A mineral resource theft-preventing monitoring device and a method of using the same

Abstract

This invention belongs to the technical field of anti-theft monitoring equipment, specifically a mineral resource anti-theft monitoring device and its usage method, including a signal acquisition station and a seismic pickup, wherein the signal acquisition station is connected to the seismic pickup via data connection; it also includes a flexible loading and unloading component, which is used to install and disassemble the seismic pickup in the mining area; this invention uses an anchoring agent to make an anchoring plate, and utilizes the fluidity of the anchoring agent to make the anchoring plate tightly connected to the mounting hole, and with the matching locking groove of the connecting sleeve, the coupling performance between the seismic pickup and the wall of the mounting hole is effectively improved, the vibration receiving effect of the seismic pickup is enhanced, and thus the influence of the difference in the opening of the mounting hole on the vibration effect is effectively avoided. At the same time, the anchoring plate formed by the anchoring agent can also be dug out and reused when the seismic pickup is disassembled, and the adhesive effect between the same materials can be used to make the anchoring plate tightly connected to the new mounting hole again.

Description

Technical Field

[0001] This invention belongs to the technical field of anti-theft monitoring equipment, specifically a mineral resource anti-theft monitoring equipment and its usage method. Background Technology

[0002] Microseismic monitoring is a method for preventing theft of mineral resources. It uses sensors installed within the mining area to detect vibrations in real time, identifying and triggering alarms, thus achieving 24 / 7 monitoring and effectively reducing the probability of theft. In a microseismic monitoring system, the seismic pickup is the sensor used to actually monitor the vibrations. The proper functioning of the pickup is essential for the system's operation. When setting up a microseismic monitoring system, the pickup is typically installed at a depth of about 3 meters in the soil layer of the mining area to avoid the influence of external noise. During installation, anchoring agents are used to fix the pickup in the borehole, coupling it to the borehole. This makes the pickup virtually immobile after installation, making it inconvenient to maintain and impossible to adjust its position over long-term use.

[0003] In related technologies, mechanical mechanisms are typically used to install seismic sensors to enhance their mobility. For example, Chinese patent 2021106134211 discloses a self-installing and self-retrieval micro-vibration sensor device. This patent utilizes the deformation of a mechanical structure to facilitate the installation and disassembly of the seismic sensor. However, in practical applications, it has been found that, on the one hand, the smoothness of the inner wall of the borehole and the deviation of the borehole diameter are not fixed during drilling, resulting in poor matching between the mechanical structure and the borehole. Therefore, after installation, the coupling effect between the seismic sensor and the borehole is easily reduced. Furthermore, after vibration occurs, the fixing effect on the seismic sensor disappears, causing the seismic sensor to fail and making it impossible to monitor micro-vibrations in the mining area. In view of this, this invention proposes a mineral resource anti-theft monitoring device and its usage method to solve the above-mentioned technical problems.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of the present invention and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Summary of the Invention

[0005] To overcome the shortcomings of existing technologies and solve the aforementioned technical problems, this invention proposes a mineral resource anti-theft monitoring device and its usage method.

[0006] The technical solution adopted by the present invention to solve its technical problem is: a mineral resource anti-theft monitoring device according to the present invention includes a signal acquisition station and a seismic sensor, wherein the signal acquisition station is connected to the seismic sensor, and the seismic sensor is fixedly installed in the mining area;

[0007] It also includes a flexible loading and unloading assembly for installing and removing the vibration pickup within the mining area;

[0008] The flexible loading and unloading assembly includes a mounting hole, which is located within the mining area and is used to install a vibration pickup.

[0009] An anchor plate, which is fixedly installed in the mounting hole, and the anchor plate is a plate-shaped structure formed by curing anchoring agent;

[0010] A connecting sleeve is used, and the vibration pickup is fixedly installed in the inner cavity of the connecting sleeve.

[0011] The anchor plate is provided with a locking groove, and the connecting sleeve is detachably locked to the anchor plate through the locking groove.

