An engineering geology detection device

Abstract

The application discloses an engineering geology detection device, which comprises a geological detection vehicle, wherein the geological detection vehicle comprises a detection vehicle body, a detection handle is fixedly connected to the surface of the detection vehicle body, and an analysis detector is fixedly installed at the top of the detection handle. Through the converter, people can quickly lift the detection radar main body away from the ground, the converter can be stored through the arrangement mechanism, the converter is prevented from being disordered, the detection radar main body away from the ground can be fixed through the stopper, the detection radar main body is prevented from being damaged in the process of people transferring the engineering geology detection device, the service life of the engineering geology detection device is further prolonged, the detection radar main body is quickly controlled to enter a working position after the engineering geology detection device is moved to a detection site through the preparation structure, the detection speed is further increased, and the practicability of the engineering geology detection device is improved.

Description

Technical Field

[0001] This invention relates to the field of geological engineering, and more specifically, to an engineering geological testing device. Background Technology

[0002] Engineering geological testing, also known as engineering geological investigation, is a geological survey and research work conducted to identify the geological factors affecting engineering structures. The geological factors to be investigated include geological structure or geological formation, landforms, hydrogeological conditions, physical and mechanical properties of soil and rock, natural physical geological phenomena, and natural building materials. These are generally referred to as engineering geological conditions. After identifying the engineering geological conditions, it is necessary to predict the mode, characteristics, and scale of interaction between the engineering structure and the geological environment based on the structural and operational characteristics of the designed structure, and to make a correct evaluation. This provides a basis for determining protective measures to ensure the stability and normal use of the structure. Engineering geological investigation methods or means include engineering geological mapping, engineering geological exploration, laboratory or field tests, and long-term observation. Engineering geological exploration includes engineering geophysical exploration, drilling and pitting engineering, etc. Geophysical exploration, or engineering geophysical exploration for short, aims to use specialized instruments to determine the differences in physical properties such as density, conductivity, elasticity, magnetism, and radioactivity of various rocks, soils, or geological bodies. Through analysis and interpretation, it determines the engineering geological conditions beneath the surface. It is an indirect exploration method for detecting underground engineering geological conditions based on surveying work. According to working conditions, it is divided into surface geophysical exploration and downhole geophysical exploration; according to the physical properties being detected, it can be divided into electrical methods, seismic methods, acoustic methods, gravity methods, magnetic methods, radioactive methods, etc. Ground penetrating radar (GPR) is a geophysical method that uses antennas to transmit and receive high-frequency electromagnetic waves to detect the internal material properties and distribution patterns of a medium. Due to its high precision, high efficiency, and non-destructive characteristics, GPR is currently mainly used in many fields such as archaeology, mineral exploration, geological disaster investigation, geotechnical engineering investigation, engineering quality testing, building structure testing, and military target detection.

[0003] Existing ground-penetrating radars (GPRs) mainly consist of an analysis detector, a radar body, a trolley, and a power supply. These components are all fixedly mounted on the trolley. During operation, the trolley carries the detector, radar body, and power supply forward. Simultaneously, the radar body detects the geological conditions and sends the data to the analysis detector, which processes and displays the data. During detection, the smaller the distance between the radar body and the ground, the more accurate the results and the better the geological features are highlighted. Therefore, the distance between the radar body and the ground is usually kept very small. However, if there are protrusions on the ground where the GPR travels, these protrusions can contact and damage the radar body, shortening its lifespan. Therefore, there is an urgent need to design an engineering geological detection device. Summary of the Invention

[0004] 1. Technical problems to be solved

[0005] Existing ground-penetrating radar (GPR) technology mainly consists of an analysis detector, a radar body, a trolley, and a power supply. These components are all fixedly mounted on the trolley. During operation, the trolley carries the detector, radar body, and power supply forward while the radar body detects the geological conditions and sends the data to the analysis detector for processing and display. The closer the distance between the radar body and the ground, the more accurate the detection results and the better the geological features are highlighted. Therefore, the distance between the radar body and the ground is usually kept very small. However, if there are protrusions on the ground, these protrusions can contact and damage the radar body, shortening its lifespan. The purpose of this invention is to provide an engineering geological detection device that effectively solves the problems mentioned in the background technology.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] An engineering geological testing device includes a geological testing vehicle. The geological testing vehicle includes a testing vehicle body, a testing handle fixedly connected to the surface of the testing vehicle body, an analytical detector fixedly installed on the top of the testing handle, an energy storage box fixedly connected to the top surface of the testing vehicle body at its left end, two wheels fixedly installed on both the front and rear sides of the testing vehicle body, the bottom of the testing vehicle body is open, and a detection radar body is installed inside the testing vehicle body, with the bottom of the detection radar body extending to the outside of the testing vehicle body.

[0009] Preferably, the system also includes a radar bracket, which comprises a radar support plate. The radar support plate is fixedly connected to the inner wall of the detection vehicle body and located above the detection radar body. A radar support rod located in the middle of the radar support plate is movably inserted into the radar support plate. The bottom end of the radar support rod is fixedly connected to the top surface of the detection radar body. An adjusting convex thread is fixedly connected to the surface of the radar support rod at its top. An internally threaded cylinder located at its top is movably sleeved on the outside of the radar support rod. The internally threaded cylinder is threadedly engaged with the adjusting convex thread. The top end of the internally threaded cylinder is movably inserted into the top surface of the detection vehicle body and extends to the outside of the detection vehicle body. Four sliding rods are slidably inserted into the radar support plate. The four sliding rods are evenly distributed around the radar support rod. The bottom end of the sliding rod is fixedly connected to the top surface of the detection radar body. A damping spring is movably sleeved on the outside of the sliding rod. The top end of the damping spring is fixedly connected to the bottom surface of the radar support plate and the bottom end of the damping spring is fixedly connected to the top surface of the detection radar body. A converter located on the right side of the radar support rod is provided between the top surface of the radar support plate and the top surface of the inner cavity of the detection vehicle body.

