Multifunctional geological exploration drilling rig

Abstract

The invention discloses a multifunctional geological exploration drilling rig in the technical field of geological exploration, and the multifunctional geological exploration drilling rig comprises a base, a drilling mechanism and a cleaning mechanism, the drilling mechanism comprises a lifting assembly, a lifting plate and a rotating frame, and the rotating frame is provided with a switching type connecting assembly, a mounting frame, a drill rod and a drill bit; the cleaning mechanism comprises a water storage tank, a protective water retaining assembly and a spraying assembly, a drill rod and a drill bit are driven to move downwards through the lifting assembly, meanwhile, the drill rod and the drill bit are made to rotate through a driving motor, a driving gear, a first gear, a second gear and other structures, and the drilling function is achieved; the protective water retaining assembly is arranged on the rear side of the base, so that a drill rod and a drill bit are protected in the process of position transfer or transportation of the device; the drilling rod and the drill bit are sprayed and cleaned through the spraying assembly, soil, waste materials and the like attached to the drilling rod and the drill bit are reduced, the water retaining effect is achieved through the protection water retaining assembly, and spraying water can return to the water storage tank through the recycling groove so that follow-up recycling treatment can be facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of geological exploration, in particular to a multifunctional geological exploration drilling device. Background Art

[0002] Geological exploration is the investigation and detection of geology through various means and methods. It is the discovery of industrially significant mineral deposits during mineral surveys. In order to ascertain the quality and quantity of minerals and the technical conditions for mining and utilization, it provides the mineral reserves and geological data needed for mine construction design. It also conducts investigations and studies on the geological conditions such as rocks, strata, structures, minerals, hydrology, and landforms in a certain area.

[0003] During geological exploration, it is necessary to drill rocks or strata. The patent publication number is CN216341899U, which is a multifunctional geological exploration drilling device. Its structure mainly includes a base, a frame, and a lifting frame that is slidably arranged in the frame through a guide rail. A motor and a docking rod are arranged in the middle of the front end of the lifting frame, and a drill rod is installed at the bottom of the docking rod. The drill rod is driven downward by the lifting frame and other structures, and the setting of the docking rod and the drill rod provides the function of rapid splicing and drilling.

[0004] However, the docking rod and drill rod in the above device are located outside the device to ensure the protective structure, which is prone to collision during transfer and transportation. After the drill rod is working, mud or other formation materials will adhere to it, affecting subsequent use.

[0005] Based on this, the present invention designs a multifunctional geological exploration drilling device to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide a multifunctional geological exploration drilling device to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A multifunctional geological exploration drilling device comprises a base, and a drilling mechanism is provided on the top front side section of the base;

[0009] The drilling mechanism includes a lifting assembly located at the top of the base, a lifting plate is connected to the lifting assembly, a rotating frame is provided below the lifting plate, a mounting frame is fixed to the middle of the front side of the rotating frame, a vertical drill rod is rotatably connected to the front section of the mounting frame, a drill bit is fixed to the bottom end of the drill rod, a first gear is fixed to the top of the drill rod, and a second gear is meshed with the rear side of the first gear;

[0010] A vertical driving shaft is rotatably connected at the center of the lifting plate, a motor is connected to the top of the driving shaft, a driving gear is fixed in the middle, and the driving gear is meshed with the second gear, the lower part of the driving shaft is rotatably connected to the center of the rotating frame, and the bottom end extends out of the rotating frame and is fixed with a rotating table, and the bottom of the rotating frame is correspondingly connected to the rotating table and the lifting plate through a switchable connecting assembly;

[0011] A cleaning mechanism is provided on the top rear section of the base, and the cleaning mechanism includes a circular water tank fixed to the top surface of the base, a circular recovery groove is provided at the center of the water tank, and protective water retaining components are symmetrically provided on both sides of the top of the water tank, a spray component is provided inside the protective water retaining component, and the bottom end of the spray component is correspondingly connected to the water tank.