[0012] The push rod has a threaded groove at one end of the connecting sleeve, and the push rod and the connecting sleeve are threadedly connected through the threaded groove.

[0013] Preferably, the connecting sleeve includes a cylindrical body, which is a cylindrical structure;

[0014] The cylinder has a telescopic cavity, and a locking block is slidably and sealed inside the telescopic cavity.

[0015] A pressure rod is provided on the cylinder body, and a pressure groove is provided inside the pressure groove for sliding sealing. The pressure groove is connected to the telescopic cavity, and the pressure groove and the telescopic cavity are filled with hydraulic oil.

[0016] Preferably, the connecting sleeve further includes a transmission plate, the threaded groove is conductively connected to the pressure groove, the pressure rod extends into the threaded groove, and the transmission plate is fixedly installed at one end of the pressure rod located in the threaded groove, and a support spring is fixedly installed at the end of the transmission plate away from the push rod.

[0017] Preferably, it also includes a molding and mounting assembly for manufacturing an anchor plate within the mounting hole;

[0018] The molding and mounting assembly includes an oiling sleeve made of elastic material. In its initial state, the oiling sleeve wraps around the outside of the connecting sleeve, and the inner cavity of the oiling sleeve is filled with a release agent.

[0019] A traction ring is sleeved on a connecting sleeve. An oiled sleeve is fixedly connected to the traction ring. A traction rope is fixedly installed on the traction ring. The traction rope passes through the push rod and extends into the push rod.

[0020] The elastic opening is located on the oiled sleeve and is far away from the traction ring.

[0021] Preferably, a rubber ring is fixedly installed inside the oiling sleeve, and the rubber ring corresponds to the elastic opening.

[0022] Preferably, the molding and mounting assembly further includes an expansion ring, and the expansion ring is fixedly mounted on the push rod. The expansion ring is a cavity structure made of elastic rubber material.

[0023] An air supply pipe is fixedly installed on the push rod, and the air supply pipe is electrically connected to the inner cavity of the expansion ring.

[0024] Preferably, the molding and mounting assembly further includes an isolation membrane made of an elastic membrane material, which is initially fixedly sleeved on the connecting sleeve.

[0025] Preferably, the cylinder has a storage groove, which is designed to communicate with the telescopic cavity, and the isolation membrane is provided corresponding to the opening of the storage groove.

[0026] Preferably, a sustained-release pad is fixedly installed inside the isolation membrane. The sustained-release pad is made of an elastic porous material and has a ring-shaped design. The diameter of the inner cavity of the ring-shaped sustained-release pad is smaller than the diameter of the card block.

[0027] A method for using a mineral resource anti-theft monitoring device, the method comprising the following steps:

[0028] S1: Place the release membrane and the oiled sleeve onto the connecting sleeve in sequence, then inject the release agent into the inner cavity of the oiled sleeve, and open multiple installation holes in the mining area according to the monitoring range of the anti-theft mining system.

[0029] S2: Pour the anchoring agent into the installation hole and simultaneously insert the connecting sleeve into the anchoring agent. Manually pull the traction rope and traction ring to move the oiling sleeve and apply the release agent to the release film and expansion ring.

[0030] S3: The expansion ring is expanded by controlling the gas supply pipe to seal the installation hole and pressurize the anchoring agent so that the anchoring agent fits tightly with the connecting sleeve and the installation hole. Before the anchoring agent is completely cured, the extension and retraction of the locking block are controlled sequentially.

[0031] S4: After the anchoring agent has cured, the control block extends and the expansion ring is deflated through the air supply pipe to complete the installation of the vibration pickup. When changing positions, the control block retracts again and the push rod and connecting sleeve are pulled out under the action of external force.

[0032] S5: After replacing the potentially damaged separator membrane, repeat the above steps to change the installation location.