[0010] Preferably, it also includes a protrusion monitoring mechanism, which includes a triangular monitoring box. The triangular monitoring box is fixedly connected to the left side of the detection vehicle body and located at its bottom. A monitoring hole is opened on the inclined surface of the triangular monitoring box. A monitoring shaft located at its left end is movably inserted into the inner wall of the triangular monitoring box. A monitoring reel is fixedly sleeved on the outside of the monitoring shaft. A monitoring strip located at its lower right corner is fixedly connected to the monitoring reel. The bottom end of the monitoring strip passes through the monitoring hole and is fixedly connected to a monitoring plate. The monitoring plate is adapted to the detection radar body. A monitoring pin located at its upper right corner is fixedly connected to the surface of the monitoring reel. A monitoring ring is movably sleeved on the outside of the monitoring pin. A monitoring spring is fixedly connected to the monitoring ring. The other end of the monitoring spring is fixedly connected to the right side of the inner cavity of the triangular monitoring box. The monitoring spring is in a state of left-high and right-low. A detection line is wound around the outside of the monitoring reel. The other end of the detection line extends into the interior of the detection vehicle body.

[0011] Preferably, the system also includes a crossing structure, which comprises a positioning disc housing fixedly connected to the top surface of the radar support plate and located on the left side of the radar support rod. A crossing screw located in the middle is movably inserted into the top surface of the positioning disc housing. The top end of the crossing screw is movably sleeved on the top surface of the inner cavity of the detection vehicle. A crossing support plate is movably sleeved on the outside of the crossing screw, and the crossing support plate is threadedly engaged with the crossing screw. A limiting slide rod located on the right side of the crossing screw is movably inserted into the crossing support plate. The top end of the limiting slide rod is fixedly connected to the top surface of the inner cavity of the detection vehicle, and the bottom end of the limiting slide rod is fixedly connected to the top surface of the positioning disc housing. The crossing support plate is located below the internal threaded cylinder and the two are in contact with each other. The bottom end of the crossing screw extends into the interior of the positioning disc housing, and the interior of the positioning disc housing is provided with a return strip. The cycloidal bar is movably sleeved on the outside of the traversing screw. One end of the cycloidal bar is fixedly connected to the surface of the traversing screw, and the other end of the cycloidal bar is fixedly connected to the inner wall of the positioning disc box. The bottom end of the traversing screw passes through the radar support plate, and the traversing screw is movably inserted into the inside of the radar support plate. A driven small wheel located below the radar support plate is fixedly sleeved on the outside of the traversing screw. A driven line is wound around the outside of the driven small wheel. A driven large wheel is located at the other end of the driven line. The driven line is wound around the outside of the driven large wheel. A driven shaft located in the middle of the driven large wheel is fixedly inserted into the driven large wheel. The top end of the driven shaft is movably inserted into the radar support plate. A drive small wheel located above the driven large wheel is fixedly sleeved on the outside of the driven shaft. The drive small wheel is fixedly connected to the driven large wheel. The end of the detection line is wound around the outside of the drive small wheel.

[0012] Preferably, the device further includes a retention device, which comprises a retention cylinder and a ratchet groove. The retention cylinder is fixedly connected to the bottom surface of the radar support plate and located on the right side of the radar support rod. A retention spring is fixedly connected to the right side of the inner cavity of the retention cylinder. A retention piston is fixedly connected to the left end of the retention spring. The retention piston is slidably inserted into the inside of the retention cylinder. The retention piston is in contact with the left side of the inner cavity of the retention cylinder. A retention insert plate is fixedly connected to the left side of the retention piston. The left end of the retention insert plate extends out from the left side of the retention cylinder. A retention ratchet is fixedly connected to the left side of the retention insert plate. A retention line located in the middle is fixedly connected to the right side of the retention piston. The right end of the retention line extends to the outside of the retention cylinder and is fixedly connected to the right side of the inner cavity of the detection vehicle. A ratchet groove is formed on the right side of the radar support rod. The ratchet groove is located below the adjusting convex thread. There are multiple ratchet grooves, which are evenly distributed on the right side of the radar support rod. The retention ratchet is movably inserted into the corresponding ratchet groove.

[0013] Preferably, the device further includes a resetter, which includes a reset hole located on the right side of the detection vehicle body and below the radar support plate. A reset strip is movably inserted into the reset hole, and the reset strip is inclined from left to right. A reset plate is fixedly connected to the bottom end of the reset strip, and the reset plate is adapted to the detection radar body. A reset spring located in the middle of the reset strip is fixedly connected to the reset strip. The other end of the reset spring is inclined to the upper left and fixedly connected to the bottom surface of the radar support plate. A reset disk is fixedly connected to the top end of the reset strip. A reset shaft located in the middle of the reset disk is fixedly inserted into the reset disk. The end of the reset shaft is movably sleeved on the inner wall of the detection vehicle body. Two reset supports are fixedly connected to the reset disk at its upper left corner. A retention line passes between the two reset supports. A reset rod located at the end of the two reset supports is fixedly connected between them. A reset stick is movably sleeved on the outside of the reset stick, and the reset stick is located above the retention line.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of this invention are:

