A formation drilling device for geological survey

Abstract

The present invention discloses a formation drilling equipment for geological survey, which relates to the technical field of geological survey, including a bearing seat, a bearing block fixed on the bearing seat, a first bearing column fixed on the bearing block, two push rods slidably inserted on the right side of the bearing seat, a fixing plate fixed on the right end of the two push rods, two first bolts threadedly connected on the fixing plate, a rotation adjustment component and a reinforcement component installed on the bearing seat, the reinforcement component is used to share the force of the rotation adjustment component, and a traction component is installed on the rotation adjustment component. The first motor drives the second bearing column to rotate together with the fixed cylinder, the fixed cylinder pulls the end plate, the drilling pipe, and the spiral blade to rotate, and the traction component pulls the drilling pipe downward, so that the rotating drilling pipe can be better screwed into the formation with the help of the spiral blade and a number of cutter teeth. The staff pulls the steel rope to separate from the rubber sleeve with the help of the handle, and the steel rope will cut the formation components entering the drilling pipe during the journey, so that the formation components are cut off and no longer adhere.

Description

Technical Field

[0001] The invention relates to the technical field of geological survey, and in particular to a stratum drilling device for geological survey. Background Art

[0002] Geological survey is a survey and research work on the geological conditions such as rocks, stratigraphic structures, minerals, groundwater, and landforms in a certain area based on the needs of economic construction, national defense construction, and scientific and technological development, using geological exploration methods such as surveying and mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling and testing, and geological remote sensing. Most geological exploration work requires drilling and sampling of strata, and the results of geological exploration can be better obtained with the drilled stratum samples.

[0003] In geological exploration, sampling of strata requires the use of stratum drilling equipment. As the drilling equipment continues to drill deeper into the stratum, the stratum samples taken will be stored inside the drilling equipment and will be taken out of the stratum with the drilling equipment at a later time. However, there are certain differences in the components of strata in different geographical locations. The components of some strata have greater viscosity and are easy to clump together. When the drilling equipment drills to this location, it is unable to cut off the stratum components at that location, resulting in the stratum components at that location being unable to be taken out with the drilling equipment due to mutual adhesion. This will affect the accuracy of sampling and is not conducive to the determination of geological exploration results. Summary of the invention

[0004] The purpose of the present application is to provide a formation drilling equipment for geological survey, so as to solve the problem that there are certain differences in the components of the formations in different geographical locations mentioned in the above background technology, and the components of some formations are more viscous and easy to clump together. When the drilling equipment drills to this position, it is impossible to cut off the formation components at this location, resulting in the formation components at this location being unable to be taken out with the drilling equipment due to their mutual adhesion. This will affect the accuracy of sampling and is not conducive to the determination of geological exploration results.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a formation drilling equipment for geological survey, comprising a bearing seat, a bearing block is fixed on the bearing seat, a first bearing column is fixed on the bearing block, two push rods are slidably inserted on the right side of the bearing seat, a fixing plate is fixed on the right ends of the two push rods, two first bolts are threadedly connected on the fixing plate, a rotation adjustment component and a reinforcement component are installed on the bearing seat, the reinforcement component is used to share the force of the rotation adjustment component, a traction component is installed on the rotation adjustment component, the two first bolts are used to fix the fixing plate on the traction component, a first motor and a transmission rod are installed on the traction component, the transmission rod is driven by the first motor, the rotation adjustment component is used to adjust the angle of the traction component, and the traction component is used to drive the first motor and the transmission rod to move; The outer sliding sleeve of the bottom end of the transmission rod is connected with a second carrier column, two limiting rods are fixed on the outer wall of the transmission rod, and a limiting sliding groove for sliding the limiting rod is provided on the second carrier column, a first spring is fixed between the transmission rod and the second carrier column, and the outer sliding sleeve of the bottom end of the second carrier column is connected with a fixing cylinder, and a slot matching the second carrier column is provided on the top of the fixing cylinder, and a second bolt is installed on the fixing cylinder, and the second bolt is used to fix the second carrier column and the fixing cylinder, and the first carrier column, the second carrier column and the fixing cylinder are all provided with a passage required for the second bolt to pass through. A hole is provided at the bottom of the fixed cylinder, an end plate is fixed at the end plate, an entry and exit groove required for the top rod to pass through is provided, a drilling pipe is fixed at the bottom of the end plate, a spiral blade is fixed to the outside of the drilling pipe, and a plurality of cutter teeth distributed in a circular array are fixed at the bottom of the drilling pipe, an annular groove is provided inside the drilling pipe, a rubber sleeve and a blocking column are installed inside the groove, a reserved groove is provided on the drilling pipe, the groove and the reserved groove are communicated with each other, a steel rope is placed inside the reserved groove, the rubber sleeve is sleeved on the outside of the steel rope, and handles are fixed at both ends of the steel rope.

