CN114233279A

CN114233279A - Drilling in-situ measurement system for geological exploration

Info

Publication number: CN114233279A
Application number: CN202111657434.5A
Authority: CN
Inventors: 秦国防
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-03-25

Abstract

The invention discloses a drill hole in-situ measuring system for geological exploration, which comprises a geological layer and exploration holes formed on the geological layer, wherein a fixing component is fixedly arranged at the top of the geological layer, the position of a measuring end of a digital decimeter is adjusted by the transverse movement of a sliding plate, the position of the digital decimeter can be adjusted according to exploration holes with different diameters, so that the measuring end of the digital decimeter can accurately abut against the inner walls of the exploration holes with different diameters, the digital decimeter on the device can measure the exploration holes with different diameters, a first universal ball is arranged at a measuring head of the digital decimeter, the first universal ball is in rolling contact with the inner walls of the exploration holes, the contact between the measuring head of the digital decimeter and the inner walls of the exploration holes is avoided, and the rolling contact friction coefficient is low, reduce abrasion and prolong service life.

Description

Drilling in-situ measurement system for geological exploration

Technical Field

The invention relates to the field of engineering geological exploration, in particular to a drilling in-situ measurement system for geological exploration.

Background

Geological exploration is investigation and research activities of surveying and detecting geology through various means and methods, determining a proper bearing stratum, determining a foundation type according to the foundation bearing capacity of the bearing stratum and calculating foundation parameters. The method is to find an industrially significant mineral deposit in mineral census, provide mineral reserves and geological data required by mine construction design for finding out the quality and quantity of the mineral and technical conditions of mining and utilization, and carry out investigation and research work on geological conditions such as rocks, strata, structures, mineral products, hydrology, landforms and the like in a certain area.

After the geological exploration drilling, the position of the drilling needs to be measured, and the deviation degree of the hole site of the drilled hole is judged, but the size of the detection end of the existing engineering geological exploration drilling hole in-situ engineering measurement system is fixed when the system is used, so that the hole in-situ deviation degree can be generally measured only for holes with one size, and the hole diameters of the drilling holes are inconsistent, so that the system is not flexible in the use process.

Disclosure of Invention

The present invention is directed to a borehole in-situ measurement system for geological exploration, which solves the above-mentioned problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a drilling in-situ measurement system for geological exploration comprises a geological layer and an exploration hole formed in the geological layer, wherein a fixed assembly is fixedly mounted at the top of the geological layer, a lifting assembly is mounted at the position of the central point of the fixed assembly in a threaded manner, a measurement assembly is fixedly mounted at the bottom of the lifting assembly, a driving assembly is fixedly mounted at the top of the fixed assembly and positioned right above the lifting assembly, the measurement assembly comprises an equipment box, a through hole is formed in the bottom of the equipment box in a penetrating manner, a motor transverse plate is fixedly mounted in the equipment box, a driving motor II is fixedly mounted at the top of the motor transverse plate, a driving shaft II is fixedly connected with the driving end of the driving motor II, a rotating plate is fixedly connected with the bottom end of the rotating shaft II, welding machine columns are welded at four corners of the bottom of the rotating plate, and a rotating box is fixedly connected between the bottoms of the four welding machine columns, the top of the rotating box is slidably provided with a sliding plate, and the top of the sliding plate is fixedly provided with a digital decimeter.

As a further scheme of the invention: the measuring end of the digital decimeter is fixedly connected with a U-shaped frame, and a first universal ball is fixedly mounted inside the U-shaped frame.

As a still further scheme of the invention: the top of rotatory case is run through and has been seted up slide two, rotate between the both sides of rotatory incasement wall and install the threaded rod, vertical push-pull strip is installed to the outer wall screw thread of threaded rod, the left top fixed mounting of vertical push-pull strip has horizontal push-pull strip, the left side fixedly connected with connecting lug of horizontal push-pull strip, and the bottom fixed connection of the top of connecting lug and sliding plate, the right side fixed mounting of rotatory incasement wall bottom has driving motor three, be provided with the belt drive spare between driving motor three's drive end and the threaded rod.

