A device for searching for a radioactive anomaly zone of a uranium ore geological body

Abstract

This invention discloses a uranium ore geological radioactive anomaly zone searching device, comprising: a fixed platform, on the lower surface of which four sets of traveling motors are fixedly mounted, and traveling wheels are coaxially fixedly mounted on the output shaft of the traveling motors; an obstacle clearing device, fixedly mounted on the right side of the upper surface of the fixed platform; and a support frame, fixedly mounted on the left side of the fixed platform, with an anomaly zone searching device fixedly mounted above it and an anomaly zone confirmation device fixedly mounted at its lower end.

Description

Technical Field

[0001] This invention relates to the field of geological exploration technology, specifically to a device for searching for radioactive anomalies in uranium deposits. Background Technology

[0002] Uranium ore geological work can be divided into three stages: the general survey stage, the detailed survey stage, and the exploration stage. The general survey stage, based on preliminary regional geological surveys, involves conducting general surveys in selected areas with favorable mineralization potential, clarifying the regional geological and metallogenic conditions, and discovering radioactive anomaly zones, mineralized points and mineral occurrences, as well as potential metallogenic areas. The detailed survey stage involves conducting relatively detailed geological surveys and a certain number of prospecting projects on the discovered radioactive anomaly zones, mineralized zones, and mineral occurrences, evaluating their development potential and further exploration value. The exploration stage involves conducting detailed and systematic technical work on the selected mineral occurrences worthy of further work, clarifying their geological and mineralization characteristics, metallogenic conditions and distribution patterns, proving reserves, conducting technical and economic evaluations, and providing a resource base for ore mining.

[0003] Traditional searches for radioactive anomalies typically begin with a preliminary reconnaissance by aircraft to define a general area. A detailed search is then conducted manually, followed by soil analysis (a characteristic of radioactive anomalies is that the intensity of radioactivity increases with depth) to ultimately pinpoint the location of the anomaly. However, this method is not only time-consuming and labor-intensive, but it can also harm the health of workers in harsh environments like uranium mines.

[0004] Therefore, it is necessary to provide a uranium ore geological radioactive anomaly zone searching device to solve the above problems. Summary of the Invention

[0005] To achieve the above objectives, the present invention provides the following technical solution: a uranium ore geological radioactive anomaly zone searching device, comprising:

[0006] A fixed platform has four sets of travel motors fixedly mounted on its lower surface, and travel wheels are coaxially fixedly mounted on the output shaft of each travel motor.

[0007] An obstacle removal device is fixedly mounted on the right side of the upper surface of the fixed vehicle plate;

[0008] The support frame is fixedly mounted on the left side of the fixed vehicle plate, with an abnormal belt search device fixedly mounted on its upper part and an abnormal belt confirmation device fixedly mounted on its lower part.

[0009] Furthermore, preferably, the obstacle removal device includes:

[0010] A closed slide rail is fixedly mounted on the middle of the upper surface of the fixed vehicle plate. A synchronous bidirectional hydraulic cylinder is slidably mounted on the middle of the closed slide rail. Rotating blocks are rotatably mounted on the piston rods at both ends of the synchronous bidirectional hydraulic cylinder. The rotating blocks are hinged and rotatably mounted on both sides of the upper surface of the fixed vehicle plate, and the two sets of rotating blocks are mirror symmetrical with respect to the closed slide rail.

[0011] Furthermore, as a preferred embodiment, the rotating block is provided with a fixed shaft inside, and a non-circular gear is coaxially mounted on the fixed shaft, and a connecting rod is coaxially mounted on the fixed shaft.

[0012] An angle-adjusting motor is fixedly mounted on the inner plane of the rotating block, and a transmission gear is coaxially fixed on its output shaft, and the transmission gear meshes with the irregular gear.

[0013] A cutting motor is embedded between the shaped gear and the connecting rod. A transmission V-belt is fixedly mounted on the output shaft of the cutting motor. The other end of the transmission V-belt is rotatably mounted on the upper end of the shaped gear, and a cutting blade is also fixedly mounted on the other end of the transmission V-belt.

[0014] Furthermore, as a preferred embodiment, a vision control module is fixedly mounted on the lower front surface of the fixed vehicle plate 1.

