CN113092727A

CN113092727A - Soil erosion and water loss dynamic monitoring device

Info

Publication number: CN113092727A
Application number: CN202110396179.7A
Authority: CN
Inventors: 吴洪斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-07-09

Abstract

The invention discloses a dynamic monitoring device for water and soil loss, and belongs to the technical field of environmental monitoring. The utility model provides a soil erosion and water loss dynamic monitoring device, includes the base, the base top is equipped with gear A, the through hole has all been seted up with base top surface middle part in gear A middle part, the coaxial fixedly connected with in gear A bottom surface rotates the post, the base top surface has been seted up for the position of through hole lateral side and has been rotated the groove, gear A left side rear is equipped with the motor, the motor left side wall passes through the motor board and is connected fixedly with the base top surface, the motor output pot head is equipped with gear B, the right-hand cylinder that is equipped with of gear A, cylinder outer wall lower extreme is the equidistant a plurality of tooth posts that have set firmly of annular for gear A. The invention saves a large amount of monitoring and measuring operations, leads the water and soil loss dynamic to be more visualized and can effectively improve the timeliness of the environment management work.

Description

Soil erosion and water loss dynamic monitoring device

Technical Field

The invention relates to the technical field of environmental monitoring, in particular to a dynamic monitoring device for water and soil loss.

Background

The water and soil loss refers to the phenomenon that water and soil are simultaneously lost due to the influence of natural or artificial factors, rainwater cannot be absorbed on the spot, flows down along the same trend and scours the soil. The main reasons are that the ground has large gradient, the land is improperly used, the ground vegetation is damaged, the farming technology is unreasonable, the soil quality is loose, the forest is excessively felled, the pasture is excessively grazed and the like, the damage of water and soil loss is mainly reflected in that a soil plough layer is eroded and damaged, the soil fertility is gradually depleted, rivers, channels and reservoirs are silted up, the hydraulic engineering benefit is reduced, even the occurrence of flood and drought disasters is caused, and the industrial and agricultural production is seriously influenced, so that water and soil loss dynamic monitoring equipment is needed to monitor the water and soil loss conditions at each position so as to timely manage the water and soil loss conditions, the existing method mostly adopts a manual inspection mode to monitor the soil condition, the water and soil loss at the position can be accurately measured by the measurement of various instruments in the manual inspection mode, the current situation of time and labor are wasted, the monitoring complex operation cannot be timely managed, and the timely management of the water and soil loss disasters is not beneficial to timely management, in view of this, we propose a dynamic monitoring device for soil erosion and water loss.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide a device for dynamically monitoring and controlling water and soil loss, which aims to solve the problems in the background technology.

2. Technical scheme

A dynamic monitoring device for soil erosion comprises a base, wherein a gear A is arranged above the base, a through hole is formed in the middle of the gear A and the middle of the top surface of the base, a rotating column is coaxially and fixedly connected to the bottom surface of the gear A, a rotating groove is formed in the top surface of the base relative to the position outside the through hole, a motor is arranged behind the left side of the gear A, the left wall of the motor is fixedly connected with the top surface of the base through a motor plate, a gear B is sleeved on the output end of the motor, a cylinder is arranged on the right side of the gear A, a plurality of tooth columns are annularly and equidistantly arranged at the lower end of the outer wall of the cylinder relative to the position of the gear A, an annular curve groove is formed in the upper end of the outer wall of the cylinder, a sliding rod is arranged at the upper end of the left side of the annular curve groove, a fixed column is arranged below the pressing plate, two shifting rods are symmetrically and fixedly arranged on two sides of the fixed column, a limiting seat is arranged above the outer side end of each shifting rod, two sliding columns are symmetrically and fixedly arranged on two sides of the bottom surface of the limiting seat, a base is fixedly arranged at the position below the two sliding columns which are positioned on the same side relative to the top surface of the gear A, two bottom plates are fixedly arranged at the lower ends of the front outer wall and the rear outer wall of the base in a symmetrical structure, a threaded rod penetrates through the middle part of the top surface of each bottom plate, threaded holes are respectively formed in the top surface of the gear A and the top surface of each bottom plate relative to the threaded rod, a column groove is formed in the top surface of the base relative to the position of the sliding column, a connecting seat is fixedly arranged at the lower end of the fixed column, a pulling plate is fixedly arranged at the outer side end of the inserted column, an extension spring is fixedly arranged between the middle part of the inner side wall of the pulling plate and the outer wall of the connecting seat, a plurality of connecting cylinders are linearly arranged at equal intervals below the connecting seat, two transparent plates are embedded in the middle parts of the front and rear outer walls of the connecting cylinders in a symmetrical structure, two arc grooves are symmetrically arranged on the front side and the rear side of the top surface of the connecting cylinder, arc plates are fixedly arranged on the bottom surface of the connecting cylinder relative to the arc grooves, two screws are symmetrically arranged at the upper ends of the front side and the rear side of the connecting cylinder, screw holes A are respectively arranged at the positions of the outer wall of the connecting cylinder and the middle part of the arc plate relative to the screws, a drill cylinder is arranged below the connecting cylinder at the lowest end, the drilling machine is characterized in that a plate groove is formed in the position, corresponding to the arc-shaped plate, of the inner wall of the drilling barrel, a screw hole B is formed in the position, corresponding to the screw hole A, of the outer wall of the drilling barrel, and a plurality of excavating teeth are fixedly arranged on the bottom surface of the drilling barrel at equal intervals in an annular mode.

