Profile measurement method for geological survey

Abstract

The invention discloses a profile measurement method for geological survey, and relates to the technical field of geological survey, the profile measurement method for geological survey is realized through profile measurement equipment, the profile measurement equipment comprises a support assembly, a measurement mechanism is fixedly arranged at the top of the support assembly, and a dual-drive mechanism is arranged at the top of the inner side of the support assembly. A marker post fixing mechanism is arranged at the bottom end of the dual-driving mechanism, a one-way driving mechanism is arranged on the outer side of the dual-driving mechanism, a first cleaning mechanism is arranged at the bottom of the inner side of the support assembly, and two sets of symmetrical second cleaning mechanisms are arranged at the bottom of the first cleaning mechanism. The device is higher in automation degree, double cleaning of the outer wall and the bottom end of the rod body can be completed, in addition, attached soil generated after cleaning can be thrown away through centrifugal force, and then the situation that follow-up manual cleaning is needed is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of geological survey, and in particular to a profile measurement method for geological survey. Background Art

[0002] Geological profile measurement refers to determining the position and elevation of topographic points and engineering points on the profile line, and drawing a geological profile map at a specified scale. The purpose of geological profile measurement is to understand the stratigraphic sequence, thickness of strata or rock strata, lithological characteristics, marker layers and structural morphology of each era. Its uses include: providing exploration and design engineering layout, reserve calculation and comprehensive research data.

[0003] The invention patent with authorization announcement number CN 110595431 B discloses a geological profile measuring device, including a No. 1 rod and a No. 2 rod, a rope collector is fixed to the upper end of the No. 1 rod, a fixing ring is fixed to the upper end of the No. 2 rod, the fixing ring and the rope collector are fixedly connected through a measuring rope, a rod seat is fixed to the upper ends of the No. 1 rod and the No. 2 rod, a No. 1 fixing block is fixed to both sides of the upper end of the No. 1 rod, a No. 2 fixing block is fixed to both sides of the upper end of the No. 2 rod, a No. 2 fixing block is fixed to both sides of the upper end of the No. 2 rod, a rope belt is fixedly connected to the other two sides of the upper end of the No. 1 rod, and one end of the rope belt is fixedly connected to a swivel column.

[0004] However, after actual application by technicians in this field, it was found that the above-mentioned device still has some shortcomings. The most obvious one is that when the sleeve is used to clean the rod head, it can only remove the dust and dirt attached to the outer wall of the rod head, and the dust and dirt on the conical part at the bottom of the rod head cannot be effectively cleaned. At the same time, when the soil moisture content at the surveying station is high, the soil scraped off by the sleeve will adhere to the bottom of the sleeve, and manual cleaning will be required later.

[0005] Therefore, it is necessary to invent a profile measurement method for geological survey to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a profile measurement method for geological survey, which is provided with a bracket assembly, a dual driving mechanism, a benchmark fixing mechanism, a unidirectional driving mechanism, a first cleaning mechanism and a second cleaning mechanism, so that the dual driving mechanism can be used to drive the benchmark fixing mechanism and the unidirectional driving mechanism to move downward synchronously, thereby completing the insertion and fixing operation. Subsequently, due to the obstruction of the bracket assembly, the benchmark fixing mechanism cannot continue to move downward and the dual driving mechanism continues to drive the unidirectional driving mechanism to move downward to complete the unidirectional triggering of the first cleaning mechanism. Subsequently, when the dual driving mechanism drives the benchmark fixing mechanism and the unidirectional driving mechanism to move upward and reset, after the benchmark fixing mechanism is reset, the unidirectional driving mechanism synchronously drives the first cleaning mechanism and the second cleaning mechanism, thereby performing double cleaning on the benchmark fixing mechanism, so as to solve the problem that the sleeve proposed in the above-mentioned background technology can only remove the dust and soil attached to the outer wall of the rod head when cleaning the rod head, and the dust and soil on the conical part of the bottom end of the rod head cannot be effectively cleaned. At the same time, when the soil moisture content at the surveying station is high, the soil scraped off by the sleeve will adhere to the bottom end of the sleeve, and manual cleaning is required later.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a profile measurement method for geological survey, the profile measurement method for geological survey is implemented by a profile measurement device, the profile measurement device comprises a bracket assembly, a measuring mechanism is fixedly arranged on the top of the bracket assembly, a double driving mechanism is arranged on the top of the inner side of the bracket assembly, a benchmark fixing mechanism is arranged at the bottom of the double driving mechanism, and a unidirectional driving mechanism is arranged on the outer side of the double driving mechanism, a first cleaning mechanism is arranged at the bottom of the inner side of the bracket assembly, and two sets of symmetrical second cleaning mechanisms are arranged at the bottom of the first cleaning mechanism;

[0008] The dual-drive mechanism drives the benchmark fixing mechanism and the one-way drive mechanism to move downward synchronously, thereby completing the insertion and fixing operation. Subsequently, due to the obstruction of the bracket assembly, the benchmark fixing mechanism cannot continue to move downward and the dual-drive mechanism continues to drive the one-way drive mechanism to move downward to complete the one-way triggering of the first cleaning mechanism. Subsequently, when the dual-drive mechanism drives the benchmark fixing mechanism and the one-way drive mechanism to move upward and reset, after the benchmark fixing mechanism is reset, the one-way drive mechanism drives the first cleaning mechanism and the second cleaning mechanism synchronously, thereby performing double cleaning on the benchmark fixing mechanism.

