A survey equipment for geological engineering survey research

Abstract

The present invention discloses a survey equipment for geological engineering survey and research, including a machine body, wherein the top front and rear sides of the machine body are fixedly connected with a fixing frame. The present invention can increase the number of extension tubes according to actual needs through the coordinated use of a drilling mechanism, a feeding mechanism, an auxiliary mechanism and a clamping mechanism, realize drilling at different underground positions, and can also realize disassembly of the extension tube without the need for workers to use tools to twist, which is convenient and fast; the core is also taken out and stored in the storage tube through the coordinated use of a coring mechanism and a storage mechanism, and the length of the baffle plate being drawn out is controlled. The cores in each storage tube can fall through a discharge trough in turn, and are received, so that the materials are unloaded in turn and marked and numbered in turn, which is convenient for subsequent statistics and geological survey and research. The drilling and coring actions in the present invention are both automated operations, and do not require too many workers to cooperate.

Description

Technical Field

[0001] The invention relates to the technical field of geological survey, and in particular to a survey equipment for geological engineering survey research. Background Art

[0002] In the process of geological exploration, the main special mechanical equipment used to drive the drill to drill cores from underground is called a drilling rig.

[0003] When the existing drilling rig is in use, in order to drill cores at different depths on the ground, the staff needs to use tools to increase the number of extension tubes, which is time-consuming and labor-intensive, requires the cooperation of multiple people, and is difficult to meet the needs of the staff. On the contrary, when taking the core, it is also troublesome to disassemble the extension tubes one by one. At the same time, the staff also needs to use tools such as hammers to knock the cores to make them slide out, which is more troublesome and less practical, and is not conducive to popularization and use. Summary of the invention

[0004] In order to solve the above technical problems, a survey equipment for geological engineering survey and research is provided. The technical solution solves the problem proposed in the above background technology that the staff need to use tools to increase the number of extension tubes, which is time-consuming and labor-intensive and requires the cooperation of multiple people. On the contrary, when taking cores, it is also troublesome to disassemble the extension tubes one by one. At the same time, the staff also need to use tools such as hammers to knock the cores to make them slide out, which is troublesome, less practical, and not conducive to popularization and use.

[0005] In order to achieve the above purpose, the technical solution adopted by the present invention is:

[0006] A survey equipment for geological engineering survey and research, including a body, the front and rear sides of the top of the body are fixedly connected with a fixing frame, the top right side of the body is welded with a support frame, the outer sides of two groups of the fixing frames are connected to the kit through a drilling mechanism, the bottom end of the kit is fixedly installed with a mounting plate, the inside of the mounting plate is installed with a clamping mechanism, the clamping mechanism is used to fix an extension tube or a drill pipe, the top of the outer surface of the extension tube and the drill pipe is provided with a notch, the inner top of the extension tube and the drill pipe is provided with an internal thread, and the bottom end of the outer surface of the extension tube is provided with an external thread, the fixing frame and the support frame are provided with a feeding mechanism, the feeding mechanism is used to feed the extension tube, the bottom end of the support frame is installed with an auxiliary mechanism, the inside of the kit is also installed with a coring mechanism, the coring mechanism is used to take out the rock core inside the extension tube or the drill pipe, and the outer side of the body is installed with a storage mechanism, the storage mechanism is used to store the taken out rock core.

[0007] Preferably, the drilling mechanism includes an upper fixed plate and a lower fixed plate, the outer top ends of the two groups of fixed frames are fixedly connected to the upper fixed plates, the outer middle parts of the two groups of fixed frames are fixedly connected to the lower fixed plates, a driving sprocket is rotatably connected between the two groups of upper fixed plates, and a driven sprocket is rotatably connected between the two groups of lower fixed plates, the driving sprocket is transmission-connected to the driven sprocket via two groups of chains, and a lifting plate is fixedly connected to the outer surface of the chain.

[0008] Preferably, the bottom end of the lifting plate is rotatably connected to the kit via a coupling, the driving sprocket is fixedly connected to the output end of the driving motor, the driving motor is fixedly installed on the outside of one group of the upper fixed plates, a guide rod is welded between the upper fixed plate and the lower fixed plate, the lifting plate is slidably connected to the outer surface of the guide rod, two groups of limit blocks are fixedly connected to the outer surface of the guide rod, a drilling motor is installed on the top of the lifting plate, and the top of the kit is fixedly connected to the output end of the drilling motor.

[0009] Preferably, the feeding mechanism includes a connecting frame and a connecting block, the connecting frame is fixedly connected to the outer sides of the two groups of fixed frames, the connecting block is welded to the top of the supporting frame, a first screw rod is rotatably connected between the connecting frame and the connecting block, a first guide rod is also fixedly installed between the connecting frame and the connecting block, a movable frame is threadedly connected to the outer surface of the first screw rod, the movable frame is slidably connected to the outer surface of the first guide rod, a first stepper motor is arranged on the outer side of the connecting frame, one end of the first screw rod is fixedly connected to the output end of the first stepper motor, an L-shaped plate is fixedly installed on the top of the movable frame, and a plurality of groups of extension tubes are arranged inside the L-shaped plate and the movable frame.

