Supporting device of slope rock mass scanning equipment

Abstract

The invention discloses a slope rock mass scanning equipment supporting device, and relates to the technical field of three-dimensional scanning, the slope rock mass scanning equipment supporting device comprises a supporting bottom plate and a scanning equipment body, the surface of the supporting bottom plate is fixedly connected with a supporting column, the interior of the supporting column is slidably connected with a telescopic column, and the top of the telescopic column is fixedly connected with a fixing plate; the bottom face of the supporting bottom plate is fixedly connected with a base through a buffering assembly, a limiting block is installed on the top face of the base, a fixing nail is in threaded connection with the interior of the limiting block, a through groove is formed in the surface of the fixing nail, and a blade adjusting mechanism is installed in the fixing nail. The precise scanning equipment has the advantages that through the arrangement of the buffer assembly, when the equipment is subjected to impact or vibration from the ground, the buffer springs and the buffer rods can effectively absorb impact energy and reduce vibration of the equipment, so that the precise scanning equipment body is protected against damage, and the service life is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of three-dimensional scanning, and in particular to a supporting device for slope rock mass scanning equipment. Background Art

[0002] Slope stability monitoring is an important part of ensuring engineering safety and preventing geological disasters. Due to its heterogeneity and anisotropy, slope rock and soil are very likely to undergo local or transient large deformations or even instability and sliding under external loads such as excavation, heap loading, rainfall, river scouring, reservoir water level fluctuations and earthquakes. It is of great significance to conduct systematic engineering geological surveys, mapping, exploration, testing and stability testing on slope projects, especially large and complex slopes, predict the possibility of slope instability and the danger of landslides, and propose corresponding disaster prevention and mitigation measures.

[0003] In the field of three-dimensional scanning and identification of slope rock structure surfaces, traditional methods often face many challenges. First, the slope terrain is complex and changeable, and the geological conditions are unstable, which makes the scanning equipment susceptible to impact and vibration from the ground during operation. This not only affects the scanning accuracy, but also may damage the precision scanning equipment and shorten its service life. Secondly, under complex geological conditions, the stability of fixed equipment becomes a major problem, especially in rock cracks, soft soil layers and other areas. Traditional fixing methods often cannot ensure the stability of the equipment, which in turn affects the accuracy of the scanning data. For this reason, we propose a support device for slope rock scanning equipment. Summary of the invention

[0004] The purpose of the present invention is to provide a supporting device for slope rock mass scanning equipment.

[0005] In order to solve the problems raised in the above background technology, the present invention provides the following technical solutions: a support device for slope rock scanning equipment, comprising a support base plate and a scanning equipment body, the surface of the support base plate is fixedly connected with a support column, the interior of the support column is slidably connected with a telescopic column, the top of the telescopic column is fixedly connected with a fixed plate, one end of the fixed plate is movably connected with a mounting plate through a rotating shaft, a lifting mechanism is arranged inside the support column and the telescopic column, an angle adjustment mechanism is arranged between the fixed plate and the mounting plate, a clamping mechanism is arranged inside the mounting plate, the scanning equipment body is arranged between the clamping mechanisms, fixing mechanisms are arranged at four corners of the support base plate, the bottom surface of the support base plate is fixedly connected with a base through a buffer assembly, a limiting block is installed on the top surface of the base, a fixing nail is threadedly connected to the internal of the limiting block, a through groove is provided on the surface of the fixing nail, and a blade adjustment mechanism is installed inside the fixing nail;

[0006] The buffer assembly includes a buffer spring and a buffer rod, and the upper and lower ends of the buffer spring and the buffer rod are respectively fixedly connected to the supporting base plate and the base, and the blade adjustment mechanism includes an adjustment rod, an adjustment block, a transmission gear, a rack and a crushing blade, the adjustment block is fixedly installed on the top surface of the adjustment rod, the transmission gear is fixedly installed on the bottom surface of the adjustment rod, the rack is slidably installed inside the fixing nail, and the rack and the transmission gear are meshed and connected, and the crushing blade is fixedly installed on the end of the rack away from the transmission gear, and the crushing blade is adapted to the through groove.

