Image acquisition device and acquisition method for geological exploration

Abstract

The present invention discloses an image acquisition device and an acquisition method for geological exploration, which relate to the technical field of geological exploration. The device comprises an image acquisition device body, a storage mechanism is provided below the image acquisition device body, and a replacement mechanism is provided below the image acquisition device body. The storage mechanism comprises a driving unit, which is provided below the image acquisition device body and can provide power for storing the device. The storage mechanism comprises a limiting unit, which is provided below the image acquisition device body and cooperates with the driving unit. The limiting unit is used to limit the device. The replacement mechanism is provided below the image acquisition device body. The image acquisition device and acquisition method for geological exploration, by being provided with the driving unit, the limiting unit and the replacement mechanism, effectively avoid the problem that the bottom of the device is too sharp and cannot be applied to smooth rock terrain during use.

Description

Technical Field

[0001] The present invention relates to the technical field of geological exploration, and in particular to an image acquisition device and an acquisition method for geological exploration. Background Art

[0002] The image acquisition devices used in geological exploration are a series of specially designed equipment used to capture information such as geological samples, rock surfaces, mineral particles, and geological structures on the surface and underground. These devices can provide high-resolution image data, which is of great significance for geologists to analyze geological features, identify minerals, assess resource potential and monitor changes in the geological environment.

[0003] At present, the existing geological exploration equipment can be divided into two parts during use: detection equipment and support equipment. The detection equipment needs to use the support equipment to provide support force. During the use of the support equipment, in order to be able to adapt to various uneven grounds, the area where the bottom of the support equipment contacts the ground is in a conical shape. Therefore, when the geological exploration equipment bracket is carried, the sharp part at the bottom will cause harm to the user, posing certain safety hazards.

[0004] In view of the above problems, it can be found that it is difficult to avoid the above problems at the same time when using the existing geological exploration equipment on the market. Even if it can be solved, it needs to be solved through the cooperation of external tools, which makes it impossible to achieve the desired effect. Therefore, we propose an image acquisition device and acquisition method for geological exploration. Summary of the Invention

[0005] The purpose of the present invention is to provide an image acquisition device and acquisition method for geological exploration to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: an image acquisition device and acquisition method for geological exploration, comprising an image acquisition device body, a storage mechanism provided below the image acquisition device body, and a replacement mechanism provided below the image acquisition device body;

[0007] The storage mechanism includes a driving unit, which is arranged below the image acquisition device body and can provide power for storing the device;

[0008] The storage mechanism includes a limiting unit, which is arranged below the image acquisition device body and cooperates with the driving unit to reduce the influence of tension on the device;

[0009] The replacement mechanism is arranged below the image acquisition device body, and the replacement mechanism cooperates with the storage mechanism. The replacement mechanism can replace the material at the contact position between the device and the ground.

[0010] Preferably, the driving unit includes a circular plate, the upper surface of the circular plate is fixedly connected to the bottom surface of the image acquisition device body, the bottom surface of the circular plate is fixedly connected to a triangular block, the inner wall of the circular plate is rotatably connected to three short shafts, the outer surface of each short shaft is fixedly connected to a flip block, the bottom surface of each flip block is fixedly connected to a rotating frame, a telescopic plate is provided inside each rotating frame, the inner wall of each telescopic plate is fixedly connected to the fixed block, the inner wall of each fixed block is rotatably connected to the rotating block, the upper surface of each rotating block is fixedly connected to a first winding drum, the outer surface of each first winding drum is fixedly connected to a first rope, each telescopic plate is fixedly connected to a rectangular frame on one side close to the triangular block, the inner wall of each rectangular frame is fixedly connected to a reset spring, each reset spring is fixedly connected to a connecting plate at one end away from the triangular block, and each connecting plate is fixedly connected to a side close to the reset spring on the first rope. The top end face of each said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with the toothed connecting strip, and the toothed connecting strip is connected with the toothed connecting strip together.

[0011] Preferably, the inner wall of each rotating frame is provided with two rectangular grooves, a rectangular block is slidably connected to the inside of each rectangular groove, and the side surfaces of each two rectangular blocks close to each other are fixedly connected to the two side surfaces of the telescopic plate.

[0012] Preferably, the inner wall of the triangular block is rotatably connected with three limiting shafts, the bottom end of each limiting shaft is fixedly connected to a limiting plate, and the upper surface of each limiting plate is in contact with the bottom surface of the triangular block.

[0013] Preferably, a disassembly cylinder is provided inside the triangular block, and the bottom surface of the disassembly cylinder contacts the upper surfaces of the three limiting plates.

[0014] Preferably, three clamping blocks are clamped inside the disassembly cylinder, and the top ends of the three clamping blocks are fixedly connected to a top plate.