[0010] Preferably, the auxiliary mechanism includes a fixed block and a clamping plate, the fixed blocks are provided with two groups and are respectively fixedly installed on both sides of the bottom end of the support frame, a screw is rotatably connected between the two groups of fixed blocks, the threads opened at both ends of the screw have opposite rotation directions, a second guide rod is also fixedly installed between the two groups of fixed blocks, the clamping plates are provided with two groups and are respectively threadedly connected to the two ends of the outer surface of the screw, one end of the screw is fixedly connected to the output end of the servo motor, the servo motor is fixedly installed on the outside of one group of the fixed blocks, and the clamping plate is slidably connected to the second guide rod, and a pressing groove is provided on the side where the two groups of clamping plates are close to each other.

[0011] Preferably, the clamping mechanism includes a rotating ring, and the mounting disk consists of a top plate and a bottom frame. The bottom frame of the mounting disk is rotatably connected with a rotating ring, and the outer wall and inner wall of the rotating ring are respectively fixedly connected with an external gear and an internal gear. The bottom frame of the mounting disk is also rotatably connected with a group of second gears and several groups of first gears, the external gear is meshed with the second gear, and several groups of first gears are meshed with the internal gear. The bottom frame of the mounting disk is slidably connected with several groups of clamping members, and a rack meshed with the first gear is fixedly installed on the clamping member. A transmission motor is installed at the bottom of the top plate of the mounting disk, and the output end of the transmission motor is fixedly connected to the middle of the top end of the second gear.

[0012] Preferably, the coring mechanism includes a first sleeve and a telescopic part, the first sleeve is fixedly mounted on the inner top end of the kit, the first sleeve is slidably connected to the inside of the second sleeve, the second sleeve is slidably connected to the inside of the third sleeve, the third sleeve is slidably connected to the inside of the fourth sleeve, a punch plate is welded to the bottom of the fourth sleeve, a second stepper motor is fixedly mounted on the inner wall of the first sleeve, a second screw rod is fixedly connected to the output end of the second stepper motor, a mounting plate is also fixedly mounted inside the first sleeve, the other end of the second screw rod is rotatably connected to the inside of the mounting plate, a lifting block is threadedly connected to the outer surface of the second screw rod, and the lifting block is connected to the telescopic part.

[0013] Preferably, the first sleeve is internally rotatably connected to the first connecting arm and the second connecting arm, the fourth sleeve is internally rotatably connected to the third connecting arm and the fourth connecting arm, the two ends on one side of the telescopic member are respectively rotatably connected to the first connecting arm and the second connecting arm, and the two ends on the other side of the telescopic member are respectively rotatably connected to the third connecting arm and the fourth connecting arm, the inner walls of the second sleeve and the third sleeve are both provided with limiting grooves, and the telescopic member is provided with limiting slide rods adapted to the limiting slide grooves, and the limiting slide rods are slidably connected to the limiting slide grooves.

[0014] The third screw rod is rotatably connected to the inner part of the support plate, and the outer surface of the third guide rod is slidably connected to the third screw rod. The third stepping motor is fixedly installed on the bottom of the support plate, and the output end of the third stepping motor is fixedly connected to the bottom of the third screw rod. The inner part of the L-shaped part is rotatably connected to the fourth screw rod, and the outer surface of the fourth screw rod is threadedly connected to the fourth screw rod. The movable part is slidably connected to the fourth guide rod, and the fourth guide rod is fixedly installed on the inside of the L-shaped part, and the outer side of the L-shaped part is fixedly connected to the fourth stepping motor, one end of the fourth screw rod is fixedly connected to the output end of the fourth stepping motor, and an electric push rod is arranged on the outer side of the movable part, and the output end of the electric push rod is fixedly connected to the movable plate, and a plurality of groups of storage cylinders are evenly installed on the top of the movable plate.

[0015] Preferably, the inner diameter of the storage cylinder is larger than the inner diameters of the extension tube and the drill tube, the length of the storage cylinder is larger than the lengths of the extension tube and the drill tube, a plurality of discharge troughs are provided through the bottom end of the movable plate, a baffle is inserted inside the movable plate, and bolts are fixedly connected to the outside of the movable plate, and the outer surface of the bolts is threadedly connected to a limiting piece.