[0016] By propelling the geological survey vehicle forward, it can conduct geological surveys of engineering sites. The radar support allows for easy adjustment of the detection distance between the radar and the ground, increasing survey speed. A protrusion monitoring mechanism detects ground protrusions. When a protrusion threatens the radar, the mechanism activates, driving a jacking structure. This structure applies a lifting force to the radar support, slightly raising the radar to ensure the distance between the radar and the ground exceeds the protrusion's height. A retainer then secures the raised radar, preventing collisions or friction that could damage it and extending its lifespan. The lifespan of the engineering geological testing device is extended by several mechanisms. A resetter triggers a retainer after the radar body crosses a ground protrusion, releasing the radar support and allowing the radar body to reset under its own weight. This improves the accuracy of the test results. A converter allows for quick lifting of the radar body away from the ground. A storage mechanism prevents the converter from becoming disorganized. A stopper secures the radar body away from the ground, preventing damage during transport and further extending its lifespan. A preparatory structure allows for rapid control of the radar body into its working position after being moved to the testing location, increasing testing speed and improving the device's practicality. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention;

[0018] Figure 2 For the present invention Figure 1 A schematic diagram of the internal structure of the vehicle body used for testing;

[0019] Figure 3 For the present invention Figure 2 Schematic diagram of the internal structure of the bulge monitoring mechanism;

[0020] Figure 4 For the present invention Figure 2 Internal structural diagram of the cross-section structure;

[0021] Figure 5 For the present invention Figure 2 Schematic diagram of the internal structure of the intermediate retention device;

[0022] Figure 6 For the present invention Figure 2 Schematic diagram of the internal structure of the reset device;

[0023] Figure 7 For the present invention Figure 6 Enlarged schematic diagram of the structure at point A;

[0024] Figure 8 For the present invention Figure 2 A schematic diagram of the internal structure of the converter;

[0025] Figure 9 For the present invention Figure 8 A schematic diagram of the internal structure of the transfer tray.

[0026] Explanation of the labels in the diagram:

[0027] 1. Geological testing vehicle; 11. Testing vehicle body; 12. Testing handle; 13. Analytical detector; 14. Energy storage tank; 15. Wheels; 16. Testing radar main body; 2. Radar bracket; 21. Radar support plate; 22. Radar support rod; 23. Adjusting convex thread; 24. Internal threaded cylinder; 25. Moving rod; 26. Damping spring; 3. Protrusion monitoring mechanism; 30. Testing line; 31. Triangular monitoring box; 32. Monitoring hole; 33. Monitoring shaft; 3 4. Monitoring wheel; 35. Monitoring strip; 36. Monitoring plate; 37. Monitoring pin; 38. Monitoring ring; 39. Monitoring spring; 4. Crossover structure; 401. Positioning disc box; 402. Crossover screw; 403. Crossover support plate; 404. Limiting slide bar; 405. Return bar; 406. Driven pin; 407. Driven line; 408. Driven large wheel; 409. Driven shaft; 410. Drive pin; 5. Retention device; 51. Retention cylinder; 52. 53. Retention spring; 54. Retention piston; 55. Retention insert plate; 56. Retention ratchet; 57. Retention line; 68. Rattle groove; 69. Resetter; 60. Reset hole; 61. Reset bar; 62. Reset plate; 63. Reset spring; 64. Reset disc; 65. Reset shaft; 66. Reset support bar; 67. Reset rod; 68. Reset roller; 79. Reset pin; 70. Converter; 71. Converter tray; 72. Converter hole; 73. Converter slide bar; 74. Converter pull rope 75. Converter ring; 8. Organizing mechanism; 81. Storage box; 82. Storage shaft; 83. Storage spring; 84. Storage wheel; 9. Stopper; 91. Stop chamber; 92. Stop spring; 93. Stop piston; 94. Stop plug; 95. Stop socket; 96. L-shaped stop rod; 10. Preparatory structure; 101. Preparatory sliding hole; 102. Preparatory sliding plate; 103. Preparatory friction strip; 104. Preparatory limit strip; 105. Preparatory spring. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Please see Figure 1-9An engineering geological testing device includes a geological testing vehicle 1, which includes a testing vehicle body 11. A testing handle 12 is fixedly connected to the surface of the testing vehicle body 11. An analytical detector 13 is fixedly installed on the top of the testing handle 12. An energy storage box 14 is fixedly connected to the top surface of the testing vehicle body 11 and located at its left end. Two wheels 15 are fixedly installed on both the front and rear sides of the testing vehicle body 11. The bottom of the testing vehicle body 11 is open. A detection radar body 16 is installed inside the testing vehicle body 11. The bottom end of the detection radar body 16 extends to the outside of the testing vehicle body 11. The analytical detector 13 is electrically connected to the detection radar body 16, the analytical detector 13 is electrically connected to the energy storage box 14, and the energy storage box 14 is electrically connected to the detection radar body 16.