[0015] Furthermore, preferably, the anomaly zone searching device includes:

[0016] A fixing block is fixedly assembled on the upper end of the support frame, and a data analysis module is embedded on it. Ten sets of air collection tubes are fixedly assembled on the side of the data analysis module. A radioactivity detection head is installed inside the air collection tube and is connected to the data analysis module.

[0017] Furthermore, as a preferred embodiment, the data analysis module is fixedly equipped with ten sets of indicator lights, each of which corresponds to one of the ten sets of radioactive detection heads.

[0018] Furthermore, preferably, the anomaly confirmation device includes:

[0019] Four sets of sliding columns are vertically arranged and fixedly assembled in the middle of the support frame. Sliding blocks are slidably mounted on the four sets of sliding columns. A rotary motor is fixedly mounted on the upper surface of the sliding block. A spiral sampling blade is fixedly mounted on the output shaft of the rotary motor. The spiral sampling blade is rotatably connected to a soil testing device. The soil testing device is fixedly mounted on the upper side of the base plate of the support frame.

[0020] Furthermore, preferably, the soil testing device includes:

[0021] The soil collection shell is fixedly assembled on the upper side of the support frame base plate. A blocking cover is fixedly assembled on the upper left side of the shell, and a sliding plate is slidably assembled inside the shell on the right side. A five-stage hydraulic cylinder is fixedly assembled on the right side of the sliding plate, and the other end of the five-stage hydraulic cylinder is fixedly assembled on the inner wall of the right side shell of the soil collection shell.

[0022] Furthermore, as a preferred embodiment, two sets of hydraulic cylinders are fixedly mounted on the upper end of the outer wall of the soil collection shell, and a lower pressure plate is fixedly mounted on the piston rod of the two sets of hydraulic cylinders.

[0023] Four sets of radioactive detectors are fixedly mounted on the upper part of the outer wall of the soil collection shell. Each radioactive detector has a detection rod on its left end. The detection rod is fixedly mounted on the lower surface of the lower pressure plate, and its lower end is placed in the columnar groove on the upper part of the outer wall of the soil collection shell.

[0024] Furthermore, as a preferred embodiment, the two sets of sliding columns on the left are coaxially fitted with return springs.

[0025] Compared with the prior art, the present invention provides a uranium ore geological radioactive anomaly zone searching device, which has the following beneficial effects:

[0026] In this invention, an obstacle removal device is installed to clear obstacles in the forward path from multiple directions, improving the device's working efficiency. Simultaneously, a vision control module is installed to identify obstacles ahead of the device's path, allowing for selective operation on different obstacles to save search time and further improve search efficiency. Furthermore, an anomaly zone search device detects the radioactivity intensity of the air within the device, ensuring it always moves towards areas with high radioactivity and intermittently confirms its direction to prevent susceptibility to weather conditions. An anomaly zone confirmation device is also included to automatically further identify anomalies, improving the accuracy of search results while maintaining work efficiency. Attached Figure Description

[0027] Figure 1 A schematic diagram of a uranium ore geological radioactive anomaly search device;

[0028] Figure 2 A schematic diagram of an obstacle removal device for searching radioactive anomalies in uranium ore geological formations.

[0029] Figure 3 This is a schematic diagram of a uranium ore geological radioactive anomaly search device.

[0030] Figure 4 A schematic diagram of a uranium ore geological radioactive anomaly zone search device and anomaly zone confirmation device.

[0031] Figure 5A schematic diagram of a soil detection device for searching uranium geological radioactive anomaly zones.

