CN114940302A

CN114940302A - Protection device for geological survey

Info

Publication number: CN114940302A
Application number: CN202210889520.7A
Authority: CN
Inventors: 王永亮; 岳悦; 韩伟
Original assignee: Shandong Institute of Geophysical and Geochemical Exploration
Current assignee: Shandong Institute of Geophysical and Geochemical Exploration
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-08-26
Anticipated expiration: 2042-07-27
Also published as: CN114940302B

Abstract

The invention discloses a protective device for geological exploration, which relates to the technical field of geological exploration equipment. The invention has the beneficial effects that: this device need not the repeated collection pipe that opens the guard box and just can place the storage soil sample in the guard box when using, drive the turnover unit through actuating mechanism and carry out work and collect through the collection unit and realize that the collection pipe leaves in the guard box, the work efficiency of depositing the collection pipe has been improved, staff's intensity of labour has been reduced, when needs study the soil of subsequent collection pipe, open the connecting door, start the second motor, first rubber pad rebound drives the collection pipe and rises, make things convenient for taking of collection pipe.

Description

Protection device for geological survey

Technical Field

The invention relates to the technical field of geological exploration equipment, in particular to a protective device for geological exploration.

Background

The geological exploration is to survey and detect geology by various means and methods, determine a proper holding layer, determine a foundation type according to the foundation bearing capacity of the holding layer, calculate the investigation and research activities of basic parameters, sample and analyze the soil where the soil is located when carrying out geological exploration on a certain area, sample the soil by a soil sampler, put the soil sample in a protection storage box for protecting the soil sample, and repeatedly open the protection storage box in the working process, which wastes time and labor.

How to solve the above technical problems is the subject of the present invention.

Disclosure of Invention

In order to achieve the above object, the present invention provides a construction safety protection device.

The technical scheme includes that the device comprises a protection box provided with a pair of lugs, wherein an inlet port is formed in one side of the upper surface of the protection box, a connecting door is hinged to the other side of the upper surface of the protection box, a turnover unit for turnover of a collecting pipe is arranged in the protection box and comprises a rotating plate, two mutually symmetrical turnover drums are arranged on the side walls of the rotating plate, a rotating shaft is coaxially and fixedly connected to the lower surface of the rotating plate, a supporting plate is arranged between the two opposite side walls of an inner cavity of the protection box, a supporting table is fixedly connected to the middle of the upper surface of the supporting plate, a limiting ring is fixedly connected to the upper surface of the supporting table, the rotating shaft penetrates through the supporting plate and is rotatably connected with the bottom wall of the inner cavity of the protection box, the rotating shaft is rotatably connected with the supporting plate, and an inclined groove is formed in one side of the lower surface of the limiting ring;

all articulated recess board that has on one side of the all revolving drums, recess board one side all is provided with the connecting rod, all the revolving drums with the connecting rod middle part is articulated, connecting rod one end with the laminating of spacing ring lower surface, when one all the revolving drums with when advancing the opening and matching, another the connecting rod that all the revolving drums correspond with the slope mouth cooperatees, turnover unit below is provided with and is used for the drive rotor plate pivoted actuating mechanism, actuating mechanism one side is provided with the collection unit that carries out the storage with the collecting pipe after having enough to meet the need.

Actuating mechanism includes first gear, first gear with the coaxial fixed connection of axis of rotation, the meshing of first gear one side has incomplete gear, incomplete gear lower surface with the protection box cavity diapire rotates to be connected, the coaxial fixed of incomplete gear upper surface has the pivot, the pivot upper surface is provided with first motor, first motor with backup pad fixed connection, the output shaft of first motor with the coaxial fixed of pivot, the coaxial fixedly connected with baffle in first gear top, be provided with the limiting plate on the incomplete gear, the circular arc groove has been seted up to the baffle both sides, the limiting plate sets up to the circle segment shape, the limiting plate side with the breach face of limiting plate parallels, the circular arc groove of baffle with the circular arc surface phase-match of limiting plate.