Preferably, the rotating column and the rotating groove are both hollow T-shaped cylindrical structures, the rotating column is in rotating fit with the rotating groove, and the gear B is in meshed connection with the gear A.

Preferably, the lower end of the cylinder is rotatably connected with the right end of the top surface of the base, the toothed column is meshed with the gear A, the right end of the sliding rod is of a spherical structure, the right end of the sliding rod is in sliding fit with the annular curved groove, the limiting rod is in sliding connection with the guide rod, and the lower end of the guide rod is fixedly connected with the left end of the top surface of the base.

Preferably, the limiting seat is of a U-shaped structure with a downward concave surface, the interior of the limiting seat is in plug-in fit with the middle of the shifting rod, the threaded rod is in threaded connection with the threaded hole, and the sliding column is in sliding fit with the column groove.

Preferably, the upper portion of the connecting seat is of a circular truncated cone structure, the partition plate is of an arc-shaped structure, the inner side end of the inserting column sequentially penetrates through the two inserting grooves located on the same side, extends to the inside of the groove and is in sliding fit with the groove, and the extending spring is sleeved outside the inserting column.

Preferably, the baffle is in splicing fit with the arc-shaped groove, the arc-shaped groove is in splicing fit with the arc-shaped plate, the screw is in threaded connection with the screw hole A, the diameter of the screw hole A is larger than that of the inserting column, the inserting column is in splicing fit with the screw hole A at the upper end of the outer wall of the connecting cylinder, the bottom surface of the drilling cylinder is of an inclined-plane structure with a low front part and a high rear part, the arc-shaped plate is in splicing fit with the plate groove, and the screw is in threaded connection with the screw hole B.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. the invention is provided with a drill cylinder and a connecting cylinder, a worker can firstly place a base of the device on the land needing dynamic monitoring of water and soil loss, then the drill cylinder is connected with the connecting cylinder and a connecting seat, the worker can insert the connected three into the soil along a through hole, then the two deflector rods are used for driving the three to rotate, so that the drill cylinder can drive the connecting cylinder to preliminarily drill into the ground, then a base can be installed on a gear A through the threaded connection of a threaded rod and a threaded hole, the deflector rods are inserted into a limiting seat, the installation process of the device is completed, then the two limiting seats can be driven to rotate synchronously by the driving of the gear A through driving of a motor driving of the gear B, and the gear A can drive a main body fixedly provided with a toothed column to rotate, the clamp plate just can make connecting cylinder and drill cylinder have decurrent power under the sliding fit of slide bar and annular curve groove and the sliding connection restriction of gag lever post and guide arm and through the suppression fixed column, so alright make the drill cylinder drive the connecting cylinder and move downwards, so in this alright bury the deep inserting of connecting cylinder in the soil, the staff only need observe the soil height in the section of thick bamboo and the difference of the soil height outside the section of thick bamboo through the transparent plate at every turn and can be connected to the soil erosion developments of this department afterwards, a large amount of monitoring measurement operations have been saved, make the more visualization of soil erosion developments, can effectual improvement environment improvement work the promptness, in addition, the driving lever through non-fixed connection makes the staff can be under the limited circumstances of environment manual with the connecting cylinder bore soil, very big improvement the flexibility of this device.

2. The top surface of the connecting cylinder is symmetrically provided with two arc-shaped grooves, the bottom surface of the connecting cylinder is fixedly provided with the arc-shaped plates relative to the arc-shaped grooves, and a plurality of connecting cylinders can be connected by utilizing the inserting fit of the arc-shaped grooves and the threaded connection of the screw and the screw hole A so as to achieve the effect of prolonging the height of the connecting cylinder, so that the device can be suitable for different landforms.

