Drilling rig for hydraulic ring geology

Abstract

The utility model discloses a drilling rig for hydraulic ring geology, which relates to the technical field of geological survey and comprises a mounting base, the top surface of the mounting base is fixedly connected with a drilling support, the interior of the drilling support is slidably connected with a lifting seat, the bottom surface of the lifting seat is rotatably connected with a drilling rod, and the drilling rod is fixedly connected with the drilling support. A spiral blade is fixedly connected to the outer surface of the drill rod, a collecting mechanism is arranged above the mounting base, and the collecting mechanism comprises a collecting sleeve and a rotating sleeve. According to the device, through the arrangement of a collecting sleeve, a rotating sleeve, a scraping and sweeping plate and a collecting plate, the scraping and sweeping plate can sweep soil in the collecting sleeve into a discharging box, the soil is discharged into a collecting device through the collecting plate, and the working intensity of workers for manually collecting the soil is greatly reduced; and it is avoided that the soil splashes to other positions to hinder operation of equipment, the workload of cleaning the soil in the later period is reduced, and the use convenience of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to geological survey technical field, concretely is a kind of drilling rig for water conservancy ring geology. BACKGROUND

[0002] Water conservancy ring geology is a branch of geology, mainly concerns hydrogeology, engineering geology and environmental geology three aspects, it is related to the distribution of groundwater, movement law and its relationship with geological structure, landform. Through the research of water conservancy ring geology, can provide reference basis for subsequent engineering construction. Drilling rig is the mechanical engineering technology using deep drilling, to exploit bottom or seabed natural resources, or take the profile of stratum, extract entity sample, provide basic conditions for geological research operation.

[0003] According to the patent number CN220645808U, a kind of water conservancy ring geology drilling rig is disclosed, including support table and movable frame, the movable frame is fixedly connected on support table upper surface, the movable frame surface is fixedly connected with cleaning assembly, the cleaning assembly includes first shell, the first shell is fixedly connected on movable frame surface.

[0004] The above scheme can clean the drill rod during implementation, facilitate the cleaning of the debris on the drill rod, but the above scheme is not convenient for collecting the discharged soil during implementation, the soil is transported to the ground by spiral blade, and it is easy to fall into the equipment and affect the collection of sample, and it also hinders the operation of equipment, which brings inconvenience to the later cleaning operation of equipment. To this end, we provide a kind of drilling rig for water conservancy ring geology to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of drilling rig for water conservancy ring geology to solve the problems in prior art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of drilling rig for water conservancy ring geology, including installation base, the top surface of the installation base is fixedly connected with drilling support, the inside of the drilling support is slidably connected with lifting seat, the bottom surface of the lifting seat is rotatably connected with drill rod, the outer surface of the drill rod is fixedly connected with spiral blade, the upper of the installation base is provided with collection mechanism, the collection mechanism includes collection sleeve and rotating sleeve, the outer surface of the collection sleeve is fixedly connected with discharge box, the top surface of the collection sleeve is fixedly connected with cleaning ring, the outer surface of the rotating sleeve is fixedly connected with two scraping plates, each scraping plate is slidably connected with collection sleeve.

[0007] Preferably, the top surface of the installation base is fixedly connected with collection plate, the collection plate is matched with discharge box, and the collection plate plays the role of discharging soil.

[0008] Preferably, the outer surface of the rotating sleeve is fixedly connected with a worm gear, the inside of the mounting base is rotatably connected with a worm, the worm gear is engaged with the worm, and the worm drives the worm gear to rotate.

[0009] Preferably, the top surface of the mounting base is fixedly connected with a collecting motor, the end of the worm and the output shaft end of the collecting motor are fixedly connected with chain wheels, the two chain wheels are connected through a chain transmission, and the collecting motor provides power for the rotation of the rotating sleeve.

[0010] Preferably, the top of the drilling support is fixedly connected with two electric push rods, the telescopic ends of the electric push rods are fixedly connected with the lifting seat, the top surface of the drilling support is fixedly connected with a fixing frame, and the electric push rods are fixedly connected with the fixing frame.

[0011] Preferably, the outer surface of the lifting seat is fixedly connected with a group of limiting sliding blocks, the inside of the drilling support is provided with a group of sliding grooves, and the limiting sliding blocks are slidably arranged in the corresponding sliding grooves.

[0012] Preferably, the outer surface of the mounting base is fixedly connected with two groups of mounting blocks, the inside of each mounting block is slidably connected with a fixing screw, and the mounting blocks facilitate fixing of the device.

[0013] Preferably, the outside of the mounting base is provided with two bearing blocks, and each bearing block is fixedly connected with a corresponding fixing screw.

[0014] Preferably, the outside of the drilling support is fixedly connected with a PLC controller, and the bottom surface of the mounting base is fixedly connected with a group of universal wheels.