[0015] Preferably, the limit unit includes three limit cylinders, the bottom end of each limit cylinder is fixedly connected to the top end of the first winding cylinder, the side of each telescopic plate away from the triangular block is fixedly connected to the limit box, the interior of each limit box is slidably connected to a moving block, the outer surface of each moving block is fixedly connected to a rubber ring, the outer surface of each rubber ring is in contact with the outer surface of the limit cylinder, each moving block is fixedly connected to two force springs on the side away from the triangular block, and each two force springs are fixedly connected to the inner wall of the limit box at one end away from the triangular block, and each limit box is slidably connected to a force block, and each force block is fixedly connected to the side of the moving block away from the triangular block at one end.

[0016] Preferably, the replacement mechanism includes three long shafts, the outer surface of each long shaft is rotatably connected to the inner wall of the storage block, the outer surface of each long shaft is fixedly connected to a pyramid, the upper surface of each pyramid is fixedly connected to two rectangular plates, the inner walls of each two rectangular plates are jointly rotatably connected to a rotating shaft, the outer surface of each rotating shaft is fixedly connected to a rotating block, the upper surface of each rotating block is fixedly connected to a rubber plate, the outer surface of each long shaft is fixedly connected to a transmission gear, the interior of each rotating frame is slidably connected to a tooth plate, and the outer surface of each tooth plate is engaged with the outer surface of the transmission gear.

[0017] Preferably, the inner wall of each rotating frame is threadedly connected to a second threaded shaft, one end of each second threaded shaft close to the storage block is fixedly connected to a compression pad, and one end of each second threaded shaft away from the storage block is fixedly connected to a rotating plate.

[0018] The acquisition method of the image acquisition device for geological exploration comprises the following steps:

[0019] S1: In the process of pulling the telescopic plate downward, power will be transmitted to the rubber pad and the circular block. The rubber pad itself is made of rubber material, so the friction coefficient is relatively large. Therefore, in the process of moving downward, the telescopic plate can drive the circular block and the lifting plate to move downward, and then drive the rotating frame to adjust the equipment around the short axis. When the rotating frame is rotated by the rotating power, the part of the second rope that leaks out of the rotating frame will be extended, thereby pulling the second winding drum to rotate. When the second winding drum rotates, it will drive the first threaded shaft to rotate, and cooperate with the threaded connection relationship between the first threaded shaft and the storage block to drive the storage block to move downward, thereby exposing the sharper part of the bottom of the equipment, and when the second winding drum rotates, it will also drive the first winding drum to rotate, and the first winding drum will store the first rope, thereby pulling the first rope, the connecting plate and the return spring toward the first winding drum. The position of the cylinder is brought closer, and the reset spring is in a stretched state. When everything is ready, data can be collected through the image acquisition device body. When collecting data, it is necessary to accurately select the measuring point and measure the elevation and horizontal angles. The automatic level of the image acquisition device body can be used to level the instrument, and the instrument can be aligned with the point to be measured by rotating the horizontal axis of the image acquisition device body. When observing the measuring point image, the gyroscope function of the image acquisition device body can be used to help maintain the stability of the measuring point image, and the electronic level can be used to accurately measure the elevation and horizontal angles. The collected image can be pre-processed by computer software to obtain clearer geological information. For example, digital image processing technology can be used to pre-process, detect edges and extract boundaries for geological images, and point recognition and connection can be performed on discontinuous structural surfaces on the same structural surface. The extracted boundaries can be used as structural surface boundaries in geological sketches.

[0020] S2: When the rotating frame rotates, a series of forces are transmitted to drive the limiting cylinder fixed on the top of the first winding cylinder to rotate. Therefore, it is necessary to pull the force block. Because the force block, under the action of the force spring, will continue to push the moving block and the rubber ring to contact the limiting cylinder, the limiting cylinder cannot rotate normally under the action of the rubber ring.

[0021] S3: The toothed plate can be pushed to move toward the position of the transmission gear, so that the toothed plate and the transmission gear are meshed together. At this time, when the storage block moves downward under the action of the first threaded shaft, it will also drive the transmission gear fixed on the outer surface of the long shaft to move downward. The meshing relationship between the transmission gear and the toothed plate can drive the long shaft to rotate, thereby converting the position of the pyramid and the position of the rubber plate. When the rubber plate is located below the long shaft, the angle of the rubber plate can be adjusted under the joint action of the rotating block, the rotating shaft and the rectangular plate, so that the rubber plate can be in close contact with the smooth rocky ground.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The present invention provides a driving unit that can fully utilize the tension exerted on the device when it is unfolded, thereby driving the pyramid to move downward or upward, effectively avoiding the problem of the user being easily injured due to the sharp part at the bottom of the device being unable to be retracted when the device is carried;

[0024] The present invention provides a limiting unit, which can indirectly limit the return spring. The limiting unit cooperates with the driving unit to effectively prevent the pulling force generated by the return spring from pulling the rotating frame to fold when the device is in use, thereby causing the device to be unstable.