[0016] Compared with the prior art, the present invention provides a survey equipment for geological engineering survey research, which has the following beneficial effects:

[0017] The present invention can increase the number of extension tubes according to actual needs through the coordinated use of the drilling mechanism, the feeding mechanism, the auxiliary mechanism and the clamping mechanism, so as to realize drilling at different underground positions, and can also realize disassembly of the extension tube without the need for workers to twist it with tools, which is convenient and quick; and the present invention also takes out and stores the rock cores in the storage tube through the coordinated use of the coring mechanism and the storage mechanism, controls the length of the baffle plate to be drawn out, and the rock cores in each storage tube can fall through the discharge chute in turn and be received, so that the materials are discharged in turn and marked and numbered in turn, which is convenient for subsequent statistics and geological exploration research. The drilling and coring actions in the present invention are all automated operations, do not require too many workers to cooperate, meet the needs of the workers, and are conducive to popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the present invention in another state;

[0020] Figure 3 It is a structural schematic diagram of the drilling mechanism in the present invention;

[0021] Figure 4 It is a structural schematic diagram of the coupling in the present invention;

[0022] Figure 5 For the present invention Figure 2 Schematic diagram of the proposed enlarged structure at A;

[0023] Figure 6 It is a structural schematic diagram of the auxiliary mechanism in the present invention;

[0024] Figure 7 It is a structural schematic diagram of the storage mechanism in the present invention;

[0025] Figure 8 It is a schematic diagram of the internal structure of the L-shaped member in the present invention;

[0026] Fig. 9 It is a structural schematic diagram of the baffle in the present invention;

[0027] Fig.10 is a schematic diagram of the structure of the delay tube in the present invention;

[0028] Fig.11 It is a structural schematic diagram of the drill pipe in the present invention;

[0029] Fig.12 It is a schematic diagram of the internal structure of the kit in the present invention;

[0030] Fig.13 Schematic diagram of the internal structure of the first sleeve, the second sleeve, the third sleeve and the fourth sleeve in the present invention;

[0031] Fig.14 For the present invention Fig.13 Schematic diagram of the proposed enlarged structure at B;

[0032] Fig.15 It is a schematic diagram of the external structure of the mounting plate in the present invention;

[0033] Fig.16 It is a schematic diagram of the internal structure of the installation disk in the present invention;

[0034] Fig.17 It is a structural schematic diagram of the clamping mechanism in the present invention.

[0035] The numbers in the figure are:

[0036] 1. Machine body; 101. Fixing frame; 102. Support frame; 103. Extension tube; 104. Drill pipe; 105. Notch; 106. Internal thread; 107. External thread;

[0037] 2. Drilling mechanism; 201. Upper fixing plate; 202. Lower fixing plate; 203. Driving sprocket; 204. Driven sprocket; 205. Chain; 206. Driving motor; 207. Lifting plate; 208. Guide rod; 209. Stop block; 210. Drilling motor; 211. Kit; 212. Mounting plate; 213. Coupling;

[0038] 3. Feeding mechanism; 301. Connecting frame; 302. Connecting block; 303. First screw rod; 304. First guide rod; 305. First stepper motor; 306. Movable frame; 307. L-shaped plate;

[0039] 4. Auxiliary mechanism; 401. Fixed block; 402. Screw rod; 403. Second guide rod; 404. Clamping plate; 405. Pressing groove; 406. Servo motor;

[0040] 5. Clamping mechanism; 501. Rotating circle; 502. Internal gear; 503. External gear; 504. First gear; 505. Clamping member; 506. Second gear; 507. Rack; 508. Transmission motor;

[0041] 6. Coring mechanism; 601. First sleeve; 602. Second sleeve; 603. Third sleeve; 604. Fourth sleeve; 605. Second stepping motor; 606. Second screw rod; 607. Mounting plate; 608. Lifting block; 609. First connecting arm; 610. Second connecting arm; 611. Third connecting arm; 612. Fourth connecting arm; 613. Telescopic member; 614. Limiting slide rod; 615. Limiting slide groove; 616. Punch plate;

[0042] 7. Storage mechanism; 701. Support plate; 702. Third guide rod; 703. Fixing bar; 704. Third screw rod; 705. Third stepping motor; 706. L-shaped member; 707. Fourth screw rod; 708. Fourth guide rod; 709. Fourth stepping motor; 710. Movable member; 711. Electric push rod; 712. Movable plate; 713. Storage cylinder; 714. Discharging chute; 715. Baffle plate; 716. Bolt; 717. Limiting member. DETAILED DESCRIPTION

[0043] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0044] Example 1

[0045] Please refer to Figure 1-Figure 17As shown, a survey equipment for geological engineering survey and research includes a body 1, a fixing frame 101 is fixedly connected to both the front and rear sides of the top of the body 1, a support frame 102 is welded to the right side of the top of the body 1, the outer sides of the two sets of fixing frames 101 are connected to the kit 211 through a drilling mechanism 2, a mounting plate 212 is fixedly installed at the bottom of the kit 211, a clamping mechanism 5 is installed inside the mounting plate 212, and the clamping mechanism 5 is used to fix the extension tube 103 or the drill pipe 104, and the top of the outer surface of the extension tube 103 and the drill pipe 104 is provided with a notch 105, and the extension tube 103 and the drill pipe 104 are provided with a notch 105. 3 and the drill pipe 104 are both provided with internal threads 106, and the outer surface bottom end of the extension pipe 103 is provided with external threads 107, a feeding mechanism 3 is provided on the fixing frame 101 and the supporting frame 102, and the feeding mechanism 3 is used to feed the extension pipe 103, an auxiliary mechanism 4 is installed at the bottom end of the supporting frame 102, a coring mechanism 6 is also installed inside the kit 211, and the coring mechanism 6 is used to take out the core inside the extension pipe 103 or the drill pipe 104, and a storage mechanism 7 is installed on the outer side of the body 1, and the storage mechanism 7 is used to store the taken out core.