[0015] Preferably, the top surface of the lifting seat is fixedly connected with a drilling motor, and the drilling motor provides power for drilling of the drill rod.

[0016] Compared with the prior art, the device has the advantages that:

[0017] 1、Through the arrangement of the collecting sleeve, the rotating sleeve, the scraping plate and the collecting plate, the scraping plate can clean the soil in the collecting sleeve into the discharge box, and the soil is discharged into the collecting device through the collecting plate, so that the work intensity of manual collection of the soil by workers is greatly reduced, the soil is prevented from splashing to other positions to hinder the operation of the equipment, the work load of later cleaning of the soil is reduced, and the use convenience of the device is improved.

[0018] 2、The application is characterized in that the cleaning ring is provided with hard bristles, which can clean the drill rod and the spiral blade, thereby reducing the work intensity of the subsequent workers in manually cleaning the residual soil on the spiral blade and avoiding the influence of the soil adhered to the spiral blade on the geological surveying precision.

[0019] 3、The application is characterized in that the lifting seat, the lifting screw rod, the limiting sliding block and the sliding groove are provided, the limiting sliding block and the sliding groove are designed in a T shape, the stability of the lifting seat in sliding lifting in the interior of the drilling support can be effectively improved, the inclination of the lifting seat in the lifting process is avoided, the drilling operation of the device is affected, a good supporting effect is provided for the use of the drill rod, and the drilling operation precision of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a partial structure sectional view of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the collecting mechanism of the utility model;

[0023] Figure 4 It is an exploded view of the structure of the collecting mechanism of the utility model;

[0024] Figure 5 It is a partial structure sectional view of the collecting mechanism of the utility model.

[0025] Reference numerals in the drawing: 1, mounting base; 2, drilling support; 3, lifting seat; 4, drill rod; 41, spiral blade;

[0026] 5, collecting mechanism; 501, collecting sleeve; 502, rotating sleeve; 503, discharge box; 504, cleaning ring; 505, scraping plate; 506, collecting plate; 507, worm gear; 508, worm;

[0027] 6, chain wheel; 7, electric push rod; 8, limiting sliding block; 9, sliding groove; 10, mounting block; 11, fixing screw; 12, bearing block; 13, PLC controller; 14, universal wheel; 15, fixing frame; 16, drilling motor; 17, collecting motor. DETAILED DESCRIPTION

[0028] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, apparently, the described embodiments only are a part of embodiments of the utility model, and not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0029] The utility model provides a kind of technical scheme for the drilling device of hydraulic engineering geology.

[0030] Please refer to Figure 1 、 Figure 3 And Figure 4 , including installation base 1, the outer surface of installation base 1 is fixedly connected with two groups of mounting blocks 10, the inside of each mounting block 10 is slidably connected with fixed screw 11, the length of fixed screw 11 is greater than the height of universal wheel 14, mounting block 10 and fixed screw 11 facilitate staff to install the device, effectively improve the use stability of the device, reduce the difficulty of fixed device.

[0031] Please refer to Figure 1 , the outside of installation base 1 is provided with two bearing blocks 12, each bearing block 12 is fixedly connected with the corresponding fixed screw 11, when staff moves the device to the position suitable for operation, by inserting fixed screw 11 into mounting block 10, and with the help of hammer or other equipment, bearing block 12 is rammed, so that the bottom end of fixed screw 11 is rammed into the ground, to provide stable support for the use and drilling operation of the device as a whole.

[0032] PLC controller 13 is fixedly installed on the outside of drilling support 2, the operation of each electrical equipment contained in the device is provided with electrical energy by existing technology such as external battery or generator, PLC controller 13 can set the operating parameters of each electrical element, to facilitate to improve the degree of automation of the device, reduce the work intensity of staff in the drilling operation of water conservancy geology, PLC controller 13 and other electrical equipment involved in the present application are prior art, and the present application will not be described too much.

[0033] One group of universal wheels 14 is fixedly installed on the bottom surface of installation base 1, by the setting of universal wheel 14, it is convenient for staff to move the device as a whole, reduce the difficulty of moving device, universal wheel 14 is provided with brake pad, staff can fix universal wheel 14 by stepping on brake pad, to increase the stability of the device.

[0034] Please refer to Figure 1 And Figure 2The top of the drilling support frame 2 is fixedly provided with two electric push rods 7, and the telescopic end of each electric push rod 7 is fixedly connected with the lifting seat 3. The top surface of the drilling support frame 2 is fixedly connected with a fixing frame 15, and the electric push rod 7 is fixedly connected with the fixing frame 15. The fixing frame 15 and the drilling support frame 2 provide stable support for the installation of the electric push rod 7. The electric push rod 7 can drive the lifting seat 3 to slide up and down in the drilling support frame 2 through telescopic extension, thereby providing support for the subsequent drilling operation of the drill rod 4.

