CN214093675U

CN214093675U - Engineering geological survey platform on river lake

Info

Publication number: CN214093675U
Application number: CN202022762015.5U
Authority: CN
Inventors: 罗凯; 王江涛; 王健; 田伟; 徐琛; 陈鑫; 孙冲; 孟令智; 李涛; 孔德友
Original assignee: Tianjin Water Planning Survey And Design Co Ltd
Current assignee: Tianjin Water Planning Survey And Design Co Ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-31
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to a geologic survey equipment technical field discloses an engineering geologic survey platform on river lake, including connecting rod and motor, the axle sleeve has all been cup jointed to the left and right sides of connecting rod, and the axle sleeve keeps away from one side fixedly connected with master gear of connecting rod axis, the left side fixedly connected with motor of master gear, and the below meshing of master gear is connected with the driving chain, the below fixedly connected with pivot of motor, and the motor is located the below of connecting rod, the left and right sides of pivot all is provided with the spring, and the inside of spring has cup jointed the buffer beam. This engineering geological survey platform on river lake, in-process that uses, need not use the crane to hang the rig and put on the raft of piecing together, then pull the raft through the ship and remove on the surface of water, equipment is comparatively advanced, and is efficient, and equipment operation is simple, does not have very big potential safety hazard, has saved a large amount of manpower, material resources and financial resources moreover.

Description

Engineering geological survey platform on river lake

Technical Field

The utility model relates to a geological survey equipment technical field specifically is an engineering geological survey platform on river lake.

Background

Geological exploration belongs to the field of geological engineering, and provides services for national economic construction by taking natural science and geoscience as theoretical bases, taking geological survey, general survey and exploration of mineral resources, and engineering problems related to geological structures and geological backgrounds of major projects as main objects, and taking geology, geophysical and geochemical technologies, mathematical geological methods, remote sensing technologies, testing technologies, computer technologies and the like as means.

However, in the existing geological survey platform, engineering geological survey is often required to be carried out on rivers and lakes in the using process, in the prior art, a drilling machine is hung on a spliced raft through a crane, and then the raft is dragged to move on the water surface through a ship until the raft reaches a survey position, so that the method in the prior art is relatively original and low in efficiency; the equipment operation is very loaded down with trivial details, has very big potential safety hazard, and very big consumption manpower, material resources and financial resources moreover, efficiency is very low, and current technical method and equipment have very big potential safety hazard, and the efficiency of construction is extremely low, can not fine satisfy shortcomings such as people's user demand.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an engineering geological survey platform on rivers and lakes, which solves the problem of the geological survey platform provided in the background technology, and the engineering geological survey is frequently carried out on rivers and lakes in the using process, the prior art lifts a drilling machine on a spliced raft through a crane, and then the raft is dragged to move on the water surface through a ship until the reconnaissance position is reached, the prior art method is relatively original, and the efficiency is low; the equipment operation is very loaded down with trivial details, has very big potential safety hazard, and very big consumption manpower, material resources and financial resources moreover, efficiency is very low, and current technical method and equipment have very big potential safety hazard, and the efficiency of construction is extremely low, can not well satisfy people's user demand scheduling problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an engineering geological survey platform on rivers and lakes comprises a connecting rod and a motor, wherein shaft sleeves are sleeved on the left side and the right side of the connecting rod, a main gear is fixedly connected to one side, away from the central axis of the connecting rod, of each shaft sleeve, a motor is fixedly connected to the left side of the main gear, a transmission chain is meshed and connected to the lower side of the main gear, a rotating shaft is fixedly connected to the lower side of the motor, the motor is located below the connecting rod, springs are arranged on the left side and the right side of the rotating shaft, a buffer rod is sleeved inside the springs, spiral blades are welded on the outer wall of the rotating shaft, hydraulic rods are arranged on the left side and the right side of the spiral blades, limiting sleeves are arranged on the left side and the right side of the motor, limiting rods are sleeved inside the limiting sleeves, movable gears are arranged on one sides, away from the central axis of the motor, slave gears are arranged below the movable gears, and a platform is arranged below the slave gears, and the left and right sides of the platform are hinged with extension plates, the right side of the extension plates is provided with locking wheels, the front ends of the locking wheels are movably connected with locking pieces, waterproof rubber pads are arranged above the locking pieces, the right side of the locking pieces is provided with water baffle plates, a crawler belt is arranged below the platform, the left and right sides of the crawler belt are provided with hydraulic support rods, a bogie wheel is arranged inside the crawler belt, an inducer is arranged above the bogie wheel, the left side of the inducer is provided with a driving wheel, the right side of the inducer is provided with a driven wheel, the left and right sides of the crawler belt are provided with guide wheels, a servo motor is arranged above the guide wheels, the left side of the servo motor is fixedly connected with a driving gear, the lower side of the driving gear is meshed with a driven gear, the lower side of the driven gear is provided with a worm wheel, and the front end of the worm wheel is meshed with a worm, the worm wheel is characterized in that a rotary drum is sleeved inside the worm wheel, a protective shell is fixedly connected to the lower portion of the rotary drum, a rotary rod is arranged inside the rotary drum, a first bevel gear is fixedly connected to the lower portion of the rotary rod, a second bevel gear is meshed with the left side of the first bevel gear, a propeller is fixedly connected to the left side of the second bevel gear, and a water pump is arranged at the front end of the servo motor.