The collecting unit comprises a fixed column fixedly connected with the bottom wall of the inner cavity of the protection box, a driven gear is coaxially and rotatably connected with the outer wall of the fixed column, 20 collecting barrels are circumferentially arrayed on the upper surface of the driven gear, a driving gear is arranged above the incomplete gear and coaxially fixed with the rotating shaft, a conducting pipeline is fixedly connected to one side of the supporting plate, when the connecting rod is matched with the slope opening, the corresponding peripheral barrel is matched with the conducting pipeline, the outlet of the conducting pipeline faces the upper surface of the driven gear, the outlet of the conducting pipeline is located right above one of the collecting barrels, the driving gear is meshed with the driven gear, and a stabilizing unit is arranged on the fixed column.

The stabilizing unit comprises a cylindrical cam which is rotationally connected with the fixed column, the bottom of the inner cavity of the protective box is fixedly connected with a connecting shaft, the connecting shaft is rotationally connected with the cylindrical cam, the upper surface of the cylindrical cam is coaxially and fixedly connected with a second gear, five slide ways which are arranged in a circumferential manner are arranged above the second gear, array shafts of the five slide ways are the connecting shaft, the slide ways are respectively provided with a slide groove, the slide rods are respectively and slidably connected with the slide grooves in the slide grooves, the slide ways are fixedly connected with the connecting shaft, one side of each slide way, which is far away from the cylindrical cam, is fixedly connected with a fixed plate, the fixed plate is fixedly connected with the fixed column through a support rod, five arc-shaped notches which penetrate through the second gear and are in one-to-one correspondence with the five slide ways are arranged on the end surface of the second gear, the five notches are uniformly arranged along the circumferential direction of the second gear, one end of each notch is close to the circle center of the second gear, and the other end of each notch is close to the edge of the second gear;

one end of the sliding rod is provided with a limiting rod matched with the corresponding notch, and the other end of the sliding rod is provided with an arc-shaped moving plate; a third gear is horizontally meshed on one side of the second gear, a second motor is arranged below the third gear, an output shaft of the second motor is coaxially fixed with the third gear, the second motor is fixedly connected with the upper surface of the fixed column through a fixed table, five circular arc-shaped moving plates are all positioned on the outer side of the cylindrical cam, a circular blocking piece is respectively arranged above the collecting cylinder except the collecting cylinder matched with the outlet of the conduction pipeline, 19 circular blocking pieces are divided into five groups and correspond to the five circular arc-shaped moving plates one by one, and each group of circular blocking pieces is respectively and fixedly connected with the corresponding circular arc-shaped moving plate through a blocking piece rod;

and the cylindrical cam is provided with a lifting unit matched with the stabilizing unit.

The lifting unit comprises five moving rods matched with the cylindrical cam, five notch openings corresponding to the five moving rods one to one are formed in the cylindrical surface of the cylindrical cam, the five notch openings are arranged in an array mode along the circumferential direction of the cylindrical cam, one end of each moving rod is in sliding fit with the notch opening, and an arc-shaped plate is arranged at the other end of each moving rod;

the fixed column is provided with five moving grooves in one-to-one correspondence with five moving rods, the end portion, close to the arc-shaped plate, of each moving rod is in sliding fit with the corresponding moving groove in the vertical direction, four lifting rods which are equidistant are fixedly connected to the arc-shaped plate, a first rubber pad is fixedly connected to one end of each lifting rod, a circular groove is formed in the inner wall of the driven gear, the collecting cylinder faces towards the side wall of one side of the cylindrical cam, a communicating notch is formed in the side wall of one side of the cylindrical cam, the lifting rods are in one-to-one correspondence with the communicating notches, the lifting rods penetrate through the communicating notches respectively, the first rubber pads are in sliding connection with the inner wall of the collecting cylinder, and the first rubber pads and the lifting rods are located in the circular grooves.

The first rubber pad is in a circular truncated cone shape, and the first rubber pad gradually narrows from bottom to top.

The top wall of the inner cavity of the protection box is provided with a circular sliding groove, and the outer wall of the peripheral rotary drum is attached to the side wall of the circular sliding groove.

The shape of the oblique groove is set to be an outward-expanding groove.

The inner wall of the outlet of the guide pipeline is provided with a plurality of circumferential arrays of bristles, and the bristles are obliquely arranged and the bottom end of the bristles is in an inner shape.

The technical scheme provided by the embodiment of the invention has the following beneficial effects: this device need not the repeated collection pipe that opens the guard box and just can place the storage soil sample in the guard box when using, drive the turnover unit through actuating mechanism and carry out work and collect through the collection unit and realize that the collection pipe leaves in the guard box, the work efficiency of depositing the collection pipe is improved, staff's intensity of labour has been reduced, when needs are studied the soil of subsequent collection pipe, open the connecting door, start the second motor, first rubber pad rebound drives the collection pipe and rises, make things convenient for taking of collection pipe.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an inner cavity of a protection box according to an embodiment of the invention.