[0007] As a further solution of the present invention: the lifting mechanism includes a bearing seat, a threaded rod is rotatably connected inside the bearing seat, a connecting plate is fixedly connected inside the telescopic column, and the connecting plate is threadedly connected to the threaded rod, a driven gear is fixedly connected to the circumferential surface of the threaded rod, a rotating rod is rotatably connected to one side of the support column, one end of the rotating rod is fixedly connected to a rocker, and the other end of the rotating rod is fixedly connected to a driving gear.

[0008] As a further solution of the present invention: the angle adjustment mechanism includes an adjustment slot, a rotating motor is provided on one side of the fixed plate, an adjusting gear is fixedly connected to the output end of the rotating motor, a lifting gear column is provided inside the adjustment slot, a rectangular slide groove matched with the lifting gear column is provided on the bottom surface of the mounting plate, and the adjusting gear is meshed and connected with the lifting gear column.

[0009] As a further solution of the present invention: the clamping mechanism includes a telescopic spring, a plurality of the telescopic springs are provided and one end of the telescopic springs is fixedly connected to the inner wall of the mounting plate, the other ends of the plurality of telescopic springs are commonly fixedly connected to a clamping plate, a pull rod is fixedly connected to a surface of one side of the clamping plate close to the telescopic spring, and the clamping plate is in contact with the scanning device body.

[0010] As a further solution of the present invention: four groups of fixing mechanisms are provided, and all of the four groups of fixing mechanisms include a limiting groove, a threaded sleeve is provided inside the limiting groove, a connecting rod is rotatably connected to the inner wall of one side of the limiting groove, the other end of the connecting rod is fixedly connected to the threaded sleeve, a fixing bolt is threadedly connected to the side surface of the support base plate, a threaded column is threadedly connected to the inside of the threaded sleeve, and a fixing disk is fixedly connected to one end of the threaded column away from the threaded sleeve.

[0011] As a further solution of the present invention: the driven gear is arranged inside the support column, the bearing seat is fixedly connected to the inner bottom end axis of the support column, and the driving gear is meshed and connected with the driven gear.

[0012] As a further solution of the present invention: the adjustment slot is opened through one side of the fixed plate, the lifting gear column does not contact the telescopic column, and the top end of the lifting gear column is movably connected inside the rectangular sliding slot.

[0013] As a further solution of the present invention: a rubber pad is provided on the surface of one side of the clamping plate away from the telescopic spring, the pull rod is slidably connected to the mounting plate, and a limiting top block is provided on one end of the pull rod away from the clamping plate.

[0014] As a further solution of the present invention: a threaded hole for a fixing bolt is formed at one end of the threaded sleeve away from the connecting rod, and an anti-slip pad is provided on the surface of one side of the fixing plate away from the threaded column.

[0015] By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The present invention provides a buffer assembly. When the equipment is subjected to impact or vibration from the ground, the buffer spring and the buffer rod can effectively absorb the impact energy and reduce the vibration of the equipment, thereby protecting the precision scanning equipment body from damage and extending the service life. By providing a blade adjustment mechanism, rotating the adjustment block will drive the adjustment rod and the transmission gear to achieve synchronous rotation. The rotation of the transmission gear further drives the rack meshing with it to move along the preset track, thereby accurately adjusting the position of the crushing blade. When the crushing blade successfully moves out of the through slot on the fixing nail, by continuing to rotate the fixing nail, the crushing blade will rotate with the rotation of the fixing nail, and finally get stuck in the groove newly cut around the fixing nail, ensuring the stability of the fixing nail under complex geological conditions;

[0017] 2. The present invention provides a lifting mechanism and an angle adjustment mechanism. The rocker is rotated to drive the rotating rod to rotate, thereby driving the driving gear to rotate. The driving gear drives the threaded rod to rotate through the driven gear. The threaded rod drives the telescopic column to move up and down, so as to facilitate the adjustment of the height of the scanning device body. The adjusting gear is driven to rotate by the rotating motor, and the adjusting gear drives the lifting gear column to move, thereby changing the angle between the fixed plate and the mounting plate, so as to facilitate the adjustment of the scanning angle of the scanning device body.