[0006] Furthermore, the rubber sleeve is arranged in an arc shape inside the groove, and the cross section of the side wall of the rubber sleeve is a "C"-shaped structure.

[0007] Furthermore, a top block is placed inside the drilling pipe, a second magnet is embedded in the top of the top block, a first magnet is embedded in the bottom of the end plate, and the first magnet is magnetically connected to the second magnet.

[0008] Furthermore, two exhaust holes are provided on the drilling pipe.

[0009] Furthermore, the traction assembly includes a rectangular frame plate, a screw rod is rotatably connected between the upper and lower inner walls of the rectangular frame plate via a bearing, a support plate is threadedly connected to the screw rod, the support plate is slidably matched with the inner wall of the rectangular frame plate, the first motor is fixedly mounted on the support plate, the transmission rod is rotatably connected to the support plate via a bearing, the fixed plate is fixed to the support plate via two first bolts, a second motor is installed on the top of the rectangular frame plate, and the screw rod is driven by the second motor.

[0010] Furthermore, a guide rod is fixed between the upper and lower inner walls of the rectangular frame plate, and the support plate is slidably sleeved on the outside of the guide rod.

[0011] Furthermore, the rotation adjustment assembly includes a support and a hydraulic cylinder, the support is rotatably connected to the bearing seat through a bearing, the hydraulic cylinder is installed on the bearing seat, the outer part of the support is fixedly sleeved with a gear, and the outer wall of the support is fixed with a first fixed block, the rectangular frame plate is fixedly installed on the first fixed block, the output end of the hydraulic cylinder is fixedly installed with a connecting block, the top of the connecting block is fixed with a rack, and the rack and the gear are meshed with each other.

[0012] Furthermore, the reinforcement assembly includes a second fixed block, which is fixedly mounted on the bearing seat, a second spring is fixed to the bottom of the second fixed block, an auxiliary plate is fixed to the bottom end of the second spring, a clamping rod is fixed to the upper surface of the auxiliary plate, the second fixed block is sleeved on the outside of the clamping rod, and a clamping groove matching the clamping rod is opened on the pillar.

[0013] Furthermore, a bottom plate is fixed to the bottom of the bearing seat, a plurality of rollers are installed at the bottom of the bottom plate, and four fixing nails are slidably inserted on the bottom plate.

[0014] In summary, the technical effects and advantages of the present invention are as follows: 1. In the present invention, the second support column and the fixed cylinder are fixed by the second bolt, so that when the first motor drives the second support column to rotate, the second support column can drive the fixed cylinder to rotate accordingly, and the fixed cylinder pulls the end plate, the drilling pipe, and the spiral blade to rotate. As the traction assembly pulls the drilling pipe downward, the rotating drilling pipe can be better screwed into the formation with the help of the spiral blade and a plurality of cutter teeth. After the drilling pipe drills to the specified depth, the staff uses the handle to pull the steel rope out of the rubber sleeve. The steel rope cuts the formation components entering the drilling pipe on the way, so that the formation components are cut off and no longer adhere. In this way, the formation components extracted by the drilling pipe can leave the formation with the drilling pipe relying on the friction between itself and the drilling pipe, thereby completing the effective sampling of the formation components, ensuring the integrity of the formation sampling, and making the results of geological exploration more accurate.

[0015] 2. In the present invention, the rotary adjustment component is used to drive the traction component to rotate to a horizontal state. The fixing plate can be fixed on the traction component with the help of two first bolts, and the drilling pipe storing the formation components inside is laid flat. The first supporting column and the fixing tube are fixed with the second bolt. The traction component pushes the two push rods along the entry and exit grooves on the end plate into the drilling pipe, so that the push rods push the push blocks to slide along the inner wall of the drilling pipe, so that the push blocks can push out the formation components extracted from the inside of the drilling pipe in an orderly manner, which is convenient for the staff to receive samples conveniently and orderly.