FIG. 3 is a partial schematic view of the interior cavity of the protective case of an embodiment of the invention.

Fig. 4 is a partially enlarged view a of fig. 3.

Fig. 5 is a partially enlarged view B of fig. 3.

Fig. 6 is a schematic structural view of a stop collar according to an embodiment of the invention.

FIG. 7 is a schematic view of a groove plate according to an embodiment of the present invention.

FIG. 8 is a schematic structural diagram of a rotating plate according to an embodiment of the present invention.

FIG. 9 is a schematic view of a collection canister according to an embodiment of the present invention.

Fig. 10 is a schematic structural view of a driven gear according to an embodiment of the present invention.

Fig. 11 is a schematic structural diagram of a cylindrical cam according to an embodiment of the present invention.

Fig. 12 is a schematic structural view of a conduction channel according to an embodiment of the present invention.

Fig. 13 is a partial enlarged view of C of fig. 2.

Wherein the reference numerals are: 1. a protection box; 11. an inlet port; 12. fixing the column; 120. a moving groove; 13. a driven gear; 14. a collection canister; 140. a communication notch; 17. oblique beveling; 18. a connecting door; 2. a rotating plate; 21. a revolving drum; 22. a rotating shaft; 23. a limiting ring; 24. a groove plate; 25. a connecting rod; 26. a support plate; 3. a first gear; 30. a baffle plate; 300. a limiting plate; 31. an incomplete gear; 32. a rotating shaft; 34. a first motor; 35. a driving gear; 36. a pipeline is communicated; 360. brushing; 37. a cylindrical cam; 370. a connecting shaft; 38. a travel bar; 39. an arc-shaped plate; 40. a lifting rod; 41. a circular ring groove; 42. a second gear; 43. a third gear; 44. a slideway; 51. a slide bar; 52. a limiting rod; 53. a circular arc moving plate; 6. a circular baffle plate; 61. a catch lever; 70. a first rubber pad; 80. a second motor; 81. a fixing plate; 82. a fixed table; 83. a support rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting.

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; 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 meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

Example 1

Referring to fig. 1 to 12, the invention provides a protective device for geological exploration, which comprises a protective box 1 provided with a pair of lugs, wherein one side of the upper surface of the protective box 1 is provided with an inlet 11, the other side of the upper surface of the protective box 1 is hinged with a connecting door 18, a turnover unit for turnover of collecting pipes is arranged inside the protective box 1, the turnover unit comprises a rotating plate 2, two mutually symmetrical turnover cylinders 21 are arranged on the side wall of the rotating plate 2, the lower surface of the rotating plate 2 is coaxially and fixedly connected with a rotating shaft 22, a supporting plate 26 is arranged between two opposite side walls of an inner cavity of the protective box 1, the middle part of the upper surface of the supporting plate 26 is fixedly connected with a supporting table, the upper surface of the supporting table is fixedly connected with a limiting ring 23, the rotating shaft 22 penetrates through the supporting plate 26 to be rotatably connected with the bottom wall of the inner cavity of the protective box 1, the rotating shaft 22 is rotatably connected with the supporting plate 26, and one side of the lower surface of the limiting ring 23 is provided with an inclined groove 17;

all articulated recess board 24 that has in week rotary drum 21 one side, recess board 24 one side all is provided with connecting rod 25, week rotary drum 21 is articulated with connecting rod 25 middle part, the laminating of connecting rod 25 one end and 23 lower surfaces of spacing ring, when a week rotary drum 21 matches with the mouth of advancing 11, the connecting rod 25 that another week rotary drum 21 corresponds cooperatees with slope mouth 17, turnover unit below is provided with and is used for driving the 2 pivoted actuating mechanism of rotor plate, actuating mechanism one side is provided with the collecting unit that carries out the storage with the collecting pipe after having enough to meet the need.