3. The soil breaking device is provided with the drill bit, the bottom surface of the drill bit is arranged in an inclined structure with a low front part and a high rear part, so that the drill bit can be inserted into soil more easily, and the bottom surface of the drill bit is fixedly provided with a plurality of annular excavating teeth at equal intervals, so that the soil breaking capability of the drill bit is enhanced, and the soil breaking device is ingenious in design and high in practicability.

4. The connecting cylinder has downward drilling power by adopting a mode that the annular curved groove drives the sliding rod and the fixing column is pressed downwards by the pressing plate, so that when the connecting cylinder is installed in soil, the sliding rod can be driven by the annular curved groove to lift upwards after the cylinder rotates for a circle, the problem that the connecting seat collides with the gear A due to excessive pressing is avoided, the working personnel can conveniently judge the time for lengthening the connecting cylinder and operate the device conveniently, and the two functions are achieved at one time.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the base, the gear A and the base according to the present invention;

FIG. 3 is an exploded view of the connection socket, connection barrel and drill barrel of the present invention;

FIG. 4 is a schematic cross-sectional view of a connector barrel of the present invention;

FIG. 5 is a schematic cross-sectional view of the connecting seat of the present invention;

fig. 6 is a schematic view of the structure of the drill cylinder of the present invention.

The reference numbers in the figures illustrate: 1. a base; 2. a through hole; 3. a gear A; 4. rotating the column; 5. a rotating groove; 6. an electric motor; 601. a motor plate; 7. a gear B; 8. a cylinder; 9. a tooth post; 10. an annular curved groove; 11. a slide bar; 12. pressing a plate; 13. a limiting rod; 14. a guide bar; 15. fixing a column; 16. a deflector rod; 17. a limiting seat; 18. a traveler; 19. a base; 1901. a base plate; 1902. a threaded rod; 1903. a threaded hole; 20. a column groove; 21. a connecting seat; 22. a groove; 23. a partition plate; 24. inserting a column; 25. a slot; 26. pulling a plate; 27. an extension spring; 28. a connecting cylinder; 29. a transparent plate; 30. an arc-shaped slot; 31. an arc-shaped plate; 32. a screw; 33. a screw hole A; 34. drilling a barrel; 35. a plate groove; 36. a screw hole B; 37. and digging the teeth.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

a dynamic monitoring device for soil erosion comprises a base 1, a gear A3 is arranged above the base 1, a through hole 2 is formed in the middle of the gear A3 and the middle of the top surface of the base 1, a rotating column 4 is coaxially and fixedly connected to the bottom surface of the gear A3, a rotating groove 5 is formed in the position, opposite to the outer side of the through hole 2, of the top surface of the base 1, a motor 6 is arranged behind the left side of the gear A3, the left wall of the motor 6 is fixedly connected with the top surface of the base 1 through a motor plate 601, a gear B7 is sleeved at the output end of the motor 6, a cylinder 8 is arranged on the right side of the gear A3, a plurality of tooth columns 9 are annularly and equidistantly fixed at the lower end of the outer wall of the cylinder 8 relative to the position of the gear A3, an annular curve groove 10 is formed in the upper end of the outer wall of, a guide rod 14 is arranged at the left end of the limiting rod 13 in a penetrating manner, a fixed column 15 is connected below the pressing plate 12 in a sliding manner, two shift rods 16 are symmetrically and fixedly arranged at two sides of the fixed column 15, a limiting seat 17 is arranged above the outer side end of the shift rod 16, two sliding columns 18 are symmetrically and fixedly arranged at two sides of the bottom surface of the limiting seat 17, a base 19 is fixedly arranged at a position below the two sliding columns 18 which are opposite to the same side on the top surface of the gear A3, two bottom plates 1901 are fixedly arranged at the lower ends of the front outer wall and the rear outer wall of the base 19 in a symmetrical structure, a threaded rod 1902 is arranged in the middle of the top surface of the bottom plate 1901 in a penetrating manner, threaded holes 1903 are respectively arranged at the top surfaces of the gear A3 and the bottom plate 1901 relative to the threaded rod 1902, a column groove 20 is arranged at the position of, the positions of the outer wall of the connecting seat 21 and the middle part of the partition plate 23 relative to the inserting column 24 are respectively provided with a slot 25, the outer side end of the inserting column 24 is fixedly provided with a pulling plate 26, a tension spring 27 is fixedly arranged between the middle part of the inner side wall of the pulling plate 26 and the outer wall of the connecting seat 21, a plurality of connecting cylinders 28 are linearly arranged at equal intervals below the connecting seat 21, two transparent plates 29 are embedded in the middle parts of the front and rear outer walls of the connecting cylinders 28 in a symmetrical structure, the front and rear sides of the top surface of the connecting cylinder 28 are symmetrically provided with two arc-shaped grooves 30, the positions of the bottom surface of the connecting cylinder 28 relative to the arc-shaped grooves 30 are fixedly provided with arc-shaped plates 31, the upper ends of the front and rear sides of the connecting cylinders 28 are symmetrically provided with two screws 32, the positions of the outer wall of the connecting cylinder 28 and the middle parts of the arc-shaped plates 31 relative to, a plurality of digging teeth 37 are fixedly arranged on the bottom surface of the drill cylinder 34 at equal intervals in a ring shape.

