CN221053615U - Geological survey drilling device - Google Patents

Abstract

The utility model discloses a geological survey drilling device which comprises a square support plate, wherein four corners of the bottom of the square support plate are respectively and rotatably connected with a universal wheel with a lock, the top of the square support plate is fixedly connected with a square water tank, the top of the square water tank is fixedly connected with a fixing box, and two vertical guide pipes positioned on the inner side of the square water tank are fixedly connected with the inner wall of the bottom of the fixing box in a communicating manner. The utility model has a series of structures, is convenient for integrally realizing the drilling and sampling work when driving the auger ground blade to rotate and move downwards to carry out geological investigation by single driving, does not need to independently arrange driving equipment for the downwards moving and rotating work, improves the long-term energy-saving effect of the drilling and sampling work, is convenient for automatically storing and blocking the auger ground blade when the auger ground blade is lifted out after drilling and sampling, reduces the risk of being damaged by false touch and injuring personnel when not used, improves the use safety, is convenient for integrally and automatically flushing and cleaning the drill pipe and the auger ground blade when the auger ground blade is moved out after drilling and sampling, and realizes the self-cleaning function.

Description

Geological survey drilling device

Technical Field

The utility model relates to the technical field of drilling equipment, in particular to a geological exploration drilling device.

Background

The geological exploration is to survey and detect geology through various means and methods, a proper bearing layer is determined, a foundation type is determined according to the foundation bearing capacity of the bearing layer, investigation and research activities of basic parameters are calculated, the geological exploration needs to be sampled and detected by using drilling equipment for detecting actual data of the geology, the existing geological exploration drilling device consists of a driving motor, a bracket, a drill bit and other conventional structures, the rotation and downward movement of the drill bit are utilized for drilling and sampling the geology, the rotation and the downward movement of the existing drilling bit are respectively driven by different driving motor equipment, and the drill bit is driven to move up and down and rotate by different motors independently, so that the long-term use cost of the device is increased under the basic function of only drilling and sampling.

To this end, through retrieval, patent publication No. CN209510233U discloses a geological survey drilling rig, which comprises a supporting plate, a triangular slide plate, a tool box, a storage battery, a driving motor, a spring, a telescopic sleeve, a limiting plate, a supporting frame, a base plate, a hinge, a drill bit, a control panel, a threaded hole, an inner plate, an outer plate, a bolt and an anti-slip pad, wherein the side wall of the upper side of the supporting plate is symmetrically and fixedly connected with two side plates, the side wall of the front side of the side plate is fixedly connected with a mounting plate, the side walls of the two opposite sides of the mounting plate are respectively provided with a through hole, the two through holes are rotationally connected with the same transmission rod through bearings, the side wall of the side plate is fixedly connected with a motor, an output shaft of the motor is fixedly connected with the transmission rod, two driving bevel gears are symmetrically and fixedly sleeved on the rod wall of the transmission rod, and the side wall of the upper side of the supporting plate is rotationally connected with two threaded rods through ball bearings; the drill bit is driven to move only through one motor, so that the cost of the device is reduced, multistage shock absorption can be performed, and the shock absorption effect is improved.

According to the geological survey drilling device disclosed by the technology, through the two driving bevel gears, the transmission rod and other structures, the drill bit can be driven to move up and down only through one driving motor, but the following defects still exist: 1. although the drill bit is driven to move up and down by one motor, the drill bit still needs to be driven by another motor to rotate, the rotation and the up-and-down movement of the drill bit cannot be integrally realized by single driving, the long-term energy-saving effect of drilling work is still not ideal, and in addition, the structural members such as bevel gears, the drill bit and the like are directly exposed at the upper part, the risks of mistaken collision injury and injury to personnel are caused, and the use safety is not ideal; 2. because more soil impurities are easy to adhere and remain on the drill bit after drilling, the drill bit is easy to be stained or influenced to be reused; in view of this, we propose a geological survey drilling rig for solving the above problems.