Actuating mechanism includes first gear 3, first gear 3 and the coaxial fixed connection of axis of rotation 22, 3 one side meshing of first gear has incomplete gear 31, incomplete gear 31 lower surface is rotated with 1 inner chamber diapire of guard box and is connected, the coaxial fixed surface has pivot 32 on the incomplete gear 31, pivot 32 upper surface is provided with first motor 34, first motor 34 and backup pad 26 fixed connection, the output shaft and the coaxial fixed of pivot 32 of first motor 34, the coaxial fixedly connected with baffle 30 in 3 tops of first gear, be provided with limiting plate 300 on the incomplete gear 31, the arc-shaped groove has been seted up to baffle 30 both sides, limiting plate 300 sets up to the circle and lacks the shape, limiting plate 300 side parallels with the breach surface of limiting plate 300, the arc-shaped groove of baffle 30 and limiting plate 300's arc surface phase-match.

The collecting unit includes the fixed column 12 with guard box 1 inner chamber diapire fixed connection, the coaxial rotation of fixed column 12 outer wall is connected with driven gear 13, driven gear 13 upper surface circumference array has 20 collecting vessel 14, incomplete gear 31 top is provided with driving gear 35, driving gear 35 and pivot 32 coaxial fixed, backup pad 26 one side fixedly connected with conduction pipeline 36, when connecting rod 25 and slope mouth 17 cooperate, rather than corresponding week rotary drum 21 and conduction pipeline 36 cooperate, the export of conduction pipeline 36 is towards the upper surface of driven gear 13, the export of conduction pipeline 36 is located one of them collecting vessel 14 directly over, driving gear 35 and driven gear 13 meshing, be provided with firm unit on the fixed column 12.

The stabilizing unit comprises a cylindrical cam 37 rotationally connected with a fixed column 12, the bottom of an inner cavity of the protection box 1 is fixedly connected with a connecting shaft 370, the connecting shaft 370 is rotationally connected with the cylindrical cam 37, the upper surface of the cylindrical cam 37 is coaxially and fixedly connected with a second gear 42, five slideways 44 which are circumferentially arranged are arranged above the second gear 42, array shafts of the five slideways 44 are connecting shafts 370, slideways are respectively arranged on the slideways 44, sliding rods 51 are respectively and slidably connected with the slideways in the slideways, the slideways 44 are fixedly connected with the connecting shaft 370, one side of each slideway 44, which is far away from the cylindrical cam 37, is fixedly connected with a fixed plate 81, the fixed plate 81 is fixedly connected with the fixed column 12 through a supporting rod 83, five arc-line-shaped notches which penetrate through the second gear 42 and are one-to-one corresponding to the five slideways 44 are arranged on the end surface of the second gear 42, and the five notches are uniformly arranged along the circumferential direction of the second gear 42, one end of each notch is close to the circle center of the second gear 42, and the other end of each notch is close to the edge of the second gear 42;

one end of the sliding rod 51 is provided with a limiting rod 52 matched with the corresponding notch, and the other end is provided with a circular arc moving plate 53; a third gear 43 is horizontally meshed at one side of the second gear 42, a second motor 80 is arranged below the third gear 43, an output shaft of the second motor 80 is coaxially fixed with the third gear 43, the second motor 80 is fixedly connected with the upper surface of the fixed column 12 through a fixed table 82, five circular arc moving plates 53 are all positioned at the outer side of the cylindrical cam 37, a circular baffle 6 is respectively arranged above the collecting cylinder 14 except the collecting cylinder 14 matched with the outlet of the conduction pipeline 36, 19 circular baffles 6 are divided into five groups and are in one-to-one correspondence with the five circular arc moving plates 53, and each group of circular baffles 6 is respectively and fixedly connected with the corresponding circular arc moving plate 53 through a baffle rod 61;

the cylindrical cam 37 is provided with a lifting unit which is matched with the fixing unit.

The lifting unit comprises five moving rods 38 matched with the cylindrical cam 37, five notch openings corresponding to the five moving rods 38 one by one are formed in the cylindrical surface of the cylindrical cam 37, the five notch openings are circumferentially arrayed along the cylindrical cam 37, one end of each moving rod 38 is in sliding fit with the notch opening, and an arc-shaped plate 39 is arranged at the other end of each moving rod 38;

five moving grooves 120 corresponding to the five moving rods 38 one by one are arranged on the fixed column 12, the end portion, close to the arc-shaped plate 39, of each moving rod 38 is in sliding fit with the corresponding moving groove 120 along the vertical direction, four equidistant lifting rods 40 are fixedly connected to the arc-shaped plate 39, one end of each lifting rod 40 is fixedly connected with a first rubber pad 70, a circular groove 41 is formed in the inner wall of the driven gear 13, a communication notch 140 is formed in the side wall, facing one side of the cylindrical cam 37, of the collecting cylinder 14, the lifting rods 40 are in one-to-one correspondence with the communication notches 140, the lifting rods 40 penetrate through the communication notches 140 respectively, the first rubber pads 70 are in sliding connection with the inner wall of the collecting cylinder 14, and the first rubber pads 70 and the lifting rods 40 are located in the circular grooves 41.