Optionally, the motor forms a chain transmission structure through the main gear and the transmission chain, and a horizontal line of the main gear coincides with a horizontal line of the connecting rod.

Optionally, the motor forms revolution mechanic through between pivot and the spiral leaf, and the spiral leaf is the equidistance form and distributes in the outer wall of pivot.

Optionally, the vertical central line of the spring coincides with the central axis of the buffer rod, and the spring is symmetrically distributed on the left side and the right side of the rotating shaft.

Optionally, the hydraulic rods are symmetrically distributed on the left side and the right side of the spiral blade, and the central axis of the hydraulic rod is perpendicular to the horizontal line of the connecting rod.

Optionally, the external dimension of the limiting rod is matched with the internal dimension of the limiting sleeve, and the limiting rod penetrates through the limiting sleeve.

Optionally, the extension plate is symmetrically distributed on the left side and the right side of the platform, and the left side surface of the extension plate is tightly attached to the right side surface of the platform.

Optionally, the bogie wheels are symmetrically distributed on the left side and the right side of the inner lower portion of the crawler belt, and the central axis of the inducer coincides with the central axis of the crawler belt.

Optionally, the servo motor forms a meshing transmission structure through the driving gear and the driven gear, and an included angle between the driving gear and the driven gear is set to be 90 °.

Optionally, the worm forms a rotating structure with the drum through a worm gear, and a central axis of the drum is perpendicular to an upper surface of the protective shell.

The utility model provides an engineering geological survey platform on river lake possesses following beneficial effect:

1. this engineering geological survey platform on river lake through master gear, motor, driving chain and pivot, the master gear through with the driving chain between the cooperation can drive reciprocating of motor to can change the degree of depth of boring of spiral leaf, can adapt to the river lake region of different degree of depth, increased the flexibility and the compatibility of device, the setting up of spiral leaf makes more the aspect when boring simultaneously, in the face of the harder condition of geology, use that still can be normal.

2. This engineering geological survey platform on river lake through spring, buffer beam, spiral leaf and hydraulic stem, and the cooperation between spring and the buffer beam can cushion the vibration that the motor produced in the use, avoids shaking of the great platform that leads to the fact of vibration, has increased the stability of device, and the hydraulic stem can support and fix the motor simultaneously, avoids vibrating and leads to the fact rocking of motor, has further increased the stability of device.

3. This engineering geological survey platform on river lake, through the stop collar, the gag lever post, platform and extension plate, stop collar and gag lever post can restrict the motor and shift when using, and the gag lever post is the setting of vertical form, guaranteed the motor and reciprocating the straightness that hangs down of in-process, the extension plate can be laid by oneself according to user's demand simultaneously, can increase the whole buoyancy of platform, thereby can increase the bearing capacity of device, and the extension plate can be folded, can not occupy unnecessary space when not using.