[0009] Preferably, the bracket assembly includes an inverted U-shaped frame, a limit block, a pedal and a handle;

[0010] There are four limit blocks, which are fixedly arranged on both sides of the inverted U-shaped frame respectively. There are two pedals and two handles, which are fixedly arranged on the bottom of both sides of the inverted U-shaped frame respectively. There are two handles, which are fixedly arranged on the top of both sides of the inverted U-shaped frame respectively.

[0011] Preferably, the measuring mechanism comprises a rope collector and a rope, and the rope is provided with scale marks.

[0012] Preferably, the dual drive mechanism comprises a reciprocating screw, a drive motor, an outer sleeve, a first spring and an inner sleeve;

[0013] The reciprocating screw penetrates the inverted U-shaped frame and is rotatably connected to the inverted U-shaped frame through a bearing. The driving motor is fixedly arranged on the top of the inverted U-shaped frame and is transmission-connected to the reciprocating screw. The outer sleeve, the first spring and the inner sleeve are sequentially sleeved on the outside of the reciprocating screw from top to bottom. The outer sleeve is transmission-connected to the reciprocating screw. The first spring is fixedly connected between the outer sleeve and the inner sleeve. The inner sleeve is slidably connected to the reciprocating screw and is slidably arranged on the inside of the outer sleeve.

[0014] Preferably, the pole fixing mechanism comprises an end plate and a pole shaft;

[0015] The end plate is fixedly arranged at the bottom end of the inner sleeve, and the rod body is fixedly arranged at the center of the bottom of the end plate.

[0016] Preferably, the one-way driving mechanism comprises an outer sleeve plate, a column, a one-way screw, a second spring and a first magnet;

[0017] The outer sleeve plate is fixedly sleeved at the bottom of the outer side of the outer sleeve and slides along the vertical direction to fit the inner side of the bracket assembly, the column is fixedly set at the bottom of the outer sleeve plate, the one-way screw is slidingly sleeved at the outside of the column, the second spring is located inside the one-way screw and fixedly connected between the column and the one-way screw, and the first magnet is fixedly sleeved at the middle of the outer side of the one-way screw.

[0018] Preferably, the first cleaning mechanism comprises a bottom plate, a cleaning sleeve, a first gear, a threaded sleeve, a second gear and a second magnet;

[0019] The base plate is fixedly arranged at the inner bottom of the inverted U-shaped frame, the cleaning sleeve is rotatably arranged on the inner side of the base plate through a bearing and is slidably sleeved on the outer side of the rod body, the first gear is fixedly sleeved on the outer bottom of the cleaning sleeve, the threaded sleeve is penetrated through the bottom of the base plate and is rotatably connected to the base plate through a bearing, the second gear is sleeved on the outer bottom of the threaded sleeve through an overrunning clutch and meshes with the first gear, and the second magnet is fixedly arranged on the top of the base plate.

[0020] Preferably, the second cleaning mechanism comprises an ear plate, a rotating shaft, an intermediate plate, a torsion spring and a scraper;

[0021] Two ear plates are provided and are fixedly arranged on one side of the bottom of the cleaning sleeve. The rotating shaft is rotatably nested between the two ear plates through a bearing. The middle plate is fixedly sleeved in the middle of the outer side of the rotating shaft. The torsion spring is sleeved on the outer side of the rotating shaft and fixedly connected between the ear plate and the middle plate. The scraper is fixedly arranged on the inner side of the middle plate and fits with the bottom end of the rod body.

[0022] Preferably, the method specifically comprises the following steps:

[0023] S1. Place two profile measuring devices at the starting ends of the geological slope, i.e., the bottom end and the top end of the profile, respectively. Then, step on the top of the two pedals of any one of the profile measuring devices with two feet and start the corresponding driving motor. After the driving motor is started, it drives the reciprocating screw to rotate. When the reciprocating screw rotates, it drives the outer sleeve guided by the outer sleeve plate to continuously descend. During the descent of the outer sleeve, the inner sleeve is driven to descend synchronously through the first spring, and the one-way driving mechanism is driven to descend as a whole through the outer sleeve plate.