[0012] Preferably, the switchable connection assembly includes two telescopic slots symmetrically arranged on the rotating table, a telescopic block is connected to the telescopic slot through a spring, a fixed ring platform is provided in the middle of the bottom of the rotating frame, two through slots are correspondingly provided on the fixed ring platform, the outer ends of the telescopic blocks extend into the corresponding through slots, and a moving block is slidably connected in the through slot, one end of the moving block extends out of the fixed ring platform and is fixed with a moving rod, two vertical plates are symmetrically fixed on both sides of the bottom of the rotating frame, one end of the moving rod passes through the corresponding vertical plate and is fixed with a moving plate, and a spring is connected between the moving plate and the vertical plate;

[0013] Limit seats are symmetrically arranged on both sides of the bottom of the lifting plate, one end of the limit seat is provided with a limit groove corresponding to the end position of the rotating frame, and the other end is connected to the bottom of the lifting plate through a second hydraulic telescopic rod.

[0014] Preferably, the lifting assembly includes a lifting frame symmetrically fixed on both sides of the top of the base, and a top plate is commonly fixed on the top of the two lifting frames, a vertical screw is rotatably connected in the lifting frame, a lifting block is threadedly connected to the screw, both ends of the lifting plate are respectively fixed to the lifting blocks on the corresponding sides, a third gear is fixed on the top of the screw, a fourth gear is rotatably connected in the middle of the bottom of the top plate, a motor is connected to the top of the fourth gear, and two transmission gears are symmetrically meshed on both sides of the fourth gear, and the third gear is meshed with the transmission gear on the corresponding side.

[0015] Preferably, inclined support rods are fixed to the rear top of the lifting frame and the top surface bracket of the base, and inclined reinforcing rods are symmetrically fixed between the front parts of both sides of the mounting frame and both sides of the front end of the rotating frame.

[0016] Preferably, the protective water retaining assembly includes a vertical fixing plate fixed to the outside of the water tank, the upper inner side of the fixing plate is connected to a water retaining plate through a third hydraulic telescopic rod, the bottom of the water retaining plate is slidably connected to the top surface of the water tank, and the middle part of the water retaining plate is set to be semicircular.

[0017] Preferably, the spray assembly includes two vertical spray pipes symmetrically fixed on the inner side of the upper semicircular part of the water baffle, and multiple nozzles are evenly arranged on the spray pipe along its length direction. The bottom of the spray pipe is connected to a suction pipe, and a pipe groove is provided at the top of the water tank corresponding to the position of the suction pipe. The bottom end of the suction pipe passes through the pipe groove and extends into the interior of the water tank, and the bottom ends of the multiple suction pipes are commonly connected to a pump body.

[0018] Preferably, a vertical cleaning plate is connected to the middle of the inner side of the semicircular part of the water baffle through a spring, a plurality of spring shafts are evenly fixed on one side of the cleaning plate, the spring shafts pass through the water baffle and are slidably connected to the water baffle, and bristles are evenly distributed on the other side of the cleaning plate.

[0019] Preferably, the bottom end of the recovery tank is located inside the water storage tank, and a filter screen is fixed to the bottom end.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention provides a switchable connection assembly on the rotating frame so as to switch the connection between the rotating frame and the driving shaft and the lifting plate as needed, so that the rotating frame is fixed with the lifting plate when the drill rod is working, and connected with the driving shaft when the drill rod position is switched, thereby improving the flexibility of use;

[0022] 2. The present invention drives the lifting plate, the mounting frame, the drill rod and the drill bit to move downward through the lifting assembly, and at the same time, the drill rod and the drill bit are rotated through the driving of the driving motor and the transmission of the driving gear, the first gear and the second gear, thereby realizing the drilling function;

[0023] 3. The present invention provides a protective water retaining assembly at the rear side of the base to provide protection for the drill rod and the drill bit during the device transfer or transportation process, thereby avoiding collision with other devices or structures;

[0024] 4. The present invention uses a jet flushing assembly to spray and clean the drill rod and the drill bit, thereby reducing the dirt, waste, etc. adhering to the drill rod and the drill bit, and plays a water-blocking role through a protective water-blocking assembly, so that the spray flushing water can return to the water storage tank through the recovery tank for subsequent recycling and treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the structure of the present invention;

[0027] Figure 2It is a structural schematic diagram of the water storage tank of the present invention;

[0028] Figure 3 It is a structural schematic diagram of the top plate of the present invention;

[0029] Figure 4 It is a structural schematic diagram of the rotating frame of the present invention;

[0030] Figure 5 It is a schematic diagram of the top structure of the screw rod of the present invention;

[0031] Figure 6 It is a schematic diagram of the structure of location A of the present invention.