4. This engineering geological survey platform on river lake through track, bogie wheel, driving gear and driven gear, the setting up of track makes whole device when removing, can use the complicated topography around the river lake, removal that can be better, and the meshing transmission between driving gear and the driven gear can drive the screw and rotate simultaneously, provides power for the device, does not need external other boats to pull, has reduced the frequency of occurrence of potential safety hazard.

5. This engineering geological survey platform on river lake through worm wheel, worm, rotary drum and protecting crust, the direction of screw can be changed in the setting of worm wheel and rotary drum to can realize turning to the device, and have better wearability between driven in-process worm wheel and worm, and the transmission is comparatively stable, wearing and tearing easily can not, prolonged the life of spare part, need not frequent change it, the user demand who satisfies people that can be fine.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is a schematic side view of the platform of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the transmission structure of the servo motor of the present invention;

FIG. 5 is a schematic side view of the transmission chain of the present invention;

fig. 6 is a schematic view of the folding structure of the extension board of the present invention;

FIG. 7 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 8 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a connecting rod; 2. a shaft sleeve; 3. a main gear; 4. a motor; 5. a drive chain; 6. a motor; 7. a rotating shaft; 8. a spring; 9. a buffer rod; 10. helical leaves; 11. a hydraulic lever; 12. a limiting sleeve; 13. a limiting rod; 14. a movable gear; 15. a slave gear; 16. a platform; 17. an extension plate; 18. a baffle plate; 19. an operation panel; 20. locking the wheel; 21. a locking member; 22. a waterproof rubber mat; 23. a water baffle; 24. a crawler belt; 25. a hydraulic support rod; 26. a loading wheel; 27. an inducer; 28. a driving wheel; 29. a driven wheel; 30. a guide wheel; 31. a servo motor; 32. a driving gear; 33. a driven gear; 34. a worm gear; 35. a worm; 36. a rotating drum; 37. a protective shell; 38. a rotating rod; 39. a first bevel gear; 40. a second bevel gear; 41. a propeller; 42. and (4) a water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 8, an engineering geological survey platform on rivers and lakes comprises a connecting rod 1 and a motor 6, wherein shaft sleeves 2 are sleeved on the left side and the right side of the connecting rod 1, a main gear 3 is fixedly connected to one side, away from the central axis of the connecting rod 1, of each shaft sleeve 2, a motor 4 is fixedly connected to the left side of each main gear 3, a transmission chain 5 is meshed and connected to the lower portion of each main gear 3, each motor 4 forms a chain transmission structure with the corresponding transmission chain 5 through the corresponding main gear 3, the horizontal lines of the main gears 3 and the horizontal lines of the connecting rod 1 are overlapped, the main gears 3 can drive the motor 6 to move up and down through the cooperation between the corresponding transmission chains 5, so that the drilling depth of spiral vanes 10 can be changed, the spiral vanes can adapt to river and lake regions with different depths, the flexibility and compatibility of the device are improved, a rotating shaft 7 is fixedly connected to the lower portion of the motor 6, and the motor 6 is located below the connecting rod 1, the motor 6 forms a rotating structure through the rotating shaft 7 and the spiral blades 10, the spiral blades 10 are equidistantly distributed on the outer wall of the rotating shaft 7, and meanwhile, due to the arrangement of the spiral blades 10, the drilling machine can be normally used in the aspect of drilling in the face of the situation of hard geology;

springs 8 are arranged on the left side and the right side of the rotating shaft 7, buffer rods 9 are sleeved inside the springs 8, the vertical central line of each spring 8 is overlapped with the central axis of each buffer rod 9, the springs 8 are symmetrically distributed on the left side and the right side of the rotating shaft 7, vibration generated by the motor 6 in the use process can be buffered through matching between the springs 8 and the buffer rods 9, shaking of the platform 16 caused by large vibration is avoided, stability of the device is improved, spiral blades 10 are welded on the outer wall of the rotating shaft 7, hydraulic rods 11 are arranged on the left side and the right side of each spiral blade 10, the hydraulic rods 11 are symmetrically distributed on the left side and the right side of each spiral blade 10, the central axes of the hydraulic rods 11 are perpendicular to the horizontal line of the connecting rod 1, meanwhile, the hydraulic rods 11 can support and fix the motor 6, shaking of the motor 6 caused by vibration is avoided, and stability of the device is further improved;