[0025] The present invention provides a replacement mechanism, which can be used to replace the structure of the contact position between the device and the ground. By providing a driving unit, a limiting unit and a replacement mechanism, it can effectively avoid the problem of the device being too sharp and not being suitable for smooth rocky terrain during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a structural schematic diagram of the telescopic plate of the present invention;

[0028] Figure 3 It is a structural schematic diagram of the force spring of the present invention;

[0029] Figure 4 This is a schematic structural diagram of the triangular block of the present invention;

[0030] Figure 5 Schematic diagram of the structure of the first threaded shaft of the present invention;

[0031] Figure 6 Schematic diagram of the structure of the first rope of the present invention;

[0032] Figure 7 It is a cross-sectional schematic diagram of the rectangular frame of the present invention;

[0033] Figure 8 This is a schematic diagram of the right side structure of the disassembly cylinder of the present invention;

[0034] Figure 9 It is a structural schematic diagram of the transmission gear of the present invention;

[0035] Figure 10 This is a bottom-up structural diagram of the triangular block of the present invention;

[0036] Figure 11 Schematic diagram of the top view of the triangular block of the present invention.

[0037] In the figure: 1. Image acquisition device body; 2. Storage mechanism; 21. Driving unit; 2101. Circular plate; 2102. Lifting plate; 2103. Flipping block; 2104. Telescopic plate; 2105. Rotating frame; 2106. Short shaft; 2107. Triangular block; 2108. Top plate; 2109. Storage block; 2110. First threaded shaft; 2111. Second winding drum; 2112. Fixed block; 2113. Rectangular groove; 2114. Rectangular block; 2115. Second rope; 2116. Rotating block; 2117. First rope; 2118. First winding drum; 2119. Rubber pad; 2120. Circular block; 2121. Limiting block; 2122. Limiting groove ; 2123, block; 2124, disassembly cylinder; 2125, rotating shaft; 2126, limiting shaft; 2127, limiting plate; 2128, rectangular frame; 2129, return spring; 2130, connecting plate; 22, limiting unit; 2201, limiting box; 2202, force block; 2203, force spring; 2204, moving block; 2205, limiting cylinder; 2206, rubber ring; 3, replacement mechanism; 301, pyramid; 302, rectangular plate; 303, rotating block; 304, rubber plate; 305, rotating shaft; 306, extrusion pad; 307, second threaded shaft; 308, rotating plate; 309, tooth plate; 310, transmission gear; 311, long shaft. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0039] Example 1: Please refer to Figure 1-Figure 7 、 Figure 10 and Figure 11 The present invention provides a technical solution: an image acquisition device for geological exploration, which makes corresponding improvements to the technical problems mentioned in the background technology, including an image acquisition device body 1, a storage mechanism 2 is provided below the image acquisition device body 1, and a replacement mechanism 3 is provided below the image acquisition device body 1;

[0040] The storage mechanism 2 includes a driving unit 21 , which is disposed below the image acquisition device body 1 . The driving unit 21 can provide power for storing the device.

[0041] As a further definition of the storage mechanism 2 of the present invention, the driving unit 21 includes a circular plate 2101, the upper surface of the circular plate 2101 is fixedly connected to the bottom surface of the image acquisition device body 1, the bottom surface of the circular plate 2101 is fixedly connected to a triangular block 2107, the inner wall of the circular plate 2101 is rotatably connected to three short shafts 2106, the outer surface of each short shaft 2106 is fixedly connected to a flip block 2103, the bottom surface of each flip block 2103 is fixedly connected to a rotating frame 2105, and a telescopic plate 2104 is provided inside each rotating frame 2105, the inner wall of each telescopic plate 2104 is fixedly connected to a fixed block 2112, the inner wall of each fixed block 2112 is rotatably connected to a rotating block 2116, and each rotating block The upper surface of 2116 is fixedly connected to a first winding drum 2118, and the outer surface of each first winding drum 2118 is fixedly connected to a first rope 2117. The side of each telescopic plate 2104 close to the triangular block 2107 is fixedly connected to a rectangular frame 2128, and the inner wall of each rectangular frame 2128 is fixedly connected to a return spring 2129. The end of each return spring 2129 away from the triangular block 2107 is fixedly connected to a connecting plate 2130, and the side of each connecting plate 2130 away from the return spring 2129 is fixedly connected to the end of the first rope 2117 close to the return spring 2129. The bottom surface of each rotating block 2116 is fixedly connected to a second winding drum 2111, and each second winding drum 2111 is fixedly connected to the bottom surface of each rotating block 2116. The outer surface of the second rope 2115 is fixedly connected to the second rope 2115, and the bottom end of each second winding drum 2111 is fixedly connected to the first threaded shaft 2110, and the outer surface of each first threaded shaft 2110 is threadedly connected to the storage block 2109, and the outer surface of each storage block 2109 is in contact with the inner wall of the telescopic plate 2104. The upper surface of the triangular block 2107 is provided with three limiting grooves 2122, and the interior of each limiting groove 2122 is slidably connected to the limiting block 2121, and each limiting block 2121 is fixedly connected to the lifting plate 2102 on one side close to the telescopic plate 2104, and each lifting plate 2102 is fixedly connected to one end of the second rope 2115 close to the triangular block 2107 on one side close to the telescopic plate 2104. The side of each lifting plate 2102 close to the telescopic plate 2104 is fixedly connected to a circular block 2120, and the end of each circular block 2120 close to the telescopic plate 2104 is fixedly connected to a rubber pad 2119, and the end of each rubber pad 2119 close to the telescopic plate 2104 is in contact with the side of the lifting plate 2102 close to the triangular block 2107, and the inner wall of each rotating frame 2105 is rotatably connected to two rotating shafts 2125. By providing a driving unit 21, the driving unit 21 can make full use of the tension applied to the device when it is unfolded, thereby driving sharp objects in the device to move downward or upward, effectively avoiding the problem that the user is easily injured due to the sharp part at the bottom of the device being unable to be stored when the device is carried;