[0024] S2, when the inner sleeve descends, the end plate is pushed, so that the end plate drives the rod body to move downward, and the scraper is pushed during the downward movement of the rod body, so that the scraper drives the rotating shaft to rotate on the inner side of the ear plate through the middle plate to avoid the scraper;

[0025] S3, as the rod body continues to descend, the rod body contacts the geological slope and is inserted into the soil to be fixed. At this time, the bottom of the end plate fits with the four limit blocks. Due to the obstruction of the four limit blocks, the end plate cannot move down further, and the inner sleeve cannot move down either. Subsequently, as the outer sleeve continues to move down, the first spring is compressed, and the one-way drive mechanism continues to move down as a whole;

[0026] S4, as the one-way driving mechanism continues to move downward, the one-way screw enters through the second magnet and enters the inner side of the threaded sleeve. Subsequently, when the one-way screw continues to move downward, the threaded sleeve continues to rotate driven by the one-way screw. At this time, due to the limitation of the overrunning clutch and the obstruction of the adjacent first gear, the second gear does not rotate;

[0027] S5. When the first magnet is driven by the one-way screw and fits with the top of the second magnet, the outer sleeve moves to the bottom of the reciprocating thread outside the reciprocating screw. At this time, the drive motor is stopped. Then, the above-mentioned operation of stepping on the pedal and starting the drive motor is repeated to complete the installation of another profile measurement device. Finally, the rope in any measurement mechanism is pulled to complete the measurement operation through the rope.

[0028] S6. After the measurement is completed, the pedal is stepped on again and the driving motor is started. At this time, as the reciprocating screw continues to rotate, the outer sleeve moves up and resets. During the upward movement of the outer sleeve, the compressed first spring is gradually restored, and the column is driven upward through the outer sleeve plate. However, since the first magnet is attracted by the second magnet, the one-way screw cannot move up synchronously, and the second spring is stretched by the column.

[0029] S7, as the outer sleeve continues to rise, the rod body gradually moves upward to reset, and the second spring is gradually stretched to the extreme value. In this process, the soil attached to the outer wall of the rod body is scraped off by the cleaning sleeve. When the outer sleeve reaches the initial position, the drive motor is stopped. At this time, the rod body is reset, and the second spring drives the first magnet to detach from the top of the second magnet through the one-way screw. Then the stretched second spring drives the one-way screw to move upward to reset;

[0030] S8. During the upward resetting process of the one-way screw, the threaded sleeve rotates continuously driven by the one-way screw, and at the same time, the threaded sleeve drives the cleaning sleeve to rotate continuously through the second gear and the first gear. During the rotation of the cleaning sleeve, the second cleaning mechanism is driven to rotate synchronously. The moist soil attached to the bottom end of the cleaning sleeve is thrown off under the action of centrifugal force, and the soil at the bottom end of the rod body is scraped off by the second cleaning mechanism and is also thrown off under the action of centrifugal force.

[0031] Technical effects and advantages of the present invention:

[0032] The present invention is provided with a bracket assembly, a dual-drive mechanism, a benchmark fixing mechanism, a one-way drive mechanism, a first cleaning mechanism and a second cleaning mechanism, so that the dual-drive mechanism can be used to drive the benchmark fixing mechanism and the one-way drive mechanism to move downward synchronously, thereby completing the insertion and fixing operation; subsequently, due to the obstruction of the bracket assembly, the benchmark fixing mechanism cannot continue to move downward and the dual-drive mechanism continues to drive the one-way drive mechanism to move downward, so as to complete the one-way triggering of the first cleaning mechanism; subsequently, when the dual-drive mechanism drives the benchmark fixing mechanism and the one-way drive mechanism to move upward and reset, after the benchmark fixing mechanism is reset, the one-way drive mechanism triggers the first cleaning mechanism. The cleaning mechanism and the second cleaning mechanism are driven synchronously, thereby performing double cleaning on the pole fixing mechanism. Compared with the same type of devices and methods in the prior art, the present invention has a higher degree of automation and can complete double cleaning of the outer wall and the bottom end of the pole body. In addition, the attached soil after cleaning can be shaken off by centrifugal force, thereby avoiding the need for subsequent manual cleaning. In addition, the unidirectional driving of the first cleaning mechanism by the unidirectional driving mechanism can prevent the first cleaning mechanism from driving the second cleaning mechanism to rotate during the descent of the pole fixing mechanism and the unidirectional driving mechanism, so as to avoid excessive friction between the second cleaning mechanism and the pole body. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0034] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention.

[0035] Figure 3 It is a schematic diagram of the structure of the bracket assembly of the present invention.

[0036] Figure 4 It is a schematic structural diagram of the dual drive mechanism, the plug-in fixing mechanism and the unidirectional drive mechanism of the present invention.

[0037] Figure 5 It is a schematic structural diagram of the first cleaning mechanism and the second cleaning mechanism of the present invention.