[0033] The beneficial effects of this invention are as follows:

[0034] 1. The mineral resource anti-theft monitoring equipment and its usage method described in this invention uses an anchoring agent to make an anchoring plate. The fluidity of the anchoring agent ensures a tight connection between the anchoring plate and the mounting hole. Combined with a matching locking groove that matches the connecting sleeve, the coupling performance between the vibration pickup and the mounting hole wall is effectively improved, enhancing the vibration pickup's vibration reception. This effectively avoids the impact of differences in the mounting holes on the vibration pickup effect. Furthermore, the anchoring plate formed by the anchoring agent can be dug out and reused when disassembling the vibration pickup. The adhesive effect between the same materials allows for a tight connection between the anchoring plate and a new mounting hole.

[0035] 2. The mineral resource anti-theft monitoring equipment and its usage method described in this invention uses a slurry-like anchoring agent to directly form an anchor plate in the installation hole, which can effectively enhance the matching degree between the anchor plate and the installation hole. At the same time, during the manufacturing process of the anchor plate, a locking groove is formed by using a connecting sleeve, which can also enhance the matching degree between the locking groove and the connecting sleeve, further enhancing the vibration pickup effect of the vibration pickup after installation. Attached Figure Description

[0036] The invention will now be further described with reference to the accompanying drawings.

[0037] Figure 1 This is a schematic diagram of the mineral resource anti-theft monitoring equipment of the present invention;

[0038] Figure 2 This is a partial three-dimensional view of the mineral resource anti-theft monitoring equipment of the present invention;

[0039] Figure 3 This is a split diagram of the connecting sleeve and the push rod;

[0040] Figure 4 This is a sectional view of the connecting sleeve and push rod assembly;

[0041] Figure 5 yes Figure 4 A magnified view of a section at point A in the middle;

[0042] Figure 6 It is a cross-sectional view of the oiled sleeve and the traction ring;

[0043] Figure 7 yes Figure 6 A magnified view of a section at point B in the middle;

[0044] Figure 8 This is a flowchart illustrating the usage of monitoring equipment for preventing illegal mining of mineral resources.

[0045] In the diagram: 1. Signal acquisition station; 11. Vibration pickup; 12. Mounting hole; 2. Anchor plate; 21. Engaging groove; 22. Connecting sleeve; 23. Push rod; 24. Cylinder body; 25. Locking block; 26. Telescopic cavity; 27. Pressure rod; 28. Pressure groove; 29. ​​Threaded groove; 3. Transmission plate; 31. Support spring; 4. Oiled sleeve; 41. Traction ring; 42. Traction rope; 43. Elastic port; 44. Rubber ring; 5. Expansion ring; 51. Gas pipe; 52. Isolation membrane; 53. Storage tank; 54. Slow-release pad; 6. Tool slot; 61. Rod-shaped tool. Detailed Implementation

[0046] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments. Example 1

[0047] like Figures 1 to 8 As shown, a mineral resource anti-theft monitoring device includes a signal acquisition station 1 and a vibration pickup 11. The signal acquisition station 1 is connected to the vibration pickup 11 via data connection, and the vibration pickup 11 is fixedly installed in the mining area.

[0048] It also includes a flexible loading and unloading assembly for installing and removing the vibration pickup 11 within the mining area;

[0049] The flexible loading and unloading assembly includes a mounting hole 12, which is located within the mining area and is used to install a vibration pickup 11.

[0050] Anchor plate 2, which is fixedly installed in mounting hole 12, is a plate-shaped structure formed by curing anchoring agent;

[0051] Connecting sleeve 22, the vibration pickup 11 is fixedly installed in the inner cavity of connecting sleeve 22;

[0052] The anchor plate 2 is provided with a locking groove 21, and the connecting sleeve 22 is detachably locked to the anchor plate 2 through the locking groove 21.

[0053] The push rod 23 and the connecting sleeve 22 are threaded together by a threaded groove 29 at one end. The push rod 23 and the connecting sleeve 22 are threadedly connected by the threaded groove 29.