[0046] Example 2

[0047] Please refer to Figure 3 As shown, the drilling mechanism 2 includes an upper fixed plate 201 and a lower fixed plate 202, the upper fixed plates 201 are fixedly connected to the outer top ends of the two groups of fixed frames 101, the lower fixed plates 202 are fixedly connected to the outer middle parts of the two groups of fixed frames 101, a driving sprocket 203 is rotatably connected between the two groups of upper fixed plates 201, and a driven sprocket 204 is rotatably connected between the two groups of lower fixed plates 202, the driving sprocket 203 is transmission-connected to the driven sprocket 204 through two groups of chains 205, and a lifting plate 207 is fixedly connected to the outer surface of the chain 205.

[0048] Please refer to Figure 3 and Figure 4 As shown, the bottom end of the lifting plate 207 is rotatably connected to the kit 211 through a coupling 213, the driving sprocket 203 is fixedly connected to the output end of the driving motor 206, and the driving motor 206 is fixedly installed on the outside of one set of upper fixed plates 201. A guide rod 208 is welded between the upper fixed plate 201 and the lower fixed plate 202. The lifting plate 207 is slidably connected to the outer surface of the guide rod 208, and two sets of limit blocks 209 are fixedly connected to the outer surface of the guide rod 208. A drilling motor 210 is installed on the top of the lifting plate 207, and the top of the kit 211 is fixedly connected to the output end of the drilling motor 210.

[0049] It can be understood by those skilled in the art that the drive sprocket 203 is driven to rotate by the output end of the driving motor 206, so that the two sets of chains 205 are transmitted, and then the lifting plate 207 moves up and down. A guide rod 208 is provided to improve the stability of the movement of the lifting plate 207, and a limit block 209 is provided to limit the movement process of the lifting plate 207, so that the lifting plate 207 always moves between the two limit blocks 209 on the upper and lower sides. The output end of the drilling motor 210 can drive the kit 211 to rotate, thereby rotating the mounting plate 212, and the coupling 213 is provided to improve the stability of the rotation of the kit 211, thereby also improving the stability of the rotation of the device during drilling.

[0050] Example 3

[0051] Please refer to Figure 5 As shown, the feeding mechanism 3 includes a connecting frame 301 and a connecting block 302, the connecting frame 301 is fixedly connected to the outer sides of the two groups of fixed frames 101, the connecting block 302 is welded to the top of the supporting frame 102, a first screw rod 303 is rotatably connected between the connecting frame 301 and the connecting block 302, a first guide rod 304 is also fixedly installed between the connecting frame 301 and the connecting block 302, a movable frame 306 is threadedly connected to the outer surface of the first screw rod 303, the movable frame 306 is slidably connected to the outer surface of the first guide rod 304, a first stepper motor 305 is arranged on the outer side of the connecting frame 301, one end of the first screw rod 303 is fixedly connected to the output end of the first stepper motor 305, an L-shaped plate 307 is fixedly installed on the top of the movable frame 306, and a plurality of groups of extension tubes 103 are arranged inside the L-shaped plate 307 and the movable frame 306.

[0052] It can be understood by those skilled in the art that the holes formed on the L-shaped plate 307 and the movable frame 306 are matched with the outer diameter of the extension tube 103, and the extension tube 103 is placed inside the hole to be stabilized. The first screw rod 303 is driven to rotate by the output end of the first stepper motor 305, so that the movable frame 306 reciprocates along the outer surface of the first guide rod 304, thereby achieving that several groups of extension tubes 103 can be close to the mounting disk 212 or away from the mounting disk 212.

[0053] Example 4

[0054] Please refer to Figure 6As shown, the auxiliary mechanism 4 includes a fixed block 401 and a clamping plate 404. The fixed block 401 is provided with two groups and is fixedly installed on both sides of the bottom end of the support frame 102 respectively. A screw 402 is rotatably connected between the two groups of fixed blocks 401. The threads opened at both ends of the screw 402 have opposite rotation directions. A second guide rod 403 is also fixedly installed between the two groups of fixed blocks 401. The clamping plate 404 is provided with two groups and is threadedly connected to both ends of the outer surface of the screw 402 respectively. One end of the screw 402 is fixedly connected to the output end of the servo motor 406. The servo motor 406 is fixedly installed on the outside of one of the groups of fixed blocks 401, and the clamping plate 404 is slidably connected to the second guide rod 403. The two groups of clamping plates 404 are provided with a pressing groove 405 on the side close to each other.

[0055] It can be understood by those skilled in the art that the output end of the servo motor 406 drives the screw 402 to rotate, so that the two sets of clamping plates 404 move closer to or farther away from each other, and the two sets of pressing grooves 405 therein can be used to fix the extension tube 103 or the drill tube 104.