[0018] 3. The present invention sets a clamping mechanism, pulls the pull rods on both sides, and the telescopic spring is forced to shrink. Then the scanning device body is placed between the clamping plates inside the mounting plate. The pull rod is loosened, and the telescopic spring is reset to generate elastic force. The clamping plates on both sides clamp and fix the scanning device body, which is convenient for disassembly and can improve the installation stability. By setting a fixing mechanism, when the measuring environment is not flat enough, the threaded sleeve is rotated to point it vertically downward, and the fixing bolts are tightened to fix it. Then the four threaded columns are screwed out to make the four fixing plates contact with the ground, ensuring that the entire device is in a horizontal position, thereby improving the measurement accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the overall structure in an embodiment of the present invention;

[0020] Figure 2 It is a schematic diagram of the back side of an embodiment of the present invention;

[0021] Figure 3 for Figure 1 A schematic diagram of a cross-section of the middle side portion;

[0022] Figure 4 for Figure 1 Schematic diagram of the middle front section;

[0023] Figure 5 A schematic diagram of a clamping mechanism in an embodiment of the present invention;

[0024] Figure 6 This is a schematic diagram of a fixing mechanism in an embodiment of the present invention;

[0025] Figure 7 for Figure 2 The enlarged schematic diagram at A in the middle;

[0026] Figure 8 This is a schematic diagram of the structure of a buffer assembly in an embodiment of the present invention;

[0027] Fig. 9 This is a schematic diagram of the structure of a fixing pin in an embodiment of the present invention;

[0028] Fig.10 Schematic diagram of the adjustment mechanism in an embodiment of the present invention.

[0029] In the figure: 1. Support base plate; 2. Support column; 3. Telescopic column; 4. Lifting mechanism; 5. Angle adjustment mechanism; 6. Clamping mechanism; 7. Fixing mechanism; 41. Rotating rod; 42. Rocker; 43. Connecting plate; 44. Threaded rod; 45. Bearing seat; 46. Driven gear; 47. Driving gear; 51. Rotating motor; 52. Adjusting gear; 53. Lifting gear column; 54. Adjusting slot; 61. Telescopic spring; 62. Clamping plate; 63. Pull rod; 71. Limiting slot ; 72. Connecting rod; 73. Threaded sleeve; 74. Threaded column; 75. Fixed plate; 76. Fixed bolt; 8. Fixed plate; 9. Mounting plate; 10. Scanning device body; 11. Buffer assembly; 111. Buffer spring; 112. Buffer rod; 12. Base; 13. Limit block; 14. Fixing nail; 15. Through slot; 16. Blade adjustment mechanism; 161. Adjustment rod; 162. Adjustment block; 163. Transmission gear; 164. Rack; 165. Crushing blade. DETAILED DESCRIPTION

[0030] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0031] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0032] Please see attached Figure 1 -Attached Fig.10 The present invention discloses a support device for a slope rock mass scanning device, comprising a support base plate 1 and a scanning device body 10, wherein a support column 2 is fixedly connected to the surface of the support base plate 1, a telescopic column 3 is slidably connected to the inside of the support column 2, a fixed plate 8 is fixedly connected to the top of the telescopic column 3, one end of the fixed plate 8 is movably connected to a mounting plate 9 through a rotating shaft, a lifting mechanism 4 is arranged inside the support column 2 and the telescopic column 3, an angle adjustment mechanism 5 is arranged between the fixed plate 8 and the mounting plate 9, a clamping mechanism 6 is arranged inside the mounting plate 9, the scanning device body 10 is arranged between the clamping mechanisms 6, a fixing mechanism 7 is arranged at the four corners of the support base plate 1, a base 12 is fixedly connected to the bottom surface of the support base plate 1 through a buffer assembly 11, a limiting block 13 is installed on the top surface of the base 12, a fixing nail 14 is threadedly connected to the inside of the limiting block 13, a through groove 15 is opened on the surface of the fixing nail 14, and a blade adjustment mechanism 16 is installed inside the fixing nail 14