the left side and the right side of the motor 6 are both provided with a limiting sleeve 12, a limiting rod 13 is sleeved inside the limiting sleeve 12, the external dimension of the limiting rod 13 is matched with the internal dimension of the limiting sleeve 12, the limiting rod 13 penetrates through the limiting sleeve 12, the limiting sleeve 12 and the limiting rod 13 can limit the displacement of the motor 6 during use, the limiting rod 13 is vertically arranged, the verticality of the motor 6 in the up-and-down moving process is ensured, one side of the limiting sleeve 12, which is far away from the central axis of the motor 6, is provided with a movable gear 14, a driven gear 15 is arranged below the movable gear 14, a platform 16 is arranged below the gear 15, the left side and the right side of the platform 16 are both hinged with extension plates 17, the extension plates 17 are symmetrically distributed on the left side and the right side of the platform 16, the left side surface of the extension plate 17 is tightly attached to the right side surface of the platform 16, and the extension plates 17 can be laid according to the requirements of users, the overall buoyancy of the platform 16 can be increased, so that the load-bearing capacity of the device can be increased, and the extension plate 17 can be folded, so that no redundant space is occupied when the device is not used;

the front end of the platform 16 is provided with a baffle 18, the platform is provided with an operating panel 19, namely an operation control panel of the equipment, the right side of the extension plate 17 is provided with a locking wheel 20, the front end of the locking wheel 20 is movably connected with a locking member 21, a waterproof rubber mat 22 is arranged above the locking member 21, the right side of the locking member 21 is provided with a water baffle 23, the lower part of the platform 16 is provided with a crawler 24, the left side and the right side of the crawler 24 are both provided with hydraulic support rods 25, the inside of the crawler 24 is provided with a bogie wheel 26, an inducer 27 is arranged above the bogie wheel 26, the bogie wheels 26 are symmetrically distributed on the left side and the right side of the inside of the crawler 24, the central axis of the inducer 27 and the central axis of the crawler 24 coincide, the arrangement of the crawler 24 enables the whole device to use complex terrains around rivers and lakes when the whole device moves, the whole device can better move, the left side of the inducer 27 is provided with a driving wheel 28, a driven wheel 29 is arranged on the right side of the inducer 27, guide wheels 30 are arranged on the left side and the right side of the crawler 24, a servo motor 31 is arranged above the guide wheels 30, the servo motor 31 forms a meshing transmission structure through a driving gear 32 and a driven gear 33, an included angle between the driving gear 32 and the driven gear 33 is set to be 90 degrees, meanwhile, the driving gear 32 and the driven gear 33 are in meshing transmission, a propeller 41 can be driven to rotate, power is provided for the device, external connection with other ships is not needed for dragging, and the occurrence frequency of potential safety hazards is reduced;

the left side of the servo motor 31 is fixedly connected with a driving gear 32, the lower part of the driving gear 32 is connected with a driven gear 33 in a meshing manner, a worm wheel 34 is arranged below the driven gear 33, the front end of the worm wheel 34 is connected with a worm 35 in a meshing manner, the worm 35 forms a rotating structure with a rotary drum 36 through the worm wheel 34, the central axis of the rotary drum 36 is perpendicular to the upper surface of a protective shell 37, the direction of a propeller 41 can be changed through the arrangement of the worm wheel 34 and the rotary drum 36, so that the steering of the device can be realized, in the transmission process, the worm wheel 34 and the worm 35 have better wear resistance, the transmission is more stable, the wear cannot easily occur, the service life of parts is prolonged, the parts do not need to be frequently replaced, the use requirements of people can be well met, the rotary drum 36 is sleeved in the worm wheel 34, and the lower part of the protective rotary drum 36 is fixedly connected with the shell 37, a rotating rod 38 is arranged in the rotating cylinder 36, a first bevel gear 39 is fixedly connected below the rotating rod 38, a second bevel gear 40 is meshed and connected to the left side of the first bevel gear 39, a propeller 41 is fixedly connected to the left side of the second bevel gear 40, and a water pump 42 is arranged at the front end of the servo motor 31.