As a still further scheme of the invention: one side of the vertical push-pull strip runs through a threaded hole matched with the threaded rod, the vertical push-pull strip is in transverse thread transmission with the threaded rod through the threaded hole, two sliding seats are installed at the top of the rotary box, sliding grooves are formed in the sliding seats through sliding connection of sliding grooves, and the tops of the sliding seats are fixedly connected with the bottom of the sliding plate.

As a still further scheme of the invention: the fixed subassembly includes horizontal board, the middle part at horizontal board top is run through and has been seted up the mounting hole, the inside fixed mounting of mounting hole has the internal thread cover, the equal fixed mounting in rear of horizontal board top both sides has fixed lug, two fixedly connected with polished rod between fixed lug's the opposite face, the equal fixed mounting in the place ahead of horizontal board top both sides has the bearing, two rotate between the bearing and install two threaded rods that rest, the right side end fixedly connected with knob of two threaded rods that rest, be provided with two driving plates between two threaded rods and the polished rod that rest, the bottom fixedly connected with connecting block of driving plate, the both sides at horizontal board top all run through the connecting block of seting up with a slide looks adaptation, the bottom fixedly connected with arc curb plate of connecting block.

As a still further scheme of the invention: threaded hole and slide opening are run through respectively to one side of driving plate, the driving plate passes through the screw hole and is connected with two threaded rod screw drive that break, and screw hole and two threaded rod looks adaptations, the driving plate passes through slide opening and polished rod sliding connection, and polished rod and slide opening looks adaptation.

As a still further scheme of the invention: the both sides at horizontal board top all run through and have seted up the fixed orifices, the temple of fixed orifices is provided with the fixed pin, and the horizontal board passes through the fixed pin to be fixed at the top of geological stratification.

As a still further scheme of the invention: the lifting component comprises a bottom external thread rod, a superposed external thread rod is installed on the top thread of the bottom external thread rod, a second threaded groove is formed in the top of the superposed external thread rod, a second clamping groove communicated with the second threaded groove is formed in the superposed external thread rod, a first threaded groove is formed in the top of the bottom external thread rod, and a first clamping groove communicated with the first threaded groove is formed in the bottom external thread rod.

As a still further scheme of the invention: the utility model discloses a telescopic link, including drive assembly, telescopic link mounting panel, the equal fixed mounting in both sides at telescopic link mounting panel top has vertical electric telescopic handle, and vertical electric telescopic handle's expansion end is connected with fixed subassembly, the middle part fixed mounting at telescopic link mounting panel top has driving motor one, driving motor one's expansion end fixedly connected with rotation axis one, the bottom fixedly connected with fixture block of rotation axis one.

As a still further scheme of the invention: the bottom fixed mounting of equipment box inner wall has the support sliding tray, the middle part at support sliding tray top is run through and has been seted up the round hole, the top of supporting sliding tray has seted up the slip recess, the equal fixed mounting in both sides at rotor plate top has the rotor plate, the rotor plate includes the welding erects the frame, the top welded connection of welding erects the frame has the welding crossbearer, the bottom fixedly connected with universal ball of welding crossbearer is two, welded connection has the strengthening rib between welding erects the frame and the welding crossbearer.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, as the two arc-shaped side plates are symmetrically arranged and move simultaneously, when the arc-shaped side plates abut against the inner wall of the exploration hole, the position of the transverse plate can be adjusted and limited, so that the internal thread sleeve is positioned above the exploration hole, namely the circle center point of the internal thread sleeve and the circle center point of the exploration hole are positioned on the same vertical straight line, the installation certainty of the transverse plate is ensured, the lifting assembly can be accurately installed above the center point of the exploration hole, and the distance between the two arc-shaped side plates can be adjusted, so that the arc-shaped side plates can abut against the inner wall of exploration holes with different diameters, and the device is suitable for positioning and fixing exploration holes with different sizes, and the use flexibility of the device is improved.

2. According to the invention, the position of the digital decimeter can be adjusted according to exploration holes with different diameters by adjusting the position of the measuring end of the digital decimeter by the transverse movement of the sliding plate, so that the measuring end of the digital decimeter can accurately abut against the inner walls of the exploration holes with different diameters, the digital decimeter on the device can measure the exploration holes with different diameters, and the universal ball I is arranged at the measuring head of the digital decimeter, so that the universal ball I is in rolling contact with the inner walls of the exploration holes, the measuring head of the digital decimeter is prevented from being in contact with the inner walls of the exploration holes, the rolling contact friction coefficient is low, the abrasion is reduced, and the service life is prolonged.