[0016] 3. In the present invention, a hydraulic cylinder is used to push the rack to move, and the rack and the gear are meshed with each other, so that the moving rack can drive the gear to rotate, and the gear pulls the support to rotate, thereby driving the traction assembly to rotate as needed, making it convenient for the traction assembly to perform formation drilling and sample extraction.

[0017] 4. In the present invention, when the traction assembly is adjusted to a vertical state by using the rotation adjustment assembly, the auxiliary plate can push the card rod to be inserted into the card slot opened on the pillar with the help of the second spring, thereby preventing the pillar from continuing to rotate and dispersing the force of the rack, so that the traction assembly is more stable and safe when used in a vertical state. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a formation drilling device for geological survey in an embodiment of the present application; Figure 2 Another form diagram of a formation drilling device for geological survey in an embodiment of the present application; Figure 3 This is a connection diagram of the transmission rod, the second support column, the first spring, and the support plate in the embodiment of the present application; Figure 4 This is a connection diagram of the fixed tube, the end plate, the drilling tube, and the spiral blade in the embodiment of the present application; Figure 5 This is a schematic diagram of the internal structure of the drilling pipe in the embodiment of the present application; Figure 6 This is a position relationship diagram of the rubber sleeve, steel rope, and handle in the embodiment of the present application; Figure 7 This is a schematic diagram of the structure of the rubber sleeve in the embodiment of the present application; Figure 8 This is a position relationship diagram of the traction assembly, the first motor, and the second support column in the embodiment of the present application; Fig. 9 This is a position relationship diagram of the rectangular frame plate, the lead screw, the support plate, and the guide rod in the embodiment of the present application; Fig.10 This is a position relationship diagram of the bearing seat, the first bearing column, the rotation adjustment assembly, and the ejector rod in the embodiment of the present application; Fig.11 This is a positional relationship diagram of the supporting seat, the first supporting column, the rack, and the reinforcement component in the embodiment of the present application.