[0038] In the figure: 1. bracket assembly; 11. inverted U-shaped frame; 12. limit block; 13. pedal; 14. handle; 2. measuring mechanism; 3. double drive mechanism; 31. reciprocating screw; 32. driving motor; 33. outer sleeve; 34. first spring; 35. inner sleeve; 4. benchmark fixing mechanism; 41. end plate; 42. rod body; 5. one-way drive mechanism; 51. outer plate; 52. column; 53. one-way screw; 54. second spring; 55. first magnet; 6. first cleaning mechanism; 61. bottom plate; 62. cleaning sleeve; 63. first gear; 64. threaded sleeve; 65. second gear; 66. second magnet; 7. second cleaning mechanism; 71. ear plate; 72. rotating shaft; 73. middle plate; 74. torsion spring; 75. scraper. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] Example 1

[0041] The present invention provides Figure 1-Figure 5 A profile measurement method for geological survey is shown, and the profile measurement method for geological survey is realized by a profile measurement device, which includes a support assembly 1, a measuring mechanism 2 is fixedly arranged on the top of the support assembly 1, a double driving mechanism 3 is arranged on the top of the inner side of the support assembly 1, a benchmark fixing mechanism 4 is arranged at the bottom of the double driving mechanism 3, and a one-way driving mechanism 5 is arranged on the outer side of the double driving mechanism 3, a first cleaning mechanism 6 is arranged at the bottom of the inner side of the support assembly 1, and two sets of symmetrical second cleaning mechanisms 7 are arranged at the bottom of the first cleaning mechanism 6;

[0042] The dual-drive mechanism 3 drives the benchmark fixing mechanism 4 and the one-way drive mechanism 5 to move downward synchronously, thereby completing the insertion and fixing operation. Subsequently, due to the obstruction of the bracket assembly 1, the benchmark fixing mechanism 4 cannot continue to move downward and the dual-drive mechanism 3 continues to drive the one-way drive mechanism 5 to move downward to complete the one-way triggering of the first cleaning mechanism 6. Subsequently, when the dual-drive mechanism 3 drives the benchmark fixing mechanism 4 and the one-way drive mechanism 5 to move upward and reset, after the benchmark fixing mechanism 4 is reset, the one-way drive mechanism 5 drives the first cleaning mechanism 6 and the second cleaning mechanism 7 synchronously, thereby performing double cleaning on the benchmark fixing mechanism 4.

[0043] like Figure 3 As shown, the bracket assembly 1 includes an inverted U-shaped frame 11, a limit block 12, a pedal 13 and a handle 14, wherein four limit blocks 12 are provided, and the four limit blocks 12 are respectively fixedly provided on both sides of the inverted U-shaped frame 11, and two pedals 13 and handles 14 are provided. The two pedals 13 are respectively fixedly provided at the bottom of both sides of the inverted U-shaped frame 11, and the two handles 14 are respectively fixedly provided at the top of both sides of the inverted U-shaped frame 11.

[0044] By setting the above structure, it is convenient to step on the pedal 13 before installing and disassembling the device, so that the device can be kept running stably by using body weight without manual operation.

[0045] like Figure 1 As shown, the measuring mechanism 2 includes a rope collector and a rope belt, and the rope belt is provided with scale marks.

[0046] By setting up the above-mentioned structure, after the installation of the two profile measuring devices is completed, the operator can pull the rope in any measuring mechanism 2, and then complete the measurement operation through the rope. It should also be noted that the above-mentioned measuring mechanism 2 belongs to the technology that has been disclosed in the prior art and does not belong to the necessary technical features of the present application. Therefore, the present application does not elaborate on the more specific structure and connection method of the measuring mechanism 2.

[0047] like Figure 4 As shown, the dual drive mechanism 3 includes a reciprocating screw 31, a driving motor 32, an outer sleeve 33, a first spring 34 and an inner sleeve 35, wherein the reciprocating screw 31 passes through the inverted U-shaped frame 11 and is rotatably connected to the inverted U-shaped frame 11 through a bearing, the driving motor 32 is fixedly arranged on the top of the inverted U-shaped frame 11 and is transmission-connected to the reciprocating screw 31, the outer sleeve 33, the first spring 34 and the inner sleeve 35 are sequentially sleeved and arranged on the outside of the reciprocating screw 31 from top to bottom, the outer sleeve 33 is transmission-connected to the reciprocating screw 31, the first spring 34 is fixedly connected between the outer sleeve 33 and the inner sleeve 35, and the inner sleeve 35 is slidably connected to the reciprocating screw 31 and is slidably arranged on the inside of the outer sleeve 33.

[0048] like Figure 4As shown, the pole fixing mechanism 4 includes an end plate 41 and a rod body 42 , wherein the end plate 41 is fixedly disposed at the bottom end of the inner sleeve 35 , and the rod body 42 is fixedly disposed at the center of the bottom of the end plate 41 .