[0032] In the diagram: 1. Fixed platform; 2. Travel motor; 3. Travel wheel; 4. Obstacle removal device; 5. Support frame; 6. Abnormal zone search device; 7. Abnormal zone confirmation device; 8. Vision control module; 41. Enclosed slide rail; 42. Synchronous bidirectional hydraulic cylinder; 43. Rotating block; 44. Irregular gear; 45. Angle adjustment motor; 46. Connecting rod; 47. Cutting motor; 48. Transmission V-belt; 49. Cutting disc; 61. Fixed block; 62. Data analysis module; 63. Air collection pipe; 64. Radioactive detection head; 65. Indicator light; 71. Sliding column; 72. Sliding block; 73. Rotary motor; 74. Spiral sampling knife; 75. Soil testing device; 76. Return spring; 751. Soil collection shell; 752. Blocking cover; 753. Sliding plate; 754. Five-stage hydraulic cylinder; 755. Lower pressure plate; 756. Hydraulic cylinder; 757. Radioactive detector; 758. Detection rod. Detailed Implementation

[0033] Please see Figures 1-5 This invention provides a device for searching for radioactive anomalies in uranium deposits, comprising:

[0034] A fixed platform 1 is provided, and four sets of travel motors 2 are fixedly mounted on its lower surface. Travel wheels 3 are coaxially fixedly mounted on the output shaft of each travel motor 2.

[0035] The obstacle removal device 4 is fixedly mounted on the right side of the upper surface of the fixed vehicle plate 1;

[0036] The support frame 5 is fixedly mounted on the left side of the fixed vehicle plate 1. An abnormal belt search device 6 is fixedly mounted on its upper part, and an abnormal belt confirmation device 7 is fixedly mounted on its lower part.

[0037] In a preferred embodiment, once the approximate range of the radioactive anomaly zone is determined, the device is placed within that range. The anomaly zone search device 6 analyzes and identifies the intensity of radioactivity in the air. Then, the travel motor 2 drives the travel wheels 3 to move towards the direction of high radioactivity intensity. Along the way, the obstacle removal device 4 clears obstacles ahead of the travel route to ensure that the travel route is unobstructed. During the journey, the anomaly zone search device 6 continuously adjusts the direction to prevent the device from deviating from its destination due to weather factors. When the radioactivity intensity reaches 2 to 3 times that of normal conditions, the anomaly zone search device 6 issues an alarm, and then the anomaly zone confirmation device 7 is activated to determine the soil in the area. If the soil in the area meets the requirements, the search is completed; otherwise, the search continues until the search is completed.

[0038] Furthermore, the obstacle removal device 4 includes:

[0039] A closed slide rail 41 is fixedly mounted in the middle of the upper surface of the fixed car plate 1. A synchronous bidirectional hydraulic cylinder 42 is slidably mounted in the middle of the closed slide rail 41. Rotating blocks 43 are rotatably mounted on the piston rods at both ends of the synchronous bidirectional hydraulic cylinder 42. The rotating blocks 43 are hingedly mounted on both sides of the upper surface of the fixed car plate 1, and the two sets of rotating blocks 43 are mirror symmetrical with respect to the closed slide rail 41.

[0040] In a preferred embodiment, the device encounters a variety of obstacles during the search for radioactive anomalies. By adjusting the length of the synchronous bidirectional hydraulic cylinder 42, the cutting angle of the obstacle removal device 4 can be adjusted, thereby clearing obstacles on the path of progress from multiple directions and improving the working efficiency of the device.

[0041] Furthermore, a fixed shaft is provided inside the rotating block 43, and a non-shaped gear 44 is coaxially rotatably mounted on the fixed shaft, and a connecting rod 46 is coaxially rotatably mounted on the fixed shaft.

[0042] An angle adjustment motor 45 is fixedly mounted on the inner plane of the rotating block 43, and a transmission gear is coaxially fixed on its output shaft, and the transmission gear meshes with the irregular gear 44.

[0043] A cutting motor 47 is embedded between the shaped gear 44 and the connecting rod 46. A transmission V-belt 48 is fixedly mounted on the output shaft of the cutting motor 47. The other end of the transmission V-belt 48 is rotatably mounted on the upper end of the shaped gear 44, and a cutting blade 49 is also fixedly mounted on the other end of the transmission V-belt 48.

[0044] In a preferred embodiment, the angle adjustment motor 45 can adjust the cutting height of the cutting blade 49, thereby improving the cutting efficiency of the device. The shaped gear 44 has teeth distributed on its lower side and meshes with the transmission gear. Its upper shape is the same as that of the connecting rod 46. During operation, the length of the synchronous bidirectional hydraulic cylinder 42 and the rotation angle of the angle adjustment motor 45 are adjusted according to the actual situation of the obstacles in front, so that the cutting blade 49 is adjusted to a suitable position. The cutting motor 47 is started, so that it drives the cutting blade 49 to rotate at high speed to clear the obstacles under the transmission of the transmission V-belt 48.

