Geological exploration surveying and mapping device for Danxia landform

Abstract

The invention discloses a geological exploration surveying and mapping device for Danxia landform, and relates to the technical field of geographical surveying and mapping, the geological exploration surveying and mapping device comprises a supporting chassis of a hollow structure, a surveying instrument is installed on a cantilever frame, a sliding frame connected with the surveying instrument is slidably installed on the cantilever frame, and a plurality of vertical columns which are annularly and uniformly distributed are rotatably installed in the supporting chassis; an expansion supporting assembly is installed on the rotating arm. The traction adjusting assembly can drive the rotating sleeve and the telescopic arm to rotate and adjust relative to the lateral column, so that the sliding frame drives the surveying instrument installed on the sliding frame to linearly slide relative to the cantilever frame, and in the process, the rack rotates around the fixed gear and drives the telescopic arm to slide relative to the rotating sleeve so as to adapt to the position change of the sliding frame; the position stability of the telescopic arm is guaranteed, the surveying instrument can be reliably supported before and after adjustment, and it is effectively guaranteed that the surveying instrument conducts stable and accurate surveying and mapping in surveying and mapping geographic information service of Danxia landform geological exploration.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of geographic mapping, and in particular to a geological exploration and mapping device for Danxia landform. BACKGROUND

[0002] The mapping geographic information service is a comprehensive service that provides geographic spatial data collection, processing, analysis and application for various industries by taking mapping technology as the core and combining with Beidou navigation, remote sensing, big data and other technologies. Danxia landform mapping is a professional mapping service for unique landform landscapes formed by long-term weathering and erosion of red sandstone, such as Danxia cliffs, peak forests, gorges and caves, and the core goal is to accurately capture the special topography, spatial distribution, geological structure and ecological environment characteristics, and to provide high-precision geographic spatial data support for landform protection, resource development, tourism planning, scientific research monitoring and other aspects.

[0003] In the geological exploration of Danxia landform, the mapping device is used to carry out mapping work to obtain geographic spatial data of Danxia landform. In the use process of the current mapping device, the mapping instrument maps the geological information of Danxia landform, and when the mapping instrument is adjusted in position, the mapping device cannot be adaptively adjusted according to the position of the mapping instrument, which leads to poor support of the mapping instrument, and is not conducive to ensuring the stability and accuracy of mapping. In view of the above technical defects of the prior art, the present application provides a geological exploration and mapping device for Danxia landform to solve the above problems. SUMMARY

[0004] The present application aims to provide a geological exploration and mapping device for Danxia landform to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: A geological exploration and mapping device for Danxia landform, comprising a hollow support chassis, a connecting frame is fixed on the support chassis, a vertical stand pipe is fixed vertically on the connecting frame, a cantilever frame is fixed on the top of the stand pipe, a mapping instrument is installed on the cantilever frame, a sliding frame connected with the mapping instrument is slidingly installed on the cantilever frame, two symmetrical lateral columns are fixed on the side wall of the stand pipe, a rotating sleeve is rotatably installed on each lateral column, an extension arm is slidingly installed on the rotating sleeve, the end of the extension arm away from the rotating sleeve is connected with the sliding frame through an elastic assembly, a traction adjusting assembly is installed on the stand pipe for driving the rotating sleeve to rotate around the center of the lateral column, a plurality of vertical columns are rotatably installed in the support chassis, the vertical columns are evenly distributed in a ring shape, a rotating arm extending to the outside of the support chassis is rotatably installed on each vertical column, and an expansion support assembly is installed on the rotating arm.

[0006] As a further improved scheme of the present application, the traction adjusting assembly comprises a lifting ring vertically sleeved on the stand pipe, a guide block is fixed in the lifting ring, the guide block vertically slides and is embedded on the sidewall of the stand pipe, and a connecting rod is hinged between the lifting ring and the rotating sleeve.

[0007] As a further improved scheme of the present application, the traction adjusting assembly further comprises a driving column rotatably installed in the stand pipe, a threaded sleeve disc is fixed on the guide block and threadedly sleeved on the driving column, a hand wheel is rotatably installed on the stand pipe, a bevel gear is coaxially fixed on the driving column and the hand wheel, and the two bevel gears are meshingly connected.