[0020] In the figure: 1, bearing seat; 2, bearing block; 3, first bearing column; 4, push rod; 5, fixing plate; 6, first bolt; 7, first motor; 8, transmission rod; 9, second bearing column; 10, limit rod; 11, limit slide groove; 12, first spring; 13, fixing cylinder; 14, slot; 15, second bolt; 16, through hole; 17, end plate; 18, drilling pipe; 19, spiral blade; 20, cutter tooth; 21, rubber sleeve; 22, stop column; 23, steel rope; 24 , handle; 25, top block; 26, exhaust hole; 27, first magnet; 28, second magnet; 29, rectangular frame plate; 30, screw rod; 31, support plate; 32, second motor; 33, guide rod; 34, support; 35, hydraulic cylinder; 36, gear; 37, first fixed block; 38, connecting block; 39, rack; 40, second fixed block; 41, second spring; 42, auxiliary plate; 43, clamping rod; 44, bottom plate; 45, roller; 46, fixing nail. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Example: Reference Figure 1-11 A formation drilling device for geological survey shown in the figure comprises a bearing seat 1, a bearing block 2 is fixed on the bearing seat 1, a first bearing column 3 is fixed on the bearing block 2, two push rods 4 are slidably inserted on the right side of the bearing seat 1, a fixing plate 5 is fixed on the right end of the two push rods 4, two first bolts 6 are threadedly connected on the fixing plate 5, a rotation adjustment component and a reinforcement component are installed on the bearing seat 1, the reinforcement component is used to share the force of the rotation adjustment component, a traction component is installed on the rotation adjustment component, the two first bolts 6 are used to fix the fixing plate 5 on the traction component, a first motor 7 and a transmission rod 8 are installed on the traction component, the transmission rod 8 is driven by the first motor 7, the rotation adjustment component is used to adjust the angle of the traction component, and the traction component is used to drive the first motor 7 and the transmission rod 8 to move; The outer sliding sleeve of the bottom end of the transmission rod 8 is connected with the second support column 9, and two limit rods 10 are fixed on the outer wall of the transmission rod 8. The second support column 9 is provided with a limit slide groove 11 for the limit rod 10 to slide. The cooperation of the limit rod 10 and the limit slide groove 11 can prevent the transmission rod 8 from being completely separated from the second support column 9. A first spring 12 is fixed between the transmission rod 8 and the second support column 9, so that the second support column 9 can be kept in a folded state with the transmission rod 8 when the fixing cylinder 13 is not connected. The above design is also to adapt to the use of drilling pipes 18 of different lengths. The outer sliding sleeve of the bottom end of the second support column 9 is connected with the fixing cylinder 13. A slot 14 adapted to the second support column 9 is provided at the top of the fixing cylinder 13, a second bolt 15 is installed on the fixing cylinder 13, and the second bolt 15 is used to fix the second support column 9 and the fixing cylinder 13. A through hole 16 required for the second bolt 15 to pass through is provided on the first support column 3, the second support column 9 and the fixing cylinder 13. An end plate 17 is fixed to the bottom of the fixing cylinder 13, and an inlet and outlet groove required for the top rod 4 to pass through is provided on the end plate 17. A drilling pipe 18 is fixed to the bottom of the end plate 17, and a spiral blade 19 is fixed to the outside of the drilling pipe 18, and a circular screw is fixed to the bottom of the drilling pipe 18. A plurality of cutter teeth 20 are arranged in an array, an annular groove is provided inside the drilling tube 18, a rubber sleeve 21 and a stop column 22 are installed inside the groove, the rubber sleeve 21 is arranged in an arc shape inside the groove, and the cross section of the side wall of the rubber sleeve 21 is a "C"-shaped structure, a reserved groove is provided on the drilling tube 18, the groove and the reserved groove are connected to each other, a steel rope 23 is placed inside the reserved groove, the rubber sleeve 21 is sleeved on the outside of the steel rope 23, and the rubber sleeve 21 with a "C"-shaped cross section of the side wall can better wrap the steel rope 23, so that after the steel rope 23 is received by the rubber sleeve 21, it cannot be pulled and cannot fall off by itself. The rubber sleeve 21 is separated, and the stopper 22 is used to prevent the steel rope 23 from completely entering the reserved groove. Handles 24 are fixed at both ends of the steel rope 23. A top block 25 is placed inside the drilling pipe 18. A second magnet 28 is embedded on the top of the top block 25. A first magnet 27 is embedded on the bottom of the end plate 17. The first magnet 27 is magnetically connected to the second magnet 28, so that after the top block 25 enters the inside of the drilling pipe 18, it can be fixed on the end plate 17 by relying on the magnetic connection between the first magnet 27 and the second magnet 28. Two exhaust holes 26 are opened on the drilling pipe 18 to facilitate the exhaust of internal air when the formation components are entered into the drilling pipe 18; The second support column 9 is fixed to the fixed cylinder 13 by the second bolt 15, so that when the first motor 7 drives the second support column 9 to rotate, the second support column 9 can drive the fixed cylinder 13 to rotate accordingly, and the fixed cylinder 13 pulls the end plate 17, the drilling pipe 18, and the spiral blade 19 to rotate. As the pulling assembly pulls the drilling pipe 18 downward, the rotating drilling pipe 18 can be better screwed into the formation with the help of the spiral blade 19 and the multiple cutter teeth 20. After the drilling pipe 18 is drilled to the specified depth, the staff pulls the steel rope 23 out of the rubber sleeve 21 with the help of the handle 24. The steel rope 23 cuts the formation components entering the drilling pipe 18 on the way, so that the formation components are cut off and no longer adhered. In this way, the formation components extracted by the drilling pipe 18 can leave the formation with the drilling pipe 18 depending on the friction between itself and the drilling pipe 18, thereby completing the effective sampling of the formation components; The rotary adjustment assembly is used to drive the traction assembly to rotate to a horizontal state. The fixing plate 5 can be fixed on the traction assembly with the help of two first bolts 6, and the drilling pipe 18 storing formation components inside is placed flat. The first supporting column 3 and the fixing tube 13 are fixed with the second bolts 15. The traction assembly pushes the two push rods 4 along the entry and exit grooves on the end plate 17 into the drilling pipe 18, so that the push rods 4 push the push block 25 to slide along the inner wall of the drilling pipe 18, so that the push block 25 can push out the formation components extracted from the drilling pipe 18 in an orderly manner, which is convenient for the staff to receive samples conveniently and orderly.