Disclosure of utility model

The present utility model is directed to a geological survey drilling device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a geological survey drilling equipment, includes the shape backup pad that returns, the bottom four corners of shape backup pad all rotates and is connected with the universal wheel that takes the lock, the top fixedly connected with shape water tank that returns of shape backup pad, the top fixedly connected with fixed box of shape water tank, the bottom inner wall intercommunication of fixed box is fixed with two perpendicular pipes that lie in shape water tank inboard, the bottom of two perpendicular pipes all is fixedly connected with the top of shape backup pad that returns;

The bottom of the fixed box is provided with a telescopic rotary downward-moving driving component which is sleeved on the two vertical guide pipes in a sealing and rotating manner, the outer side of the threaded telescopic rotary downward-moving driving component is fixedly sleeved with an auger ground blade, the top of the fixed box is fixedly provided with a driving motor with an output shaft fixedly connected with the telescopic rotary downward-moving driving component, and the telescopic rotary downward-moving driving component is used for driving the auger ground blade to rotate and move downwards and upwards when the driving motor is started and performing drilling operation during geological investigation by utilizing the downward movement of the auger ground blade;

The water supply assembly is fixedly arranged on the left side of the top of the square water tank, the water supply assembly is fixedly communicated with the left side of the fixed box, a plurality of water spray holes which are obliquely arranged downwards are formed in the inner wall of one side, close to the two vertical guide pipes, of the water supply assembly, the water supply assembly is used for supplying water into the fixed box, and water is sprayed out by the water spray holes to clean the water.

Preferably, the telescopic rotating downward-moving driving assembly comprises a screw rod which is installed at the bottom of the fixed box in a sealing and rotating manner, the top end of the screw rod extends into the fixed box and is fixedly connected with the bottom end of an output shaft of the driving motor, a lifting plate is sleeved on the screw rod in a threaded manner, the lifting plate is slidably sleeved on the two vertical guide pipes, the bottom of the lifting plate is rotationally connected with a drill pipe, the bottom end of the drill pipe extends into the back-shaped supporting plate and is provided with a conical plugging structure, the ground leaf of the auger is welded and sleeved on the outer side of the drill pipe, a square rotating rod is fixedly connected to the inner wall of the bottom end of the drill pipe, and the screw rod is slidably sleeved on the square rotating rod; the screw rod, the lifter plate, the drill pipe and Fang Zhuaigan that set up cooperate, when driving motor starts driving screw rod rotation, the screw rod rotates and drives the lifter plate and reciprocate and collapse the card and drive square bull stick synchronous rotation, and the lifter plate drives the drill pipe and reciprocates, and square bull stick drives the drill pipe and rotates, reciprocates and pivoted drill pipe drive auger ground leaf rotation and reciprocate, and the return water tank of setting plays the effect to auger ground leaf and drill pipe shielding protection around using.

Preferably, the water supply assembly comprises a water pump fixedly arranged at the left side of the top of the square water tank, a water inlet of the water pump extends into the square water tank and is communicated and fixed with a water suction pipe, and a water outlet of the water pump is communicated and fixed with the inner wall of the left side of the fixed box; the water pump is matched with the water suction pipe, and the water in the water tank is pumped by the water pump through the water suction pipe and is pumped into the fixed box.

Preferably, the front side and the rear side of the square water tank are both provided with two T-shaped anchor rods, the bottom end of each T-shaped anchor rod is fixedly connected with a supporting block, the square support plate is sleeved on the four T-shaped anchor rods through threads, and the left side of the square water tank is fixedly connected with a U-shaped handle.

Preferably, a storage battery is fixedly arranged on the left side of the top of the fixed box, and the driving motor and the water pump are electrically connected with the storage battery.

Preferably, a circular hole is formed in the inner wall of the top of the fixed box, a first sealing bearing is fixedly sleeved in the circular hole, and the inner ring of the first sealing bearing is fixedly sleeved on the outer side of the output shaft of the driving motor.