The first rubber pad 70 is formed in a truncated cone shape, and the first rubber pad 70 gradually narrows from bottom to top.

The top wall of the inner cavity of the protective box 1 is provided with a circular sliding chute, and the outer wall of the peripheral rotary drum 21 is attached to the side wall of the circular sliding chute.

The shape of the oblique groove 17 is set to be an outward-expanding groove.

The inner wall of the outlet of the conducting pipeline 36 is provided with a plurality of circumferential arrays of bristles 360, and the bristles 360 are obliquely arranged and the bottom end of the bristles is in an inner shape.

When the collecting device is used, the telescopic rope is arranged between the two lugs to obliquely carry the device on the body, after the soil sample is collected, the collecting pipe for storing the soil sample is taken from the hand, the device is placed flat at the waist, the collecting pipe is placed into the through hole 11, the collecting pipe enters the peripheral drum 21 along the through hole 11 and then the first motor 34 is started, the first motor 34 rotates to drive the incomplete gear 31 to rotate for one circle, the incomplete gear 31 rotates for one circle to drive the first gear 3 to rotate for a semicircle, at the moment, the positions of the two peripheral drums 21 and the two groove plates 24 are exchanged, the groove plates 24 are inclined downwards by the slope opening 17, so that the collecting pipe slides into the conducting pipeline 36, meanwhile, when the incomplete gear 31 rotates to drive the driving gear 35 to rotate for one circle, the driving gear 35 is meshed with the driven gear 13, when the collecting pipe slides into the conducting pipeline 36, the driven gear 13 rotates for twenty-minute, the collecting cylinder 14 located right below the outlet of the conducting pipeline 36 rotates away, the collecting cylinder 14 is arranged right below the outlet of the conducting pipeline 36 when the driving gear 35 rotates for one circle each time to collect the collecting pipe, the incomplete gear 31 rotates for one circle each time after the collecting pipe is placed into the inlet 11, and meanwhile, when the collecting pipe in the collecting cylinder 14 and the collecting cylinder 14 synchronously rotate, the first rubber pad 70 is in a circular table shape, so that the collecting pipe 14 can rotate conveniently, the collecting pipe is not collected from the beginning to the end of the collecting cylinder 14 below the conducting pipeline 36 in the initial working state, only the symmetrical and attractive effects are achieved, and 19 collecting pipes can be stored in the device;