[0032] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0033] 100-base, 101-lifting frame, 102-top plate, 103-screw, 104-support rod, 105-lifting block, 106-third gear, 107-transmission gear, 108-fourth gear;

[0034] 300-rotating frame, 301-fixed ring table, 302-moving block, 303-moving rod, 304-vertical plate, 305-moving plate;

[0035] 400-mounting frame, 401-drill rod, 402-drill bit, 403-first gear, 404-second gear, 405-reinforcement rod;

[0036] 500-lifting plate, 501-driving shaft, 502-driving gear, 503-rotating table, 504-telescopic slot, 505-telescopic block, 506-second hydraulic telescopic rod, 507-limiting seat, 508-limiting slot;

[0037] 600-water storage tank, 601-recovery tank, 602-fixed plate, 603-third hydraulic telescopic rod, 604-water retaining plate, 605-spraying pipe, 606-cleaning plate, 607-spring shaft, 608-pipe slot, 609-water suction pipe. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described 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. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0039] Embodiment 1

[0040] Please refer to the accompanying drawings, the present invention provides a technical solution:

[0041] A multifunctional geological exploration drilling device comprises a base 100, and a drilling mechanism is provided on the top front side section of the base 100;

[0042] The drilling mechanism includes a lifting assembly located at the top of the base 100, a lifting plate 500 is connected to the lifting assembly, a rotating frame 300 is provided below the lifting plate 500, a mounting frame 400 is fixed to the middle of the front side of the rotating frame 300, a vertical drill rod 401 is rotatably connected to the front side section of the mounting frame 400, a drill bit 402 is fixed to the bottom end of the drill rod 401, a first gear 403 is fixed to the top of the drill rod 401, and a second gear 404 is meshed with the rear side of the first gear 403;

[0043] A vertical driving shaft 501 is rotatably connected at the center of the lifting plate 500, a motor is connected to the top of the driving shaft 501, a driving gear 502 is fixed in the middle, and the driving gear 502 is meshed with the second gear 404, the lower part of the driving shaft 501 is rotatably connected to the center of the rotating frame 300, and the bottom end extends out of the rotating frame 300 and is fixed with a rotating table 503, and the bottom of the rotating frame 300 is correspondingly connected to the rotating table 503 and the lifting plate 500 through a switchable connection assembly;

[0044] A cleaning mechanism is provided on the top rear section of the base 100, and the cleaning mechanism includes a circular water tank 600 fixed to the top surface of the base 100, a circular recovery groove 601 is provided at the center of the water tank 600, and protective water retaining components are symmetrically provided on both sides of the top of the water tank 600, a spray component is provided inside the protective water retaining component, and the bottom end of the spray component is correspondingly connected to the water tank 600.

[0045] During drilling, the rotating frame 300 is fixed to the lifting plate 500 through a switchable connection assembly, and the drill rod 401 and the drill bit 402 are rotated through the drive motor and the drive gear 502, the first gear 403 and the second gear 404. At the same time, the drill rod 401 and the drill bit 402 are moved downward through the lifting assembly to perform drilling work.

[0046] When the drilling work is completed and the drill rod 401 and the drill bit 402 are moved back to their positions, the rotating frame 300 is disconnected from the lifting plate 500 through the switching connection component, and the rotating frame 300 is connected to the rotating table 503, so that the rotating frame 300 is driven to rotate through the motor, the drive shaft 501 and the rotating table 503, so that the drill rod 401 and other structures can be rotated to the rear side of the base 100, located above the water tank 600, and between the two protective water retaining components.

[0047] The protective water retaining assembly provides protection for the drill rod 401 and the drill bit 402 during the process of transferring or transporting the device, avoiding collisions with other devices or structures, etc.; when the drill rod 401 and the drill bit 402 need to be cleaned, the two protective water retaining assemblies move inward at the same time and contact each other, and then the drill rod 401 and the drill bit 402 are sprayed and cleaned by the spray assembly to reduce the dirt, waste, etc. adhering to the drill rod 401 and the drill bit 402, and the protective water retaining assembly plays a water retaining role, so that the spray water can return to the water tank 600 through the recovery trough 601 for subsequent recycling and processing.