[0049] By arranging the above-mentioned bracket assembly 1, dual drive mechanism 3 and benchmark fixing mechanism 4, the reciprocating screw 31 can be driven to rotate after the driving motor 32 is started. When the reciprocating screw 31 rotates, the outer sleeve 33 guided by the outer sleeve plate 51 is driven to continuously descend. During the descending process of the outer sleeve 33, the inner sleeve 35 is driven to descend synchronously through the first spring 34, and the one-way driving mechanism 5 is driven to descend as a whole through the outer sleeve plate 51. When the inner sleeve 35 descends, the end plate 41 is pushed, and then the end plate 41 drives the rod body 42 to move downward. As the rod body 42 continues to descend, the rod body 42 contacts the geological slope and is inserted into the soil to be fixed. At this time, the bottom of the end plate 41 is in contact with the four limit blocks 12. Due to the obstruction of the four limit blocks 12, the end plate 41 cannot continue to move downward, and the inner sleeve 35 cannot move downward either. Subsequently, as the outer sleeve 33 continues to move downward, the first spring 34 is compressed, and the one-way driving mechanism 5 continues to move downward as a whole.

[0050] like Figure 4 As shown, the one-way drive mechanism 5 includes an outer sleeve plate 51, a column 52, a one-way screw 53, a second spring 54 and a first magnet 55, wherein the outer sleeve plate 51 is fixedly sleeved on the outer bottom of the outer sleeve 33 and slides along the vertical direction to fit the inner side of the bracket assembly 1, the column 52 is fixedly set at the bottom of the outer sleeve 51, the one-way screw 53 is slidably sleeved on the outer side of the column 52, the second spring 54 is located inside the one-way screw 53 and is fixedly connected between the column 52 and the one-way screw 53, and the first magnet 55 is fixedly sleeved on the middle part of the outer side of the one-way screw 53.

[0051] By setting the above structure, the one-way drive mechanism 5 can be driven to move downward as a whole when the outer sleeve 33 moves downward. As the one-way drive mechanism 5 continues to move downward, the one-way drive mechanism 5 drives the first cleaning mechanism 6 for the first time, and at the same time drives the first magnet 55 and the first cleaning mechanism 6 to complete adsorption. When the outer sleeve 33 is subsequently moved up and reset, the one-way screw 53 cannot move up synchronously, and the second spring 54 is stretched by the column 52. When the second spring 54 is stretched to the extreme value and the outer sleeve 33 continues to move up, the second spring 54 drives the first magnet 55 to detach from the top of the second magnet 66 through the one-way screw 53, and then the stretched second spring 54 drives the one-way screw 53 to move up and reset.

[0052] like Figure 5As shown, the first cleaning mechanism 6 includes a base plate 61, a cleaning sleeve 62, a first gear 63, a threaded sleeve 64, a second gear 65 and a second magnet 66, wherein the base plate 61 is fixedly arranged at the inner bottom of the inverted U-shaped frame 11, the cleaning sleeve 62 is rotatably arranged on the inner side of the base plate 61 through a bearing and is slidably sleeved on the outer side of the rod body 42, the first gear 63 is fixedly sleeved on the outer bottom of the cleaning sleeve 62, the threaded sleeve 64 is penetrated through the bottom of the base plate 61 and is rotatably connected to the base plate 61 through a bearing, the second gear 65 is sleeved on the outer bottom of the threaded sleeve 64 through an overrunning clutch and meshes with the first gear 63, and the second magnet 66 is fixedly arranged on the top of the base plate 61.

[0053] By setting the above structure, during the downward movement of the rod shaft 42, the threaded sleeve 64 continues to rotate driven by the one-way screw 53. At this time, due to the limitation of the overrunning clutch and the obstruction of the adjacent first gear 63, the second gear 65 does not rotate, thereby avoiding the second cleaning mechanism 7 driven by the second gear 65, the first gear 63 and the cleaning sleeve 62 to rotate, so that the second cleaning mechanism 7 does not have excessive friction with the rod shaft 42 when the rod shaft 42 does not need to be cleaned. During the subsequent upward movement and reset process of the rod shaft 42, the bottom end of the cleaning sleeve 62 scrapes off the soil attached to the outer wall of the rod shaft 42, and the threaded sleeve 64 continues to rotate driven by the one-way screw 53. At this time, the threaded sleeve 64 drives the cleaning sleeve 62 to rotate continuously through the second gear 65 and the first gear 63. During the rotation of the cleaning sleeve 62, the second cleaning mechanism 7 is driven to rotate synchronously, and the moist soil attached to the bottom end of the cleaning sleeve 62 is thrown off under the action of centrifugal force, and the soil at the bottom end of the rod shaft 42 is scraped off by the second cleaning mechanism 7 and is also thrown off under the action of centrifugal force.

[0054] like Figure 5 As shown, the second cleaning mechanism 7 includes an ear plate 71, a rotating shaft 72, an intermediate plate 73, a torsion spring 74 and a scraper 75, wherein two ear plates 71 are provided and are fixedly arranged on one side of the bottom of the cleaning sleeve 62, the rotating shaft 72 is rotatably nested between the two ear plates 71 through a bearing, the intermediate plate 73 is fixedly sleeved in the middle of the outer side of the rotating shaft 72, the torsion spring 74 is sleeved on the outer side of the rotating shaft 72 and fixedly connected between the ear plate 71 and the intermediate plate 73, and the scraper 75 is fixedly arranged on the inner side of the intermediate plate 73 and fits with the bottom end of the rod body 42.