[0035] The inside of the drilling support frame 2 is slidably connected with the lifting seat 3. The lifting of the lifting seat 3 can drive the drill rod 4 to lift, thereby adjusting the height of the drill rod 4 and facilitating the drilling work of the drill rod 4 on the bottom surface. Through the arrangement of the two electric push rods 7, the stability of the lifting of the lifting seat 3 can be effectively improved, and the inclination of the lifting seat 3 during lifting is avoided to affect the drilling operation of the device.

[0036] Please refer to Figure 1 , Figure 2 and Figure 3 . The outer surface of the lifting seat 3 is fixedly connected with a set of limiting sliding blocks 8. The inside of the drilling support frame 2 is provided with a set of sliding grooves 9. Each limiting sliding block 8 is slidably arranged in the corresponding sliding groove 9. The limiting sliding block 8 and the sliding groove 9 are designed in a T shape, which can effectively improve the stability of the sliding lifting of the lifting seat 3 in the drilling support frame 2, provide good support effect for the use of the drill rod 4, and improve the precision of the drilling operation of the device.

[0037] The bottom surface of the lifting seat 3 is rotatably connected with the drill rod 4. The top surface of the lifting seat 3 is fixedly provided with a drilling motor 16. The outer surface of the drill rod 4 is fixedly connected with a spiral blade 41. The top end of the drill rod 4 is fixedly connected with the output shaft of the drilling motor 16. When the drilling motor 16 is started, the drill rod 4 can be driven to rotate. The rotation of the drill rod 4 can drill the soil through the spiral blade 41. The soil will be transported into the collecting sleeve 501 through the spiral blade 41 for collection.

[0038] Please refer to Figure 1 , Figure 3 , Figure 4 and Figure 5 . The upper side of the mounting base 1 is provided with a collecting mechanism 5. The collecting mechanism 5 includes a collecting sleeve 501 and a rotating sleeve 502. There is a certain space between the collecting sleeve 501 and the rotating sleeve 502. The gap between the rotating sleeve 502 and the spiral blade 41 is small, which can avoid the soil transported on the spiral blade 41 from falling to other positions and affecting the collection of the device. When the spiral blade 41 rotates to transport the soil, the soil exceeding the rotating sleeve 502 will be thrown out under the action of inertia and centripetal force. The collecting sleeve 501 will block the soil and collect the soil in its interior.

[0039] The top surface of the collecting sleeve 501 is fixedly connected with a cleaning ring 504, the inside of the cleaning ring 504 is provided with hard bristles, when the drill rod 4 rotates upward, the bristles inside the cleaning ring 504 can scrape the soil remaining on the surface of the spiral blade 41 into the collecting sleeve 501, thereby reducing the working intensity of the subsequent workers manually cleaning the soil remaining on the spiral blade 41, and avoiding that the soil adheres to the spiral blade 41 to affect the geological surveying accuracy.

[0040] The outer surface of the collecting sleeve 501 is fixedly connected with a discharging box 503, the top surface of the mounting base 1 is fixedly connected with a collecting plate 506, the collecting plate 506 is matched with the discharging box 503, the collecting plate 506 has a certain degree of inclination, the bottom end of the collecting plate 506 can place a device for collecting soil, the discharging box 503 is provided with an opening, when the scraping plate 505 sweeps the soil to the opening, the soil will lose the limitation of the collecting sleeve 501 and fall onto the collecting plate 506 through the opening, and then slide to the collecting device under the action of gravity, thereby avoiding that the soil scatters into the equipment to affect the normal use of the equipment.

[0041] The outer surface of the rotating sleeve 502 is fixedly connected with two scraping plates 505, each scraping plate 505 is slidably connected with the collecting sleeve 501, the rotating sleeve 502 rotates to drive the scraping plates 505 to rotate, the scraping plates 505 rotate to scrape the soil inside the collecting sleeve 501, and under the action of inertia and centripetal force, the soil is scraped to the opening of the discharging box 503 and slides to the collecting device through the collecting plate 506.

[0042] The outer surface of the rotating sleeve 502 is fixedly connected with a worm gear 507, the inside of the mounting base 1 is rotatably connected with a worm shaft 508, the worm gear 507 is meshed with the worm shaft 508, the worm shaft 508 rotates to drive the worm gear 507 to rotate, the worm gear 507 rotates to drive the rotating sleeve 502 to rotate, the rotating sleeve 502 rotates to scrape the soil inside the collecting sleeve 501 through the scraping plates 505, thereby facilitating the collection of the soil, the worm gear 507 and the worm shaft 508 also have self-locking property, which can effectively improve the stability of the rotating sleeve 502.