[0030] It also includes a radar bracket 2, which includes a radar support plate 21. The radar support plate 21 is fixedly connected to the inner wall of the detection vehicle body 11 and located above the detection radar body 16. A radar support rod 22 located in the middle of the radar support plate 21 is movably inserted into the radar support plate 21. The bottom end of the radar support rod 22 is fixedly connected to the top surface of the detection radar body 16. An adjusting protruding thread 23 located at the top of the radar support rod 22 is fixedly connected to the surface of the radar support rod 22. An internally threaded cylinder 24 located at the top of the radar support rod 22 is movably sleeved on the outside of the radar support rod 22. The internally threaded cylinder 24 is threadedly engaged with the adjusting protruding thread 23. The top end of the internally threaded cylinder 24 is movably inserted into the top surface of the detection vehicle body 11. The top end of the internally threaded cylinder 24 extends to the outside of the detection vehicle body 11. When the internally threaded cylinder 24 is rotated, the internally threaded cylinder 24 is engaged with the adjusting protruding thread 23. The radar support rod 22 moves downward or upward under the action of the threaded engagement between the convex threads 23. The radar support rod 22 moves the detection radar body 16 downward or upward to adjust the distance between the detection radar body 16 and the ground. Four moving rods 25 are slidably inserted on the radar support plate 21. The four moving rods 25 are evenly distributed around the radar support rod 22. The bottom end of the moving rod 25 is fixedly connected to the top surface of the detection radar body 16. A damping spring 26 is movably sleeved on the outside of the moving rod 25. The top end of the damping spring 26 is fixedly connected to the bottom surface of the radar support plate 21. The bottom end of the damping spring 26 is fixedly connected to the top surface of the detection radar body 16. A converter 7 is located on the right side of the radar support rod 22 between the top surface of the radar support plate 21 and the top surface of the inner cavity of the detection vehicle body 11.

[0031] It also includes a protrusion monitoring mechanism 3, which includes a triangular monitoring box 31. The triangular monitoring box 31 is fixedly connected to the left side of the detection vehicle body 11 and located at its bottom end. A monitoring hole 32 is opened on the inclined surface of the triangular monitoring box 31. A monitoring shaft 33 located at its left end is movably inserted into the inner wall of the triangular monitoring box 31. A monitoring reel 34 is fixedly sleeved on the outside of the monitoring shaft 33. A monitoring strip 35 located at its lower right corner is fixedly connected to the monitoring reel 34. The bottom end of the monitoring strip 35 passes through the monitoring hole 32 and is fixedly connected to a... The monitoring plate 36 is adapted to the detection radar body 16. A monitoring pin 37 located at the upper right corner is fixedly connected to the surface of the monitoring reel 34. A monitoring ring 38 is movably sleeved on the outside of the monitoring pin 37. A monitoring spring 39 is fixedly connected to the monitoring ring 38. The other end of the monitoring spring 39 is fixedly connected to the right side of the inner cavity of the triangular monitoring box 31. The monitoring spring 39 is in a state of left high and right low. A detection line 30 is wound around the outside of the monitoring reel 34. The other end of the detection line 30 extends into the interior of the detection vehicle body 11.

[0032] It also includes a crossing structure 4, which includes a positioning plate box 401. The positioning plate box 401 is fixedly connected to the top surface of the radar support plate 21 and located on the left side of the radar support rod 22. A crossing screw 402 located in the middle is movably inserted into the top surface of the positioning plate box 401. The top end of the crossing screw 402 is movably sleeved on the top surface of the inner cavity of the detection vehicle body 11. A crossing support plate 403 is movably sleeved on the outside of the crossing screw 402. The crossing support plate 403 is threadedly engaged with the crossing screw 402. A cross screw 402 located in the middle of the crossing screw 402 is movably inserted into the crossing support plate 403. The right-side limiting slide bar 404 has its top end fixedly connected to the top surface of the inner cavity of the detection vehicle body 11, and its bottom end fixedly connected to the top surface of the positioning disc box 401. The traversing support plate 403 is located below the internal threaded cylinder 24 and the two are in contact with each other. The bottom end of the traversing screw 402 extends into the interior of the positioning disc box 401. The positioning disc box 401 is equipped with a return bar 405, which is movably sleeved on the outside of the traversing screw 402. One end of the return bar 405 is fixedly connected to the traversing screw 402. On the surface, the other end of the cyclic bar 405 is fixedly connected to the inner wall of the positioning plate box 401. The bottom end of the cascading screw 402 passes through the radar support plate 21. The cascading screw 402 is movably inserted into the interior of the radar support plate 21. A driven small wheel 406 located below the radar support plate 21 is fixedly sleeved on the outside of the cascading screw 402. A driven line 407 is wound around the outside of the driven small wheel 406. The other end of the driven line 407 is provided with a driven large wheel 408. The driven line 407 is wound around the outside of the driven large wheel 408. A positioning plate is fixedly inserted into the driven large wheel 408. The driven shaft 409 in the middle is movably inserted into the radar support plate 21 at its top end. A drive wheel 410 located above the driven large wheel 408 is fixedly sleeved on the outside of the driven shaft 409. The drive wheel 410 is fixedly connected to the driven large wheel 408. The end of the detection line 30 is wrapped around the outside of the drive wheel 410. The crossing structure 4 can lift the detection radar body 16 through the radar bracket 2, so that the detection radar body 16 can cross the ground protrusion. The ground protrusion can be a ground bump, exposed stone, tree branch, etc.

[0033] It also includes a retention device 5, which comprises a retention cylinder 51 and a ratchet groove 57. The retention cylinder 51 is fixedly connected to the bottom surface of the radar support plate 21 and located on the right side of the radar support rod 22. A retention spring 52 is fixedly connected to the right side of the inner cavity of the retention cylinder 51. A retention piston 53 is fixedly connected to the left end of the retention spring 52. The retention piston 53 is slidably inserted into the inside of the retention cylinder 51 and contacts the left side of the inner cavity of the retention cylinder 51. A retention insert plate 54 is fixedly connected to the left side of the retention piston 53. The left end of the retention insert plate 54 extends out from the left side of the retention cylinder 51. A retention ratchet 55 is fixedly connected to the left side of the retention plate 54, and a retention line 56 located in the middle is fixedly connected to the right side of the retention piston 53. The right end of the retention line 56 extends to the outside of the retention cylinder 51 and is fixedly connected to the right side of the inner cavity of the detection vehicle body 11. A ratchet groove 57 is opened on the right side of the radar support rod 22. The ratchet groove 57 is located below the adjusting convex thread 23. There are multiple ratchet grooves 57, which are evenly distributed on the right side of the radar support rod 22. The retention ratchet 55 is movably inserted into the interior of the corresponding ratchet groove 57.