[0055] By setting the above-mentioned structure, the scraper 75 can be pushed during the downward movement of the rod body 42, so that the scraper 75 drives the rotating shaft 72 to rotate inside the ear plate 71 through the middle plate 73 to avoid. When the rod body 42 is subsequently reset, the torsion spring 74 drives the scraper 75 to reset synchronously through the middle plate 73. At this time, the scraper 75 is again attached to the bottom end of the rod body 42. When the second cleaning mechanism 7 as a whole rotates under the drive of the cleaning sleeve 62, the soil at the bottom end of the rod body 42 is scraped off.

[0056] Example 2

[0057] The method specifically comprises the following steps:

[0058] S1. Place two profile measuring devices at the starting ends of the geological slope, i.e., the bottom end and the top end of the profile, respectively. Then, step on the top of the two pedals 13 of any one of the profile measuring devices with two feet and start the corresponding drive motor 32. After the drive motor 32 is started, it drives the reciprocating screw 31 to rotate. When the reciprocating screw 31 rotates, it drives the outer sleeve 33 guided by the outer sleeve plate 51 to continuously descend. During the descent of the outer sleeve 33, the inner sleeve 35 is driven to descend synchronously through the first spring 34, and the one-way drive mechanism 5 is driven to descend as a whole through the outer sleeve plate 51.

[0059] S2, when the inner sleeve 35 descends, it pushes the end plate 41, so that the end plate 41 drives the rod body 42 to move downward, and the rod body 42 pushes the scraper 75 during the downward movement, so that the scraper 75 drives the rotating shaft 72 to rotate inside the ear plate 71 through the middle plate 73 to avoid;

[0060] S3, as the rod body 42 continues to descend, the rod body 42 contacts the geological slope and is inserted into the soil to be fixed. At this time, the bottom of the end plate 41 is in contact with the four limit blocks 12. Due to the obstruction of the four limit blocks 12, the end plate 41 cannot move down further, and the inner sleeve 35 cannot move down either. Subsequently, as the outer sleeve 33 continues to move down, the first spring 34 is compressed, and the one-way driving mechanism 5 continues to move down as a whole;

[0061] S4, as the one-way driving mechanism 5 continues to move downward, the one-way screw 53 enters through the second magnet 66 and enters the inner side of the threaded sleeve 64. When the one-way screw 53 continues to move downward, the threaded sleeve 64 continues to rotate under the drive of the one-way screw 53. At this time, due to the limitation of the overrunning clutch and the obstruction of the adjacent first gear 63, the second gear 65 does not rotate;

[0062] S5. When the first magnet 55 is driven by the one-way screw 53 and fits with the top of the second magnet 66, the outer sleeve 33 moves to the bottom of the reciprocating thread outside the reciprocating screw 31. At this time, the drive motor 32 is stopped, and then the above-mentioned operation of stepping on the pedal 13 and starting the drive motor 32 is repeated to complete the installation of another profile measurement device. Finally, the rope in any measuring mechanism 2 is pulled to complete the measurement operation through the rope.

[0063] S6. After the measurement is completed, the pedal 13 is stepped on again and the driving motor 32 is started. At this time, as the reciprocating screw 31 continues to rotate, the outer sleeve 33 moves up and resets. During the upward movement of the outer sleeve 33, the compressed first spring 34 is gradually restored. At the same time, the column 52 is driven upward through the outer sleeve plate 51. Since the first magnet 55 is attracted by the second magnet 66, the one-way screw 53 cannot move up synchronously, and the second spring 54 is stretched by the column 52.

[0064] S7, as the outer sleeve 33 continues to rise, the rod 42 gradually moves up and resets, and the second spring 54 is also gradually stretched to the extreme value. In this process, the soil attached to the outer wall of the rod 42 is scraped off by the cleaning sleeve 62. When the outer sleeve 33 reaches the initial position, the drive motor 32 is stopped. At this time, the rod 42 completes the reset, and the second spring 54 drives the first magnet 55 to detach from the top of the second magnet 66 through the one-way screw 53. Then the stretched second spring 54 drives the one-way screw 53 to move up and reset;

[0065] S8. During the upward resetting process of the one-way screw 53, the threaded sleeve 64 is driven by the one-way screw 53 to continuously rotate. At the same time, the threaded sleeve 64 drives the cleaning sleeve 62 to continuously rotate through the second gear 65 and the first gear 63. During the rotation of the cleaning sleeve 62, the second cleaning mechanism 7 is driven to rotate synchronously. The moist soil attached to the bottom end of the cleaning sleeve 62 is thrown off by the centrifugal force, and the soil at the bottom end of the rod body 42 is scraped off by the second cleaning mechanism 7 and is also thrown off by the centrifugal force.