[0042] See also Figure 5 Two rectangular grooves 2113 are provided on the inner wall of each rotating frame 2105. A rectangular block 2114 is slidably connected to the interior of each rectangular groove 2113. The side surfaces of the two rectangular blocks 2114 that are close to each other are fixedly connected to the two side surfaces of the telescopic plate 2104. By providing the rectangular blocks 2114 and the rectangular grooves 2113, the telescopic plate 2104 can be limited by the sliding characteristics of the rectangular blocks 2114 in the rectangular grooves 2113, so that the telescopic plate 2104 can only move in the up and down directions.

[0043] See also Figure 8 The inner wall of the triangular block 2107 is rotatably connected to three limiting shafts 2126. The bottom end of each limiting shaft 2126 is fixedly connected to a limiting plate 2127. The upper surface of each limiting plate 2127 contacts the bottom surface of the triangular block 2107. By setting the limiting shafts 2126 and the limiting plates 2127, the position of the limiting plates 2127 can be adjusted because the limiting shafts 2126 rotate inside the triangular block 2107.

[0044] See also Figure 8 A disassembly cylinder 2124 is provided inside the triangular block 2107. The bottom surface of the disassembly cylinder 2124 contacts the upper surfaces of the three limit plates 2127. By providing the disassembly cylinder 2124, heavy objects such as water or soil can be put into the disassembly cylinder 2124 to increase the overall weight of the device, thereby making the device stand more stably.

[0045] See also Figure 6 The disassembly cylinder 2124 has three clamping blocks 2123 clamped inside, and the top ends of the three clamping blocks 2123 are fixedly connected to the top plate 2108. By providing the clamping blocks 2123 and the top plate 2108, and utilizing the relationship between the clamping blocks 2123 clamped inside the disassembly cylinder 2124, the top plate 2108 can be installed above the disassembly cylinder 2124.

[0046] The specific implementation of this embodiment is as follows: when the device needs to be used, the telescopic plate 2104 can be pulled downward to adjust the overall height of the device. In the process of pulling the telescopic plate 2104 downward, power will be transmitted to the rubber pad 2119 and the circular block 2120. The rubber pad 2119 itself is made of rubber material, so the friction coefficient is relatively large. Therefore, in the process of moving downward, the telescopic plate 2104 can drive the circular block 2120 and the lifting plate 2102 to move downward, and then drive the rotating frame 2105 to adjust the device around the short axis 2106 as the center. When the rotating frame 2105 is rotated by the rotating power, the part of the second rope 2115 that leaks out of the rotating frame 2105 will extend, thereby pulling the second winding drum 2111 to rotate, and when the second winding drum 2111 rotates, it will drive the first threaded shaft 2110 to rotate, and cooperate with the threaded connection relationship between the first threaded shaft 2110 and the storage block 2109 to drive the storage block 21 09 moves downward, thereby exposing the sharper part of the bottom of the device, and when the second winding drum 2111 rotates, it will also drive the first winding drum 2118 to rotate accordingly, and the first winding drum 2118 will store the first rope 2117, thereby pulling the first rope 2117, the connecting plate 2130 and the return spring 2129 closer to the position of the first winding drum 2118. At this time, the return spring 2129 is in a stretched state. When the device is used up and needs to be reset, the rotating frame 2105 can be driven to rotate to its original position. At this time, the second rope 2115 is not in a tight state. Therefore, under the action of the return spring 2129, the first rope 2117 can be pulled to move inside the rectangular frame 2128, thereby driving the first winding drum 2118, the second winding drum 2111 and the first threaded shaft 2110 to rotate in the opposite direction, thereby driving the storage block 2109 and the sharper part to be stored inside the telescopic plate 2104.

[0047] Example 2: Please refer to Figures 1-4 The present invention provides a technical solution: an image acquisition device for geological exploration. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The storage mechanism 2 includes a limiting unit 22, which is arranged below the image acquisition device body 1. The limiting unit 22 cooperates with the driving unit 21. The limiting unit 22 can reduce the influence of tension on the device.