Specifically, the rotating column 4 and the rotating groove 5 are both hollow T-shaped cylindrical structures, the rotating column 4 is in running fit with the rotating groove 5, the gear B7 is meshed with the gear A3, the motor 6 is connected with an external power supply through a lead, and the motor 6 can drive the gear B7 to further drive the gear A3 to rotate.

Further, the lower end of the cylinder 8 is rotatably connected with the right end of the top surface of the base 1, the toothed column 9 is meshed with the gear A3, the right end of the sliding rod 11 is of a spherical structure, the right end of the sliding rod 11 is in sliding fit with the annular curved groove 10, the limiting rod 13 is in sliding connection with the guide rod 14, the lower end of the guide rod 14 is fixedly connected with the left end of the top surface of the base 1, and the pressing plate 12 can move downwards under the limitation of the sliding fit of the sliding rod 11 and the annular curved groove 10 and the sliding connection of the limiting rod 13 and.

Furthermore, the limiting seat 17 is of a U-shaped structure with a downward concave surface, the interior of the limiting seat 17 is in plug-in fit with the middle of the shift lever 16, the threaded rod 1902 is in threaded connection with the threaded hole 1903, the sliding column 18 is in sliding fit with the column groove 20, the base 19 is mounted on the gear A3 through the threaded connection of the threaded rod 1902 and the threaded hole 1903, the shift lever 16 is immediately in plug-in connection with the interior of the limiting seat 17, and then the two limiting seats 17 can be driven by the shift lever 16 to shift the connecting seat 21 to synchronously rotate with the gear A3 by driving the gear B7 and then driving the gear A3 to rotate only through the motor.

Still further, the upper portion of the connecting seat 21 is a circular truncated cone structure, the partition plate 23 is an arc-shaped structure, the inner side ends of the inserting posts 24 sequentially penetrate through the two slots 25 located on the same side, extend into the grooves 22 and are in sliding fit with the grooves, and the extension springs 27 are sleeved outside the inserting posts 24, so that the connecting seat 21 and the connecting cylinder 28 at the uppermost end can be connected with each other.

It is worth introducing that the partition plate 23 is in inserting fit with the arc-shaped groove 30, the arc-shaped groove 30 is in inserting fit with the arc-shaped plate 31, and the screw 32 is in threaded connection with the screw hole A33, so that a plurality of connecting cylinders 28 can be connected to achieve the effect of prolonging the height of the connecting cylinders 28, the device can be suitable for various landforms, the diameter of the screw hole A33 is larger than that of the inserting column 24, the inserting column 24 is in inserting fit with the screw hole A33 positioned at the upper end of the outer wall of the connecting cylinder 28, the dismounting speed of the connecting seat 21 and the connecting cylinder 28 can be effectively improved through the connecting mode, so that a worker can rapidly dismount the connecting seat 21 when the height of the connecting cylinder 28 is increased, the mounting efficiency of the connecting cylinder 28 can be effectively improved, the device is convenient and rapid, the bottom surface of the drilling cylinder 34 is in an inclined surface structure with a low front part and a high part, whereby the drill barrel 34 may be connected to the lowermost connector barrel 28.