[0054] The connecting sleeve 22 includes a cylindrical body 24, which is a cylindrical structure.

[0055] The cylinder 24 has a telescopic cavity 26, and the locking block 25 is slidably and sealedly installed in the telescopic cavity 26.

[0056] The cylinder 24 has a pressure groove 28, and the pressure rod 27 is slidably and sealed inside the pressure groove 28. The pressure groove 28 is connected to the telescopic cavity 26, and the pressure groove 28 and the telescopic cavity 26 are filled with hydraulic oil.

[0057] The connecting sleeve 22 also includes a transmission plate 3. The threaded groove 29 is connected to the pressure groove 28. The pressure rod 27 extends into the threaded groove 29, and the transmission plate 3 is fixedly installed at one end of the pressure rod 27 located in the threaded groove 29. A support spring 31 is fixedly installed at the end of the transmission plate 3 away from the push rod 23.

[0058] When carrying out anti-theft mining treatment of mineral resources, the effectiveness of the vibration detector 11 is one of the key factors for the effectiveness of the anti-theft mining system. In order to reduce the impact of external noise on the vibration detector 11, the vibration detector 11 is usually installed three meters underground in the mining area. In order to enhance the detection effect of the vibration detector 11 and to enhance the convenience of installation and disassembly of the vibration detector 11, this invention sets up a flexible loading and unloading component and uses structural locking to realize the installation and disassembly of the vibration detector 11 in the mounting hole 12.

[0059] Specifically, during the preparatory work before installing the vibration pickup 11, the vibration pickup 11 is fixedly installed inside the connecting sleeve 22, and the vibration pickup 11 and the connecting sleeve 22 are fully coupled. Then, the push rod 23 is threadedly connected to the threaded groove 29 at the end of the connecting sleeve 22. The power cord, data cable, etc. of the vibration pickup 11 extend outward from the inner cavity of the push rod 23 and the connecting sleeve 22 and are connected to the signal acquisition station 1. During the actual installation of the vibration pickup 11, an electric drill or other equipment is used to drill the installation hole 12 in the mining area according to the requirements of the anti-theft mining system, and the anchor plate 2 is installed. Installed within the mounting hole 12, in actual operation, the anchor plate 2 can be a plate-shaped structure smaller than the diameter of the mounting hole 12, pre-made with anchoring agent. After the mounting hole 12 is opened, anchoring agent is filled into the mounting hole 12, and then the anchor plate 2 is connected to the anchoring agent, thus fixing the anchor plate 2 within the mounting hole 12. Alternatively, the anchor plate 2 can be directly manufactured within the mounting hole 12 using anchoring agent. Since the anchor plate 2 is made of anchoring agent, initially the anchoring agent is a slurry-like cement slurry or anchoring resin, which cures after waiting 2-3 minutes. Before curing, the slurry-like anchoring agent is fluid, thus ensuring good coupling and fixing between the anchor plate 2 and the mounting hole 12 after curing. During the curing process of the anchor plate 2, a locking groove 21 is formed on the anchor plate 2 according to the shape of the connecting sleeve 22. The shape of the locking groove 21 matches that of the connecting sleeve 22. During locking installation, the push rod 23 is rotated, causing it to move within the threaded groove 29. As the push rod 23 moves, it pushes the transmission plate 3, causing it to compress the support spring 31 and simultaneously push the pressure rod 27 to move. The movement of the pressure rod 27 causes the hydraulic oil in the pressure groove 28 to transmit pressure, which causes the locking block 25, which was initially retracted in the telescopic cavity 26, to extend. This results in a tight connection between the connecting sleeve 22 and the anchor plate 2. After the connecting sleeve 22 is connected to the anchor plate 2 through the locking groove 21, the connection between the two is tight and the coupling is good, making the detection effect of the vibration pickup 11 more sensitive. When disassembling the vibration pickup 11, it is only necessary to reverse the push rod 23 to make the locking block 25 retract into the telescopic cavity again, so that the connecting sleeve 22 and the vibration pickup 11 inside can be taken out.