[0048] As a further limitation of the storage mechanism 2 of the present invention, the limiting unit 22 includes three limiting cylinders 2205, the bottom end of each limiting cylinder 2205 is fixedly connected to the top of the first winding cylinder 2118, and each telescopic plate 2104 is fixedly connected to the limiting box 2201 on one side away from the triangular block 2107. The interior of each limiting box 2201 is slidably connected to a moving block 2204, and the outer surface of each moving block 2204 is fixedly connected to a rubber ring 2206, and the outer surface of each rubber ring 2206 is in contact with the outer surface of the limiting cylinder 2205. Each moving block 2204 is fixedly connected to one side away from the triangular block 2107 with two force springs 2203, and each two The end of the force spring 2203 away from the triangular block 2107 is fixedly connected to the inner wall of the limit box 2201, and the interior of each limit box 2201 is slidably connected to a force block 2202, and the end of each force block 2202 close to the triangular block 2107 is fixedly connected to the side of the moving block 2204 away from the triangular block 2107. By setting a limit unit 22, the limit unit 22 can indirectly limit the reset spring 2129. The limit unit 22 cooperates with the drive unit 21 to effectively prevent the pulling force generated by the reset spring 2129 from pulling the rotating frame 2105 to fold when the device is in use, thereby causing the device to have an unstable standing problem.

[0049] The specific implementation of this embodiment is as follows: when the rotating frame 2105 is rotating, the limiting cylinder 2205 fixed at the top of the first winding cylinder 2118 will be driven to rotate through a series of force transmission, so it is necessary to pull the force block 2202. Because the force block 2202, under the action of the force spring 2203, will always push the moving block 2204 and the rubber ring 2206 to contact the limiting cylinder 2205, and the limiting cylinder 2205 cannot rotate normally under the action of the rubber ring 2206. Therefore, whenever the rotating frame 2105 is adjusted in position, the user needs to slightly pull the force block 2202 to make the rubber ring 2206 Stop contact with the limit cylinder 2205, and when the position of the rotating frame 2105 is adjusted, the return spring 2129 will continue to generate tension on the first rope 2117 and the first winding cylinder 2118. If the tension generated by the return spring 2129 when it is extended is greater than the friction generated when the rubber ring 2206 and the limit cylinder 2205 are in contact, the storage block 2109 may be automatically retracted. Therefore, in order to ensure the stability of the rotating frame 2105 during use, the friction generated when the rubber ring 2206 and the limit cylinder 2205 are in contact must be greater than the tension generated when the return spring 2129 is extended.

[0050] Example 3: Please refer to Figure 1 and Figure 9The present invention provides a technical solution: an image acquisition device for geological exploration. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The replacement mechanism 3 is arranged below the image acquisition device body 1. The replacement mechanism 3 cooperates with the storage mechanism 2. The replacement mechanism 3 can replace the material at the contact position between the device and the ground.

[0051] As a further limitation of the replacement mechanism 3 of the present invention, the replacement mechanism 3 includes three long shafts 311, the outer surface of each long shaft 311 is rotatably connected to the inner wall of the storage block 2109, the outer surface of each long shaft 311 is fixedly connected to a pyramid 301, the upper surface of each pyramid 301 is fixedly connected to two rectangular plates 302, the inner walls of each two rectangular plates 302 are jointly rotatably connected to a rotating shaft 305, the outer surface of each rotating shaft 305 is fixedly connected to a rotating block 303, and the upper surface of each rotating block 303 is fixedly connected to a rubber plate 3 04, the outer surface of each long shaft 311 is fixedly connected to the transmission gear 310, and the interior of each rotating frame 2105 is slidably connected to the tooth plate 309, and the outer surface of each tooth plate 309 is meshed with the outer surface of the transmission gear 310. By providing a replacement mechanism 3, the replacement mechanism 3 can be used to replace the structure of the contact position between the device and the ground. By providing the driving unit 21, the limiting unit 22 and the replacement mechanism 3, it is possible to effectively avoid the problem of the device being too sharp at the bottom and being unable to be applied to smooth rocky terrain during use;

[0052] See also Figure 9 The inner wall of each rotating frame 2105 is threadedly connected to a second threaded shaft 307, and the end of each second threaded shaft 307 close to the storage block 2109 is fixedly connected to a compression pad 306, and the end of each second threaded shaft 307 away from the storage block 2109 is fixedly connected to a rotating plate 308. Applying rotational force to the rotating plate 308 can drive the second threaded shaft 307 to rotate, and the friction between the second threaded shaft 307 and the rotating frame 2105 can push the compression pad 306 to squeeze the storage block 2109.

