and to ensure the smooth progress of drainage work. The arc surface three of the rectangular plate 208 applies a thrust to the bottom of the rotating plate 203 during movement, so that the rectangular plate 208 moves and drives the rotating plate 203 to rotate upward away from the side of the rotating shaft 202. The rotating plate 203 rotates and drives the rotating shaft 202 to move upward. The rotating shaft 202 stretches the volute spring during rotation, and the volute spring is deformed by the stretching. At the same time, the rotating plate 203 rotates and drives the vertical block 204 to rotate in the direction away from the rectangular plate 208. When the drainage outlet of the drainage frame 201 is blocked by leaves, the arc surface two of the vertical block 204 contacts the leaves during rotation, so that the vertical block 204 continues to rotate to break and remove the leaves. The vertical block 204 can automatically remove the leaves and other debris at the drainage outlet, reducing the workload of manual cleaning, ensuring that rainwater can be discharged smoothly, and effectively preventing monitoring failures caused by water accumulation.

[0049] When the support rod 209 moves upward, the support rod 209 contacts the bottom of the T-shaped rod 213, so that the support rod 209 moves and drives the T-shaped rod 213 to move upward. The T-shaped rod 213 squeezes the second spring 214 during the movement. The second spring 214 is squeezed and deformed. At the same time, the movement of the T-shaped rod 213 drives the rectangular piece 215 to move upward. The arc surface four of the rectangular piece 215 contacts the V-shaped plate 216 during the movement. The V-shaped plate 216 applies resistance to the moving rectangular piece 215. The rectangular piece 215 affected by the resistance continues to move downward and bends. The bent rectangular piece 215 stores energy under the action of its own elasticity. When the arc surface four separates from the V-shaped plate 216, the bent rectangular piece 215 quickly recovers. The rectangular sheet 215 collides with the second V-shaped plate 216 to generate vibration, and then the rectangular sheet 215 repeats the above movement and collides with the third V-shaped plate 216 to generate vibration. The V-shaped plate 216 transmits the vibration to the support rod 209. The support rod 209 moves more smoothly under the influence of the vibration. When the support rod 209 resets downward, the deformed No. 2 spring 214 recovers and drives the T-shaped rod 213 to move downward. The movement of the T-shaped rod 213 drives the rectangular sheet 215 to move downward. The arc surface 4 of the rectangular sheet 215 contacts the No. 2 corrugated groove of the V-shaped plate 216 during movement, so that the arc surface 4 moves and generates friction with the No. 2 corrugated groove. The speed of the rectangular sheet 215 resetting downward is slowed down by the friction resistance, and the arc surface 4 is transmitted through the V-plate 216. The vibration can effectively prevent the rotating plate 203 and the support rod 209 from getting stuck during movement, thereby effectively improving the smoothness of the overall movement. When the auxiliary device is not needed, hold the convex rod 217 and move it upward. The convex rod 217 stretches the No. 3 spring 218 during movement. The No. 3 spring 218 is deformed by the stretching. At the same time, the circumferential surface of the convex rod 217 separates from the circular hole during movement, so that the limit imposed by the convex rod 217 on the hollow frame 212 is released, and the convex rod 217 is pushed to move in the direction of the rotating shaft 202. The movement of the convex rod 217 drives the hollow frame 212 to move in the direction of the rotating shaft 202. The movement of the hollow frame 212 drives the V-shaped plate 216 to move in the direction of the rotating shaft 202. The movement of the hollow frame 212 drives the T-shaped rod 213 to move toward the rotating axis 202, and the movement of the T-shaped rod 213 drives the rectangular sheet 215 to move toward the rotating axis 202. When the hollow frame 212 moves to the specified position, the convex rod 217 is released, and the deformed No. 3 spring 218 recovers and drives the convex rod 217 to move downward. The circumferential surface of the convex rod 217 contacts the inner wall of the circular hole during movement, so that the convex rod 217 imposes a limit on the hollow frame 212. When working again, the support rod 209 does not contact the T-shaped rod 213 during movement. Through standardized operation, the operator can quickly adjust the position of the hollow frame 212 to stop using the auxiliary device, which helps to improve the flexibility of using the auxiliary device.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for monitoring deformation of a metal mine slope when exposed to water, comprising a fixing frame (1), characterized in that: The surface of the fixed frame (1) is provided with a guide rail (2), a connecting plate (3) is fixedly mounted on the output end of the guide rail (2), a traction roller (4) is fixedly mounted on the surface of the connecting plate (3), a round rod (5) is fixedly mounted on the side of the connecting plate (3) away from the traction roller (4), a winding roller (6) is rotatably penetrated through the inner wall of the fixed frame (1), a No. 1 gear (7) is fixedly mounted on the circumferential surface of the winding roller (6), a detection cloth (8) is wound on the circumferential surface of the winding roller (6), the starting end of the detection cloth (8) is fixedly connected to the traction roller (4), a loading frame (9) is fixedly mounted on the surface of the fixed frame (1), a monitor is mounted on the surface of the fixed frame (1), a sensor is arranged on the inner wall of the detection cloth (8), the sensor is electrically connected to the monitor, and a protective device is also included; The protective device comprises a T-shaped plate (10), a guide roller (11), a fixed plate (12), a connecting rod (13), a belt (14), a linkage block (15), a clamping block (16), a second gear (17), a rubber rod (18) and a contact plate (19); the T-shaped plate (10) is fixedly mounted on the surface of a fixed frame (1); the guide roller (11) rotatably penetrates the inner and outer walls of the T-shaped plate (10); the fixed plate (12) is fixedly mounted on the surface of the fixed frame (1); the connecting rod (13) is rotatably mounted on a side of the fixed plate (12) away from the detection cloth (8); the guide roller (11) and the connecting rod (13) are connected by the belt (1) to the fixing plate (11). 4) transmission connection, the linkage block (15) is fixedly mounted on the surface of the belt (14) close to the circular rod (5), the clamping block (16) is fixedly mounted on the circumferential surface of the guide roller (11), the second gear (17) is arranged on the circumferential surface of the guide roller (11), the rubber rod (18) is fixedly mounted on a side of the second gear (17) close to the T-shaped plate (10), the contact plate (19) is fixedly mounted on the circumferential surface of the guide roller (11), the circumferential surface of the guide roller (11) contacts the detection cloth (8), a through groove is provided on a side of the linkage block (15) close to the circular rod (5), and the circumferential surface of the circular rod (5) contacts the inner wall of the through groove; Wherein, a rainproof device for drainage is provided on the fixing frame (1), and an auxiliary device for protection is provided on the rainproof device.