[0034] It also includes a resetter 6, which includes a reset hole 61. The reset hole 61 is located on the right side of the detection vehicle body 11 and below the radar support plate 21. A reset strip 62 is movably inserted into the reset hole 61. The reset strip 62 is inclined from left to right. A reset plate 63 is fixedly connected to the bottom end of the reset strip 62. The reset plate 63 is adapted to the detection radar body 16. A reset spring 64 located in the middle of the reset strip 62 is fixedly connected to the reset strip 62. The other end of the reset spring 64 is inclined to the upper left and fixedly connected to the bottom surface of the radar support plate 21. A reset disk 65 is fixedly connected to the top of 62. A reset shaft 66 located in the middle of the reset disk 65 is fixedly inserted into the reset disk 65. The end of the reset shaft 66 is movably sleeved on the inner wall of the detection vehicle body 11. A reset support bar 67 located at its upper left corner is fixedly connected to the reset disk 65. There are two reset support bars 67. The retention line 56 is inserted between the two reset support bars 67. A reset rod 68 located at its end is fixedly connected between the two reset support bars 67. A reset stick 69 is movably sleeved on the outside of the reset stick 68. The reset stick 69 is located above the retention line 56.

[0035] The converter 7 includes a conversion tray 71, which is located on the right side of the radar support rod 22 and above the radar support plate 21. The conversion tray 71 is located below and adapted to the internal threaded cylinder 24. Two conversion holes 72 are provided on the conversion tray 71, and conversion slide rods 73 are slidably inserted into the interior of each conversion hole 72. A preparatory structure 10 is provided on one of the conversion slide rods 73. The top end of the conversion slide rod 73 is fixedly connected to the top surface of the inner cavity of the detection vehicle body 11, and the bottom end of the conversion slide rod 73 is fixedly connected to the top surface of the radar support plate 21. A conversion pull rope 74 is fixedly connected to the top surface of the conversion tray 71. The top end of the conversion pull rope 74 extends to the outside of the detection vehicle body 11 and is fixedly connected to a conversion pull ring 75. The conversion pull ring 75 sits on the top surface of the detection vehicle body 11. A sorting mechanism 8 is provided on the top surface of the conversion tray 71, and a stopper 9 is provided inside the conversion tray 71.

[0036] The sorting mechanism 8 includes a storage box 81, which is fixedly connected to the top surface of the conversion tray 71 and located between two conversion slide rods 73. A storage shaft 82 is movably sleeved between the left and right sides of the inner cavity of the storage box 81. Two storage springs 83 are movably sleeved on the outside of the storage shaft 82. One end of the storage spring 83 is fixedly connected to the top surface of the inner cavity of the storage box 81, and the other end of the storage spring 83 is fixedly connected to the surface of the storage shaft 82. A storage wheel 84 located between the two storage springs 83 is fixedly sleeved on the outside of the storage shaft 82. The bottom end of the conversion pull rope 74 extends into the inside of the storage box 81 and is fixedly connected to the storage wheel 84. The conversion pull rope 74 can be wound around the outside of the storage wheel 84.

[0037] The stopper 9 includes a stop cavity 91 and a stop socket 95. The stop cavity 91 is located inside the conversion tray 71 and at its right end. The right side of the inner cavity of the stop cavity 91 is connected to a stop piston 93 via a stop spring 92. The stop piston 93 is slidably inserted into the inside of the stop cavity 91. A stop plug 94 is fixedly connected to the left side of the stop piston 93. The left end of the stop plug 94 extends into the interior of a conversion hole 72 and is slidably connected to the surface of a corresponding conversion slide rod 73. The stop socket 95 is located on the right side of the conversion slide rod 73 and is located at its top. The stop plug 94 is adapted to the stop socket 95. An L-shaped stop rod 96 is fixedly connected to the right side of the stop piston 93. The right end of the L-shaped stop rod 96 extends to the outside of the conversion tray 71 and bends upward.

[0038] The preparatory structure 10 includes a preparatory sliding hole 101, which is opened on the top surface of the detection vehicle body 11 and located to the right of the conversion pull ring 75. A preparatory sliding plate 102 is slidably inserted into the preparatory sliding hole 101. A preparatory friction strip 103 is fixedly connected to the top of the preparatory sliding plate 102. The preparatory friction strip 103 is slidably connected to the top surface of the detection vehicle body 11. A preparatory limiting strip 104 located inside the detection vehicle body 11 is fixedly sleeved on the outside of the preparatory sliding plate 102. The top surface of the preparatory limiting strip 104 is slidably connected to the top surface of the inner cavity of the detection vehicle body 11. The bottom end of the preparatory sliding plate 102 is adapted to the L-shaped stop rod 96. A preparatory spring 105 located below the preparatory limiting strip 104 is fixedly connected to the left side of the preparatory sliding plate 102. The left end of the preparatory spring 105 is fixedly connected to the right side of a conversion slide rod 73.