[0053] The specific implementation of this embodiment is as follows: when the device encounters a smooth rocky ground during use, the toothed plate 309 can be pushed to move toward the position of the transmission gear 310, so that the toothed plate 309 and the transmission gear 310 are meshed together. At this time, when the storage block 2109 moves downward under the action of the first threaded shaft 2110, it will also drive the transmission gear 310 fixed on the outer surface of the long shaft 311 to move downward. The meshing relationship between the transmission gear 310 and the toothed plate 309 can drive the long shaft 311 to rotate, thereby converting the position of the pyramid 301 and the position of the rubber plate 304. When the rubber plate 304 is below the long shaft 311, the rubber plate 304 will adjust its angle under the joint action of the rotating block 303, the rotating shaft 305 and the rectangular plate 302, so that the rubber plate 304 can be in close contact with the smooth rocky ground, thereby making the device suitable for different geological conditions and ensuring that the device is more stable during use.

[0054] The acquisition method of the image acquisition device for geological exploration comprises the following steps:

[0055] S1: When the telescopic plate 2104 is pulled downward, the power is transmitted to the rubber pad 2119 and the circular block 2120. The rubber pad 2119 itself is made of rubber material, so the friction coefficient is relatively large. Therefore, when the telescopic plate 2104 moves downward, it can drive the circular block 2120 and the lifting plate 2102 to move downward, and then drive the rotating frame 2105 to adjust the device around the short axis 2106. When the rotating frame 2105 rotates under the rotational power, the second rope 2115 leaks out of the rotating frame. The portion 2105 will be extended, thereby pulling the second winding drum 2111 to rotate, and when the second winding drum 2111 rotates, it will drive the first threaded shaft 2110 to rotate, and the threaded connection between the first threaded shaft 2110 and the storage block 2109 can drive the storage block 2109 to move downward, thereby exposing the sharper part of the bottom of the device, and when the second winding drum 2111 rotates, it will also drive the first winding drum 2118 to rotate with it, and the first winding drum 2118 will tighten the first rope 2 117 is stored, thereby pulling the first rope 2117, the connecting plate 2130 and the return spring 2129 toward the position of the first winding drum 2118. At this time, the return spring 2129 is in a stretched state. When everything is ready, data acquisition can be carried out through the image acquisition device body 1. When performing data acquisition, it is necessary to accurately select the measuring point and measure the elevation and horizontal angles. The automatic level of the image acquisition device body 1 can be used to level the instrument, and the instrument can be aligned with the point to be measured by rotating the horizontal axis of the image acquisition device body 1. When observing the measuring point image, the gyroscope function of the image acquisition device body 1 can be used to help maintain the stability of the measuring point image, and the electronic level can be used to accurately measure the elevation and horizontal angles. The collected image can be pre-processed using computer software to obtain clearer geological information. For example, digital image processing technology can be used to pre-process, detect edges, and extract boundaries for geological images, and point recognition and connection of discontinuous structural surfaces on the same structural surface. The extracted boundaries can be used as structural surface boundaries in the geological sketch map.

[0056] S2: When the rotating frame 2105 rotates, a series of force transmissions drive the limiting cylinder 2205 fixed on the top of the first winding cylinder 2118 to rotate, so it is necessary to pull the force block 2202. Because the force block 2202, under the action of the force spring 2203, will continue to push the moving block 2204 and the rubber ring 2206 to contact the limiting cylinder 2205, and the limiting cylinder 2205 cannot rotate normally under the action of the rubber ring 2206;

[0057] S3: The toothed plate 309 can be pushed to move toward the position of the transmission gear 310, so that the toothed plate 309 and the transmission gear 310 are meshed together. At this time, when the storage block 2109 moves downward under the action of the first threaded shaft 2110, it will also drive the transmission gear 310 fixed on the outer surface of the long shaft 311 to move downward. The meshing relationship between the transmission gear 310 and the toothed plate 309 can drive the long shaft 311 to rotate, thereby converting the position of the pyramid 301 and the position of the rubber plate 304. When the rubber plate 304 is below the long shaft 311, the angle of the rubber plate 304 is adjusted under the joint action of the rotating block 303, the rotating shaft 305 and the rectangular plate 302, so that the rubber plate 304 can be in close contact with the smooth rocky ground.