3. According to the invention, the welding vertical frame is connected with the rotating plate, when the rotating plate rotates, the welding vertical frame is driven to rotate, and the universal balls II rotate in the sliding grooves, so that the rotating support effect on the rotating plate is achieved, the rotating plate is stressed and supported, stress points are prevented from being concentrated between the rotating plate and the rotating shaft II, the possibility of fracture of the rotating plate and the rotating shaft II is reduced, and the use stability of the device is ensured.

4. When the vertical threads of the lifting assembly are vertically screwed up and down, the external thread rod at the bottom is firstly installed on the internal thread sleeve, then the vertical electric telescopic rod shortens the descending of the clamping block and enables the clamping block to enter the internal clamping of the clamping groove I to be clamped, then the driving motor drives the rotating shaft I to rotate, the external thread rod at the bottom is rotated due to the clamping effect of the clamping block and the clamping groove I, the vertical electric telescopic rod continues to move downwards while rotating, so that the external thread rod at the bottom rotates downwards, when the overlapped external thread rod needs to be additionally installed, the vertical electric telescopic rod extends to enable the clamping block to be suspended, then the external thread connecting rod is in threaded connection with the thread groove I, the external thread rod at the upper bottom and the lower bottom is fixed with the overlapped external thread rod, at the moment, the clamping block is clamped with the clamping groove II, and the overlapped external thread rod is further driven to rotate downwards, similarly, the top of the external thread overlapping rod can be additionally provided with the external thread overlapping rod again, so that the invention is suitable for exploration holes with different depths.

Drawings

FIG. 1 is a schematic diagram of a borehole in-situ measurement system for geological exploration;

FIG. 2 is a schematic structural diagram of a telescopic rod mounting plate in a drilling in-situ measurement system for geological exploration;

FIG. 3 is a cross-sectional view of a transverse plate in a borehole in-situ measurement system for geological exploration;

FIG. 4 is a top view of a transverse plate in a borehole in-situ measurement system for geological exploration;

FIG. 5 is a schematic diagram of a separation structure of a bottom external thread rod and a superposed external thread rod in a drilling in-situ measurement system for geological exploration;

FIG. 6 is a cross-sectional view of a tool box in a borehole in-situ measurement system for geological exploration;

FIG. 7 is a cross-sectional view of a spin basket in a borehole in-situ measurement system for geological exploration;

FIG. 8 is a cross-sectional view of a support slide in a borehole in-situ measurement system for geological exploration.

In the figure: geological formation 1, a fixing component 2, a driving component 3, a lifting component 4, a exploration hole 5, a measuring component 6, a telescopic rod mounting plate 7, a first rotating shaft 8, a first driving motor 9, a vertical electric telescopic rod 10, a clamping block 11, a knob 12, a transverse plate 13, an internal thread sleeve 14, a double-break threaded rod 15, a transmission plate 16, a fixing pin 17, a bearing 18, a first slideway 19, a connecting block 20, a mounting hole 21, an arc-shaped side plate 22, a fixing lug 23, a fixing hole 24, a polished rod 25, a bottom external thread rod 26, a first clamping groove 27, an external thread connecting rod 28, a superposed external thread rod 29, a second clamping groove 30, a second thread groove 31, a first thread groove 32, an equipment box 33, a second driving motor 34, a motor transverse plate 35, a sliding support component 36, a rotating plate 37, a welding machine column 38, a rotating box 39, a through hole 40, a first universal ball 41, a U-shaped frame 42, a digital decimeter 43, a sliding plate 44, a measuring device and a measuring device, The device comprises a second rotating shaft 45, a sliding strip 46, a sliding seat 47, a connecting lug 48, a transverse push-pull strip 49, a vertical push-pull strip 50, a second slide way 51, a threaded rod 52, a third driving motor 53, a belt type transmission piece 54, a supporting slide disc 55, a circular hole 56, a welding vertical frame 57, a reinforcing rib 58, a second universal ball 59, a welding transverse frame 60 and a sliding groove 61.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 8, the invention provides a technical scheme, which is a drilling in-situ measurement system for geological exploration, and the drilling in-situ measurement system comprises a geological formation 1 and an exploration hole 5 formed in the geological formation 1, a fixed component 2 is fixedly installed at the top of the geological formation 1, a lifting component 4 is installed at the central point of the fixed component 2 through a thread, a measurement component 6 is fixedly installed at the bottom of the lifting component 4, a driving component 3 is fixedly installed at the top of the fixed component 2 and right above the lifting component 4, the measurement component 6 comprises a device box 33, a through hole 40 is formed in the bottom of the device box 33 in a penetrating manner, a motor transverse plate 35 is fixedly installed inside the device box 33, a driving motor II 34 is fixedly installed at the top of the motor transverse plate 35, a rotating shaft II 45 is fixedly connected with the driving end of the driving motor II 34, a rotating plate 37 is fixedly connected with the bottom end of the rotating shaft II 45, welding machine columns 38 are welded at four corners of the bottom of the rotating plate 37, the rotating boxes 39 are fixedly connected between the bottom ends of the four welder columns 38, sliding plates 44 are slidably mounted on the tops of the rotating boxes 39, and the number decimeter 43 is fixedly mounted on the tops of the sliding plates 44.