[0060] This invention uses an anchoring agent to make an anchoring plate 2, and utilizes the fluidity of the anchoring agent to make the anchoring plate 2 tightly connected to the mounting hole 12. With the matching engagement groove 21 that matches the connecting sleeve 22, the coupling performance between the vibration pickup 11 and the wall of the mounting hole 12 is effectively improved, and the vibration pickup 11 receives vibrations more effectively. This effectively avoids the influence of differences in the mounting holes 12 on the vibration pickup effect. At the same time, the anchoring plate 2 formed by the anchoring agent can also be dug out and reused when the vibration pickup 11 is disassembled. Utilizing the adhesive effect between the same materials, the anchoring plate 2 is tightly connected to the new mounting hole 12 again. Example 2

[0061] like Figures 1 to 8 As shown, it also includes a molding and mounting assembly for manufacturing the anchor plate 2 within the mounting hole 12;

[0062] The molding and mounting assembly includes an oiling sleeve 4, which is made of an elastic material. In the initial state, the oiling sleeve 4 wraps around the outside of the connecting sleeve 22, and the inner cavity of the oiling sleeve 4 is filled with a release agent.

[0063] The traction ring 41 is sleeved on the connecting sleeve 22. The oiled sleeve 4 is fixedly connected to the traction ring 41. A traction rope 42 is fixedly installed on the traction ring 41. The traction rope 42 passes through the push rod 23 and extends into the push rod 23.

[0064] The elastic opening 43 is formed on the oiled sleeve 4 and is far away from the traction ring 41;

[0065] A rubber ring 44 is fixedly installed inside the oiled sleeve 4, and the rubber ring 44 corresponds to the elastic opening 43.

[0066] The molding and mounting assembly also includes an expansion ring 5, and the expansion ring 5 is fixedly mounted on the push rod 23. The expansion ring 5 is a cavity structure made of elastic rubber material.

[0067] Gas supply pipe 51, the push rod 23 is fixedly installed with gas supply pipe 51, and the gas supply pipe 51 is connected to the inner cavity of expansion ring 5;

[0068] In practical applications, since the installation holes 12 are dug manually, their size, dimensions, and smoothness vary. Therefore, using a slurry-like anchoring agent to directly form the anchor plate 2 inside the installation hole 12 can effectively enhance the matching degree between the anchor plate 2 and the installation hole 12. At the same time, during the manufacturing process of the anchor plate 2, the connecting sleeve 22 is used to form the engagement groove 21, which can also enhance the matching degree between the engagement groove 21 and the connecting sleeve 22, further enhancing the vibration pickup effect of the installed vibration pickup device 11.