[0066] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A profile measurement method for geological survey, characterized in that: The profile measurement method for geological survey is implemented by a profile measurement device, the profile measurement device comprising a support assembly (1), a measuring mechanism (2) is fixedly arranged on the top of the support assembly (1), a double driving mechanism (3) is arranged on the inner top of the support assembly (1), a benchmark fixing mechanism (4) is arranged at the bottom of the double driving mechanism (3), and a one-way driving mechanism (5) is arranged on the outer side of the double driving mechanism (3), a first cleaning mechanism (6) is arranged on the inner bottom of the support assembly (1), and two sets of symmetrical second cleaning mechanisms (7) are arranged on the bottom of the first cleaning mechanism (6); The dual drive mechanism (3) drives the benchmark fixing mechanism (4) and the one-way drive mechanism (5) to move downward synchronously, thereby completing the insertion and fixing operation. Subsequently, due to the obstruction of the bracket assembly (1), the benchmark fixing mechanism (4) cannot continue to move downward and the dual drive mechanism (3) continues to drive the one-way drive mechanism (5) to move downward, thereby completing the one-way triggering of the first cleaning mechanism (6). Subsequently, when the dual drive mechanism (3) drives the benchmark fixing mechanism (4) and the one-way drive mechanism (5) to move upward and reset, after the benchmark fixing mechanism (4) is reset, the one-way drive mechanism (5) drives the first cleaning mechanism (6) and the second cleaning mechanism (7) synchronously, thereby performing double cleaning on the benchmark fixing mechanism (4).

2. A profile measurement method for geological survey according to claim 1, characterized in that: The bracket assembly (1) comprises an inverted U-shaped frame (11), a limit block (12), a pedal (13) and a handle (14); Four limit blocks (12) are provided, and the four limit blocks (12) are respectively fixedly provided on both sides of the inside of the inverted U-shaped frame (11); two pedals (13) and two handles (14) are provided, and the two pedals (13) are respectively fixedly provided on the bottom of both sides of the inverted U-shaped frame (11); and the two handles (14) are respectively fixedly provided on the top of both sides of the inverted U-shaped frame (11).

3. A profile measurement method for geological survey according to claim 2, characterized in that: The measuring mechanism (2) comprises a rope collector and a rope belt, and the rope belt is provided with scale marks.

4. A profile measurement method for geological survey according to claim 3, characterized in that: The dual drive mechanism (3) comprises a reciprocating screw (31), a drive motor (32), an outer sleeve (33), a first spring (34) and an inner sleeve (35); The reciprocating screw (31) passes through the inverted U-shaped frame (11) and is rotationally connected to the inverted U-shaped frame (11) via a bearing; the driving motor (32) is fixedly arranged on the top of the inverted U-shaped frame (11) and is transmission-connected to the reciprocating screw (31); the outer sleeve (33), the first spring (34) and the inner sleeve (35) are sequentially sleeved and arranged on the outside of the reciprocating screw (31) from top to bottom; the outer sleeve (33) is transmission-connected to the reciprocating screw (31); the first spring (34) is fixedly connected between the outer sleeve (33) and the inner sleeve (35); and the inner sleeve (35) is slidably connected to the reciprocating screw (31) and is slidably arranged on the inside of the outer sleeve (33).

5. A profile measurement method for geological survey according to claim 4, characterized in that: The pole fixing mechanism (4) comprises an end plate (41) and a pole body (42); The end plate (41) is fixedly arranged at the bottom end of the inner sleeve (35), and the rod body (42) is fixedly arranged at the center of the bottom of the end plate (41).

6. A profile measurement method for geological survey according to claim 5, characterized in that: The one-way driving mechanism (5) comprises an outer sleeve plate (51), a column (52), a one-way screw rod (53), a second spring (54) and a first magnet (55); The outer sleeve (51) is fixedly sleeved on the outer bottom of the outer sleeve (33) and slides along the vertical direction to fit the inner side of the bracket assembly (1); the column (52) is fixedly arranged at the bottom of the outer sleeve (51); the one-way screw (53) is slidably sleeved on the outer side of the column (52); the second spring (54) is located inside the one-way screw (53) and fixedly connected between the column (52) and the one-way screw (53); and the first magnet (55) is fixedly sleeved on the middle part of the outer side of the one-way screw (53).

7. A profile measurement method for geological survey according to claim 6, characterized in that: The first cleaning mechanism (6) comprises a base plate (61), a cleaning sleeve (62), a first gear (63), a threaded sleeve (64), a second gear (65) and a second magnet (66); The bottom plate (61) is fixedly arranged on the inner bottom of the inverted U-shaped frame (11); the cleaning sleeve (62) is rotatably arranged on the inner side of the bottom plate (61) via a bearing and is slidably sleeved on the outer side of the rod body (42); the first gear (63) is fixedly sleeved on the outer bottom of the cleaning sleeve (62); the threaded sleeve (64) is penetrated through the bottom of the bottom plate (61) and is rotatably connected to the bottom plate (61) via a bearing; the second gear (65) is sleeved on the outer bottom of the threaded sleeve (64) via an overrunning clutch and meshes with the first gear (63); and the second magnet (66) is fixedly arranged on the top of the bottom plate (61).