[0048] The switchable connection assembly includes two telescopic slots 504 symmetrically arranged on the rotating table 503, and a telescopic block 505 is connected to the telescopic slot 504 through a spring. A fixed ring platform 301 is provided in the middle of the bottom of the rotating frame 300, and two through slots are correspondingly provided on the fixed ring platform 301. The outer ends of the telescopic blocks 505 extend into the corresponding through slots, and a moving block 302 is slidably connected in the through slots. One end of the moving block 302 extends out of the fixed ring platform 301 and is fixed with a moving rod 303. Two vertical plates 304 are symmetrically fixed on both sides of the bottom of the rotating frame 300, and one end of the moving rod 303 passes through the corresponding vertical plate 304 and is fixed with a moving plate 305, and a spring is connected between the moving plate 305 and the vertical plate 304;

[0049] Limiting seats 507 are symmetrically provided on both sides of the bottom of the lifting plate 500 . A limiting groove 508 is provided at one end of the limiting seat 507 corresponding to the end position of the rotating frame 300 , and the other end is connected to the bottom of the lifting plate 500 through a second hydraulic telescopic rod 506 .

[0050] When the rotating frame 300 does not need to rotate, the second hydraulic telescopic rod 506 drives the limiting seat 507 to move toward the rotating frame 300, so that the two ends of the rotating frame 300 are inserted into the limiting grooves 508, limiting the position of the rotating frame 300 relative to the lifting plate 500. At the same time, when the limiting seat 507 moves, it pushes the moving plate 305, the moving rod 303 and the moving block 302 to move. The inner end of the faster moving part is set as an arc surface, and moves to coincide with the inner side surface position of the fixed ring platform 301, so that the telescopic block 505 moves out of the through groove of the fixed ring seat and is located on its inner wall. Therefore, when the driving shaft 501 drives the rotating table 503 to rotate, the telescopic block 505 moves relative to the inner side wall of the fixed ring seat, and will not drive the rotating frame 300 to rotate; a ball bearing can be set at the end of the telescopic block 505 to make it more flexible when moving along the inner side wall of the fixed ring seat.

[0051] When it is necessary to rotate the rotating frame 300, the second hydraulic telescopic rod 506 drives the limit seat 507 to return to its original position and disengage from the rotating frame 300. The movable plate 305 and the movable block 302 and other structures return to their original position under the action of the spring. The end of the telescopic block 505 extends into the through groove of the fixed ring seat under the action of the spring, so that the position of the rotating frame 300 is fixedly connected with the driving shaft 501 through the fixed ring seat and the rotating table 503. When the driving shaft 501 rotates, the rotating frame 300 can be driven to rotate, and then the drill rod 401 and other structures can move in a circular direction around the driving shaft 501 to switch positions.

[0052] Among them, the protective water-blocking assembly includes a vertical fixed plate 602 fixed to the outside of the water tank 600, and the upper inner side of the fixed plate 602 is connected to a water-blocking plate 604 through a third hydraulic telescopic rod 603. The bottom of the water-blocking plate 604 is slidably connected to the top surface of the water tank 600, and the middle part of the water-blocking plate 604 is set to be semicircular. The two water-blocking plates 604 are moved inward at the same time by the third hydraulic telescopic rod 603 on the two fixed plates 602. The two water-blocking plates 604 contact each other, and a cylindrical structure is formed by the semicircular parts of the two water-blocking plates 604, so that the drill rod 401 and the drill bit 402 are located therein, so as to play a water-blocking role when the jetting assembly is working.

[0053] Among them, the spray assembly includes two vertical spray pipes 605 symmetrically fixed on the inner side of the upper semicircular part of the water baffle 604, and multiple nozzles are evenly arranged on the spray pipe 605 along its length direction. The bottom of the spray pipe 605 is connected to a suction pipe 609, and a pipe groove 608 is provided at the top of the water tank 600 corresponding to the position of the suction pipe 609. The bottom end of the suction pipe 609 passes through the pipe groove 608 and extends into the interior of the water tank 600, and the bottom ends of multiple suction pipes 609 are commonly connected to a pump body.

[0054] After the water baffle 604 is closed, cleaning water is transported to the corresponding spray pipe 605 through the pump body and the water suction pipe 609, and sprayed to the drill rod 401 and the drill bit 402 through the nozzle, so that the spray cleaning is performed during the rotation of the drill rod 401 and the drill bit 402.