[0069] Specifically, after the mounting hole 12 is dug, a certain volume of anchoring agent is poured into the mounting hole 12. Before the anchoring agent cures, the connecting sleeve 22 is inserted into the anchoring agent. At this time, an oiling sleeve 4 is fitted on the outside of the connecting sleeve 22. The gap between the oiling sleeve 4 and the connecting sleeve 22 is filled with a release agent. After the connecting sleeve 22 is inserted, the traction rope 42 is pulled manually. The traction rope 42 pulls the traction ring 41, and the traction ring 41 pulls the oiling sleeve 4, causing the oiling sleeve 4 to move towards the push rod 23. As the oiling sleeve 4 moves, the elastic opening 43 at the top of the oiling sleeve 4 opens, and the rubber ring 44 installed inside the oiling sleeve 4 deforms under force, thereby exposing the connecting sleeve 22 inside the oiling sleeve 4 to the anchoring agent. As the oiling sleeve 4 and rubber ring 44 move, the release agent is applied to the surfaces of the connecting sleeve 22 and expansion ring 5. At this time, the control block 25 moves out of the telescopic cavity. When the oiling sleeve 4 continues to move and passes the expansion ring 5, the air supply pipe 51 delivers the gas into the hole inside the expansion ring 5. The expansion ring 5 expands and its volume increases, sealing the mounting hole 12 and squeezing the anchoring agent inside the mounting hole 12. Over time, the anchoring agent gradually solidifies. After the anchoring agent has solidified to a certain extent, the control block 25 is again controlled to retract into the telescopic cavity 26. After the anchoring agent has completely solidified into the anchor plate 2, the control block 25 is again moved out of the telescopic cavity 26. At this time, the connection between the connecting sleeve 22 and the anchor plate 2 is completed. Because the anchor plate 2 is constantly restricted by the mounting hole 12 and the connecting sleeve 22 during the molding process, the connection between the anchor plate 2 and the mounting hole 12 and the connecting sleeve 22 is relatively tight. Simultaneously, the presence of the release agent prevents direct contact between the anchoring agent and the connecting sleeve 22. Therefore, after the anchoring agent cures, when the control block 25 retracts into the shrinkage cavity, the connecting sleeve 22 separates well from the anchor plate 2 under external force, effectively enhancing the ease of disassembly and reinstallation of the connecting sleeve 22. It should be noted that when the anchoring agent is not fully cured, to enhance the ease of extension and retraction of the control block 25, the push rod 23 is only partially inserted into the threaded groove 29, achieved by creating a tool groove on the transmission plate 3. 6. Insert the rod-shaped tool 61 into the open end of the push rod 23. Use the rod-shaped tool 61 to directly push the transmission plate 2 to move up and down in the threaded groove 29, thereby causing the locking block 25 to extend and retract. At the same time, after the anchoring agent is completely cured, turn the push rod 23 so that the push rod 23 is completely engaged with the threaded groove 29. At the same time, when the anchoring agent is not completely cured, the cross-section of the rod-shaped tool and the tool groove is polygonal. After inserting the rod-shaped tool 61 into the tool groove 6, the connecting sleeve 22 is fixed by the engagement of the transmission plate 3 and the threaded groove 29. At this time, one hand holds the rod-shaped tool 61 and the other hand rotates the push rod 23, which will not cause the connecting sleeve 22 to rotate, making it easy to achieve mutual rotation between the connecting sleeve 22 and the push rod 23. Example 3

[0070] like Figures 1 to 8As shown, the molding and mounting assembly also includes an isolation membrane 52, which is made of an elastic membrane material and is initially fixedly sleeved on the connecting sleeve 22.

[0071] The cylinder 24 is provided with a storage groove 53, which is designed to be connected to the telescopic cavity 26, and the isolation membrane 52 is provided corresponding to the opening of the storage groove 53;

[0072] The isolation membrane 52 is fixedly installed with a slow-release pad 54. The slow-release pad 54 is made of elastic porous material. The slow-release pad 54 has a ring-shaped design, and the diameter of the inner cavity of the ring of the slow-release pad 54 is smaller than the diameter of the card block 25.

[0073] To further enhance the ease of disassembly of the connecting sleeve 22 after the anchor plate 2 is formed, an isolation membrane 52 is provided. In this invention, the isolation membrane 52 is made of an elastic film. Before the oiling sleeve 4 is elastically fitted onto the connecting sleeve 22, the isolation membrane 52 is first fitted onto the connecting sleeve 22, with an opening at the corresponding position of the telescopic cavity 26. When the oiling sleeve 4 moves, the release agent is applied to the isolation membrane 52. After the anchor plate 2 is completely cured, the presence of the release agent and the isolation membrane 52 further enhances the isolation effect between the connecting sleeve 22 and the anchoring agent, making it easier to remove the connecting sleeve 22 from the cured anchor plate 2. Simultaneously, the movement of the oiling sleeve 4... During the process, the release agent is applied to the release membrane 52. Due to the opening of the storage tank 53, a large amount of release agent remains in the storage tank 53. When the locking block 25 moves into the uncured anchoring agent, the locking block 25 moves through the annular inner cavity of the slow-release pad 54. At this time, the release agent adheres to the locking block 25, reducing the contact between the locking block 25 and the anchoring agent. When the anchoring agent cures to a certain extent, it enhances the ease of separation between the locking block 25 and the anchoring agent. At the same time, when the locking block 25 is retracted into the telescopic cavity 26, the presence of the slow-release pad 54 can also scrape the locking block 25, reducing the probability of external substances moving into the telescopic cavity 26 and maintaining the normal use of the connecting sleeve 22.