8. A profile measurement method for geological survey according to claim 7, characterized in that: The second cleaning mechanism (7) comprises an ear plate (71), a rotating shaft (72), an intermediate plate (73), a torsion spring (74) and a scraper (75); Two ear plates (71) are provided and are fixedly arranged on one side of the bottom of the cleaning sleeve (62); the rotating shaft (72) is rotatably nested between the two ear plates (71) through a bearing; the middle plate (73) is fixedly sleeved and arranged on the middle part of the outer side of the rotating shaft (72); the torsion spring (74) is sleeved and arranged on the outer side of the rotating shaft (72) and is fixedly connected between the ear plate (71) and the middle plate (73); and the scraper (75) is fixedly arranged on the inner side of the middle plate (73) and is in contact with the bottom end of the rod body (42).

9. A profile measurement method for geological survey according to claim 8, characterized in that: The method specifically comprises the following steps: S1. Two profile measuring devices are placed at the starting ends of the geological slope, i.e., the bottom end and the top end of the profile, respectively. Then, two feet are stepped on the top of two pedals (13) of any one of the profile measuring devices and the corresponding drive motor (32) is started. After the drive motor (32) is started, the reciprocating screw (31) is driven to rotate. When the reciprocating screw (31) rotates, the outer sleeve (33) guided by the outer sleeve plate (51) is driven to continuously descend. During the descent of the outer sleeve (33), the inner sleeve (35) is driven to descend synchronously through the first spring (34), and the one-way drive mechanism (5) is driven to descend as a whole through the outer sleeve plate (51); S2, when the inner sleeve (35) descends, it pushes the end plate (41), thereby causing the end plate (41) to drive the rod body (42) to move downward, and during the downward movement of the rod body (42), it pushes the scraper (75), thereby causing the scraper (75) to drive the rotating shaft (72) to rotate inside the ear plate (71) through the middle plate (73) to avoid the impact; S3, as the rod body (42) continues to descend, the rod body (42) contacts the geological slope and is inserted into the soil to be fixed, at which time the bottom of the end plate (41) is in contact with the four limit blocks (12), and due to the obstruction of the four limit blocks (12), the end plate (41) cannot move further downward, and the inner sleeve (35) also cannot move downward. Subsequently, as the outer sleeve (33) continues to move downward, the first spring (34) is compressed, and the one-way driving mechanism (5) continues to move downward as a whole; S4. As the one-way drive mechanism (5) continues to move downward, the one-way screw (53) enters through the second magnet (66) and enters the inner side of the threaded sleeve (64). Subsequently, when the one-way screw (53) continues to move downward, the threaded sleeve (64) continues to rotate under the drive of the one-way screw (53). At this time, due to the limitation of the overrunning clutch and the obstruction of the adjacent first gear (63), the second gear (65) does not rotate. S5. When the first magnet (55) is driven by the one-way screw (53) to fit the top of the second magnet (66), the outer sleeve (33) moves to the bottom of the reciprocating thread on the outer side of the reciprocating screw (31). At this time, the drive motor (32) is stopped. Then, the above-mentioned operation of stepping on the pedal (13) and starting the drive motor (32) is repeated to complete the installation of another profile measurement device. Finally, the rope in any one of the measurement mechanisms (2) is pulled to complete the measurement operation through the rope. S6. After the measurement is completed, the pedal (13) is stepped on again and the driving motor (32) is started. At this time, as the reciprocating screw (31) continues to rotate, the outer sleeve (33) moves upward and resets. During the upward movement of the outer sleeve (33), the compressed first spring (34) is gradually restored. At the same time, the column (52) is driven upward through the outer sleeve plate (51). Since the first magnet (55) is attracted by the second magnet (66), the one-way screw (53) cannot move upward synchronously, and the second spring (54) is stretched by the column (52); S7, as the outer sleeve (33) continues to rise, the rod body (42) gradually moves upward and resets, and at the same time, the second spring (54) is gradually stretched to an extreme value. During this process, the soil attached to the outer wall of the rod body (42) is scraped off by the cleaning sleeve (62). When the outer sleeve (33) reaches the initial working position, the drive motor (32) is stopped. At this time, the rod body (42) is reset, and at the same time, the second spring (54) drives the first magnet (55) to detach from the top of the second magnet (66) through the one-way screw (53). Subsequently, the stretched second spring (54) drives the one-way screw (53) to move upward and reset. S8. During the upward resetting process of the one-way screw (53), the threaded sleeve (64) is driven by the one-way screw (53) to continuously rotate. At the same time, the threaded sleeve (64) drives the cleaning sleeve (62) to continuously rotate through the second gear (65) and the first gear (63). During the rotation of the cleaning sleeve (62), the second cleaning mechanism (7) is driven to rotate synchronously. The moist soil attached to the bottom end of the cleaning sleeve (62) is thrown off under the action of centrifugal force. The soil at the bottom end of the rod body (42) is scraped off by the second cleaning mechanism (7) and is also thrown off under the action of centrifugal force.

Images