The working principle is as follows: the operator can lay the base 1 of the device on the land needing dynamic monitoring of water and soil loss in advance, then connect the drill cylinder 34 with the connecting cylinder 28 and the connecting seat 21, at this time, the operator can insert the three connected parts into the soil along the through hole 2, then use the two shift levers 16 to drive the three parts to rotate, so that the drill cylinder 34 can drive the connecting cylinder 28 to initially drill into the ground, then install the base 19 on the gear A3 through the threaded connection of the threaded rod 1902 and the threaded hole 1903, then make the shift lever 16 insert with the limiting seat 17, so as to complete the installation process of the device, then only need to use the motor 6 to drive the gear B7 to drive the gear A3 to rotate, so that the two limiting seats 17 can shift the connecting seat 21 to rotate synchronously with the gear A3 under the drive of the shift lever 16, meanwhile the gear A3 can drive the main body fixedly provided with the tooth column 9 to rotate, the pressing plate 12 moves downwards under the sliding fit of the sliding rod 11 and the annular curved groove 10 and the sliding connection limit of the limiting rod 13 and the guide rod 14, and the fixing column 15 is pressed to enable the connecting cylinder 28 and the drill cylinder 34 to have downward force, so that the drill cylinder 34 can drive the connecting cylinder 28 to drill downwards, the connecting cylinder 28 can be deeply inserted into soil, and then a worker can obtain the water and soil loss dynamic state at the position only by observing the difference between the soil height in the cylinder and the soil height outside the cylinder through the transparent plate 29 every time, a large amount of monitoring and measuring operations are saved, the water and soil loss dynamic state is more visualized, the timeliness of environment improvement work can be effectively improved, in addition, the worker can manually drill the connecting cylinder 28 into the soil under the condition that the environment is limited (for example, the electricity is lacked) through the driving lever 16 which is not fixedly connected, and the flexibility of the device is greatly improved, after the connecting cylinder 28 is arranged, the worker can move the base 1 together with the transmission structure thereon, and only the connecting cylinder 28 is left, in addition, the top surface of the connecting cylinder 28 of the device is symmetrically provided with two arc-shaped grooves 30, the bottom surface of the connecting cylinder is fixedly provided with an arc-shaped plate 31 relative to the positions of the arc-shaped grooves 30, and a plurality of connecting cylinders 28 can be connected by utilizing the inserting fit of the two and the threaded connection of the screw 32 and the screw hole A33 to achieve the effect of prolonging the height of the connecting cylinder 28, so that the device can be suitable for various landforms, and the connecting mode of the connecting cylinder 28 and the connecting seat 21 is achieved by the inserting fit of the inserting column 24 and the screw hole A33 at the upper end of the outer wall of the connecting cylinder 28, through the connecting mode, the dismounting speed of the connecting seat 21 and the connecting cylinder 28 can be effectively improved, so that the worker can rapidly dismount the connecting seat 21, can effectively improve the installation efficiency of the connecting cylinder 28, and is convenient and quick