The measuring end of the digital decimeter 43 is fixedly connected with a U-shaped frame 42, and a first universal ball 41 is fixedly arranged inside the U-shaped frame 42.

The top of rotatory case 39 runs through and has seted up slide two 51, rotate between the both sides of rotatory case 39 inner wall and install threaded rod 52, vertical push-pull strip 50 is installed to the outer wall screw thread of threaded rod 52, vertical push-pull strip 50 left top fixed mounting has horizontal push-pull strip 49, the left side fixedly connected with of horizontal push-pull strip 49 connects lug 48, and the top of connecting lug 48 and the bottom fixed connection of sliding plate 44, the right side fixed mounting of rotatory case 39 inner wall bottom has driving motor three 53, be provided with belt drive 54 between driving end and the threaded rod 52 of driving motor three 53.

One side of the vertical push-pull strip 50 is penetrated and provided with a threaded hole matched with the threaded rod 52, the vertical push-pull strip 50 is in transverse threaded transmission with the threaded rod 52 through the threaded hole, two sliding seats 47 are installed at the top of the rotating box 39, the sliding seats 47 are connected with a sliding strip 46 through sliding grooves formed in the sliding seats 47 in a sliding mode, and the top of the sliding strip 46 is fixedly connected with the bottom of the sliding plate 44.

Fixed subassembly 2 includes transverse plate 13, mounting hole 21 has been seted up in the middle part at transverse plate 13 top through, the inside fixed mounting of mounting hole 21 has internal thread cover 14, the equal fixed mounting in rear of transverse plate 13 top both sides has fixed lug 23, fixedly connected with polished rod 25 between the opposite face of two fixed lug 23, the equal fixed mounting in place ahead of transverse plate 13 top both sides has bearing 18, rotate between two bearing 18 and install two threaded rod 15 that have a rest, the right side end fixedly connected with knob 12 of two threaded rod 15 that have a rest, be provided with two driving plate 16 between two threaded rod 15 and the polished rod 25, the bottom fixedly connected with connecting block 20 of driving plate 16, the connecting block 20 of seting up with a 19 looks adaptations of slide is all run through to the both sides at transverse plate 13 top, the bottom fixedly connected with arc curb plate 22 of connecting block 20.

One side of the transmission plate 16 is respectively provided with a threaded hole and a sliding hole in a penetrating mode, the transmission plate 16 is in threaded transmission connection with the double-break threaded rod 15 through the threaded hole, the threaded hole is matched with the double-break threaded rod 15, the transmission plate 16 is in sliding connection with the polished rod 25 through the sliding hole, and the polished rod 25 is matched with the sliding hole.

Both sides at the top of transverse plate 13 all run through and have seted up fixed orifices 24, and the temple of fixed orifices 24 is provided with fixed pin 17, and transverse plate 13 passes through fixed pin 17 to be fixed at the top of geological formation 1.