[0023] The traction assembly includes a rectangular frame plate 29, a screw rod 30 is rotatably connected between the upper and lower inner walls of the rectangular frame plate 29 through a bearing, a support plate 31 is threadedly connected to the screw rod 30, the support plate 31 is slidably matched with the inner wall of the rectangular frame plate 29, a first motor 7 is fixedly mounted on the support plate 31, a transmission rod 8 is rotatably connected to the support plate 31 through a bearing, a fixing plate 5 is fixed to the support plate 31 through two first bolts 6, a second motor 32 is installed on the top of the rectangular frame plate 29, the screw rod 30 is driven by the second motor 32, a guide rod 33 is fixed between the upper and lower inner walls of the rectangular frame plate 29, and the support plate 31 is slidably sleeved on the outside of the guide rod 33; The second motor 32 is used to drive the screw rod 30 to rotate, and the screw rod 30 drives the support plate 31 to move back and forth inside the rectangular frame plate 29 in a screw transmission manner. The guide rod 33 can disperse the force of the screw rod 30, so that the support plate 31 moves more smoothly.

[0024] The rotary adjustment assembly includes a support 34 and a hydraulic cylinder 35. The support 34 is rotatably connected to the bearing seat 1 through a bearing. The hydraulic cylinder 35 is installed on the bearing seat 1. A gear 36 is fixedly sleeved on the outside of the support 34, and a first fixed block 37 is fixed on the outer wall of the support 34. The rectangular frame plate 29 is fixedly installed on the first fixed block 37. A connecting block 38 is fixedly installed on the output end of the hydraulic cylinder 35. A rack 39 is fixed on the top of the connecting block 38. The rack 39 and the gear 36 are meshed with each other. The hydraulic cylinder 35 is used to push the rack 39 to move. With the help of the mutual engagement of the rack 39 and the gear 36, the moving rack 39 can drive the gear 36 to rotate. The gear 36 pulls the support 34 to rotate, thereby driving the traction assembly to rotate as needed, making it convenient for the traction assembly to perform formation drilling and sample extraction.

[0025] The reinforcement assembly includes a second fixing block 40, which is fixedly mounted on the bearing seat 1, a second spring 41 is fixed to the bottom of the second fixing block 40, an auxiliary plate 42 is fixed to the bottom end of the second spring 41, a clamping rod 43 is fixed to the upper surface of the auxiliary plate 42, the second fixing block 40 is sleeved on the outside of the clamping rod 43, and a clamping groove adapted to the clamping rod 43 is opened on the pillar 34; When the traction assembly is adjusted to a vertical state by the rotation adjustment assembly, the auxiliary plate 42 can push the clamping rod 43 with the help of the second spring 41 to insert into the clamping slot on the support 34, thereby preventing the support 34 from continuing to rotate and dispersing the force on the rack 39.

[0026] Among them, a bottom plate 44 is fixed to the bottom of the supporting seat 1, a plurality of rollers 45 are installed at the bottom of the bottom plate 44, and four fixing nails 46 are slidably inserted on the bottom plate 44. The plurality of rollers 45 are used to facilitate the movement of the equipment, and the four fixing nails 46 are used to insert the equipment into the stratum after the equipment is moved to the specified position to help lock the position of the equipment.