[0045] Furthermore, a vision control module 8 is fixedly mounted on the lower front surface of the fixed vehicle plate 1. The vision control module 8 can identify obstacles in front of the device's travel route. When the obstacle is large, it will control the device to perform a detour operation, which has a higher priority than the abnormal zone search device 6. When the obstacle is small, it will control the synchronous bidirectional hydraulic cylinder 42 and the angle adjustment motor 45 to make adjustments, so that the obstacle removal device 4 can remove obstacles in front more efficiently, thereby saving search time and further improving the search efficiency of the device.

[0046] Furthermore, the anomaly search device 6 includes:

[0047] A fixing block 61 is fixedly assembled on the upper end of the support frame 5, and a data analysis module 62 is embedded thereon. Ten sets of air collection tubes 63 are fixedly assembled on the side of the data analysis module 62. A radioactive detection head 64 is provided inside the air collection tube 63 and the radioactive detection head 64 is connected to the data analysis module 62.

[0048] Furthermore, ten sets of indicator lights 65 are fixedly mounted on the upper surface of the data analysis module 62, and the ten sets of indicator lights 65 correspond one-to-one with the ten sets of radioactive detection heads 64;

[0049] In a preferred embodiment, air is fluid. When air enters the air collection tube 63, the radioactivity detection head 64 detects the radioactivity intensity of the air and collects the detection data into the data analysis module 62. The data analysis module 62 analyzes the data from each radioactivity detection head 64 and activates the indicator light 65 corresponding to the radioactivity detection head 64 with the highest value. At the same time, the data is transmitted to the travel motor 2, which drives the travel wheel 3 to move in the direction of strong radioactivity. Since the radioactivity in the air is easily affected by meteorological factors, the abnormal zone search device 6 intermittently determines the direction to reduce the error caused by meteorological factors. When the device reaches a point where the radioactivity intensity is 2 to 3 times that of normal conditions, the ten indicator lights 65 remain on, and the device stops moving.

[0050] Furthermore, the anomaly confirmation device 7 includes:

[0051] Four sets of sliding columns 71 are vertically arranged and fixedly assembled in the middle of the support frame 5. Sliding blocks 72 are slidably assembled on the four sets of sliding columns 71. A rotary motor 73 is fixedly assembled on the upper surface of the sliding block 72. A spiral sampling blade 74 is fixedly assembled on the output shaft of the rotary motor 73. The spiral sampling blade 74 is rotatably connected to a soil testing device 75. The soil testing device 75 is fixedly assembled on the upper side of the bottom plate of the support frame 5.

[0052] In a preferred embodiment, the soil testing device 75 can restrict the spiral sampling blade 74, causing it to move vertically while rotating. Initially, the spiral sampling blade 74 is in a state where it is about to detach from the soil testing device 75 but has not yet detached. When the device stops moving, the rotary motor 73 is started to rotate clockwise. Under the restriction of the soil testing device 75, the spiral sampling blade 74 moves downward, simultaneously driving the sliding block 72 and the rotary motor 73 to move downward until the spiral sampling blade 74 contacts the ground and drills into the ground to the limit distance. Then, the rotary motor 73 is controlled to rotate counterclockwise, causing the spiral sampling blade 74, the sliding block 72, and the rotary motor 73 to move upward.

[0053] Furthermore, the soil testing device 75 includes:

[0054] Soil collection shell 751 is fixedly mounted on the upper side of the base plate of the support frame 5. A blocking cover 752 is fixedly mounted on the upper left side of the shell, and a sliding plate 753 is slidably mounted inside the shell on the right side. A five-stage hydraulic cylinder 754 is fixedly mounted on the right side of the sliding plate 753. The other end of the five-stage hydraulic cylinder 754 is fixedly mounted on the inner wall of the right side shell of the soil collection shell 751.