The lifting component 4 comprises a bottom external thread rod 26, a superposed external thread rod 29 is installed on the top of the bottom external thread rod 26 in a threaded mode, a second threaded groove 31 is formed in the top of the superposed external thread rod 29, a second clamping groove 30 communicated with the second threaded groove 31 is formed in the superposed external thread rod 29, a first threaded groove 32 is formed in the top of the bottom external thread rod 26, and a first clamping groove 27 communicated with the first threaded groove 32 is formed in the bottom external thread rod 26.

Drive assembly 3 includes telescopic link mounting panel 7, and the equal fixed mounting in both sides at 7 tops of telescopic link mounting panel has vertical electric telescopic handle 10, and the expansion end of vertical electric telescopic handle 10 is connected with fixed subassembly 2, and the middle part fixed mounting at 7 tops of telescopic link mounting panel has driving motor one 9, and driving motor one 9's expansion end fixedly connected with rotation axis one 8, rotation axis one 8's bottom fixedly connected with fixture block 11.

The bottom fixed mounting of equipment box 33 inner wall has support sliding tray 55, the middle part at support sliding tray 55 top is run through and has been seted up round hole 56, sliding groove 61 has been seted up at the top of support sliding tray 55, the equal fixed mounting in both sides at rotor plate 37 top has rotor plate 37, rotor plate 37 is including welding vertical frame 57, welding vertical frame 57's top welded connection has welding crossbearer 60, welding crossbearer 60's two 59 universal ball of bottom fixedly connected with, welded connection has strengthening rib 58 between welding vertical frame 57 and the welding crossbearer 60.

The working principle of the invention is as follows:

when the device is used, the transverse plate 13 is placed right above the exploration hole 5, the arc-shaped side plates 22 are positioned in the inner cavity of the exploration hole 5, then the rotary knob 12 drives the double-break threaded rod 15 to rotate, under the action of transverse thread transmission of the double-break threaded rod 15 and the two transmission plates 16, the two transmission plates 16 move towards two sides simultaneously, the distance between the two arc-shaped side plates 22 is enlarged, and finally the back surfaces of the two arc-shaped side plates 22 are abutted against the inner wall of the exploration hole 5, because the two arc-shaped side plates 22 are symmetrically arranged and the two arc-shaped side plates 22 move simultaneously, when the arc-shaped side plates 22 are abutted against the inner wall of the exploration hole 5, the position of the transverse plate 13 can be adjusted and limited at the moment, the internal thread sleeve 14 is positioned right above the exploration hole 5, namely, the circle center point of the internal thread sleeve 14 and the circle center point of the exploration hole 5 are positioned on the same vertical straight line, the installation certainty of the transverse plate 13 is ensured, the lifting component 4 can be accurately installed right above the central point of the exploration hole 5, the distance between the two arc-shaped side plates 22 can be adjusted, so that the arc-shaped side plates 22 can be abutted against the inner walls of exploration holes 5 with different diameters, the device is suitable for positioning and fixing exploration holes 5 with different sizes, the flexibility of the device is improved, then the lifting component 4 is installed in the internal thread sleeve 14 in a threaded manner, the driving motor III 53 drives the threaded rod 52 to rotate through the belt-type transmission piece 54, the transverse position of the vertical push-pull strip 50 can be adjusted under the transverse thread transmission action of the threaded rod 52 and the vertical push-pull strip 50, the sliding plate 44 is driven to move along with the vertical push-pull strip 50 through the arrangement of the transverse push-pull strip 49 and the connecting convex block 48, and the transverse movement of the sliding plate 44, namely the position of the measuring end of the digital decimeter 43 is adjusted, the position of the digital decimeter 43 can be adjusted according to the exploration holes 5 with different diameters, so that the measuring end of the digital decimeter 43 can be accurately abutted against the inner walls of the exploration holes 5 with different diameters, the digital decimeter 43 on the device can measure the exploration holes 5 with different diameters, the driving motor II 34 drives the rotating shaft II 45 to rotate, the digital decimeter 43 can rotate around the inner walls of the exploration holes 5 at the moment and record the parameters of the digital decimeter 43, the digital decimeter 43 can move downwards, the data can be measured from the upper part of the inner walls of the exploration holes 5 to the lower part of the inner walls of the exploration holes 5, the sentence is led into a computer in the later period to detect the deviation degree of the hole in situ, the universal ball I41 is arranged at the measuring head of the digital decimeter 43, and the universal ball I41 is in rolling contact with the inner walls of the exploration holes 5, the measuring head of the digital decimeter 43 is prevented from contacting the inner wall of the exploration hole 5, the rolling contact friction coefficient is low, the abrasion is reduced, the service life is prolonged, the welding vertical frame 57 is connected with the rotating plate 37, the welding vertical frame 57 is driven to rotate when the rotating plate 37 rotates, the universal ball II 59 rotates in the sliding groove 61, the rotating type supporting effect on the rotating plate 37 is further achieved, the rotating plate 37 is supported in a stress mode, stress points are prevented from being concentrated between the rotating plate 37 and the rotating shaft II 45, the possibility that the rotating plate 37 and the rotating shaft II 45 are broken is reduced, the using stability of the device is guaranteed, when the lifting assembly 4 is vertically threaded up and down, the bottom external threaded rod 26 is firstly installed on the internal threaded sleeve 14, then the vertical electric telescopic rod 10 shortens the descending of the clamping block 11, and enables the clamping block 11 to enter the internal clamping of the clamping groove I27, then, the first driving motor 9 drives the first rotating shaft 8 to rotate, due to the clamping effect of the clamping block 11 and the first clamping groove 27, the bottom external threaded rod 26 is rotated, the vertical electric telescopic rod 10 continues to move downwards while rotating, so that the bottom external threaded rod 26 rotates downwards, when the overlapped external threaded rod 29 needs to be additionally installed, the vertical electric telescopic rod 10 extends to enable the clamping block 11 to be suspended in the air, then the external threaded connecting rod 28 is in threaded connection with the first threaded groove 32, the upper bottom external threaded rod 26, the lower bottom external threaded rod 26 and the overlapped external threaded rod 29 are fixed, at the moment, the clamping block 11 is clamped with the second clamping groove 30, and further the overlapped external threaded rod 29 is driven to rotate downwards, and similarly, the overlapped external threaded rod 29 can be additionally installed at the top of the overlapped external threaded rod 29 again to enable the exploratory holes 5 adaptive to different depths to the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. A drilling in situ measurement system for geological exploration, includes exploration hole (5) of seting up on geological formation (1) and geological formation (1), its characterized in that: the device comprises a geological layer (1), a fixed component (2) is fixedly mounted at the top of the geological layer (1), a lifting component (4) is mounted at the central point of the fixed component (2) through threads, a measuring component (6) is fixedly mounted at the bottom of the lifting component (4), a driving component (3) is fixedly mounted at the top of the fixed component (2) and directly above the lifting component (4), the measuring component (6) comprises a device box (33), a through opening (40) is formed in the bottom of the device box (33) in a penetrating manner, a motor transverse plate (35) is fixedly mounted inside the device box (33), a driving motor II (34) is fixedly mounted at the top of the motor transverse plate (35), a rotating shaft II (45) is fixedly connected to the driving end of the driving motor II (34), a rotating plate (37) is fixedly connected to the bottom end of the rotating shaft II (45), welding machine columns (38) are welded to four corners of the bottom of the rotating plate (37), the rotary boxes (39) are fixedly connected between the bottom ends of the four welding machine columns (38), sliding plates (44) are slidably mounted at the tops of the rotary boxes (39), and digital decimeters (43) are fixedly mounted at the tops of the sliding plates (44).

2. A borehole in situ measurement system for geological exploration, according to claim 1, characterized in that: the measuring end of the digital decimeter (43) is fixedly connected with a U-shaped frame (42), and a first universal ball (41) is fixedly arranged in the U-shaped frame (42).

3. A borehole in situ measurement system for geological exploration, according to claim 2, characterized in that: the top of rotatory case (39) is run through and has been seted up slide two (51), rotate between the both sides of rotatory case (39) inner wall and install threaded rod (52), vertical push-pull strip (50) are installed to the outer wall screw thread of threaded rod (52), the left top fixed mounting of vertical push-pull strip (50) has horizontal push-pull strip (49), the left side fixedly connected with connecting lug (48) of horizontal push-pull strip (49), and the bottom fixed connection of the top of connecting lug (48) and sliding plate (44), the right side fixed mounting of rotatory case (39) inner wall bottom has driving motor three (53), be provided with belt drive spare (54) between the drive end of driving motor three (53) and threaded rod (52).