Preferably, the top of lifter plate is offered and is connected with screw rod threaded connection's screw hole, and the bottom of screw rod is offered and is slided the square spout of suit with square bull stick outside.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the geological survey drilling device, the driving motor, the loop-shaped water tank, the vertical guide pipe, the telescopic rotating downward-moving driving assembly and the loop-shaped supporting plate are matched, the driving motor can be started to integrally drive the rotation and downward movement of the auger ground leaves, the rotation and downward movement of the auger ground leaves are utilized to realize geological soil drilling sampling during geological survey, driving equipment is not required to be arranged independently in downward movement and rotation, long-term energy-saving effect of drilling sampling work is improved, the loop-shaped water tank can be utilized to automatically store and protect the auger ground leaves after drilling sampling, risks of mistaken touch damage and personnel injury are reduced when the auger ground leaves are not used, and use safety is improved;

2. This geological survey drilling equipment, through the return water tank that sets up, erect pipe, hole for water spraying, water supply assembly and fixed box cooperation, can integrative automatic to drill pipe and auger ground leaf wash the clearance when moving out after the probing sample, realize the effect to auger ground leaf and drill pipe self-cleaning, reduce its surface and remain more soil impurity and cause the phenomenon of fouling.

The utility model has a series of structures, is convenient for integrally realizing the drilling and sampling work when driving the auger ground blade to rotate and move downwards to carry out geological investigation by single driving, does not need to independently arrange driving equipment for the downwards moving and rotating work, improves the long-term energy-saving effect of the drilling and sampling work, is convenient for automatically storing and blocking the auger ground blade when the auger ground blade is lifted out after drilling and sampling, reduces the risk of being damaged by false touch and injuring personnel when not used, improves the use safety, is convenient for integrally and automatically flushing and cleaning the drill pipe and the auger ground blade when the auger ground blade is moved out after drilling and sampling, and realizes the self-cleaning function.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

fig. 3 is an enlarged schematic view of the portion a in fig. 2 according to the present utility model.

In the figure: 1. a loop-shaped support plate; 2. a loop-shaped water tank; 3. a fixed box; 4. a lifting plate; 5. drilling a pipe; 6. auger earth blades; 7. a screw; 8. a square rotating rod; 9. a square chute; 10. a driving motor; 11. a water pump; 12. a water suction pipe; 13. a vertical duct; 14. a water spraying hole; 15. universal wheels with locks; 16. t-shaped anchor rod; 17. and a second sealed bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the geological survey drilling device provided by the embodiment comprises a square support plate 1, wherein four corners of the bottom of the square support plate 1 are respectively and rotatably connected with locking universal wheels 15, the top of the square support plate 1 is fixedly connected with a square water tank 2, two T-shaped anchor rods 16 are respectively arranged on the front side and the rear side of the square water tank 2, the bottom ends of the T-shaped anchor rods 16 are fixedly connected with supporting blocks, the square support plate 1 is sleeved on the four T-shaped anchor rods 16 in a threaded manner, the left side of the square water tank 2 is fixedly connected with a U-shaped handle, four threaded through holes which are respectively and threadedly connected with the corresponding T-shaped anchor rods 16 are formed in the top of the square support plate 1, the square support plate 1 is sleeved on the four T-shaped anchor rods 16 in a threaded manner, the top of the square support plate 2 is fixedly connected with a fixing box 3, two vertical guide pipes 13 positioned on the inner side of the square water tank 2 are fixedly connected with the bottom inner wall of the fixing box 3, and the bottom ends of the two vertical guide pipes 13 are fixedly connected with the top of the square support plate 1;

The bottom of the fixed box 3 is provided with a telescopic rotary downward-moving driving component which is sleeved on two vertical guide pipes 13 in a sealing and rotating manner, the outer side of the threaded telescopic rotary downward-moving driving component is fixedly sleeved with an auger ground blade 6, the top of the fixed box 3 is fixedly provided with a driving motor 10 with an output shaft fixedly connected with the telescopic rotary downward-moving driving component, the inner wall of the top of the fixed box 3 is provided with a circular hole, a first sealing bearing is fixedly sleeved in the circular hole, the inner ring of the first sealing bearing is fixedly sleeved with the outer side of the output shaft of the driving motor 10, the effect of sealing and rotating the output shaft of the driving motor 10 is achieved, and the telescopic rotary downward-moving driving component is used for driving the auger ground blade 6 to rotate and move downwards and upwards when the driving motor 10 is started and is utilized for drilling operation when geological survey work is performed by the downward movement of the auger ground blade 6; the water supply assembly is fixedly arranged on the left side of the top of the square water tank 2 and fixedly communicated with the left side of the fixed box 3, a plurality of water spray holes 14 which are obliquely arranged downwards are formed in the inner wall of one side, close to the two vertical guide pipes 13, of the water supply assembly, the water supply assembly is used for supplying water into the fixed box 3, and the water is sprayed out by the water spray holes 14 to clean the water.