[0027] Working principle of the present invention: The device is transferred to the designated position by means of multiple rollers 45, and four fixing nails 46 are knocked in sequence by a hammer so that the fixing nails 46 are inserted into the stratum to help the device complete the locking of its own position. Initially, the traction assembly is in a vertical state, and the clamping rod 43 has been inserted into the clamping slot provided on the support 34. The drilling pipe 18 is taken out, and the second support column 9 is inserted into the slot 14, and the second support column 9 is fixed to the fixing tube 13 by the second bolt 15; The first motor 7 is activated to drive the transmission rod 8, the second support column 9, the fixing cylinder 13, the end plate 17, the drilling pipe 18, the spiral blade 19 and the cutter teeth 20 to rotate, and the second motor 32 is activated to drive the screw rod 30 to rotate, so that the screw rod 30 pulls the supporting plate 31 to move downward in a screw rod transmission manner, and the supporting plate 31 pushes the drilling pipe 18 to move downward, so that the drilling pipe 18 can be slowly and orderly drilled into the formation with the help of the spiral blade 19 and the cutter teeth 20 during the downward movement, and the components in the formation will enter the interior of the drilling pipe 18. The spiral blade 19 makes the drilling pipe 18 enter the formation more smoothly, until the drilling pipe 18 drills to the specified depth, and then the operation of the first motor 7 and the second motor 32 is suspended; The staff pulls the handle 24 by hand, so that the handle 24 drives the steel rope 23 to move out of the reserved groove, until the steel rope 23 is blocked by the blocking column 22 and cannot be further pulled out, and then stops pulling the handle 24. At this time, the steel rope 23 cuts the formation components collected inside the drilling pipe 18, so that the formation components are cut off and no longer adhere. The first motor 7 and the second motor 32 are enabled to rotate in the opposite direction, so that the first motor 7 drives the drilling pipe 18 to rotate in the opposite direction, and the second motor 32 drives the screw rod 30 to drive the support plate 31 to move upward, until the drilling pipe 18 completely leaves the formation, and then the operation of the first motor 7 and the second motor 32 is stopped, the second support column 9 is separated from the fixing cylinder 13, the auxiliary plate 42 is pressed down to drive the clamping rod 43 to disengage from the clamping groove, and the hydraulic cylinder 35 is operated to push the rack 39 to move, so that the rack 39 drives the gear 36 to rotate, and the gear 36 pulls the support column 34 to rotate, and the support column 34 drives the traction assembly to rotate to a horizontal state with the help of the first fixing block 37; The fixing plate 5 is fixed on the supporting plate 31 by two first bolts 6, the drilling pipe 18 is placed horizontally, the first supporting column 3 and the fixing tube 13 are fixed by the second bolt 15, and the second motor 32 is enabled to drive the screw rod 30 to rotate, so that the screw rod 30 drives the supporting plate 31 to push the ejector rod 4 to move, and the ejector rod 4 enters the inside of the drilling pipe 18 along the inlet and outlet grooves on the end plate 17, and the ejector rod 4 pushes the ejector block 25, so that the second magnet 28 is separated from the first magnet 27, and the ejector block 25 slides along the inner wall of the drilling pipe 18, so that the formation samples collected in the drilling pipe 18 can be pushed out in order, which is convenient for the staff to collect and use. After the ejector block 25 pushes out all the formation samples in the drilling pipe 18, the second motor 32 is controlled to run in the reverse direction, so that the second motor 32 drives the ejector rod 4 to leave the drilling pipe 18; After the staff has simply cleaned the inside of the drilling pipe 18 and the rubber sleeve 21, they can use a tool to push the steel rope 23 back into the rubber sleeve 21 so that the rubber sleeve 21 continues to wrap the steel rope 23, which is convenient for the next use of the device.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A formation drilling device for geological survey, comprising a bearing seat (1), characterized in that: A carrier block (2) is fixed on the bearing seat (1), a first carrier column (3) is fixed on the bearing block (2), two push rods (4) are slidably inserted on the right side of the bearing seat (1), a fixing plate (5) is fixed on the right ends of the two push rods (4), two first bolts (6) are threadedly connected on the fixing plate (5), a rotation adjustment component and a reinforcement component are installed on the bearing seat (1), the reinforcement component is used to share the force of the rotation adjustment component, a traction component is installed on the rotation adjustment component, the two first bolts (6) are used to fix the fixing plate (5) on the traction component, a first motor (7) and a transmission rod (8) are installed on the traction component, the transmission rod (8) is driven by the first motor (7), the rotation adjustment component is used to adjust the angle of the traction component, and the traction component is used to drive the first motor (7) and the transmission rod (8) to move; The bottom end of the transmission rod (8) is externally slidably sleeved with a second support column (9), two limiting rods (10) are fixed to the outer wall of the transmission rod (8), and a limiting sliding groove (11) for the limiting rod (10) to slide is provided on the second support column (9), a first spring (12) is fixed between the transmission rod (8) and the second support column (9), and a fixing cylinder (13) is externally slidably sleeved with the bottom end of the second support column (9), a slot (14) adapted to the second support column (9) is provided on the top of the fixing cylinder (13), and a second bolt (15) is installed on the fixing cylinder (13), and the second bolt (15) is used to fix the second support column (9) and the fixing cylinder (13), and the first support column (3), the second support column (9) and the fixing cylinder (13) are all provided with a slot for the second bolt (15) to pass through. The fixing tube (13) has a through hole (16) required for passing through the fixing tube (13), an end plate (17) is fixed at the bottom of the fixing tube (13), an entry and exit groove required for the push rod (4) to pass through is provided on the end plate (17), a drilling tube (18) is fixed at the bottom of the end plate (17), a spiral blade (19) is fixed to the outside of the drilling tube (18), and a plurality of cutter teeth (20) distributed in a circular array are fixed to the bottom of the drilling tube (18), an annular groove is provided inside the drilling tube (18), a rubber sleeve (21) and a blocking column (22) are installed inside the groove, a reserved groove is provided on the drilling tube (18), the groove and the reserved groove are communicated with each other, a steel rope (23) is placed inside the reserved groove, the rubber sleeve (21) is sleeved on the outside of the steel rope (23), and handles (24) are fixed at both ends of the steel rope (23).