[0039] Working principle:

[0040] First, the geological detection device is propelled forward. Then, the detection radar body 16 detects the geology and sends the detection data to the analysis detector 13. The analysis detector 13 processes and displays the data. When there is a protrusion on the ground, if the height of the protrusion is less than the distance between the detection radar body 16 and the ground, the detection radar body 16 directly passes over the protrusion. If the height of the protrusion is greater than the distance between the detection radar body 16 and the ground, the protrusion will first contact the monitoring plate 36. Then, the protrusion applies a pushing force to the monitoring plate 36. Under the action of the pushing force, the monitoring plate 36, through the monitoring strip 35, drives the monitoring reel 34 to rotate counterclockwise around the monitoring shaft 33. Then, the monitoring reel 34 passes through the monitoring pin 37... The monitoring ring 38 pulls the monitoring spring 39, causing the monitoring spring 39 to stretch elastically and increase its elastic potential energy. Simultaneously, the detection line 30 winds around the outside of the monitoring line wheel 34 and is released from the outside of the drive wheel 410. The drive wheel 410 then rotates under the drive of the detection line 30, causing the driven shaft 409 and the driven large wheel 408 to rotate. Next, the driven line 407 winds around the outside of the driven large wheel 408 and is released from the outside of the driven small wheel 406. The driven small wheel 406 then rotates under the drive of the driven line 407, causing the driven small wheel 406 to rotate. The driven small wheel 406 then rotates the traversing screw 402, which then performs work on the return bar 405. The torsional potential energy of the return bar 405 increases, and simultaneously, the traversing plate 403... Under the action of the threaded engagement between the screws 402, the screws move upward and then apply a lifting force to the internal threaded cylinder 24 across the support plate 403. The internal threaded cylinder 24 then moves upward along with the radar support rod 22 via the adjusting convex thread 23. The radar support rod 22 then moves upward along with the detection radar body 16. The damping spring 26 then contracts elastically, reducing its elastic potential energy. Simultaneously, the inclined surface of the ratchet groove 57 applies pressure to the inclined surface of the retaining ratchet 55. Under this pressure, the retaining ratchet 55 moves to the right along with the retaining insert plate 54. The retaining ratchet 55 is then pulled out of a ratchet groove 57. The adjacent ratchet groove 57 below this ratchet groove 57 aligns with the retaining ratchet 55. Then, under the action of the retaining spring 52, the retaining piston 53 moves upward through the retaining plate 54. The insertion plate 54, with its retaining ratchet 55, is inserted into the corresponding ratchet groove 57. This process is repeated until the ratchet groove 57 and the retaining ratchet 55 are not engaged. Then, the distance between the radar body 16 and the ground is detected to be greater than the height of the ground protrusion. The bottom end of the monitoring plate 36 then passes over the top of the ground protrusion, and the thrust on the monitoring plate 36 disappears. Next, the monitoring ring 38, under the elastic tension of the monitoring spring 39, applies rotational force to the monitoring wheel 34 via the monitoring pin 37. The monitoring wheel 34 then rotates clockwise along with the monitoring plate 36 via the monitoring strip 35 until the monitoring strip 35 contacts the left side of the inner cavity of the monitoring hole 32. At this point, the monitoring plate 36 resets. During this process, the cross screw 402 rotates in the opposite direction under the torque of the return strip 405.Next, the traversing plate 403 moves downward under the action of the threaded engagement between it and the traversing screw 402. Then, the traversing plate 403 separates from the internal threaded cylinder 24. At this point, the retaining ratchet 55 and the ratchet groove 57 engage, preventing the radar support rod 22 from moving downward, thus fixing the detection radar body 16. Then, the traversing screw 402 drives the driven small wheel 406 to rotate in the opposite direction. Next, the driven wire 407 is released from the outside of the driven large wheel 408 and wound around the outside of the driven small wheel 406. Then, the driven large wheel 408 rotates in the opposite direction under the drive of the driven wire 407. Then, the driven large wheel 408 drives the driving small wheel 410 to rotate in the opposite direction. Then, the detection wire 30 is released from the outside of the monitoring wire wheel 34 and wound around the outside of the driving small wheel 410. After circling around, it moves downwards across the support plate 403 to the initial position. Then, the detection radar body 16 passes over the top of the ground protrusion. Next, the ground protrusion contacts the reset plate 63 and applies a rightward thrust to it. Then, the reset plate 63, through the reset bar 62, rotates the reset disk 65 counterclockwise around the reset shaft 66. Then, the reset bar 62 pulls the reset spring 64, and the reset spring 64 stretches elastically, increasing its elastic potential energy. Next, the reset disk 65, through the reset support bar 67 and the reset rod 68, rotates the reset rod 69 counterclockwise. Then, the reset rod 69 applies pressure to the retention line 56. Then, the retention line 56 bends downwards and pulls the retention piston 53. Then, the retention piston 53, through the retention insert plate 54, moves to the right with the retention ratchet 55. 5. The radar support rod 22 is pulled out from the ratchet groove 57 and released. Then, under the weight of the radar body 16, the radar support rod 22 moves downward along the internal threaded cylinder 24 via the adjusting convex thread 23. At the same time, the radar body 16 pulls the damping spring 26, which stretches elastically, increasing its elastic potential energy and slowing down the descent speed of the radar body 16. Then, the internal threaded cylinder 24 lands on the top surface of the cross plate 403, and the radar body 16 is reset. Then, the reset plate 63 slides across the top of the ground protrusion. Then, the reset bar 62, under the elastic tension of the reset spring 64, resets the reset plate 63 and resets the reset rod 69 via the reset support bar 67 and reset bar 68. Then, the retention piston 53 is in the retention spring. Under the action of the spring 52, the retaining plate 54, along with the retaining ratchet 55, inserts into the ratchet groove 57. Simultaneously, the retaining piston 53 pulls the retaining line 56, tautning it, and then propels the engineering geological detection device forward until the geological detection work is completed. Next, the conversion ring 75 is pulled upward, which in turn pulls the conversion rope 74 upward. The conversion rope 74 then moves the storage wheel 84 upward, which, via the storage shaft 82, moves the storage box 81 upward. The storage box 81, along with the conversion tray 71, moves upward, and the conversion tray 71 lifts the internal threaded cylinder 24 upward. Finally, the internal threaded cylinder 24, through the adjusting convex thread 23 and the radar support rod 22, moves the detection radar body 16 upward.Afterwards, the detection radar body 16 moves away from the ground and enters the interior of the detection vehicle 11, where the detection vehicle 11 protects the detection radar body 16. Then, the stop plug 94 slides on the surface of the conversion slide bar 73, and then the stop plug 94 aligns with the stop socket 95. Next, the stop piston 93, under the force of the stop spring 92, pulls the stop plug 94 into the stop socket 95, locking the conversion tray 71 and fixing the position of the detection radar body 16. At this time, the free end of the L-shaped stop bar 96 is located to the right of the preparatory slide plate 102. Then, the conversion pull ring 75 is released, and the storage shaft 82, under the torque of the storage spring 83, rotates the storage wheel 84. Then, the conversion pull rope 74 winds around the outside of the storage wheel 84, storing the conversion pull rope 74. The conversion pull ring 75 is placed on the top surface of the detection vehicle body 11. The engineering geological detection device is then pushed to another detection location. A rightward thrust is applied to the preparatory friction strip 103, causing it to move to the right along with the preparatory slide plate 102. The preparatory slide plate 102 then pulls the preparatory spring 105 and applies a rightward thrust to the L-shaped stop rod 96. The L-shaped stop rod 96 then pulls the stop plug 94 out of the stop socket 95 via the stop piston 93. Under the weight of the detection radar body 16, the radar support rod 22 moves downward along the adjusting convex thread 23, carrying the internal threaded cylinder 24, until the internal threaded cylinder 24 contacts the crossing support plate 403. At this point, the detection radar body 16 enters the working position. The geological detection is then repeated as described above.