when a subsequent soil sample in the collection pipe needs to be studied, the connecting door 18 is opened, the second motor 80 is started, the second motor 80 drives the third gear 43 to rotate, the third gear 43 rotates to drive the second gear 42 to rotate, the limiting rod 52 slides at the notch while the second gear 42 rotates, and then the circular arc moving plate 53 is driven to move close to the cylindrical cam 37, so that the circular blocking piece 6 is far away from the collection cylinder 14, the second gear 42 is coaxially fixed with the cylindrical cam 37, and further the second gear 42 rotates and simultaneously drives the cylindrical cam 37 to rotate, while the cylindrical cam 37 rotates, the moving rod 38 slides at the notch, the moving rod 38 waits in the notch of the cylindrical cam 37 until the cylindrical blocking piece 6 is completely far away from the collection cylinder 14, the moving rod 38 moves upwards at the notch of the cylindrical cam 37, and when the moving rod 38 moves upwards, the lifting rod 40 is driven to move upwards, the first rubber pad 70 slides on the collecting barrel 14 to drive the collecting pipe to move upwards, the top of the collecting pipe is positioned above the collecting barrel 14, so that the collecting pipe can be taken out by a worker with bare hands without clamping the collecting pipe in the collecting barrel 14 by a pair of tweezers, the convenience of the device is improved, the bristles 360 on the inner wall of the outlet of the conducting pipeline 36 play a role in limiting the collecting pipe falling into the collecting barrel 14, and when the worker walks in an inclined manner, when the collecting pipe and the collecting cylinder 14 which is positioned below the outlet of the through pipeline 36 are in the same position, the bottom of the brush bristles 360 limits the collecting pipe, so that when workers are prevented from carrying the protective box 1 obliquely, the collecting pipe in the collecting cylinder 14 which is positioned below the outlet of the through pipeline 36 is separated from the collecting cylinder 14 and enters the through pipeline 36, when the incomplete gear 31 is not meshed with the first gear 3, the limit plate 300 limits the baffle 30.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The protection device for geological survey is characterized by comprising a protection box (1) provided with a pair of lugs, wherein a through hole (11) is formed in one side of the upper surface of the protection box (1), a connecting door (18) is hinged to the other side of the upper surface of the protection box (1), a turnover unit for turnover collecting pipes is arranged inside the protection box (1), the turnover unit comprises a rotating plate (2), two turnover cylinders (21) which are symmetrical to each other are arranged on the side wall of the rotating plate (2), a rotating shaft (22) is coaxially and fixedly connected to the lower surface of the rotating plate (2), a support plate (26) is arranged between the two opposite side walls of the inner cavity of the protection box (1), a support table is fixedly connected to the middle of the upper surface of the support plate (26), a limit ring (23) is fixedly connected to the upper surface of the support table, and the rotating shaft (22) penetrates through the support plate (26) and is rotatably connected with the bottom wall of the inner cavity of the protection box (1), the rotating shaft (22) is rotatably connected with the supporting plate (26), and one side of the lower surface of the limiting ring (23) is provided with an inclined groove (17);

all articulated recess board (24) of all having in week rotary drum (21) one side, recess board (24) one side all is provided with connecting rod (25), week rotary drum (21) with connecting rod (25) middle part is articulated, connecting rod (25) one end with spacing ring (23) lower surface laminating, when one week rotary drum (21) with when advancing opening (11) and matching, another connecting rod (25) that week rotary drum (21) corresponds with oblique groove (17) cooperate, turnover unit below is provided with and is used for the drive rotor plate (2) pivoted actuating mechanism, actuating mechanism one side is provided with the collection unit that carries out the storage with the collecting pipe after having enough to meet the need.

2. The protection device for geological survey according to claim 1, wherein the driving mechanism comprises a first gear (3), the first gear (3) is coaxially and fixedly connected with the rotating shaft (22), an incomplete gear (31) is meshed with one side of the first gear (3), the lower surface of the incomplete gear (31) is rotatably connected with the bottom wall of the inner cavity of the protection box (1), a rotating shaft (32) is coaxially fixed on the upper surface of the incomplete gear (31), a first motor (34) is arranged on the upper surface of the rotating shaft (32), the first motor (34) is fixedly connected with the support plate (26), the output shaft of the first motor (34) is coaxially fixed with the rotating shaft (32), a baffle (30) is coaxially and fixedly connected with the upper part of the first gear (3), and a limit plate (300) is arranged on the incomplete gear (31), the arc-shaped groove is formed in each of two sides of the baffle (30), the limiting plate (300) is in a circular segment shape, the side face of the limiting plate (300) is parallel to the notch face of the limiting plate (300), and the arc-shaped groove of the baffle (30) is matched with the arc face of the limiting plate (300).

3. The geological survey protection device according to claim 2, wherein the collection unit comprises a fixed column (12) fixedly connected with the bottom wall of the inner cavity of the protection box (1), the outer wall of the fixed column (12) is coaxially and rotatably connected with a driven gear (13), the driven gear (13) is provided with 20 collection cylinders (14) on the circumference of the upper surface, a driving gear (35) is arranged above the incomplete gear (31), the driving gear (35) is coaxially fixed with the rotating shaft (32), a conducting pipeline (36) is fixedly connected with one side of the support plate (26), when the connecting rod (25) is matched with the inclined groove (17), the corresponding circumferential cylinder (21) is matched with the conducting pipeline (36), and the outlet of the conducting pipeline (36) faces to the upper surface of the driven gear (13), the outlet of the conducting pipeline (36) is located right above one of the collecting cylinders (14), the driving gear (35) is meshed with the driven gear (13), and a stabilizing unit is arranged on the fixing column (12).