[0055] Embodiment 2

[0056] The structure of this embodiment is basically the same as that of the first embodiment, except that the lifting assembly includes a lifting frame 101 symmetrically fixed to both sides of the top of the base 100, and a top plate 102 is fixed to the top of the two lifting frames 101. A vertical screw 103 is rotatably connected in the lifting frame 101, and a lifting block 105 is threadedly connected to the screw 103. Both ends of the lifting plate 500 are respectively fixed to the lifting blocks 105 on the corresponding sides, a third gear 106 is fixed to the top of the screw 103, and a fourth gear 108 is rotatably connected to the middle of the bottom of the top plate 102. A motor is connected to the top of the fourth gear 108, and two transmission gears 107 are symmetrically meshed on both sides of the fourth gear 108, and the third gear 106 is meshed with the transmission gear 107 on the corresponding side.

[0057] When the lifting plate 500 needs to drive the drill rod 401, the drill bit 402 and other structures to move, the two screw rods 103 are rotated simultaneously through the drive of the motor and the transmission of the third gear 106, the transmission gear 107 and the fourth gear 108, and drive the lifting block 105 and the lifting plate 500 to move.

[0058] Among them, an inclined support rod 104 is fixed to the top of the rear side of the lifting frame 101 and the top surface bracket of the base 100, and an inclined reinforcing rod 405 is symmetrically fixed between the front parts of both sides of the mounting frame 400 and the front sides of the rotating frame 300. The support rod 104 is used to improve the position stability of the lifting frame 101, and the reinforcing rod 405 is used to improve the connection stability between the rotating frame 300 and the mounting frame 400, thereby improving the position stability of structures such as the drill rod 401 during operation.

[0059] Embodiment 3

[0060] The structure of this embodiment is basically the same as that of the first embodiment, except that a vertical cleaning plate 606 is connected to the middle of the inner side of the semicircular part of the water baffle plate 604 through a spring, and a plurality of spring shafts 607 are evenly fixed on one side of the cleaning plate 606. The spring shafts 607 pass through the water baffle plate 604 and are slidably connected to the water baffle plate 604, and bristles are evenly distributed on the other side of the cleaning plate 606. When the water baffle plate 604 is closed, the bristles on the cleaning plate 606 contact the drill rod 401 and the drill bit 402 under the action of the spring, so that while the drill rod 401 rotates and the spray assembly sprays and cleans, the bristles of the cleaning plate 606 are used for cleaning, thereby improving the cleaning effect and accelerating the cleaning speed.

[0061] Embodiment 4

[0062] The structure of this embodiment is basically the same as that of the first embodiment, except that the bottom end of the recovery tank 601 is located inside the water tank 600, and a filter is fixed to the bottom end, through which the water that flows back into the recovery tank 601 after spraying is filtered to avoid blockage when the spraying component is recycled.

[0063] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0064] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multifunctional geological exploration drilling device, comprising a base (100), wherein a drilling mechanism is provided on the top front section of the base (100), characterized in that: The drilling mechanism comprises a lifting assembly located at the top of the base (100), the lifting assembly being connected to a lifting plate (500), a rotating frame (300) being provided below the lifting plate (500), a mounting frame (400) being fixed in the middle of the front side of the rotating frame (300), a vertical drill rod (401) being rotatably connected to the front side section of the mounting frame (400), a drill bit (402) being fixed at the bottom end of the drill rod (401), a first gear (403) being fixed at the top of the drill rod (401), and a second gear (404) being meshed with the rear side of the first gear (403); The center of the lifting plate (500) is rotatably connected to a vertical driving shaft (501), the top of the driving shaft (501) is connected to a motor, a driving gear (502) is fixed in the middle, and the driving gear (502) is meshed with a second gear (404), the lower part of the driving shaft (501) is rotatably connected to the center of the rotating frame (300), and the bottom end extends out of the rotating frame (300) and is fixed with a rotating table (503), and the bottom of the rotating frame (300) is correspondingly connected to the rotating table (503) and the lifting plate (500) through a switchable connecting component; A cleaning mechanism is provided on the top rear section of the base (100), and the cleaning mechanism comprises a circular water storage tank (600) fixed to the top surface of the base (100), a circular recovery tank (601) is provided at the center of the water storage tank (600), and protective water retaining components are symmetrically provided on both sides of the top of the water storage tank (600), a spraying component is provided inside the protective water retaining component, and the bottom end of the spraying component is correspondingly connected to the water storage tank (600).