[0033] The buffer assembly 11 includes a buffer spring 111 and a buffer rod 112. The upper and lower ends of the buffer spring 111 and the buffer rod 112 are respectively fixedly connected to the support base plate 1 and the base 12. The blade adjustment mechanism 16 includes an adjustment rod 161, an adjustment block 162, a transmission gear 163, a rack 164 and a crushing blade 165. The adjustment block 162 is fixedly installed on the top surface of the adjustment rod 161, the transmission gear 163 is fixedly installed on the bottom surface of the adjustment rod 161, the rack 164 is slidably installed inside the fixing nail 14, and the rack 164 and the transmission gear 163 are meshed and connected. The crushing blade 165 is fixedly installed on the end of the rack 164 away from the transmission gear 163, and the crushing blade 165 is adapted to the through slot 15.

[0034] In one embodiment of the present invention: the angle adjustment mechanism 5 includes an adjustment slot 54, a rotating motor 51 is arranged on one side of the fixed plate 8, an adjusting gear 52 is fixedly connected to the output end of the rotating motor 51, a lifting gear column 53 is arranged inside the adjustment slot 54, and a rectangular slide groove matched with the lifting gear column 53 is opened on the bottom surface of the mounting plate 9, and the adjusting gear 52 is meshed and connected with the lifting gear column 53.

[0035] In one embodiment of the present invention: the clamping mechanism 6 includes a telescopic spring 61, a plurality of telescopic springs 61 are provided and one end is fixedly connected to the inner wall of the mounting plate 9, the other ends of the plurality of telescopic springs 61 are commonly fixedly connected to a clamping plate 62, a pull rod 63 is fixedly connected to a surface of the clamping plate 62 on one side close to the telescopic spring 61, and the clamping plate 62 is in contact with the scanning device body 10.

[0036] In one embodiment of the present invention: four groups of fixing mechanisms 7 are provided, and the four groups of fixing mechanisms 7 all include a limiting groove 71, a threaded sleeve 73 is provided inside the limiting groove 71, a connecting rod 72 is rotatably connected to the inner wall of one side of the limiting groove 71, and the other end of the connecting rod 72 is fixedly connected to the threaded sleeve 73, a fixing bolt 76 is threadedly connected to the side of the supporting base plate 1, a threaded column 74 is threadedly connected to the inside of the threaded sleeve 73, and a fixing disk 75 is fixedly connected to the end of the threaded column 74 away from the threaded sleeve 73.

[0037] In one embodiment of the present invention, the driven gear 46 is disposed inside the support column 2 , the bearing seat 45 is fixedly connected to the inner bottom axis of the support column 2 , and the driving gear 47 is meshedly connected with the driven gear 46 .

[0038] In one embodiment of the present invention, the adjustment slot 54 is opened through one side of the fixing plate 8, the lifting gear column 53 does not contact the telescopic column 3, and the top end of the lifting gear column 53 is movably connected inside the rectangular sliding slot.

[0039] In one embodiment of the present invention: a rubber pad is provided on the surface of the clamping plate 62 away from the telescopic spring 61 , the pull rod 63 is slidably connected to the mounting plate 9 , and a limiting top block is provided on the end of the pull rod 63 away from the clamping plate 62 .

[0040] In one embodiment of the present invention, a threaded hole for a fixing bolt 76 is formed at one end of the threaded sleeve 73 away from the connecting rod 72 , and an anti-slip pad is provided on one side of the fixing plate 75 away from the threaded column 74 .