[0008] As a further improved scheme of the present application, the elastic assembly comprises a stabilizing rod slidably installed on the telescopic arm, a connecting seat rotatably installed on the sliding frame is fixed on the top of the stabilizing rod, and a spring ring is sleeved on the stabilizing rod and fixed between the connecting seat and the telescopic arm.

[0009] As a further improved scheme of the present application, a sliding block is slidably installed on the rotating sleeve, the sliding block is fixed on the telescopic arm, a rack parallel to the rotating sleeve is fixed on the sliding block, a fixed gear is fixedly sleeved on the lateral column, and the rack and the fixed gear are meshingly connected.

[0010] As a further improved scheme of the present application, a bridging plate is fixed on the telescopic arm, a pair of sleeve plates are slidably installed on the bridging plate, a push rod is slidably installed on each sleeve plate, a friction clamping plate in frictional contact with the stabilizing rod is fixed on the end of the push rod, and a pushing spring is fixed between the friction clamping plate and the sleeve plate.

[0011] As a further improved scheme of the present application, coaxially fixed and oppositely threaded screw rods are rotatably installed on the bottom of the bridging plate, the two sleeve plates are threadedly sleeved on the two screw rods, and a rotating wheel is fixedly sleeved on the screw rod.

[0012] As a further improved scheme of the present application, the expansion supporting assembly comprises a supporting plate fixed with the rotating arm, an extending supporting block is vertically slidably installed on the supporting plate, a vertically arranged guide column is fixed in the supporting plate, a connecting spring is sleeved on the guide column and fixed at two ends of the supporting plate and the extending supporting block, and a slope surface corresponding in rotation to the bottom edge of the supporting bottom disc is formed in the lower sidewall of the extending supporting block.

[0013] As a further improved scheme of the present application, the expansion supporting assembly further comprises an adjusting sleeve rotatably sleeved on the stand pipe, the adjusting sleeve extends into the inside of the supporting bottom disc, a center disc is coaxially fixed on the lower end of the adjusting sleeve, a plurality of traction rods corresponding one-to-one with the rotating arms are eccentrically hinged on the center disc, and the traction rods are hinged with the rotating arms.

[0014] As an improved scheme of the present application: the side wall of the adjusting sleeve is threadedly connected with a positioning stud, the end of the positioning stud abuts against the driving column, and a torsion spring is fixed between the rotating arm and the support base and sleeved on the vertical column.

[0015] Compared with the prior art, the present application has the following beneficial effects: The traction adjusting assembly can drive the rotating sleeve and the telescopic arm to rotate and adjust relative to the lateral column, so that the sliding frame drives the surveying instrument installed thereon to linearly slide relative to the cantilever frame, in the process, the rack rotates around the fixed gear and drives the telescopic arm to slide relative to the rotating sleeve, so as to adapt to the position change of the sliding frame and ensure the stability of the telescopic arm position, and the surveying instrument can be reliably supported before and after adjustment, effectively ensuring stable and accurate surveying in the surveying and mapping of Danxia landform geological exploration.

[0016] The adjusting sleeve can drive multiple support plates to rotate towards the outside of the support base at the same time when rotating, and after the support plates rotate to the outside of the support base, the extension support blocks extend downwards out of the support plates under the elastic pushing action of the connecting springs, realizing the expansion effect of the support range of the multiple extension support blocks on the support base, which can effectively ensure the stability of the present surveying device and the accuracy of Danxia landform geological exploration surveying. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the present application; Figure 2 It is a structural schematic view of the present application from a certain perspective; Figure 3 It is a connection schematic view of the driving column, the lifting ring, the rotating sleeve, the lateral column and the fixed gear and other components in the present application; Figure 4 It is a connection schematic view of the lifting ring, the guide block and the threaded sleeve disc in the present application; Figure 5 It is a partial structural schematic view of the present application; Figure 6 It is a partial structural schematic view of the present application; Figure 5 Figure 7 It is a connection schematic view of the traction rod, the rotating arm, the extension support block and the center disc after the bottom is cut in the present application; Figure 8 It is a partial structural connection schematic view of the present application; Figure 7 It is a partial structural connection schematic view of the present application; Figure 9 Figure 8 It is an exploded schematic view of the partial structure of the present application.