[0041] The above description is merely a preferred embodiment of the present invention; however, 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 technical scope disclosed in the present invention, based on the technical solution and its improved concept, should be covered within the scope of protection of the present invention.

Claims

1. An engineering geological detection device comprising a geological detection vehicle (1), characterized in that: The geological detection vehicle (1) includes a detection vehicle body (11), a detection handle (12) is fixedly connected to the surface of the detection vehicle body (11), an analysis detector (13) is fixedly installed at the top of the detection handle (12), an energy storage box (14) is fixedly connected to the left end of the top surface of the detection vehicle body (11), two walking wheels (15) are fixedly installed on the front and back surfaces of the detection vehicle body (11), the bottom end of the detection vehicle body (11) is open, a detection radar main body (16) is installed in the detection vehicle body (11), and the bottom end of the detection radar main body (16) extends to the outside of the detection vehicle body (11); The convex monitoring mechanism (3) includes a triangular monitoring box (31), the triangular monitoring box (31) is fixedly connected to the left side of the detection vehicle body (11) and located at the bottom end, a monitoring hole (32) is formed in the inclined surface of the triangular monitoring box (31), a monitoring shaft (33) is movably inserted into the left end of the inner wall of the triangular monitoring box (31), a monitoring line wheel (34) is fixedly sleeved on the outside of the monitoring shaft (33), a monitoring strip (35) is fixedly connected to the lower right corner of the monitoring line wheel (34), the bottom end of the monitoring strip (35) penetrates through the monitoring hole (32) and is fixedly connected to a monitoring plate (36), the monitoring plate (36) is matched with the detection radar main body (16), a monitoring pin (37) is fixedly connected to the upper right corner of the surface of the monitoring line wheel (34), a monitoring ring (38) is movably sleeved on the outside of the monitoring pin (37), a monitoring spring (39) is fixedly connected to the monitoring ring (38), the other end of the monitoring spring (39) is fixedly connected to the right side of the inner cavity of the triangular monitoring box (31), the monitoring spring (39) is in a left-high and right-low state, a detection line (30) is wound on the outside of the monitoring line wheel (34), and the other end of the detection line (30) extends to the inside of the detection vehicle body (11).

2. The engineering geology detection device according to claim 1, characterized in that: Also include radar support (2), the radar support (2) includes radar support plate (21), radar support plate (21) is fixedly connected on the inner wall of detection car body (11) and is located above detection radar main body (16), the radar support plate (21) is movably inserted with the radar support rod (22) in its middle part, the bottom end of the radar support rod (22) is fixedly connected on the top surface of detection radar main body (16), the surface of the radar support rod (22) is fixedly connected with the adjusting convex screw thread (23) at its top, the outer part of the radar support rod (22) movably sleeves the internal thread cylinder (24) at its top, the internal thread cylinder (24) is screwed with the adjusting convex screw thread (23), the top end of the internal thread cylinder (24) is movably inserted on the top surface of detection car body (11), the top end of the internal thread cylinder (24) extends to the outside of detection car body (11), four surge rods (25) are slidably inserted on the radar support plate (21), four surge rods (25) are evenly distributed around the radar support rod (22), the bottom end of the surge rod (25) is fixedly connected on the top surface of detection radar main body (16), the external part of the surge rod (25) movably sleeves the damping spring (26), the top end of the damping spring (26) is fixedly connected with the bottom surface of the radar support plate (21), the bottom end of the damping spring (26) is fixedly connected on the top surface of detection radar main body (16), the top surface of the radar support plate (21) and the top surface of the inner cavity of detection car body (11) are provided with the converter (7) at the right side of the radar support rod (22).