In addition, adopt annular curve groove 10 to drive slide bar 11 and make connecting cylinder 28 have decurrent brill power through the mode that clamp plate 12 pushed down fixed column 15, such structure makes in this device when installing the connecting cylinder in soil, slide bar 11 can upwards rise under the drive of annular curve groove after cylinder 8 rotates the round, can not produce excessive pushing down and lead to connecting seat 21 and gear A3 to bump's problem, also made things convenient for the staff to the judgement of connecting cylinder 28 extension opportunity and the simple operation nature of device, double at one stroke.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a soil erosion and water loss dynamic monitoring device, includes base (1), its characterized in that: the gear is characterized in that a gear A (3) is arranged above the base (1), a through hole (2) is formed in the middle of the gear A (3) and the middle of the top surface of the base (1), a rotating column (4) is coaxially and fixedly connected with the bottom surface of the gear A (3), a rotating groove (5) is formed in the top surface of the base (1) relative to the position of the outer side of the through hole (2), a motor (6) is arranged at the rear of the left side of the gear A (3), the left wall of the motor (6) is fixedly connected with the top surface of the base (1) through a motor plate (601), a gear B (7) is sleeved at the output end of the motor (6), a cylinder (8) is arranged at the right side of the gear A (3), a plurality of tooth columns (9) are annularly and equidistantly arranged at the lower end of the outer wall of the cylinder (8) relative, a sliding rod (11) is arranged at the upper end of the left side of the annular curve groove (10), a pressing plate (12) is fixedly arranged at the left end of the sliding rod (11), a limiting rod (13) is fixedly arranged in the middle of the left wall of the pressing plate (12), a guide rod (14) penetrates through the left end of the limiting rod (13), a fixing column (15) is arranged below the pressing plate (12), two shift levers (16) are symmetrically and fixedly arranged on two sides of the fixing column (15), a limiting seat (17) is arranged above the outer side end of each shift lever (16), two sliding columns (18) are symmetrically and fixedly arranged on two sides of the bottom surface of the limiting seat (17), a base (19) is fixedly arranged at a position below the two sliding columns (18) on the same side of the top surface of the gear A (3) relative to the position on the lower side of the two sliding columns (18) on the same side of, threaded holes (1903) are formed in the top surface of the gear A (3) and the top surface of the bottom plate (1901) relative to the threaded rod (1902), column grooves (20) are formed in the top surface of the base (19) relative to the slide column (18), a connecting seat (21) is fixedly arranged at the lower end of the fixing column (15), a groove (22) is formed in the middle of the bottom surface of the connecting seat (21), a partition plate (23) is fixedly arranged at the edge of the top surface of the groove (22), two inserting columns (24) are symmetrically and fixedly arranged on two sides of the connecting seat (21), slots (25) are formed in the middle of the outer wall of the connecting seat (21) and the middle of the partition plate (23) relative to the positions of the inserting columns (24), pull plates (26) are fixedly arranged on the outer side ends of the inserting columns (24), tension springs (27) are fixedly arranged between the middle of the inner side wall of the pull plates (26) and, two transparent plates (29) are embedded in the middle of the front and rear outer walls of the connecting cylinder (28) in a symmetrical structure, two arc-shaped grooves (30) are symmetrically arranged on the front side and the rear side of the top surface of the connecting cylinder (28), an arc-shaped plate (31) is fixedly arranged at the position of the bottom surface of the connecting cylinder (28) corresponding to the arc-shaped groove (30), two screws (32) are symmetrically arranged at the upper ends of the front side and the rear side of the connecting cylinder (28), screw holes A (33) are respectively arranged at the outer wall of the connecting cylinder (28) and the middle part of the arc-shaped plate (31) relative to the screws (32), a drill cylinder (34) is arranged below the connecting cylinder (28) at the lowest end, a plate groove (35) is arranged on the inner wall of the drill cylinder (34) corresponding to the arc-shaped plate (31), a screw hole B (36) is arranged on the outer wall of the drill cylinder (34) corresponding to the screw hole A (33), a plurality of digging teeth (37) are fixedly arranged on the bottom surface of the drill cylinder (34) at equal intervals in an annular shape.

2. The dynamic monitoring and controlling device for soil erosion and water loss according to claim 1, wherein: rotate post (4) and rotation groove (5) and be hollow T type cylinder structure, rotate post (4) and rotation groove (5) normal running fit, gear B (7) are connected with gear A (3) meshing.

3. The dynamic monitoring and controlling device for soil erosion and water loss according to claim 1, wherein: the lower end of the cylinder (8) is rotatably connected with the right end of the top surface of the base (1), the toothed column (9) is meshed with the gear A (3), the right end of the sliding rod (11) is of a sphere structure, the right end of the sliding rod (11) is in sliding fit with the annular curve groove (10), the limiting rod (13) is in sliding connection with the guide rod (14), and the lower end of the guide rod (14) is fixedly connected with the left end of the top surface of the base (1).

4. The dynamic monitoring and controlling device for soil erosion and water loss according to claim 1, wherein: spacing seat (17) are the decurrent U type structure of concave surface, spacing seat (17) inside and driving lever (16) middle part grafting cooperation, threaded rod (1902) and screw hole (1903) threaded connection, traveller (18) and post groove (20) sliding fit.

5. The dynamic monitoring and controlling device for soil erosion and water loss according to claim 1, wherein: connecting seat (21) upper portion is the round platform structure, baffle (23) are the arc structure, insert two that are located the homonymy in proper order of post (24) medial extremity insert inside slot (25) extend to recess (22) and rather than sliding fit, extension spring (27) cover is located and is inserted post (24) outside.

6. The dynamic monitoring and controlling device for soil erosion and water loss according to claim 1, wherein: baffle (23) and arc wall (30) are pegged graft and are cooperated, arc wall (30) and arc (31) are pegged graft and are cooperated, screw (32) and screw A (33) threaded connection, the diameter size of screw A (33) is greater than and inserts post (24) diameter size, insert post (24) and be located connecting cylinder (28) outer wall upper end screw A (33) are pegged graft and are cooperated, bore high inclined plane structure in low back before a section of thick bamboo (34) bottom surface is, arc (31) and plate groove (35) are pegged graft and are cooperated, screw (32) and screw B (36) threaded connection.