In conclusion, when the engineering geological survey platform on the river or lake is used, firstly, the equipment is started, the equipment drives the integral device to move under the driving of the crawler belt 24, the arrangement of the crawler belt 24 enables the equipment to use complex terrains around the river or lake, the equipment can move better, when the equipment moves to the edge of the river or lake, the folded extension plate 17 can be unfolded, the arrangement of the extension plate 17 enables the integral area of the device to be increased, the buoyancy of the equipment can be increased, the bearing capacity of the equipment is increased, secondly, the water baffle plate 23 is adjusted to be perpendicular to the extension plate 17, lake water cannot directly enter the platform 16 due to impact force generated when the equipment drives into the river or lake, after the adjustment is finished, the waterproof rubber pad 22 can block gaps between the plates from entering water, after the adjustment is finished, the equipment continues to be driven to move into the river or lake, then the servo motor 31 is started, the servo motor 31 drives the driving gear 32 to rotate, the driving gear 32 drives the driven gear 33 to rotate, the driven gear 33 drives the rotating rod 38 to rotate, the rotating rod 38 drives the first bevel gear 39 to rotate, the first bevel gear 39 drives the second bevel gear 40 to rotate, the second bevel gear 40 drives the propeller 41 to rotate when rotating, the propeller 41 provides power for the equipment in the rotating process, so that the device can be driven to move on the lake surface, a user can change the direction of the equipment according to the requirement of the user, only the worm 35 needs to be driven to rotate, the worm 35 drives the worm wheel 34 to rotate, the worm wheel 34 drives the rotary drum 36 to rotate, the rotary drum 36 drives the rotary drum 37 to rotate, the protective casing 37 drives the propeller 41 to reversely change when rotating, so that the equipment can be moved to the position to be surveyed and moved to the protective position, the user can start motor 4, motor 4 drives main gear 3 rotatory, main gear 3 drives the transmission of driving chain 5, driving chain 5 drives loose gear 14 and removes, loose gear 14 drives motor 6 and removes, thereby can change the height of motor 6, consequently, can make pivot 7 and spiral leaf 10 go deep into the river lake of the different degree of depth, the flexibility and the compatibility of equipment have been increased, the in-process user that uses simultaneously can start water pump 42 and discharge the inside infiltration of platform 16 water, the assurance device can continuously go on.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an engineering geological survey platform on river lake, includes connecting rod (1) and motor (6), its characterized in that: the connecting rod is characterized in that shaft sleeves (2) are sleeved on the left side and the right side of the connecting rod (1), a main gear (3) is fixedly connected to one side, away from the central axis of the connecting rod (1), of each shaft sleeve (2), a motor (4) is fixedly connected to the left side of each main gear (3), a transmission chain (5) is meshed and connected to the lower portion of each main gear (3), a rotating shaft (7) is fixedly connected to the lower portion of each motor (6), each motor (6) is located below the connecting rod (1), springs (8) are arranged on the left side and the right side of each rotating shaft (7), a buffer rod (9) is sleeved inside each spring (8), a spiral blade (10) is welded to the outer wall of each rotating shaft (7), hydraulic rods (11) are arranged on the left side and the right side of each spiral blade (10), limiting sleeves (12) are arranged on the left side and the right side of each motor (6), and a limiting rod (13) is sleeved inside each limiting sleeve (12), one side of the limiting sleeve (12) far away from the central axis of the motor (6) is provided with a movable gear (14), the lower portion of the movable gear (14) is provided with a driven gear (15), a platform (16) is arranged below the driven gear (15), the left side and the right side of the platform (16) are respectively hinged with an extension plate (17), the right side of the extension plate (17) is provided with a locking wheel (20), the front end of the locking wheel (20) is movably connected with a locking part (21), a waterproof rubber cushion (22) is arranged above the locking part (21), the right side of the locking part (21) is provided with a water baffle (23), the lower portion of the platform (16) is provided with a track (24), the left side and the right side of the track (24) are respectively provided with a hydraulic supporting rod (25), the inner portion of the track (24) is provided with a bogie wheel (26), and the upper portion of the bogie wheel (26) is provided with an inducer (27), a driving wheel (28) is arranged on the left side of the inducer (27), a driven wheel (29) is arranged on the right side of the inducer (27), guide wheels (30) are arranged on the left side and the right side of the crawler belt (24), a servo motor (31) is arranged above the guide wheels (30), a driving gear (32) is fixedly connected to the left side of the servo motor (31), a driven gear (33) is meshed and connected to the lower portion of the driving gear (32), a worm wheel (34) is arranged below the driven gear (33), a worm (35) is meshed and connected to the front end of the worm wheel (34), a rotary drum (36) is sleeved inside the worm wheel (34), a protective shell (37) is fixedly connected to the lower portion of the rotary drum (36), a rotary rod (38) is arranged inside the rotary drum (36), and a first conical gear (39) is fixedly connected to the lower portion of the rotary rod (38), the left side of the first bevel gear (39) is connected with a second bevel gear (40) in a meshed mode, the left side of the second bevel gear (40) is fixedly connected with a propeller (41), and the front end of the servo motor (31) is provided with a water pump (42).