3. The engineering geology detection device according to claim 2, characterized in that: The crossing structure (4) comprises a positioning disc box (401) fixedly connected to the top surface of the radar support plate (21) and located at the left side of the radar support rod (22), a crossing screw rod (402) movably inserted into the positioning disc box (401) and located at the middle part of the positioning disc box (401), the top end of the crossing screw rod (402) movably sleeved to the top surface of the inner cavity of the detection vehicle body (11), a crossing support plate (403) movably sleeved to the outer part of the crossing screw rod (402), the crossing support plate (403) threadedly matched with the crossing screw rod (402), a limiting sliding rod (404) movably inserted into the crossing support plate (403) and located at the right side of the crossing screw rod (402), the top end of the limiting sliding rod (404) fixedly connected to the top surface of the inner cavity of the detection vehicle body (11), the bottom end of the limiting sliding rod (404) fixedly connected to the top surface of the positioning disc box (401), the crossing support plate (403) located below the inner threaded cylinder (24) and in contact connection therebetween, the bottom end of the crossing screw rod (402) extending into the inner part of the positioning disc box (401), a rotary tension spring (405) arranged in the inner part of the positioning disc box (401) and movably sleeved to the outer part of the crossing screw rod (402), one end of the rotary tension spring (405) fixedly connected to the surface of the crossing screw rod (402), the other end of the rotary tension spring (405) fixedly connected to the inner wall of the positioning disc box (401), the bottom end of the crossing screw rod (402) penetrating through the radar support plate (21), the crossing screw rod (402) movably inserted into the inner part of the radar support plate (21), a driven small wheel (406) fixedly sleeved to the outer part of the crossing screw rod (402) and located below the radar support plate (21), a driven wire (407) wound around the outer part of the driven small wheel (406), the other end of the driven wire (407) provided with a driven large wheel (408), the driven wire (407) wound around the outer part of the driven large wheel (408), a driven shaft (409) fixedly inserted into the driven large wheel (408) and located at the middle part of the driven large wheel (408), the top end of the driven shaft (409) movably inserted into the radar support plate (21), a driving small wheel (410) fixedly sleeved to the outer part of the driven large wheel (408) and located above the driven large wheel (408), the driving small wheel (410) fixedly connected to the driven large wheel (408), and the end of the detection wire (30) wound around the outer part of the driving small wheel (410).

4. The engineering geology detection device according to claim 3, characterized in that: The device further comprises a retainer (5), the retainer (5) comprises a retainer cylinder (51) and a ratchet groove (57), the retainer cylinder (51) is fixedly connected to the bottom surface of the radar support plate (21) and located at the right side of the radar support rod (22), the right side surface of the inner cavity of the retainer cylinder (51) is fixedly connected with a retainer spring (52), the left end of the retainer spring (52) is fixedly connected with a retainer piston (53), the retainer piston (53) is slidingly inserted into the inside of the retainer cylinder (51), the retainer piston (53) is in contact with the left side surface of the inner cavity of the retainer cylinder (51), the left side surface of the retainer piston (53) is fixedly connected with a retainer insertion plate (54), the left end of the retainer insertion plate (54) extends out from the left side surface of the retainer cylinder (51), the left side surface of the retainer insertion plate (54) is fixedly connected with a retainer ratchet (55), the right side surface of the retainer piston (53) is fixedly connected with a retainer line (56) located at the middle part, the right end of the retainer line (56) extends to the outside of the retainer cylinder (51) and is fixedly connected to the right side surface of the inner cavity of the detection vehicle body (11), the ratchet groove (57) is arranged on the right side surface of the radar support rod (22), the ratchet groove (57) is located below the adjusting convex screw thread (23), the number of the ratchet groove (57) is multiple, the multiple ratchet grooves (57) are equidistantly distributed on the right side surface of the radar support rod (22), and the retainer ratchet (55) is movably inserted into the corresponding ratchet groove (57).

5. The engineering geology detection device according to claim 4, characterized in that: The device further comprises a resetter (6), the resetter (6) comprises a reset hole (61), the reset hole (61) is arranged on the right side surface of the detection vehicle body (11) and located below the radar support plate (21), a reset strip (62) is movably inserted into the reset hole (61), the reset strip (62) is inclined from high left to low right, the bottom end of the reset strip (62) is fixedly connected with a reset plate (63), the reset plate (63) is matched with the detection radar main body (16), a reset spring (64) is fixedly connected to the middle part of the reset strip (62), the other end of the reset spring (64) is inclined to the upper left and fixedly connected to the bottom surface of the radar support plate (21), the top end of the reset strip (62) is fixedly connected with a reset disc (65), the reset disc (65) is fixedly inserted with a reset shaft (66) located at the middle part, the end of the reset shaft (66) is movably sleeved on the inner wall of the detection vehicle body (11), the reset disc (65) is fixedly connected with a reset support strip (67) located at the upper left corner, the number of the reset support strip (67) is two, the reset line (56) is inserted between the two reset support strips (67), the reset rod (68) is fixedly connected between the two reset support strips (67) and located at the end part, the reset stick (69) is movably sleeved on the outside of the reset rod (68), and the reset stick (69) is located above the reset line (56).

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