[0058] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0059] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An image acquisition device for geological exploration, comprising an image acquisition device body (1), characterized in that: A storage mechanism (2) is provided below the image acquisition device body (1), and a replacement mechanism (3) is provided below the image acquisition device body (1); The storage mechanism (2) comprises a drive unit (21), the drive unit (21) being arranged below the image acquisition device body (1), and the drive unit (21) being capable of providing power for storage of the device; The storage mechanism (2) includes a limiting unit (22), the limiting unit (22) is arranged below the image acquisition device body (1), the limiting unit (22) cooperates with the driving unit (21), and the limiting unit (22) can reduce the influence of tension on the device; The replacement mechanism (3) is arranged below the image acquisition device body (1), and the replacement mechanism (3) cooperates with the storage mechanism (2). The replacement mechanism (3) can replace the material at the contact position between the device and the ground; The driving unit (21) comprises a circular plate (2101), the upper surface of the circular plate (2101) is fixedly connected to the bottom surface of the image acquisition device body (1), the bottom surface of the circular plate (2101) is fixedly connected to a triangular block (2107), the inner wall of the circular plate (2101) is rotatably connected to three short shafts (2106), the outer surface of each short shaft (2106) is fixedly connected to a flip block (2103), the bottom surface of each flip block (2103) is fixedly connected to a rotating frame (2105), the interior of each rotating frame (2105) is provided with a telescopic plate (2104), and the inner wall of each telescopic plate (2104) is fixedly connected to a fixed block (21 12), the inner wall of each fixed block (2112) is rotatably connected to a rotating block (2116), the upper surface of each rotating block (2116) is fixedly connected to a first winding drum (2118), the outer surface of each first winding drum (2118) is fixedly connected to a first rope (2117), and the side of each telescopic plate (2104) close to the triangular block (2107) is fixedly connected to a rectangular frame (2128), the inner wall of each rectangular frame (2128) is fixedly connected to a return spring (2129), and the end of each return spring (2129) away from the triangular block (2107) is fixedly connected to a connecting plate (2130), and each connecting plate (2130) is fixedly connected to a connecting plate (2131). 0) A side away from the return spring (2129) is fixedly connected to an end of the first rope (2117) close to the return spring (2129), the bottom surface of each rotating block (2116) is fixedly connected to the second winding drum (2111), the outer surface of each second winding drum (2111) is fixedly connected to the second rope (2115), the bottom end of each second winding drum (2111) is fixedly connected to the first threaded shaft (2110), the outer surface of each first threaded shaft (2110) is threadedly connected to the storage block (2109), the outer surface of each storage block (2109) is in contact with the inner wall of the telescopic plate (2104), the upper surface of the triangular block (2107 ... first threaded shaft (2110), the outer surface of each first threaded shaft (2110) is threadedly connected to the storage block (2109), the outer surface of each storage block (2109) is in contact with the inner wall of the telescopic plate (2104), the upper surface of the triangular block (2107) is fixedly connected to the second winding drum (2111), the outer surface of the first threaded shaft (2110) is fixedly connected to the first thread The surface is provided with three limiting grooves (2122), the interior of each limiting groove (2122) is slidably connected to a limiting block (2121), one side of each limiting block (2121) close to the telescopic plate (2104) is fixedly connected to a lifting plate (2102), one side of each lifting plate (2102) close to the telescopic plate (2104) is fixedly connected to an end of a second rope (2115) close to a triangular block (2107), one side of each lifting plate (2102) close to the telescopic plate (2104) is fixedly connected to a circular block (2120), and one end of each circular block (2120) close to the telescopic plate (2104) is fixedly connected to a rubber pad (2119).One end of each rubber pad (2119) close to the telescopic plate (2104) contacts a side surface of the lifting plate (2102) close to the triangular block (2107), and the inner wall of each rotating frame (2105) is rotatably connected to two rotating shafts (2125).

2. The image acquisition device for geological exploration according to claim 1, characterized in that: The inner wall of each rotating frame (2105) is provided with two rectangular grooves (2113), the interior of each rectangular groove (2113) is slidably connected to a rectangular block (2114), and the side surfaces of each two rectangular blocks (2114) that are close to each other are fixedly connected to the two side surfaces of the telescopic plate (2104).

3. The image acquisition device for geological exploration according to claim 2, characterized in that: The inner wall of the triangular block (2107) is rotatably connected to three limiting shafts (2126), the bottom end of each limiting shaft (2126) is fixedly connected to a limiting plate (2127), and the upper surface of each limiting plate (2127) is in contact with the bottom surface of the triangular block (2107).

4. The image acquisition device for geological exploration according to claim 3, characterized in that: A disassembly cylinder (2124) is provided inside the triangular block (2107), and the bottom surface of the disassembly cylinder (2124) is in contact with the upper surfaces of the three limiting plates (2127).

5. The image acquisition device for geological exploration according to claim 4, characterized in that: Three clamping blocks (2123) are clamped inside the disassembly cylinder (2124), and the top ends of the three clamping blocks (2123) are fixedly connected to a top plate (2108).

6. The image acquisition device for geological exploration according to claim 5, characterized in that: The limiting unit (22) includes three limiting cylinders (2205), the bottom end of each limiting cylinder (2205) is fixedly connected to the top end of the first winding cylinder (2118), the side of each telescopic plate (2104) away from the triangular block (2107) is fixedly connected to the limiting box (2201), the interior of each limiting box (2201) is slidably connected to a moving block (2204), the outer surface of each moving block (2204) is fixedly connected to a rubber ring (2206), and the outer surface of each rubber ring (2206) is in contact with the limiting cylinder (22 05), each of the moving blocks (2204) is fixedly connected to one side of the triangular block (2107) away from two force springs (2203), one end of each of the two force springs (2203) away from the triangular block (2107) is fixedly connected to the inner wall of the limit box (2201), and each of the limit boxes (2201) is slidably connected to a force block (2202) inside, and one end of each force block (2202) close to the triangular block (2107) is fixedly connected to one side of the moving block (2204) away from the triangular block (2107).