[0041] Example 1, please refer to the attached Figure 1 -Attached Fig.10A buffer assembly 11 is installed on the bottom surface of the supporting base plate 1, including a buffer spring 111 and a buffer rod 112, which are respectively fixedly connected between the supporting base plate 1 and the base 12 to effectively absorb the impact and vibration from the ground. A limit block 13 is installed on the top of the base 12 for installing the fixing nail 14. The through groove 15 opened on the surface of the fixing nail 14 and the blade adjustment mechanism 16 installed inside work together to enhance the stability of the equipment under complex geological conditions. The operator drives the adjusting rod 161 and the transmission gear 163 to rotate synchronously by rotating the adjustment block 162. The rotation of the transmission gear 163 further drives the rack 164 to slide along the inside of the fixing nail 14 to accurately adjust the position of the crushing blade 165. When the crushing blade 165 moves out of the through groove 15, the fixing nail 14 continues to be rotated. The crushing blade 165 will rotate with the rotation of the fixing nail 14, and finally get stuck in the groove newly cut around the fixing nail 14 due to the rotation, ensuring the stability of the fixing nail 14 under complex geological conditions and improving the overall anti-overturning ability of the equipment.

[0042] Example 2, please refer to the attached Figure 1 -Attached Fig.10 The bearing seat 45 is fixedly connected to the inner bottom end axis of the support column 2, the driving gear 47 is meshed with the driven gear 46, and the interior of the telescopic column 3 is fixedly connected with a connecting plate 43, and the connecting plate 43 is threadedly connected to the threaded rod 44, so that the rotation of the driving gear 47 can drive the telescopic column 3 to move up and down inside the support column 2;

[0043] The adjusting gear 52 is meshedly connected with the lifting gear column 53, and the top of the lifting gear column 53 is movably connected inside the rectangular sliding groove. The rotation of the adjusting gear 52 drives the lifting gear column 53 to move up and down, thereby changing the angle between the fixed plate 8 and the mounting plate 9, so as to facilitate the adjustment of the scanning angle of the scanning device body 10. A rubber pad is provided on the surface of the clamping plate 62 away from the telescopic spring 61. The rubber pad has a protective effect on the scanning device body 10 and can also improve the stability of clamping.

[0044] Example 3, please refer to the attached Figure 1 -Attached Fig.10 A threaded hole for a fixing bolt 76 is formed at one end of the threaded sleeve 73 away from the connecting rod 72, so as to facilitate the fixing of the fixing bolt 76 and the threaded sleeve 73;

[0045] The internal thread of the threaded sleeve 73 is connected with a threaded column 74, and a non-slip pad is provided on the surface of the fixed plate 75 away from the threaded column 74. The extension of the threaded column 74 can be used in different measurement environments, and the non-slip pad can ensure the stability of the device.

[0046] Specifically, by setting the lifting mechanism 4 and the angle adjustment mechanism 5, the rocker 42 is rotated to drive the rotating rod 41 to rotate, thereby driving the driving gear 47 to rotate, and the driving gear 47 drives the threaded rod 44 to rotate through the driven gear 46, and the threaded rod 44 drives the telescopic column 3 to move up and down, so as to facilitate the adjustment of the height of the scanning device body 10. By rotating the motor 51 to drive the adjusting gear 52 to rotate, the adjusting gear 52 drives the lifting gear column 53 to move, thereby changing the angle between the fixed plate 8 and the mounting plate 9, so as to facilitate the adjustment of the scanning angle of the scanning device body 10.

[0047] Specifically, by setting up the clamping mechanism 6, pulling the pull rods 63 on both sides, the telescopic spring 61 is forced to shrink, and then the scanning device body 10 is placed between the clamping plates 62 inside the mounting plate 9, loosening the pull rod 63, the telescopic spring 61 is reset to generate elastic force, and the clamping plates 62 on both sides clamp and fix the scanning device body 10. The rubber pad has a protective effect on the scanning device body 10, is easy to disassemble and can improve the installation stability.