[0055] In a preferred embodiment, the five-stage hydraulic cylinder 754, when not activated, functions as a telescopic rod with a certain elasticity, compressing the soil within the soil collection shell 751 to prevent soil from different depths from mixing. The blocking cover 752 has a groove that limits the spiral sampling blade 74, allowing it to move vertically during rotation. Simultaneously, it removes soil from the spiral sampling blade 74, allowing it to enter the right side of the soil collection shell 751. When the spiral sampling blade 74 moves upwards, soil adheres to it during its downward drilling process. The soil will rise together. When the top layer of soil touches the blocking cover 752, the soil will gradually deform and fall to the right side of the soil collection shell 751 under the obstruction of the blocking cover 752. As the spiral sampling knife 74 continues to rise, the soil adhering to the spiral sampling knife 74 will continuously enter the right side of the soil collection shell 751 and continuously push the sliding plate 753 to the right until the spiral sampling knife 74 rises to the initial position, and the soil adhering to the spiral sampling knife 74 completely enters the right side of the soil collection shell 751, and the soil at each depth does not mix.

[0056] Furthermore, two sets of hydraulic cylinders 756 are fixedly mounted on the upper end of the outer wall of the soil collection shell 751, and a lower pressure plate 755 is fixedly mounted on the piston rod of the two sets of hydraulic cylinders 756.

[0057] Four sets of radioactive detectors 757 are fixedly mounted on the upper part of the outer wall of the soil collection shell 751. Each radioactive detector 757 is equipped with a detection rod 758 on its left end. The detection rod 758 is fixedly mounted on the lower surface of the lower pressure plate 755, and its lower end is placed in the columnar groove on the upper part of the outer wall of the soil collection shell 751.

[0058] In a preferred embodiment, initially, both sets of hydraulic cylinders 756 are in a fully extended state. When the soil completely enters the right side of the soil collection shell 751, the two sets of hydraulic cylinders 756 are activated to retract, and the detection rod 758 begins to descend. As the hydraulic cylinders 756 continue to retract, it gradually inserts into the soil to detect the radioactivity intensity in the soil at different depths. If the value on the radioactivity detector 757 continuously increases from right to left, then the area is a radioactive anomalous area; otherwise, it is not. After the detection is completed, the five-stage hydraulic cylinder 754 is activated to extend, removing the soil from the device and completing the soil detection work.

[0059] Furthermore, a return spring 76 is coaxially mounted on the two sets of sliding columns 71 on the left side. In a preferred embodiment, the return spring 76 can play a certain role during the retraction of the spiral sampling knife 74.

[0060] The specific implementation includes the following steps: After the approximate range of the radioactive anomaly zone is determined, the device is placed within that range. The anomaly zone search device 6 analyzes and identifies the intensity of radioactivity in the air. Then, the travel motor 2 drives the travel wheels 3 to move towards the direction of high radioactivity intensity. Along the way, the obstacle removal device 4 clears obstacles in front of the travel route to ensure that the travel route is not obstructed. During the journey, the anomaly zone search device 6 continuously adjusts the direction to prevent the device from deviating from the destination due to the influence of weather factors. When the radioactivity intensity reaches 2 to 3 times the normal level, the anomaly zone search device 6 issues an alarm. Then, the anomaly zone confirmation device 7 is activated to determine the soil in the area. If the soil determination in the area meets the requirements, the search is completed. If not, the search continues until the search is completed.