2. A metal mine slope water deformation monitoring device according to claim 1, characterized in that: A limiting groove is provided on a side of the T-shaped plate (10) close to the rubber rod (18), a corrugated groove No. 1 is provided on a circumferential surface of the rubber rod (18), and an arc surface No. 1 is provided on a side of the contact plate (19) away from the guide roller (11).

3. A metal mine slope water deformation monitoring device according to claim 2, characterized in that: A slot is provided on one side of the second gear (17) close to the block (16); the block (16) contacts the inner wall of the slot; and the first gear (7) is meshed with the second gear (17).

4. The device for monitoring deformation of metal mine slopes in water according to claim 3, characterized in that: The rainproof device comprises a drainage frame (201), a rotating shaft (202), a rotating plate (203), a plurality of vertical blocks (204), a sealing ring (205), a sliding rod (206), a No. 1 spring (207), a rectangular plate (208) and a supporting rod (209); the drainage frame (201) is fixedly mounted on the top of the fixing frame (1); the rotating shaft (202) is rotatably mounted on the inner wall of the drainage frame (201); the rotating plate (203) is fixedly mounted on the circumferential surface of the rotating shaft (202); and the plurality of vertical blocks (204) are fixedly mounted on the fixing frame (1). The sealing ring (205) is mounted on a side of the rotating plate (203) away from the drainage frame (201); the sealing ring (205) is fixedly mounted on the bottom of the drainage frame (201); the sliding rod (206) slides through the bottom of the drainage frame (201); the spring (207) is arranged between the sliding rod (206) and the sealing ring (205); the rectangular plate (208) is fixedly mounted on the top of the sliding rod (206); the supporting rod (209) is fixedly mounted on the surface of the rectangular plate (208); and the bottom of the sliding rod (206) is provided with a spherical surface.