[0074] A method for using a mineral resource anti-theft monitoring device, the method comprising the following steps:

[0075] S1: The isolation membrane 52 and the oiled sleeve 4 are sequentially placed on the connecting sleeve 22. Then, the release agent is injected into the inner cavity of the oiled sleeve 4, and multiple installation holes 12 are opened in the mining area according to the monitoring range of the anti-theft mining system.

[0076] S2: Pour the anchoring agent into the mounting hole 12, and simultaneously insert the connecting sleeve 22 into the anchoring agent. Manually pull the traction rope 42 and traction ring 41 to move the oiling sleeve 4 and apply the release agent to the release film 52 and expansion ring 5.

[0077] S3: Control the expansion ring 5 to expand through the gas pipe 51, seal the mounting hole 12, and apply pressure to the anchoring agent so that the anchoring agent fits tightly with the connecting sleeve 22 and the mounting hole 12. Before the anchoring agent is completely cured, control the extension and retraction of the locking block 25.

[0078] S4: After the anchoring agent has cured, the control block 25 extends and the expansion ring 5 is deflated through the air supply pipe 51 to complete the installation of the vibration pickup 11. When changing positions, the control block 25 retracts again and the push rod 23 and connecting sleeve 22 are pulled out under the action of external force.

[0079] S5: After replacing the potentially damaged isolation membrane 52, repeat the above operation to change the installation position.

[0080] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mineral resource anti-theft monitoring device, comprising a signal acquisition station (1) and a vibration pickup (11), wherein the signal acquisition station (1) is connected to the vibration pickup (11) via data connection, and the vibration pickup (11) is fixedly installed in the mining area; Its features are: It also includes a flexible loading and unloading assembly for installing and removing the vibration pickup (11) within the mining area; The flexible loading and unloading assembly includes a mounting hole (12) which is located in the mining area and is used to install a vibration pickup (11). Anchor plate (2), which is fixedly installed in mounting hole (12), and the anchor plate (2) is a plate-shaped structure formed by curing anchoring agent; Connecting sleeve (22), the shock absorber (11) is fixedly installed in the inner cavity of connecting sleeve (22); The anchor plate (2) has a locking groove (21), and the connecting sleeve (22) is detachably locked to the anchor plate (2) through the locking groove (21). The push rod (23) has a threaded groove (29) at one end of the connecting sleeve (22), and the push rod (23) and the connecting sleeve (22) are threadedly connected through the threaded groove (29).

2. The mineral resource anti-theft monitoring equipment according to claim 1, characterized in that: The connecting sleeve (22) includes a cylindrical body (24), which is a cylindrical structure; The cylinder (24) has a telescopic cavity (26) and the telescopic cavity (26) is slidably and sealed with the block (25). A pressure rod (27) is provided on the cylinder (24), and a pressure groove (28) is provided on the cylinder (24). The pressure rod (27) is slidably and sealed in the pressure groove (28). The pressure groove (28) is connected to the telescopic cavity (26). The pressure groove (28) and the telescopic cavity (26) are filled with hydraulic oil.

3. The mineral resource anti-theft monitoring equipment according to claim 2, characterized in that: The connecting sleeve (22) also includes a transmission plate (3), the threaded groove (29) is connected to the pressure groove (28), the pressure rod (27) extends into the threaded groove (29), and the transmission plate (3) is fixedly installed at one end of the pressure rod (27) located in the threaded groove (29). A support spring (31) is fixedly installed at the end of the transmission plate (3) away from the push rod (23).