[0056] Example 5

[0057] Please refer to Fig.15 , Fig.16 and Fig.17 As shown, the clamping mechanism 5 includes a rotating circle 501, and the mounting plate 212 is composed of a top plate and a bottom frame. The bottom frame of the mounting plate 212 is rotatably connected with the rotating circle 501, and the outer wall and the inner wall of the rotating circle 501 are respectively fixedly connected with an outer gear 503 and an inner gear 502. A group of second gears 506 and a plurality of first gears 504 are also rotatably connected inside the bottom frame of the mounting plate 212. The outer gear 503 is meshed with the second gear 506, and the plurality of first gears 504 are meshed with the inner gear 502. In addition, a plurality of clamping members 505 are slidably connected inside the bottom frame of the mounting plate 212, and a rack 507 meshing with the first gear 504 is fixedly installed on the clamping member 505. A transmission motor 508 is installed at the bottom of the top plate of the mounting plate 212, and the output end of the transmission motor 508 is fixedly connected to the middle part of the top end of the second gear 506.

[0058] It can be understood by those skilled in the art that the second gear 506 is driven to rotate by the output end of the transmission motor 508, and then the outer gear 503, the rotating circle 501 and the inner gear 502 rotate as a whole, so that all the first gears 504 rotate synchronously, and then all the clamping members 505 move toward a position close to the center of the mounting disk 212 or move toward a position away from the center of the mounting disk 212. When they are close, they can be stuck in the groove 105 opened at the top of the extension tube 103 or the drill pipe 104, so as to fix the extension tube 103 or the drill pipe 104. In this structure, a positioning groove is provided on the mounting disk 212, and a positioning slider is installed on the clamping member 505. Therefore, the positioning groove and the positioning slider cooperate to improve the stability of the movement of the clamping member 505.

[0059] Example 6

[0060] Please refer to Fig.12 , Fig.13 and Fig.14 As shown, the coring mechanism 6 includes a first sleeve 601 and a telescopic member 613, the first sleeve 601 is fixedly installed on the inner top of the kit 211, the first sleeve 601 is internally slidably connected to the second sleeve 602, the second sleeve 602 is internally slidably connected to the third sleeve 603, the third sleeve 603 is internally slidably connected to the fourth sleeve 604, and a punch plate 616 is welded to the bottom of the fourth sleeve 604, a second stepper motor 605 is fixedly installed on the inner wall of the first sleeve 601, the output end of the second stepper motor 605 is fixedly connected to the second screw rod 606, a mounting plate 607 is also fixedly installed inside the first sleeve 601, the other end of the second screw rod 606 is rotatably connected to the inside of the mounting plate 607, the outer surface of the second screw rod 606 is threadedly connected to a lifting block 608, and the lifting block 608 is connected to the telescopic member 613.

[0061] Please refer to Fig.13 and Fig.14 As shown, the first sleeve 601 is internally rotatably connected to the first connecting arm 609 and the second connecting arm 610, the fourth sleeve 604 is internally rotatably connected to the third connecting arm 611 and the fourth connecting arm 612, the two ends of one side of the telescopic member 613 are respectively rotatably connected to the first connecting arm 609 and the second connecting arm 610, and the two ends of the other side of the telescopic member 613 are respectively rotatably connected to the third connecting arm 611 and the fourth connecting arm 612, the inner walls of the second sleeve 602 and the third sleeve 603 are both provided with a limiting slide groove 615, and a limiting slide rod 614 matched with the limiting slide groove 615 is installed on the telescopic member 613, and the limiting slide rod 614 is slidably connected to the limiting slide groove 615.

[0062] It can be understood by those skilled in the art that the output end of the second stepper motor 605 drives the second screw rod 606 to rotate, so that the lifting block 608 can move up and down. When the lifting block 608 moves downward, the telescopic member 613 is in an extended state, and the second sleeve 602, the third sleeve 603 and the fourth sleeve 604 all move downward synchronously, driving the punch plate 616 to move downward, and through holes are opened at the middle positions of the top and bottom of the mounting plate 212, and the inner portion of the mounting plate 212 is used to move the punch plate 616 downward. The clamping mechanism 5 fixes the extension tube 103 or the drill tube 104, so the punch plate 616 can move downward to cross the through hole and extend to the inside of the extension tube 103 or the drill tube 104 to punch out the core drilled by the extension tube 103 or the drill tube 104; and when the lifting block 608 moves upward, the telescopic member 613 is in a retracted state, and the second sleeve 602, the third sleeve 603 and the fourth sleeve 604 all move upward synchronously, so that the punch plate 616 moves upward and can be stored inside the kit 211.