[0018] ​​In the figure: 1 - support base, 2 - vertical pipe, 3 - cantilever frame, 4 - surveying instrument, 5 - sliding frame, 6 - connecting seat, 7 - stabilizing rod, 8 - telescopic arm, 9 - rotating sleeve, 10 - lifting ring, 11 - connecting rod, 12 - rack, 13 - fixed gear, 14 - lateral column, 15 - hand wheel, 16 - connecting frame, 17 - adjusting sleeve, 18 - support plate, 19 - sliding block, 20 - threaded sleeve, 21 - guide block, 22 - slope surface, 23 - positioning stud, 24 - guide column, 25 - bevel gear, 26 - spring ring, 27 - rotating arm, 28 - bridging plate, 29 - friction clamping plate, 30 - threaded rod, 31 - thrust spring, 32 - sleeve plate, 33 - rotating wheel, 34 - push rod, 35 - central disc, 36 - extended support block, 37 - vertical column, 38 - traction rod, 39 - torsional spring, 40 - connecting spring, 41 - driving column. DETAILED DESCRIPTION

[0019] The technical solutions of the present application will be further described in detail below in combination with specific embodiments: Embodiment One:

[0020] Please refer to the accompanying Figure 1 - the accompanying Figure 9 A geological exploration and mapping device for Danxia landform, comprising a hollow support base 1, a connecting frame 16 is fixed on the support base 1, a vertical pipe 2 is vertically arranged on the connecting frame 16, a cantilever frame 3 is fixed on the top of the vertical pipe 2, a surveying instrument 4 is installed on the cantilever frame 3, a sliding frame 5 connected with the surveying instrument 4 is slidingly installed on the cantilever frame 3, two symmetrical lateral columns 14 are fixed on the side wall of the vertical pipe 2, a rotating sleeve 9 is rotatably installed on each lateral column 14, a telescopic arm 8 is slidingly installed on the rotating sleeve 9, the end of the telescopic arm 8 away from the rotating sleeve 9 is connected with the sliding frame 5 through an elastic assembly, a traction adjusting assembly for driving the rotating sleeve 9 to rotate around the center of the lateral column 14 is installed on the vertical pipe 2, a plurality of vertical columns 37 are rotatably installed in the support base 1, the vertical columns 37 are evenly distributed in a ring shape, a rotating arm 27 extending out of the support base 1 is rotatably installed on each vertical column 37, and an expansion support assembly is installed on the rotating arm 27.

[0021] When the device is used to provide geographic information services for the geological exploration process of Danxia landform, the device is moved to the mapping area, the Danxia landform is mapped by the surveying instrument 4, the support base 1 and the rotating arm 27 play a supporting role for the device, and the sliding frame 5 can linearly slide relative to the cantilever frame 3 to adjust the position of the surveying instrument 4.

[0022] The traction adjusting assembly comprises a lifting ring 10 vertically slidingly sleeved on the stand pipe 2, a guide block 21 fixed in the lifting ring 10 vertically slidingly embedded on the sidewall of the stand pipe 2, and a connecting rod 11 hingedly connected between the lifting ring 10 and the rotating sleeve 9.

[0023] Through the above arrangement, rotating the hand wheel 15 drives the fixed bevel gear 25 to rotate, which drives the other bevel gear 25 fixed on the driving column 41 to rotate, at this time, the driving column 41 rotates and drives the threaded sleeve 20, the guide block 21 and the lifting ring 10 to vertically slide relative to the stand pipe 2, at this time, the lifting ring 10 drives the rotating sleeve 9 to rotate through the connecting rod 11, thereby realizing the sliding adjustment of the telescopic arm 8 relative to the cantilever frame 3 through the elastic assembly, and finally realizing the position adjustment of the surveying instrument 4.

[0024] Further, the sliding block 19 is slidingly installed on the rotating sleeve 9, the sliding block 19 is fixed on the telescopic arm 8, the rack 12 parallel to the rotating sleeve 9 is fixed on the sliding block 19, and the rack 12 is meshingly connected with the fixed gear 13.