4. The protection device for geological survey according to claim 3, wherein the stabilizing unit comprises a cylindrical cam (37) rotatably connected with the fixed column (12), a connecting shaft (370) is fixedly connected to the bottom of the inner cavity of the protection box (1), the connecting shaft (370) is rotatably connected with the cylindrical cam (37), a second gear (42) is coaxially and fixedly connected with the upper surface of the cylindrical cam (37), five slideways (44) arranged in a circumferential manner are arranged above the second gear (42), the array axes of the five slideways (44) are the connecting shaft (370), the slideways (44) are respectively provided with a sliding slot, the sliding rod (51) is slidably connected with the sliding slot in each sliding slot, the slideways (44) are fixedly connected with the connecting shaft (370), and a fixing plate (81) is fixedly connected to the side of the slideways (44) far away from the cylindrical cam (37), the fixed plate (81) is fixedly connected with the fixed column (12) through a support rod (83), five arc-shaped notches which penetrate through the second gear (42) and correspond to the five slide ways (44) one to one are formed in the end face of the second gear (42), the five notches are uniformly arranged along the circumferential direction of the second gear (42), one end of each notch is close to the circle center of the second gear (42), and the other end of each notch is close to the edge of the second gear (42);

one end of the sliding rod (51) is provided with a limiting rod (52) matched with the corresponding notch, and the other end of the sliding rod is provided with an arc-shaped moving plate (53); a third gear (43) is horizontally meshed at one side of the second gear (42), a second motor (80) is arranged below the third gear (43), the output shaft of the second motor (80) is coaxially fixed with the third gear (43), the second motor (80) is fixedly connected with the upper surface of the fixed column (12) through a fixed table (82), five circular arc-shaped moving plates (53) are located on the outer side of the cylindrical cam (37), a circular blocking piece (6) corresponds to the upper portion of each collecting cylinder (14) except the collecting cylinder (14) matched with the outlet of the guide pipeline (36), 19 circular blocking pieces (6) are divided into five groups and correspond to the five circular arc-shaped moving plates (53) one by one, and each group of circular blocking pieces (6) is fixedly connected with the corresponding circular arc-shaped moving plate (53) through a blocking piece rod (61);

and a lifting unit matched with the stabilizing unit is arranged on the cylindrical cam (37).

5. The geological survey protection device of claim 4, wherein said lifting unit comprises five movable rods (38) engaged with said cylindrical cam (37), said cylindrical cam (37) has five notches formed on its cylindrical surface, said five notches corresponding to said five movable rods (38), said five notches being arranged in a circumferential array along said cylindrical cam (37), one end of each of said movable rods (38) being slidably engaged with said notch, and the other end of each of said movable rods (38) being provided with an arc-shaped plate (39);

five moving grooves (120) which are in one-to-one correspondence with the five moving rods (38) are arranged on the fixed column (12), the end part of the moving rod (38) close to the arc-shaped plate (39) is in sliding fit with the corresponding moving groove (120) along the vertical direction, four lifting rods (40) with equal intervals are fixedly connected to the arc-shaped plate (39), one end of each lifting rod (40) is fixedly connected with a first rubber pad (70), an annular groove (41) is formed in the inner wall of the driven gear (13), a communicating notch (140) is formed in the side wall of the collecting cylinder (14) facing one side of the cylindrical cam (37), the lifting rods (40) are in one-to-one correspondence with the communication notches (140), the lifting rods (40) respectively penetrate through the communication notches (140), the first rubber pad (70) is connected with the inner wall of the collecting cylinder (14) in a sliding way, the first rubber pad (70) and the lifting rod (40) are both positioned in the circular ring groove (41).

6. A protective device for geological exploration, according to claim 5, characterized in that said first rubber pad (70) is arranged in the shape of a truncated cone, said first rubber pad (70) being gradually narrowed from bottom to top.

7. The protection device for geological survey according to claim 1, wherein the top wall of the inner cavity of the protection box (1) is provided with a circular chute, and the outer wall of the peripheral drum (21) is attached to the side wall of the circular chute.

8. A protective device for geological investigation according to claim 1, characterized in that said bevel (17) is shaped as a flared groove.

9. A protection device for geological survey according to claim 5, characterized in that said inner wall of outlet of said conducting duct (36) is provided with a plurality of circumferential arrays of bristles (360), and said plurality of bristles (360) are inclined and have inner bottom ends.