2. An engineered geological survey platform on a river or lake as claimed in claim 1, wherein: the motor (4) forms a chain transmission structure through the main gear (3) and the transmission chain (5), and the horizontal line of the main gear (3) is overlapped with the horizontal line of the connecting rod (1).

3. An engineered geological survey platform on a river or lake as claimed in claim 1, wherein: the motor (6) forms a rotating structure through the rotating shaft (7) and the spiral blades (10), and the spiral blades (10) are distributed on the outer wall of the rotating shaft (7) in an equidistant mode.

4. An engineered geological survey platform on a river or lake as claimed in claim 1, wherein: the vertical central line of the spring (8) coincides with the central axis of the buffer rod (9), and the spring (8) is symmetrically distributed on the left side and the right side of the rotating shaft (7).

5. An engineered geological survey platform on a river or lake as claimed in claim 1, wherein: the hydraulic rods (11) are symmetrically distributed on the left side and the right side of the spiral blade (10), and the central axis of the hydraulic rods (11) is perpendicular to the horizontal line of the connecting rod (1).

6. An engineered geological survey platform on a river or lake as claimed in claim 1, wherein: the external dimension of the limiting rod (13) is matched with the internal dimension of the limiting sleeve (12), and the limiting rod (13) penetrates through the limiting sleeve (12).

7. An engineered geological survey platform on a river or lake as claimed in claim 1, wherein: the extension plate (17) is symmetrically distributed on the left side and the right side of the platform (16), and the left side surface of the extension plate (17) is tightly attached to the right side surface of the platform (16).

8. An engineered geological survey platform on a river or lake as claimed in claim 1, wherein: the bogie wheels (26) are symmetrically distributed on the left side and the right side of the lower portion of the inner portion of the crawler belt (24), and the central axis of the inducer (27) coincides with the central axis of the crawler belt (24).

9. An engineered geological survey platform on a river or lake as claimed in claim 1, wherein: the servo motor (31) forms a meshing transmission structure through the driving gear (32) and the driven gear (33), and an included angle between the driving gear (32) and the driven gear (33) is set to be 90 degrees.

10. An engineered geological survey platform on a river or lake as claimed in claim 1, wherein: the worm (35) forms a rotating structure with the rotary drum (36) through the worm wheel (34), and the central axis of the rotary drum (36) is perpendicular to the upper surface of the protective shell (37).