[0027] During the rotation of the rotating sleeve 9 and the telescopic arm 8 around the lateral column 14, the rack 12 rotates with the telescopic arm 8, at this time, the rack 12 rotates around the fixed gear 13 meshingly connected therewith, thereby realizing the sliding of the telescopic arm 8 relative to the rotating sleeve 9, realizing the automatic adjustment of the distance between the sliding frame 5 and the lateral column 14 during the movement of the surveying instrument 4, and realizing the real-time positioning of the relative position of the rotating sleeve 9 and the telescopic arm 8 through the meshing state of the fixed gear 13 and the rack 12, thereby ensuring the stability of the position adjustment of the sliding frame 5 and the surveying instrument 4, and effectively ensuring the surveying accuracy of the surveying instrument 4.

[0028] The elastic assembly of the device comprises a stabilizing rod 7 slidingly installed on the telescopic arm 8, a connecting seat 6 rotatingly installed on the sliding frame 5 is fixed on the top of the stabilizing rod 7, and a spring ring 26 sleeved on the stabilizing rod 7 is fixed between the connecting seat 6 and the telescopic arm 8.

[0029] During the sliding of the telescopic arm 8 relative to the rotating sleeve 9, the telescopic arm 8 drives the connecting seat 6 to move through the spring ring 26, the connecting seat 6 drives the sliding frame 5 to slide relative to the cantilever frame 3, in this process, the spring ring 26 can be deformed under force, which can weaken the vibration generated during the sliding of the telescopic arm 8, greatly reduces the impact on the sliding frame 5 and the surveying instrument 4 thereon, and ensures the stability of the movement and adjustment process of the surveying instrument 4.

[0030] In addition, the telescopic arm 8 is fixed with a bridging plate 28, a pair of sleeve plates 32 are slidingly installed on the bridging plate 28, a push rod 34 is slidingly installed on each sleeve plate 32, a friction clamping plate 29 is fixed at the end of the push rod 34 and is in frictional contact with the stabilizing rod 7, and a pushing spring 31 is fixed between the friction clamping plate 29 and the sleeve plate 32. The bridging plate 28 is rotatably installed with coaxially fixed and oppositely threaded threaded rods 30 at the bottom, the two sleeve plates 32 are respectively threaded on the two threaded rods 30, and a rotating wheel 33 is fixedly sleeved on the threaded rod 30.

[0029] The rotating wheel 33 drives the threaded rod 30 to rotate, the threaded rod 30 drives the two sleeve plates 32 connected with it to move away from or towards each other, the sleeve plates 32 push the pushing spring 31, the pushing spring 31 is compressed to achieve preliminary pre-tightening, and the friction between the friction clamping plate 29 and the stabilizing rod 7 is adjusted to achieve appropriate friction, thereby effectively buffering the movement of the sliding frame 5 and the surveying instrument 4.

[0030] Embodiment two:

[0031] Please refer to the accompanying Figure 1 -Appendix Figure 9 On the basis of the first embodiment, the extended support assembly includes a support plate 18 fixed with the rotating arm 27, an extension support block 36 is vertically slidingly installed on the support plate 18, a guide column 24 is fixed vertically in the support plate 18, a connecting spring 40 is sleeved on the guide column 24 and fixed at both ends of the support plate 18 and the extension support block 36, and a slope surface 22 corresponding in rotation to the bottom edge of the support base 1 is formed in the lower side wall of the extension support block 36.

[0032] In addition, the extended support assembly further includes an adjusting sleeve 17 rotatably sleeved on the stand pipe 2, the adjusting sleeve 17 extends into the inside of the support base 1, a center disc 35 is coaxially fixed at the lower end of the adjusting sleeve 17, a plurality of traction rods 38 corresponding to the rotating arms 27 are eccentrically hinged on the center disc 35, and the traction rods 38 are hinged with the rotating arms 27.