[0063] Example 7

[0064] Please refer to Figure 7 and Figure 8 As shown, the storage mechanism 7 includes a support plate 701, the support plate 701 is welded at the outer bottom end of the body 1, the top of the support plate 701 is fixedly connected to a fixing bar 703 through a third guide rod 702, the fixing bar 703 and the inner part of the support plate 701 are rotatably connected to a third screw rod 704 through a bearing, the outer surface of the third guide rod 702 is slidably connected to an L-shaped piece 706, the L-shaped piece 706 is threadedly connected to the third screw rod 704, a third stepping motor 705 is fixedly installed at the bottom of the support plate 701, the output end of the third stepping motor 705 is fixedly connected to the bottom of the third screw rod 704, and the L-shaped piece 706 is threadedly connected to the outer surface of the third guide rod 702. A fourth screw rod 707 is rotatably connected inside, a movable part 710 is threadedly connected to the outer surface of the fourth screw rod 707, the movable part 710 is slidably connected to the fourth guide rod 708, and the fourth guide rod 708 is fixedly installed inside the L-shaped part 706, a fourth stepper motor 709 is fixedly connected to the outer side of the L-shaped part 706, one end of the fourth screw rod 707 is fixedly connected to the output end of the fourth stepper motor 709, an electric push rod 711 is arranged on the outer side of the movable part 710, the output end of the electric push rod 711 is fixedly connected to the movable plate 712, and a plurality of storage cylinders 713 are evenly installed on the top of the movable plate 712.

[0065] Please refer to Fig. 9 As shown, the inner diameter of the storage cylinder 713 is larger than the inner diameter of the extension tube 103 and the drill pipe 104, the length of the storage cylinder 713 is larger than the length of the extension tube 103 and the drill pipe 104, a plurality of discharge troughs 714 are provided through the bottom end of the movable plate 712, a baffle plate 715 is inserted inside the movable plate 712, and a bolt 716 is fixedly connected to the outer side of the movable plate 712, and a limit piece 717 is threadedly connected to the outer surface of the bolt 716.

[0066] It can be understood by those skilled in the art that the third screw rod 704 is driven to rotate by the output end of the third stepper motor 705, so that the L-shaped part 706 can slide up and down along the outer surface of the third guide rod 702, thereby realizing the synchronous up and down movement of all the storage tubes 713; the fourth screw rod 707 is driven to rotate by the output end of the fourth stepper motor 709, so that the movable part 710 can slide back and forth along the outer surface of the fourth guide rod 708, thereby realizing the synchronous forward and backward movement of all the storage tubes 713; the output end of the electric push rod 711 is extended or retracted, so that all the storage tubes 713 can move back and forth in the three directions of horizontal, vertical and vertical.

[0067] Working principle and use process of the device: When conducting field exploration, the number of extension tubes 103 is increased according to actual needs to achieve drilling at different underground locations. When the extension tubes 103 are increased, for ease of understanding, we use Figure 1 The state is described as follows: first, the two groups of clamping plates 404 in the auxiliary mechanism 4 fix the bottom of the outer surface of the extension tube 103 at the top, and then the clamping mechanism 5 releases the clamping of the top extension tube 103. Then the lifting plate 207 moves upward to drive the mounting plate 212 to move upward, and the feeding mechanism 3 drives the extension tube 103 to move to the right. After one of the extension tubes 103 moves to the bottom of the mounting plate 212, the lifting plate 207 moves downward to drive the mounting plate 212 to move downward. The clamping mechanism 5 clamps the notch 105 at the top of the extension tube 103, and then the feeding mechanism 3 is reset and the lifting plate 207 is moved downward. Continue to move downward, start the drilling motor 210 synchronously, the extension tube 103 moves downward while rotating, and the external thread 107 of the extension tube 103 is connected with the internal thread 106 of the extension tube 103 below it, so as to realize the connection of two groups of extension tubes 103. After that, the two groups of clamping plates 404 in the auxiliary mechanism 4 release the fixation of the extension tube 103, and the lifting plate 207 continues to move downward, and the drilling motor 210 is started, so as to realize the drilling of the ground. By repeating the above steps, the number of extension tubes 103 can be continuously increased until the exploration depth is reached, and the staff does not need to use tools to twist, which is convenient and quick.

[0068] After drilling, the geological core will be stuck in the extension tube 103 and the drill pipe 104, so it is necessary to disassemble the extension tube 103 and take out the core. Figure 1The state is described as follows: first, the lifting plate 207 moves upward so that the uppermost extension tube 103 is located above the support frame 102, and the two groups of clamping plates 404 in the auxiliary mechanism 4 fix the bottom of the outer surface of the second upper extension tube 103, and the lifting plate 207 continues to move upward, and the output end of the drilling motor 210 rotates in the opposite direction, and the uppermost extension tube 103 moves upward while rotating, so that the extension tube 103 is disassembled. If the extension tube 103 contains a core, one of the storage tubes 713 is moved to the bottom of the extension tube 103 through the storage mechanism 7, and then the lifting plate 207 moves downward so that the bottom of the extension tube 103 is inserted into the top of the storage tube 713, and then the punching plate 616 in the coring mechanism 6 moves downward to punch the core drilled by the extension tube 103 into the storage tube 713. The length of the storage barrel 713 is greater than the length of the extension tube 103 and the drill pipe 104, so the rock core inside each section of the extension tube 103 can be completely stored in the storage barrel 713, and the above steps are repeated until the rock cores inside all the extension tubes 103 and the drill pipe 104 are all taken out, and by rotating the limit member 717, the limit member 717 does not block the outer end of the baffle 715, and the length of the baffle 715 being pulled out is controlled, and the rock cores inside each storage barrel 713 can fall through the discharge chute 714 in turn and be received, thereby realizing sequential unloading and sequential marking and numbering, which is convenient for subsequent statistics and geological exploration research. Moreover, since the inner diameter of the storage barrel 713 is greater than the inner diameter of the extension tube 103 and the drill pipe 104, the inner diameter of the storage barrel 713 is also greater than the outer diameter of the rock core, so the rock core does not get stuck in the storage barrel 713, meeting the needs of the staff.