5. The device for monitoring deformation of metal mine slopes in case of water contact according to claim 4, characterized in that: The circumferential surface of the sliding rod (206) contacts the inner wall of the sealing ring (205), a spiral spring is provided between the rotating shaft (202) and the drainage frame (201), and a second arc surface is provided on a side of the vertical block (204) away from the rotating plate (203).

6. The device for monitoring deformation of metal mine slopes in case of water contact according to claim 5, characterized in that: A third arc surface is provided on one side of the rectangular plate (208) close to the rotating plate (203), and the third arc surface is in contact with the bottom of the rotating plate (203). A sliding groove is provided on one side of the drainage frame (201) close to the support rod (209), and the circumferential surface of the support rod (209) is in contact with the inner wall of the sliding groove.

7. The device for monitoring deformation of metal mine slopes in case of water contact according to claim 6, characterized in that: The auxiliary device comprises a carrying plate (211), a hollow frame (212), a T-shaped rod (213), a No. 2 spring (214), a rectangular sheet (215), a plurality of V-shaped plates (216), a convex rod (217) and a No. 3 spring (218); the carrying plate (211) is fixedly mounted on the top of the drainage frame (201); the hollow frame (212) is slidably mounted on the top of the carrying plate (211); the T-shaped rod (213) slidably penetrates the bottom of the hollow frame (212); and the No. 2 spring (214) is arranged between the T-shaped rod (213) and the hollow frame (212). The rectangular sheet (215) is fixedly mounted on the top of the T-shaped rod (213), the plurality of V-shaped plates (216) are fixedly mounted on the inner wall of the hollow frame (212), the convex rod (217) slides through the inner and outer walls of the hollow frame (212), the third spring (218) is arranged between the convex rod (217) and the hollow frame (212), the rectangular sheet (215) itself has elasticity, a fourth arc surface is provided on one side of the rectangular sheet (215) close to the V-shaped plate (216), and a second corrugated groove is provided on one side of the V-shaped plate (216) close to the convex rod (217).

8. The device for monitoring deformation of metal mine slopes in case of water contact according to claim 7, characterized in that: The mounting plate (211) is provided with a circular hole, and the circumferential surface of the convex rod (217) contacts the inner wall of the circular hole.

9. A method for using a metal mine slope water deformation monitoring device, using the metal mine slope water deformation monitoring device according to claim 8, characterized in that: The following steps are involved: Step 1: starting the guide rail (2), the output end of the guide rail (2) moves to drive the connecting plate (3) to move in a direction away from the winding roller (6), and the movement of the connecting plate (3) drives the traction roller (4) to move in a direction away from the winding roller (6); Step 2: The traction roller (4) moves to drive the starting end of the detection cloth (8) to move in a direction away from the winding roller (6). The movement of the detection cloth (8) drives the winding roller (6) to rotate counterclockwise to perform an unwinding operation. The detection cloth (8) will cover the metal mine slope. The inner wall of the detection cloth (8) is provided with a sensor. When the metal mine slope collapses and deforms, the detection cloth (8) will also deform due to gravity and cling to the metal mine slope. When the position of the sensor inside the detection cloth (8) changes, an electrical signal will be sent to the monitor. After receiving the electrical signal, the monitor will send information to the staff to ensure real-time monitoring of the metal mine slope. Step 3: The connecting plate (3) drives the circular rod (5) to move away from the winding roller (6) during movement, and the movement of the circular rod (5) drives the linkage block (15) to move away from the winding roller (6); Step 4: The linkage block (15) moves to drive the belt (14) to rotate clockwise. The belt (14) rotates to drive the connecting rod (13) to rotate clockwise. At the same time, the belt (14) rotates to drive the guide roller (11) to rotate clockwise. The guide roller (11) guides the detection cloth (8) to move during the rotation process.

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