2. A geological survey formation drilling equipment according to claim 1, characterized in that: The rubber sleeve (21) is arranged in an arc shape inside the groove, and the cross section of the side wall of the rubber sleeve (21) is a "C"-shaped structure.

3. The formation drilling equipment for geological survey according to claim 1, characterized in that: A top block (25) is placed inside the drilling pipe (18), a second magnet (28) is embedded in the top of the top block (25), a first magnet (27) is embedded in the bottom of the end plate (17), and the first magnet (27) is magnetically connected to the second magnet (28).

4. A geological survey formation drilling equipment according to claim 3, characterized in that: The drilling pipe (18) is provided with two exhaust holes (26).

5. The formation drilling equipment for geological survey according to claim 1, characterized in that: The traction assembly comprises a rectangular frame plate (29), a screw rod (30) being rotatably connected between the upper and lower inner walls of the rectangular frame plate (29) via a bearing, a support plate (31) being threadedly connected to the screw rod (30), the support plate (31) being slidably matched with the inner wall of the rectangular frame plate (29), the first motor (7) being fixedly mounted on the support plate (31), the transmission rod (8) being rotatably connected to the support plate (31) via a bearing, the fixing plate (5) being fixed to the support plate (31) via two first bolts (6), a second motor (32) being mounted on the top of the rectangular frame plate (29), and the screw rod (30) being driven by the second motor (32).

6. A geological survey formation drilling equipment according to claim 5, characterized in that: A guide rod (33) is fixed between the upper and lower inner walls of the rectangular frame plate (29), and the support plate (31) is slidably sleeved on the outside of the guide rod (33).

7. The formation drilling equipment for geological survey according to claim 5, characterized in that: The rotary adjustment assembly comprises a support (34) and a hydraulic cylinder (35); the support (34) is rotatably connected to the bearing seat (1) via a bearing; the hydraulic cylinder (35) is mounted on the bearing seat (1); a gear (36) is fixedly sleeved on the outside of the support (34); a first fixed block (37) is fixed on the outer wall of the support (34); the rectangular frame plate (29) is fixedly mounted on the first fixed block (37); a connecting block (38) is fixedly mounted on the output end of the hydraulic cylinder (35); a rack (39) is fixed on the top of the connecting block (38); the rack (39) and the gear (36) are meshed with each other.

8. The formation drilling equipment for geological survey according to claim 7, characterized in that: The reinforcement assembly comprises a second fixing block (40), the second fixing block (40) being fixedly mounted on the bearing seat (1), a second spring (41) being fixed to the bottom of the second fixing block (40), an auxiliary plate (42) being fixed to the bottom end of the second spring (41), a clamping rod (43) being fixed to the upper surface of the auxiliary plate (42), the second fixing block (40) being sleeved on the outside of the clamping rod (43), and a clamping groove matching the clamping rod (43) being provided on the pillar (34).

9. The formation drilling equipment for geological survey according to claim 1, characterized in that: A bottom plate (44) is fixed to the bottom of the bearing seat (1), a plurality of rollers (45) are installed at the bottom of the bottom plate (44), and four fixing nails (46) are slidably inserted on the bottom plate (44).

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