[0069] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A survey equipment for geological engineering survey research, comprising a body (1), characterized in that: The front and rear sides of the top of the machine body (1) are both fixedly connected with fixing frames (101), and a support frame (102) is welded to the right side of the top of the machine body (1). The outer sides of the two sets of fixing frames (101) are connected to the kit (211) through the drilling mechanism (2), and the bottom end of the kit (211) is fixedly installed with a mounting plate (212). The interior of the mounting plate (212) is installed with a clamping mechanism (5), and the clamping mechanism (5) is used to fix the extension tube (103) or the drill tube (104). The top of the outer surface of the extension tube (103) and the drill tube (104) is provided with a notch (105), and the inner top of the extension tube (103) and the drill tube (104) is provided with a notch (105). The ends of the extension tube (103) are provided with internal threads (106), and the bottom end of the outer surface of the extension tube (103) is provided with external threads (107). The fixing frame (101) and the support frame (102) are provided with a feeding mechanism (3), and the feeding mechanism (3) is used to feed the extension tube (103). The bottom end of the support frame (102) is installed with an auxiliary mechanism (4). The kit (211) is also installed with a coring mechanism (6) inside, and the coring mechanism (6) is used to take out the core inside the extension tube (103) or the drill pipe (104). The outer side of the body (1) is installed with a storage mechanism (7), and the storage mechanism (7) is used to store the taken out core; The drilling mechanism (2) comprises an upper fixing plate (201) and a lower fixing plate (202); the upper ends of the outer sides of the two sets of fixing frames (101) are fixedly connected to the upper fixing plates (201); the middle parts of the outer sides of the two sets of fixing frames (101) are fixedly connected to the lower fixing plates (202); a driving sprocket (203) is rotatably connected between the two sets of upper fixing plates (201); and a driven sprocket (204) is rotatably connected between the two sets of lower fixing plates (202); the driving sprocket (203) is transmission-connected to the driven sprocket (204) via two sets of chains (205); and a lifting plate (207) is fixedly connected to the outer surface of the chain (205); The feeding mechanism (3) comprises a connecting frame (301) and a connecting block (302), wherein the connecting frame (301) is fixedly connected to the outer sides of the two sets of fixing frames (101), the connecting block (302) is welded to the top of the supporting frame (102), a first screw rod (303) is rotatably connected between the connecting frame (301) and the connecting block (302), a first guide rod (304) is also fixedly installed between the connecting frame (301) and the connecting block (302), and the outer side of the first screw rod (303) is fixedly connected to the outer side of the fixing frame (101). A movable frame (306) is threadedly connected to the surface, the movable frame (306) is slidably connected to the outer surface of the first guide rod (304), a first stepper motor (305) is arranged on the outer side of the connecting frame (301), one end of the first screw rod (303) is fixedly connected to the output end of the first stepper motor (305), an L-shaped plate (307) is fixedly installed on the top of the movable frame (306), and a plurality of groups of extension tubes (103) are arranged inside the L-shaped plate (307) and the movable frame (306); The auxiliary mechanism (4) comprises a fixed block (401) and a clamping plate (404), wherein the fixed block (401) is provided with two groups and is respectively fixedly mounted on both sides of the bottom end of the support frame (102), a screw rod (402) is rotatably connected between the two groups of the fixed blocks (401), the threads provided at both ends of the screw rod (402) have opposite rotation directions, a second guide rod (403) is also fixedly mounted between the two groups of the fixed blocks (401), the clamping plate (404) is provided with two groups and is respectively threadedly connected to both ends of the outer surface of the screw rod (402), one end of the screw rod (402) is fixedly connected to the output end of the servo motor (406), the servo motor (406) is fixedly mounted on the outside of one group of the fixed blocks (401), and the clamping plate (404) is slidably connected to the second guide rod (403), and a pressing groove (405) is provided on the sides of the two groups of the clamping plates (404) close to each other; The clamping mechanism (5) comprises a rotating circle (501); the mounting plate (212) comprises a top plate and a bottom frame; the bottom frame of the mounting plate (212) is rotatably connected to the rotating circle (501); the outer wall and the inner wall of the rotating circle (501) are respectively fixedly connected to an outer gear (503) and an inner gear (502); a group of second gears (506) and a plurality of first gears (504) are also rotatably connected to the bottom frame of the mounting plate (212); the outer gears (503) and the second gears (502) are fixedly connected to the outer wall and the inner wall of the rotating circle (501); The gear (506) is meshed, a plurality of groups of the first gears (504) are meshed with the internal gear (502), and a plurality of groups of clamping members (505) are slidably connected inside the bottom frame of the mounting plate (212), a rack (507) meshed with the first gear (504) is fixedly mounted on the clamping member (505), a transmission motor (508) is mounted at the bottom of the top plate of the mounting plate (212), and an output end of the transmission motor (508) is fixedly connected to the middle of the top end of the second gear (506); The coring mechanism (6) comprises a first sleeve (601) and a telescopic member (613); the first sleeve (601) is fixedly mounted on the inner top of the kit (211); the first sleeve (601) is slidably connected to the inside of the second sleeve (601); the second sleeve (602) is slidably connected to the inside of the third sleeve (603); the third sleeve (603) is slidably connected to the inside of the fourth sleeve (604); a punch plate (616) is welded to the bottom of the fourth sleeve (604); A second stepper motor (605) is fixedly mounted on the inner wall of the first sleeve (601), and a second screw rod (606) is fixedly connected to the output end of the second stepper motor (605). A mounting plate (607) is also fixedly mounted inside the first sleeve (601), and the other end of the second screw rod (606) is rotatably connected to the inside of the mounting plate (607). A lifting block (608) is threadedly connected to the outer surface of the second screw rod (606), and the lifting block (608) is connected to the telescopic member (613); The storage mechanism (7) comprises a support plate (701), the support plate (701) is welded at the outer bottom end of the machine body (1), the top of the support plate (701) is fixedly connected to a fixing bar (703) via a third guide rod (702), the fixing bar (703) and the inside of the support plate (701) are rotatably connected to a third screw rod (704) via a bearing, the outer surface of the third guide rod (702) is slidably connected to an L-shaped piece (706), the L-shaped piece (706) is threadedly connected to the third screw rod (704), a third stepping motor (705) is fixedly installed at the bottom of the support plate (701), the output end of the third stepping motor (705) is fixedly connected to the bottom of the third screw rod (704), and the L-shaped piece (706) is fixedly connected to the bottom of the third screw rod (704). A fourth screw rod (707) is rotatably connected to the inside of the L-shaped member (706); a movable member (710) is threadedly connected to the outer surface of the fourth screw rod (707); the movable member (710) is slidably connected to a fourth guide rod (708); and the fourth guide rod (708) is fixedly mounted inside the L-shaped member (706); a fourth stepping motor (709) is fixedly connected to the outside of the L-shaped member (706); one end of the fourth screw rod (707) is fixedly connected to the output end of the fourth stepping motor (709); an electric push rod (711) is arranged on the outside of the movable member (710); the output end of the electric push rod (711) is fixedly connected to a movable plate (712); and a plurality of groups of storage cylinders (713) are evenly mounted on the top of the movable plate (712).