[0043] The top surface of the mounting base 1 is fixedly provided with a collecting motor 17, the end of the worm shaft 508 and the output shaft end of the collecting motor 17 are fixedly connected with chain wheels 6, the two chain wheels 6 are connected through a chain transmission, the collecting motor 17 is started to drive the chain wheel 6 installed at the end thereof to rotate, and the chain wheel 6 at the end of the worm shaft 508 is driven to rotate through the chain, thereby driving the worm shaft 508 to rotate, and providing power for the rotation of the rotating sleeve 502.

[0044] Working principle: when the workers use the device to carry out water conservancy ring geological drilling, first move the device to the position suitable for operation, then step on the brake pad on the universal wheel 14, and ram the fixing screw 11 into the ground through the weight block 12 to complete the fixing of the device, then start the electric push rod 7 and the drilling motor 16, the telescopic end of the electric push rod 7 can drive the lifting seat 3 to slide and descend in the inside of the drilling support 2, the starting of the drilling motor 16 can drive the drill rod 4 to rotate, which is convenient for the drill rod 4 and the spiral blade 41 to carry out drilling operation, when the drill rod 4 starts to drill, the workers start the collecting motor 17, the starting of the collecting motor 17 can drive the worm 508 to rotate through the chain wheel 6 and the chain, the rotation of the worm 508 can drive the rotating sleeve 502 to rotate through the worm wheel 507, the rotation of the rotating sleeve 502 can scrape the mud in the collecting sleeve 501 through the scraping plate 505, and the mud is scraped to the opening position of the discharge box 503 through rotation, then the mud is discharged into the collecting device through the collecting plate 506, so as to complete the collection of the mud, and avoid the scattering of the mud to affect the normal operation of the equipment.

[0045] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-restrictive in any aspect, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the present application. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A drilling apparatus for geology of the water cycle, characterized by: The utility model provides a drilling device, including installation base (1), it is characterized by: the top surface fixed connection of installation base (1) has drilling support (2), the inside slide connection of drilling support (2) has lifting seat (3), the bottom surface rotation connection of lifting seat (3) has drill rod (4), the outer surface fixed connection of drill rod (4) has spiral blade (41), The upper portion of the installation base (1) is provided with a collecting mechanism (5). The collecting mechanism (5) comprises a collecting sleeve (501) and a rotating sleeve (502), the outer surface of the collecting sleeve (501) is fixedly connected with a discharge box (503), the top surface of the collecting sleeve (501) is fixedly connected with a cleaning ring (504), and the outer surface of the rotating sleeve (502) is fixedly connected with two scraping plates (505), each scraping plate (505) is slidably connected with the collecting sleeve (501).

2. A drilling apparatus for geotechnical engineering according to claim 1, wherein: The top surface of the installation base (1) is fixedly connected with a collecting plate (506), and the collecting plate (506) is matched with the discharge box (503).

3. A drilling apparatus for geotechnical engineering according to claim 1, wherein: The outer surface of the rotating sleeve (502) is fixedly connected with a worm wheel (507), the inside of the installation base (1) is rotationally connected with a worm (508), and the worm wheel (507) is meshed with the worm (508).

4. A drilling apparatus for geotechnical engineering according to claim 3 wherein: The top surface of the installation base (1) is fixedly connected with a collecting motor (17), the end of the worm (508) and the output shaft end of the collecting motor (17) are fixedly connected with chain wheels (6), and the two chain wheels (6) are connected through a chain transmission.

5. A drilling apparatus for geotechnical engineering according to claim 1, wherein: The top portion of the drilling support (2) is fixedly connected with two electric push rods (7), the telescopic end of each electric push rod (7) is fixedly connected with the lifting seat (3), the top surface of the drilling support (2) is fixedly connected with a fixing frame (15), and the electric push rod (7) is fixedly connected with the fixing frame (15).

6. A drilling apparatus for geotechnical engineering according to claim 1, wherein: The outer surface of the lifting seat (3) is fixedly connected with a group of limiting sliding blocks (8), the inside of the drilling support (2) is provided with a group of sliding grooves (9), and each limiting sliding block (8) is slidably arranged in the corresponding sliding groove (9).

7. A drilling apparatus for geotechnical engineering according to claim 1, wherein: The outer surface of the installation base (1) is fixedly connected with two groups of mounting blocks (10), and the inside of each mounting block (10) is slidably connected with a fixing screw (11).

8. A drilling apparatus for geotechnical engineering according to claim 7, characterised in that: The outside of the installation base (1) is provided with two bearing blocks (12), and each bearing block (12) is fixedly connected with the corresponding fixing screw (11).

9. A drilling apparatus for geotechnical engineering according to claim 1, wherein: The outside of the drilling support (2) is fixedly connected with a PLC controller (13), and the bottom surface of the installation base (1) is fixedly connected with a group of universal wheels (14).

10. A drilling apparatus for geotechnical engineering according to claim 1, wherein: The top surface of the lifting seat (3) is fixedly connected with a drilling motor (16).

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