[0048] Specifically, by setting up the fixing mechanism 7, when the measuring environment is not flat enough, the threaded sleeve 73 is rotated to point it vertically downward, and the fixing bolt 76 is tightened to fix it. Then, the four threaded columns 74 are screwed out to different degrees, so that the four fixing plates 75 are in contact with the ground, ensuring that the entire device is in a horizontal position, thereby improving the accuracy of the measurement, and the anti-slip pad can ensure the stability of the device.

[0049] Working principle:

[0050] First, pull the pull rods 63 on both sides, and the telescopic springs 61 are forced to shrink. Then, place the scanning device body 10 between the clamping plates 62 inside the mounting plate 9, loosen the pull rods 63, and the telescopic springs 61 are reset to generate elastic force. The clamping plates 62 on both sides clamp and fix the scanning device body 10. Turn the threaded sleeve 73 to point it vertically downward, tighten the fixing bolts 76 to fix it, and then screw out the four threaded columns 74 to different degrees so that the four fixing plates 75 are in contact with the ground to ensure that the entire device is in a horizontal position. Turn the rocker 42 to drive the rotating rod 41 to rotate, thereby driving the driving gear 47 to rotate. The driving gear 47 drives the threaded rod 44 to rotate through the driven gear 46, and the threaded rod 44 drives the telescopic column 3 to move up and down for easy adjustment. The height of the scanning device body 10 is adjusted by rotating the motor 51 to drive the adjusting gear 52 to rotate, and the adjusting gear 52 drives the lifting gear column 53 to move, thereby changing the angle between the fixed plate 8 and the mounting plate 9, so as to facilitate the adjustment of the scanning angle of the scanning device body 10. The buffer spring 111 and the buffer rod 112 in the buffer assembly 11 will effectively absorb the impact energy and protect the equipment. When it is necessary to enhance the stability of the fixing nail 14 in complex geology, the adjusting block 162 can be rotated to drive the adjusting rod 161 and the transmission gear 163 to rotate, thereby driving the rack 164 to drive the crushing blade 165 to move out along the through groove 15, and with the rotation of the fixing nail 14, it is stuck in the newly cut groove to achieve stable fixation. At this point, the entire workflow is completed.

[0051] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0052] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0053] It should be noted that the device structure and the drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above invention, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field.

[0054] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0055] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations are made to these embodiments without departing from the principle and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. A support device for a slope rock mass scanning device, comprising a support base plate (1) and a scanning device body (10), characterized in that: The surface of the support base plate (1) is fixedly connected to a support column (2), the interior of the support column (2) is slidably connected to a telescopic column (3), the top of the telescopic column (3) is fixedly connected to a fixed plate (8), one end of the fixed plate (8) is movably connected to a mounting plate (9) via a rotating shaft, a lifting mechanism (4) is arranged inside the support column (2) and the telescopic column (3), an angle adjustment mechanism (5) is arranged between the fixed plate (8) and the mounting plate (9), and a clamping mechanism (6) is arranged inside the mounting plate (9) The scanning device body (10) is arranged between the clamping mechanisms (6), the four corners of the support base plate (1) are provided with fixing mechanisms (7), the bottom surface of the support base plate (1) is fixedly connected to the base (12) through a buffer assembly (11), the top surface of the base (12) is installed with a limit block (13), the inner thread of the limit block (13) is connected with a fixing nail (14), the surface of the fixing nail (14) is provided with a through groove (15), and the inner surface of the fixing nail (14) is installed with a blade adjustment mechanism (16); The buffer assembly (11) comprises a buffer spring (111) and a buffer rod (112), the upper and lower ends of the buffer spring (111) and the buffer rod (112) are respectively fixedly connected to the supporting bottom plate (1) and the base (12), the blade adjustment mechanism (16) comprises an adjustment rod (161), an adjustment block (162), a transmission gear (163), a rack (164) and a crushing blade (165), the adjustment block (162) is fixedly mounted on the top surface of the adjustment rod (161), the transmission gear (163) is fixedly mounted on the bottom surface of the adjustment rod (161), the rack (164) is slidably mounted inside the fixing nail (14), and the rack (164) and the transmission gear (163) are meshedly connected, and the crushing blade (165) is fixedly mounted on an end of the rack (164) away from the transmission gear (163), and the crushing blade (165) is adapted to the through slot (15).