4. The mineral resource anti-theft monitoring equipment according to claim 3, characterized in that: It also includes a molding and mounting assembly for manufacturing an anchor plate (2) within a mounting hole (12); The molding and mounting assembly includes an oiling sleeve (4), which is made of an elastic material. In the initial state, the oiling sleeve (4) is wrapped around the outside of the connecting sleeve (22), and the inner cavity of the oiling sleeve (4) is filled with a release agent. The traction ring (41) is sleeved on the connecting sleeve (22). The oiled sleeve (4) is fixedly connected to the traction ring (41). A traction rope (42) is fixedly installed on the traction ring (41). The traction rope (42) passes through the push rod (23) and extends into the push rod (23). The elastic opening (43) is located on the oiled sleeve (4) and is far away from the traction ring (41).

5. A mineral resource anti-theft monitoring device according to claim 4, characterized in that: A rubber ring (44) is fixedly installed inside the oiling sleeve (4), and the rubber ring (44) corresponds to the elastic opening (43).

6. A mineral resource anti-theft monitoring device according to claim 4, characterized in that: The molding and mounting assembly also includes an expansion ring (5), and the expansion ring (5) is fixedly mounted on the push rod (23). The expansion ring (5) is a cavity structure made of elastic rubber material. Gas delivery pipe (51) is fixedly installed on the push rod (23), and the gas delivery pipe (51) is connected to the inner cavity of the expansion ring (5).

7. A mineral resource anti-theft monitoring device according to claim 6, characterized in that: The molding and mounting assembly also includes an isolation membrane (52), which is made of an elastic membrane material and is initially fixedly sleeved on the connecting sleeve (22).

8. A mineral resource anti-theft monitoring device according to claim 7, characterized in that: The cylinder (24) is provided with a storage groove (53), which is designed to be connected to the telescopic cavity (26), and the isolation membrane (52) is provided corresponding to the opening of the storage groove (53).

9. A mineral resource anti-theft monitoring device according to claim 8, characterized in that: The isolation membrane (52) is fixedly installed with a slow-release pad (54). The slow-release pad (54) is made of elastic porous material. The slow-release pad (54) has a ring-shaped design, and the diameter of the inner cavity of the ring of the slow-release pad (54) is smaller than the diameter of the card block (25).

10. A method for using a monitoring device for preventing illegal mining of mineral resources, characterized in that: This method is applicable to the mineral resource anti-theft monitoring equipment described in claim 9, and the method includes the following steps: S1: The isolation membrane (52) and the oiled sleeve (4) are sequentially placed on the connecting sleeve (22), and then the release agent is injected into the inner cavity of the oiled sleeve (4). According to the monitoring range of the anti-theft mining system, multiple installation holes (12) are opened in the mining area. S2: Pour the anchoring agent into the mounting hole (12) and simultaneously insert the connecting sleeve (22) into the anchoring agent. Manually pull the traction rope (42) and traction ring (41) to move the oiling sleeve (4) and apply the release agent to the release film (52) and expansion ring (5). S3: Control the expansion ring (5) to expand through the gas pipe (51), seal the mounting hole (12), and apply pressure to the anchoring agent so that the anchoring agent fits tightly with the connecting sleeve (22) and the mounting hole (12). Before the anchoring agent is completely cured, control the extension and retraction of the locking block (25) in sequence. S4: After the anchoring agent has cured, the control block (25) extends and the expansion ring (5) is deflated through the air supply pipe (51) to complete the installation of the vibration pickup (11). When changing positions, the control block (25) retracts again and the push rod (23) and connecting sleeve (22) are pulled out under the action of external force. S5: After replacing the potentially damaged isolation membrane (52), repeat the above operation to change the installation position.

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