[0061] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A device for searching for radioactive anomalies in uranium deposits, characterized in that: include: A fixed vehicle plate (1) is fixedly mounted on its lower surface with four sets of travel motors (2), and travel wheels (3) are coaxially fixedly mounted on the output shaft of the travel motors (2); The obstacle removal device (4) is fixedly mounted on the right side of the upper surface of the fixed vehicle plate (1); The support frame (5) is fixedly mounted on the left side of the fixed vehicle plate (1), with an abnormal belt search device (6) fixedly mounted on its upper part and an abnormal belt confirmation device (7) fixedly mounted on its lower part. The obstacle removal device (4) includes: A closed slide rail (41) is fixedly mounted in the middle of the upper surface of the fixed car plate (1). A synchronous bidirectional hydraulic cylinder (42) is slidably mounted in the middle of the closed slide rail (41). Rotating blocks (43) are rotatably mounted on the piston rods at both ends of the synchronous bidirectional hydraulic cylinder (42). The rotating blocks (43) are hinged and rotatably mounted on both sides of the upper surface of the fixed car plate (1), and the two sets of rotating blocks (43) are mirror symmetrical with respect to the closed slide rail (41). The rotating block (43) has a fixed shaft inside, and a special gear (44) is coaxially mounted on the fixed shaft. A connecting rod (46) is coaxially mounted on the fixed shaft. The special gear (44) has teeth distributed on its lower side and meshes with the transmission gear. Its upper shape is the same as that of the connecting rod (46). An angle adjustment motor (45) is fixedly mounted on the inner plane of the rotating block (43), and a transmission gear is coaxially fixed on its output shaft, and the transmission gear meshes with the irregular gear (44); A cutting motor (47) is provided on the surface of the connecting rod (46) and on the side away from the shaped gear (44). A transmission V-belt (48) is fixedly mounted on the output shaft of the cutting motor (47). One end of the transmission V-belt (48) is rotatably mounted on the upper end of the shaped gear (44), and the other end of the transmission V-belt (48) is fixedly mounted with a cutting blade (49).

2. The uranium ore geological radioactive anomaly search device according to claim 1, characterized in that: A vision control module (8) is fixedly mounted on the lower front surface of the fixed vehicle plate (1).

3. The uranium ore geological radioactive anomaly search device according to claim 1, characterized in that: The anomaly band searching device (6) includes: A fixing block (61) is fixedly assembled on the upper end of the support frame (5), and a data analysis module (62) is embedded thereon. Ten sets of air collection tubes (63) are fixedly assembled on the side of the data analysis module (62). A radioactive detection head (64) is provided inside the air collection tube (63), and the radioactive detection head (64) is connected to the data analysis module (62).

4. The uranium ore geological radioactive anomaly search device according to claim 3, characterized in that: The data analysis module (62) is fixedly equipped with ten sets of indicator lights (65), and the ten sets of indicator lights (65) correspond one-to-one with the ten sets of radioactive detection heads (64).

5. The uranium ore geological radioactive anomaly search device according to claim 1, characterized in that: The anomaly confirmation device (7) includes: Four sets of sliding columns (71) are vertically arranged and fixedly mounted in the middle of the support frame (5). Sliding blocks (72) are slidably mounted on the four sets of sliding columns (71). A rotary motor (73) is fixedly mounted on the upper surface of the sliding block (72). A spiral sampling knife (74) is fixedly mounted on the output shaft of the rotary motor (73). The spiral sampling knife (74) is rotatably connected to a soil testing device (75). The soil testing device (75) is fixedly mounted on the upper side of the bottom plate of the support frame (5).

6. The uranium ore geological radioactive anomaly search device according to claim 5, characterized in that: The soil testing device (75) includes: The soil collection shell (751) is fixedly mounted on the upper side of the bottom plate of the support frame (5). A blocking cover (752) is fixedly mounted on the upper left side of the shell, and a sliding plate (753) is slidably mounted inside the shell on the right side. A five-stage hydraulic cylinder (754) is fixedly mounted on the right side of the sliding plate (753), and the other end of the five-stage hydraulic cylinder (754) is fixedly mounted on the inner wall of the shell on the right side of the soil collection shell (751).

7. The uranium ore geological radioactive anomaly search device according to claim 6, characterized in that: Two sets of hydraulic cylinders (756) are fixedly mounted on the upper end of the outer wall of the soil collection shell (751), and a lower pressure plate (755) is fixedly mounted on the piston rod of the two sets of hydraulic cylinders (756). Four sets of radioactive detectors (757) are fixedly mounted on the upper part of the outer wall of the soil collection shell (751). Each radioactive detector (757) is equipped with a detection rod (758) on the left end. The detection rod (758) is fixedly mounted on the lower surface of the lower pressure plate (755), and its lower end is placed in the columnar groove on the upper part of the outer wall of the soil collection shell (751).

8. A uranium ore geological radioactive anomaly search device according to claim 5, characterized in that: Return springs (76) are coaxially mounted on the two sets of sliding columns (71) on the left side.

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