2. The multifunctional geological exploration drilling device according to claim 1, characterized in that: The switchable connection assembly comprises two telescopic grooves (504) symmetrically arranged on the rotating table (503), and a telescopic block (505) is connected to the telescopic groove (504) through a spring. A fixed ring platform (301) is provided in the middle of the bottom of the rotating frame (300), and two through grooves are correspondingly provided on the fixed ring platform (301). The outer ends of the telescopic blocks (505) extend into the corresponding through grooves, and a moving block (302) is slidably connected in the through grooves. One end of the moving block (302) extends out of the fixed ring platform (301) and is fixed with a moving rod (303). Two vertical plates (304) are symmetrically fixed on both sides of the bottom of the rotating frame (300), one end of the moving rod (303) passes through the corresponding vertical plate (304) and is fixed with a moving plate (305), and a spring is connected between the moving plate (305) and the vertical plate (304); Limiting seats (507) are symmetrically arranged on both sides of the bottom of the lifting plate (500), one end of the limiting seat (507) is provided with a limiting groove (508) corresponding to the end position of the rotating frame (300), and the other end is connected to the bottom of the lifting plate (500) through a second hydraulic telescopic rod (506).

3. The multifunctional geological exploration drilling device according to claim 1 is characterized in that: The lifting assembly comprises a lifting frame (101) symmetrically fixed on both sides of the top of the base (100), and a top plate (102) is commonly fixed on the tops of the two lifting frames (101), a vertical screw rod (103) is rotatably connected in the lifting frame (101), a lifting block (105) is threadedly connected on the screw rod (103), two ends of the lifting plate (500) are respectively fixed to the lifting blocks (105) on the corresponding sides, a third gear (106) is fixed on the top of the screw rod (103), a fourth gear (108) is rotatably connected in the middle of the bottom of the top plate (102), a motor is connected to the top of the fourth gear (108), and two transmission gears (107) are symmetrically meshed on both sides of the fourth gear (108), and the third gear (106) is meshed with the transmission gear (107) on the corresponding side.

4. The multifunctional geological exploration drilling device according to claim 3 is characterized in that: Inclined support rods (104) are fixed to the top of the rear side of the lifting frame (101) and the top surface bracket of the base (100), and inclined reinforcing rods (405) are symmetrically fixed between the front parts of both sides of the mounting frame (400) and the front sides of the rotating frame (300).

5. The multifunctional geological exploration drilling device according to claim 1, characterized in that: The protective water-blocking assembly comprises a vertical fixing plate (602) fixed to the outside of the water tank (600); the inner side of the upper portion of the fixing plate (602) is connected to a water-blocking plate (604) via a third hydraulic telescopic rod (603); the bottom of the water-blocking plate (604) is slidably connected to the top surface of the water tank (600), and the middle portion of the water-blocking plate (604) is set to be semicircular.

6. The multifunctional geological exploration drilling device according to claim 5, characterized in that: The spray assembly comprises two vertical spray pipes (605) symmetrically fixed to the inner side of the upper semicircular part of the water baffle (604); a plurality of spray heads are evenly arranged on the spray pipes (605) along the length direction thereof; a water suction pipe (609) is connected to the bottom of the spray pipe (605); a pipe groove (608) is arranged at the top of the water storage tank (600) at a position corresponding to the water suction pipe (609); the bottom end of the water suction pipe (609) passes through the pipe groove (608) and extends into the interior of the water storage tank (600); and the bottom ends of the plurality of water suction pipes (609) are commonly connected to a pump body.

7. The multifunctional geological exploration drilling device according to claim 6, characterized in that: A vertical cleaning plate (606) is connected to the middle of the inner side of the semicircular part of the water baffle plate (604) via a spring, and a plurality of spring shafts (607) are evenly fixed on one side of the cleaning plate (606). The spring shafts (607) pass through the water baffle plate (604) and are slidably connected to the water baffle plate (604), and bristles are evenly distributed on the other side of the cleaning plate (606).

8. The multifunctional geological exploration drilling device according to any one of claims 1 to 7, characterized in that: The bottom end of the recovery tank (601) is located inside the water storage tank (600), and a filter screen is fixed to the bottom end.

Images