2. The survey equipment for geological engineering survey and research according to claim 1, characterized in that: The bottom end of the lifting plate (207) is rotatably connected to the kit (211) via a coupling (213); the driving sprocket (203) is fixedly connected to the output end of the driving motor (206); the driving motor (206) is fixedly mounted on the outside of one set of the upper fixing plates (201); a guide rod (208) is welded between the upper fixing plate (201) and the lower fixing plate (202); the lifting plate (207) is slidably connected to the outer surface of the guide rod (208); two sets of limit blocks (209) are fixedly connected to the outer surface of the guide rod (208); a drilling motor (210) is mounted on the top of the lifting plate (207); and the top of the kit (211) is fixedly connected to the output end of the drilling motor (210).

3. The survey equipment for geological engineering survey and research according to claim 1, characterized in that: The first sleeve (601) is internally rotatably connected to a first connecting arm (609) and a second connecting arm (610), the fourth sleeve (604) is internally rotatably connected to a third connecting arm (611) and a fourth connecting arm (612), one end of the telescopic member (613) is rotatably connected to the first connecting arm (609) and the second connecting arm (610), and the other end of the telescopic member (613) is rotatably connected to the third connecting arm (611) and the fourth connecting arm (612), the inner walls of the second sleeve (602) and the third sleeve (603) are both provided with a limiting slide groove (615), a limiting slide rod (614) matched with the limiting slide groove (615) is installed on the telescopic member (613), and the limiting slide rod (614) is slidably connected to the limiting slide groove (615).

4. The survey equipment for geological engineering survey and research according to claim 1, characterized in that: The inner diameter of the storage cylinder (713) is greater than the inner diameters of the extension tube (103) and the drill tube (104); the length of the storage cylinder (713) is greater than the lengths of the extension tube (103) and the drill tube (104); a plurality of discharge troughs (714) are provided through the bottom end of the movable plate (712); a baffle (715) is inserted inside the movable plate (712); a bolt (716) is fixedly connected to the outside of the movable plate (712); and the outer surface of the bolt (716) is threadedly connected to a limiting member (717).

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