7. The image acquisition device for geological exploration according to claim 6, characterized in that: The replacement mechanism (3) comprises three long shafts (311), the outer surface of each long shaft (311) is rotatably connected to the inner wall of the storage block (2109), the outer surface of each long shaft (311) is fixedly connected to a pyramid (301), the upper surface of each pyramid (301) is fixedly connected to two rectangular plates (302), the inner walls of each two rectangular plates (302) are jointly rotatably connected to a rotating shaft (305), the outer surface of each rotating shaft (305) is fixedly connected to a rotating block (303), the upper surface of each rotating block (303) is fixedly connected to a rubber plate (304), the outer surface of each long shaft (311) is fixedly connected to a transmission gear (310), the interior of each rotating frame (2105) is slidably connected to a tooth plate (309), and the outer surface of each tooth plate (309) is meshed with the outer surface of the transmission gear (310).

8. The image acquisition device for geological exploration according to claim 7, characterized in that: The inner wall of each rotating frame (2105) is threadedly connected to a second threaded shaft (307), and the end of each second threaded shaft (307) close to the storage block (2109) is fixedly connected to a compression pad (306), and the end of each second threaded shaft (307) away from the storage block (2109) is fixedly connected to a rotating plate (308).

9. The acquisition method of the image acquisition device for geological exploration according to claim 8, characterized in that: The specific steps include: S1: When the telescopic plate (2104) is pulled downward, the power is transmitted to the rubber pad (2119) and the circular block (2120). The rubber pad (2119) is made of rubber material, so the friction coefficient is relatively large. Therefore, when the telescopic plate (2104) moves downward, it can drive the circular block (2120) and the lifting plate (2102) to move downward, and then drive the rotating frame (2105) to adjust the device around the short axis (2106). When the rotating frame (2105) is rotated by the rotating power, the second rope (2105) is rotated. 15) The portion leaking out of the rotating frame (2105) will be extended, thereby pulling the second winding drum (2111) to rotate, and when the second winding drum (2111) rotates, it will drive the first threaded shaft (2110) to rotate, and the threaded connection between the first threaded shaft (2110) and the storage block (2109) can drive the storage block (2109) to move downward, thereby leaking out the sharper part of the bottom of the device, and when the second winding drum (2111) rotates, it will also drive the first winding drum (2118) to rotate with it, and the first winding drum (2118) will retract the first rope (2117), thereby pulling the first rope (2117), the connecting plate (2130) and the reset spring (2129) toward the position of the first winding drum (2118). At this time, the reset spring (2129) is in a stretched state. When everything is ready, data can be collected through the image acquisition device body (1). When collecting data, it is necessary to accurately select the measuring point and measure the elevation and horizontal angles. The automatic level of the image acquisition device body (1) can be used to level the instrument, and the image can be rotated to adjust the level. The horizontal axis of the acquisition device body (1) is used to align the instrument with the point to be measured. When observing the image of the measurement point, the gyroscope function of the image acquisition device body (1) can be used to help maintain the stability of the image of the measurement point, and an electronic level can be used to accurately measure the elevation angle and horizontal angle. The collected image can be pre-processed using computer software to obtain clearer geological information. The geological image can be pre-processed, edge detected and boundary extracted through digital image processing technology, and the discontinuous structural surfaces on the same structural surface can be identified and connected. The extracted boundary can be used as the structural surface boundary in the geological sketch map; S2: When the rotating frame (2105) rotates, the limiting cylinder (2205) fixed at the top of the first winding cylinder (2118) is driven to rotate through a series of force transmission, so it is necessary to pull the force block (2202). Because the force block (2202) is under the action of the force spring (2203), it will continue to push the moving block (2204) and the rubber ring (2206) to contact the limiting cylinder (2205), and the limiting cylinder (2205) cannot rotate normally under the action of the rubber ring (2206); S3: The tooth plate (309) can be pushed to move toward the position of the transmission gear (310), so that the tooth plate (309) and the transmission gear (310) are meshed together. At this time, when the storage block (2109) moves downward under the action of the first threaded shaft (2110), the transmission gear (310) fixed on the outer surface of the long shaft (311) is also driven to move downward. The meshing relationship between the transmission gear (310) and the tooth plate (309) can drive the long shaft (311) to rotate, thereby converting the position of the pyramid (301) and the position of the rubber plate (304). When the position of the rubber plate (304) is below the long shaft (311), the rubber plate (304) can be adjusted in angle under the joint action of the rotating block (303), the rotating shaft (305) and the rectangular plate (302), so that the rubber plate (304) can be in close contact with the smooth rock ground.

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