2. A support device for slope rock mass scanning equipment according to claim 1, characterized in that: The lifting mechanism (4) comprises a bearing seat (45), the interior of the bearing seat (45) is rotatably connected to a threaded rod (44), the interior of the telescopic column (3) is fixedly connected to a connecting plate (43), and the connecting plate (43) is threadedly connected to the threaded rod (44), a driven gear (46) is fixedly connected to the circumferential surface of the threaded rod (44), one side of the support column (2) is rotatably connected to a rotating rod (41), one end of the rotating rod (41) is fixedly connected to a rocker (42), and the other end of the rotating rod (41) is fixedly connected to a driving gear (47).

3. The support device for slope rock mass scanning equipment according to claim 1, characterized in that: The angle adjustment mechanism (5) comprises an adjustment slot (54), a rotating motor (51) is arranged on one side of the fixing plate (8), an adjusting gear (52) is fixedly connected to the output end of the rotating motor (51), a lifting gear column (53) is arranged inside the adjustment slot (54), a rectangular sliding slot matching the lifting gear column (53) is opened on the bottom surface of the mounting plate (9), and the adjusting gear (52) is meshingly connected with the lifting gear column (53).

4. The support device for slope rock mass scanning equipment according to claim 1, characterized in that: The clamping mechanism (6) comprises a telescopic spring (61), wherein the telescopic spring (61) is provided in plurality and one end of the telescopic spring is fixedly connected to the inner wall of the mounting plate (9), the other ends of the plurality of telescopic springs (61) are commonly fixedly connected to a clamping plate (62), a pull rod (63) is fixedly connected to a surface of one side of the clamping plate (62) close to the telescopic spring (61), and the clamping plate (62) is in contact with a scanning device body (10).

5. The support device for slope rock mass scanning equipment according to claim 1, characterized in that: The fixing mechanism (7) is provided with four groups, and the four groups of the fixing mechanism (7) all include a limiting groove (71), a threaded sleeve (73) is provided inside the limiting groove (71), a connecting rod (72) is rotatably connected to an inner wall of one side of the limiting groove (71), the other end of the connecting rod (72) is fixedly connected to the threaded sleeve (73), a fixing bolt (76) is threadedly connected to the side surface of the supporting base plate (1), a threaded column (74) is threadedly connected to the inside of the threaded sleeve (73), and a fixing plate (75) is fixedly connected to one end of the threaded column (74) away from the threaded sleeve (73).

6. The support device for slope rock mass scanning equipment according to claim 2, characterized in that: The driven gear (46) is arranged inside the support column (2), the bearing seat (45) is fixedly connected to the inner bottom end axis of the support column (2), and the driving gear (47) is meshingly connected with the driven gear (46).

7. The support device for slope rock mass scanning equipment according to claim 3, characterized in that: The adjustment groove (54) is opened through one side of the fixed plate (8), the lifting gear column (53) does not contact the telescopic column (3), and the top end of the lifting gear column (53) is movably connected inside the rectangular sliding groove.

8. The support device for slope rock mass scanning equipment according to claim 4, characterized in that: A rubber pad is provided on the surface of one side of the clamping plate (62) away from the telescopic spring (61), the pull rod (63) is slidably connected to the mounting plate (9), and a limiting top block is provided on one end of the pull rod (63) away from the clamping plate (62).

9. The support device for slope rock mass scanning equipment according to claim 5, characterized in that: A threaded hole for receiving a fixing bolt (76) is formed at one end of the threaded sleeve (73) away from the connecting rod (72), and an anti-slip pad is formed on the surface of one side of the fixing plate (75) away from the threaded column (74).

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