[0033] By the above setting, by rotating the adjusting sleeve 17 can drive the center disc 35 rotation, the center disc 35 drive its connected to the traction rod 38 rotation, in turn realize the traction rod 38 traction rotating arm 27, rotating arm 27 relative to the vertical column 37 rotation, at this time the rotating arm 27 away from the traction rod 38 one end of the support plate 18 and extension support block 36 rotation to the outside of the support base 1, wherein, in the initial state, the extension support block 36 with the inner bottom of the support base 1 abuts, when the extension support block 36 is completely extended to the outside of the support base 1, under the elastic resistance of the connecting spring 40, the extension support block 36 extends the support plate 18 and contact with the ground, through a plurality of extension support block 36 to realize the support of the device, the support range formed by the plurality of extension support block 36 is obviously expanded, the stability of the surveying instrument 4 during surveying is significantly improved.

[0034] In addition, the side wall of the adjusting sleeve 17 is threadedly connected with a positioning stud 23, the end of the positioning stud 23 abuts against the driving column 41, and a torsion spring 39 is fixed between the rotating arm 27 and the support base 1 and sleeved on the vertical column 37.

[0035] When the positioning stud 23 is loosened, under the torsion of the torsion spring 39, the plurality of rotating arms 27 have a tendency to drive the support plate 18 to extend towards the outside of the support base 1, so that the extension action of the support plate 18 and the extension support block 36 is more smooth. When the adjusting sleeve 17 is rotated in the opposite direction, the rotating arm 27 and the support plate 18 are reset, and in this process, the slope surface 22 of the extension support block 36 abuts against the inner bottom edge of the support base 1. In the process of resetting the support plate 18, the extension support block 36 is pushed by the support base 1 to the inside of the support plate 18 to realize automatic reset, which greatly facilitates the storage of the extension support block 36. By screwing the positioning stud 23 against the driving column 41, the position of the extension support block 36 and the support plate 18 is locked. The above operation process is convenient and fast, which is helpful for efficient development of geographic information service.

[0036] In conclusion, the traction adjusting assembly is arranged to drive the rotating sleeve 9 and the telescopic arm 8 to rotate and adjust relative to the lateral column 14, so that the sliding frame 5 drives the surveying instrument 4 installed thereon to linearly slide relative to the cantilever frame 3, in the process, the gear rack 12 rotates around the fixed gear 13 and drives the telescopic arm 8 to slide relative to the rotating sleeve 9, so as to adapt to the position change of the sliding frame 5 and ensure the stability of the position of the telescopic arm 8, and the surveying instrument 4 can be reliably supported before and after adjustment, effectively ensuring that the surveying instrument 4 can be stably and accurately surveyed in the surveying and mapping geographic information service of the Danxia landform geological exploration. The adjusting sleeve 17 is arranged to drive multiple support plates 18 to rotate towards the outside of the support chassis 1 at the same time when rotating, after the support plates 18 rotate to the outside of the support chassis 1, the extension support blocks 36 extend downwards out of the support plates 18 under the elastic pushing action of the connecting springs 40, the extension support blocks 36 realize the expansion effect of the support range of the support chassis 1, which can effectively ensure the stability of the surveying device and ensure the accuracy of the Danxia landform geological exploration surveying.

Claims

1. A geological exploration and mapping device for Danxia landform, comprising a hollow support base (1), a connecting frame (16) is fixed on the support base (1), a vertical stand pipe (2) is fixed on the connecting frame (16), a cantilever frame (3) is fixed on the top of the stand pipe (2), and a mapping instrument (4) is installed on the cantilever frame (3), characterized in that, The cantilever frame (3) is slidably provided with a sliding frame (5) connected with a surveying instrument (4), the sidewall of the vertical pipe (2) is fixedly provided with two symmetrically arranged lateral columns (14), each lateral column (14) is rotatably provided with a rotating sleeve (9), the rotating sleeve (9) is slidably provided with an extension arm (8), the end of the extension arm (8) away from the rotating sleeve (9) is connected with the sliding frame (5) through an elastic assembly, the vertical pipe (2) is provided with a traction adjusting assembly for driving the rotating sleeve (9) to rotate around the center of the lateral column (14), the support base (1) is rotatably provided with a plurality of vertically arranged vertical columns (37) uniformly distributed in a ring shape, each vertical column (37) is rotatably provided with a rotating arm (27) extending to the outside of the support base (1), and the rotating arm (27) is provided with an expansion support assembly.