4. A borehole in situ measurement system for geological exploration, according to claim 3, characterized in that: one side of vertical push-pull strip (50) runs through the screw hole of seting up with threaded rod (52) looks adaptation, and vertical push-pull strip (50) pass through screw hole and threaded rod (52) horizontal screw drive, install two slide (47) at the top of rotatory case (39), slide (47) have draw runner (46) through the spout sliding connection who sets up on it, and the bottom fixed connection of the top of draw runner (46) and sliding plate (44).

5. A borehole in situ measurement system for geological exploration, according to claim 1, characterized in that: fixed subassembly (2) are including horizontal board (13), the middle part at horizontal board (13) top is run through and has been seted up mounting hole (21), the inside fixed mounting of mounting hole (21) has internal thread cover (14), the equal fixed mounting in rear of horizontal board (13) top both sides has fixed lug (23), two fixedly connected with polished rod (25) between the opposite face of fixed lug (23), the equal fixed mounting in place in the place ahead of horizontal board (13) top both sides has bearing (18), two rotate between bearing (18) and install two threaded rod (15), the right side end fixedly connected with knob (12) of two threaded rod (15), be provided with two driving plates (16) between two threaded rod (15) and polished rod (25), the bottom fixedly connected with connecting block (20) of driving plate (16), the both sides at horizontal board (13) top all run through and set up connecting block (20) with slide (19) looks adaptation ) And the bottom of the connecting block (20) is fixedly connected with an arc-shaped side plate (22).

6. A borehole in situ measurement system for geological exploration, according to claim 5, characterized in that: threaded hole and slide opening are run through respectively to one side of driving plate (16), driving plate (16) are connected through screw hole and two threaded rod (15) screw drive, and screw hole and two threaded rod (15) looks adaptations of resting, driving plate (16) are through slide opening and polished rod (25) sliding connection, and polished rod (25) and slide opening looks adaptation.

7. A borehole in situ measurement system for geological exploration, according to claim 6, characterized in that: fixing holes (24) are formed in the two sides of the top of the transverse plate (13) in a penetrating mode, fixing pins (17) are arranged on the temples of the fixing holes (24), and the transverse plate (13) is fixed to the top of the geological layer (1) through the fixing pins (17).

8. A borehole in situ measurement system for geological exploration, according to claim 7, characterized in that: lifting unit (4) are including bottom external screw thread pole (26), stack external screw thread pole (29) are installed to the top screw thread of bottom external screw thread pole (26), threaded groove two (31) are seted up at the top of stack external screw thread pole (29), draw-in groove two (30) that are linked together with threaded groove two (31) are seted up to the inside of stack external screw thread pole (29), threaded groove one (32) are seted up at the top of bottom external screw thread pole (26), draw-in groove one (27) that are linked together with threaded groove one (32) are seted up to the inside of bottom external screw thread pole (26).

9. A borehole in situ measurement system for geological exploration, according to claim 1, characterized in that: drive assembly (3) include telescopic link mounting panel (7), the equal fixed mounting in both sides at telescopic link mounting panel (7) top has vertical electric telescopic handle (10), and the expansion end of vertical electric telescopic handle (10) is connected with fixed subassembly (2), the middle part fixed mounting at telescopic link mounting panel (7) top has driving motor (9), the expansion end fixedly connected with rotation axis (8) of driving motor (9), bottom fixedly connected with fixture block (11) of rotation axis (8).

10. A borehole in situ measurement system for geological exploration, according to claim 1, characterized in that: the bottom fixed mounting of equipment box (33) inner wall has support sliding tray (55), the middle part at support sliding tray (55) top is run through and has been seted up round hole (56), slip recess (61) have been seted up at the top of support sliding tray (55), the equal fixed mounting in both sides at rotor plate (37) top has rotor plate (37), rotor plate (37) are including welding vertical frame (57), the top welded connection of welding vertical frame (57) has welding crossbearer (60), the bottom fixedly connected with universal two (59) of ball of welding crossbearer (60), welded connection has strengthening rib (58) between welding vertical frame (57) and welding crossbearer (60).