2. The geological exploration and mapping device for Danxia landform according to claim 1, characterized in that, The traction adjusting assembly comprises a lifting ring (10) slidably sleeved on the vertical pipe (2), the lifting ring (10) is fixedly provided with a guide block (21), the guide block (21) is vertically slidably embedded on the sidewall of the vertical pipe (2), and the lifting ring (10) and the rotating sleeve (9) are hingedly connected through a connecting rod (11).

3. The geological exploration and mapping device for Danxia landform according to claim 2, characterized in that, The traction adjusting assembly further comprises a driving column (41) rotatably arranged in the vertical pipe (2), the guide block (21) is fixedly provided with a threaded sleeve disc (20) threadedly sleeved on the driving column (41), the vertical pipe (2) is rotatably provided with a hand wheel (15), the hand wheel (15) and the driving column (41) are coaxially fixedly provided with bevel gears (25), and the two bevel gears (25) are meshingly connected.

4. The geological exploration and mapping device for Danxia landform according to claim 1, characterized in that, The elastic assembly comprises a stabilizing rod (7) slidably arranged on the extension arm (8), the top of the stabilizing rod (7) is fixedly provided with a connecting seat (6) rotatably arranged on the sliding frame (5), and the connecting seat (6) and the extension arm (8) are fixedly provided with a spring ring (26) sleeved on the stabilizing rod (7).

5. The geological exploration and mapping device for Danxia landform according to claim 1, characterized in that, The rotating sleeve (9) is slidably provided with a sliding block (19), the sliding block (19) is fixed on the extension arm (8), the sliding block (19) is fixedly provided with a rack (12) parallel to the rotating sleeve (9), the lateral column (14) is fixedly provided with a fixed gear (13), and the rack (12) and the fixed gear (13) are meshingly connected.

6. The geological exploration and mapping device for Danxia landform according to claim 4, characterized in that, The extension arm (8) is fixedly provided with a bridging plate (28), the bridging plate (28) is slidably provided with a pair of sleeve plates (32), each sleeve plate (32) is slidably provided with a push rod (34), the end of the push rod (34) is fixedly provided with a friction clamping plate (29) frictionally contacting the stabilizing rod (7), and the friction clamping plate (29) and the sleeve plate (32) are fixedly provided with a pushing spring (31).

7. The device for geological exploration and mapping of Danxia landforms according to claim 6, characterized in that, The bridging plate (28) is rotatably provided with coaxially fixed threaded rods (30) with opposite screw rotation directions at the bottom, the two sleeve plates (32) are threadedly sleeved on the two threaded rods (30) respectively, and the threaded rods (30) are fixedly provided with rotating wheels (33).

8. The geological exploration and mapping device for Danxia landform according to claim 1, characterized in that, The extension support assembly comprises a support plate (18) fixed with the rotating arm (27), an extension support block (36) is vertically slidably installed on the support plate (18), a guide column (24) is fixed in the support plate (18) and vertically arranged, a connecting spring (40) is sleeved on the guide column (24) and fixed at two ends with the support plate (18) and the extension support block (36) respectively, and a slope (22) corresponding to the rotation of the bottom edge of the support base (1) is formed in the lower side wall of the extension support block (36).

9. The device for geological exploration and mapping of Danxia landforms according to claim 8, characterized in that, The extension support assembly further comprises an adjusting sleeve (17) rotatably sleeved on the stand pipe (2), the adjusting sleeve (17) extends to the inside of the support base (1), a center disc (35) is coaxially fixed at the lower end of the adjusting sleeve (17), a plurality of traction rods (38) corresponding to the rotating arms (27) are eccentrically hinged on the center disc (35), and the traction rods (38) are hinged with the rotating arms (27).

10. The device for geological exploration and mapping of Danxia landforms according to claim 9, characterized in that, A positioning stud (23) is threadedly connected with the side wall of the adjusting sleeve (17), the end of the positioning stud (23) abuts against the driving column (41), and a torsion spring (39) sleeved on a vertical column (37) is fixed between the rotating arm (27) and the support base (1).

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