Specifically, the telescopic rotating downward-moving driving assembly comprises a screw rod 7 which is installed at the bottom of the fixed box 3 in a sealing and rotating manner, wherein a rotating hole is formed in the bottom of the fixed box 3, a second sealing bearing 17 is fixedly sleeved in the rotating hole, an inner ring of the second sealing bearing 17 is fixedly connected with the outer side of the screw rod 7 and filled with sealant, the effect of rotating and installing the screw rod 7 is achieved, the top end of the screw rod 7 extends into the fixed box 3 and is fixedly connected with the bottom end of an output shaft of the driving motor 10, a lifting plate 4 is sleeved on the screw rod 7 in a threaded manner, a threaded hole in threaded connection with the screw rod 7 is formed in the top of the lifting plate 4, the effect of conveniently driving the lifting plate 4 to move upward when the screw rod 7 rotates is achieved by utilizing the threaded connection relation between the screw rod 7 and the threaded hole, the lifting plate 4 is sleeved on two vertical guide pipes 13 in a sliding manner, two vertical guide holes which are respectively sleeved on the top of the lifting plate 4 in a sliding manner with the outer sides of the corresponding vertical guide pipes 13, the lifting plate 4 is sleeved on the two vertical guide pipes 13 in a sliding manner through the two vertical guide holes, the effect of guiding the lifting plate 4 in a vertical sliding manner is achieved, the bottom of the lifting plate 4 is rotationally connected with the drill pipe 5, the bottom of the lifting plate 4 is fixedly connected with a first bearing, the inner ring of the first bearing is fixedly connected with the outer side of the drill pipe 5, the effect of rotationally installing the drill pipe 5 is achieved, the bottom end of the drill pipe 5 extends into the square support plate 1 and is provided with a conical plugging structure, the ground auger blade 6 is welded and sleeved on the outer side of the drill pipe 5, the inner wall of the bottom end of the drill pipe 5 is fixedly connected with a square rotating rod 8, a screw rod 7 is sleeved on the square rotating rod 8 in a sliding manner, a square sliding groove 9 sleeved on the outer side of the square rotating rod 8 is arranged at the bottom end of the screw rod 7, the sliding sleeve joint relationship between the square sliding groove 9 and the square rotating rod 8 is utilized, the square structure has the characteristic of a prismatic angle, the effect of conveniently driving the square rotating rod 8 to integrally rotate through edge angle collapse of the square sliding groove 9 when the screw rod 7 rotates is achieved; the screw rod 7, the lifter plate 4, the drill pipe 5 and the square rotating rod 8 that set up cooperate, when driving motor 10 starts driving screw rod 7 rotation, screw rod 7 rotation drives lifter plate 4 and moves down and collapse and drive square rotating rod 8 synchronous rotation, lifter plate 4 drives drill pipe 5 and reciprocates, drill pipe 5 drives square rotating rod 8 and slides down in square spout 9 on screw rod 7, square rotating rod 8 drives drill pipe 5 rotation, down reciprocate and pivoted drill pipe 5 drives auger ground leaf 6 rotatory and reciprocate, realize the rotatory effect of reciprocating down of single drive control auger ground leaf 6, the return water tank 2 of setting plays the effect of shielding protection to auger ground leaf 6 and drill pipe 5 around the use.

Further, the water supply assembly comprises a water pump 11 fixedly arranged at the left side of the top of the square water tank 2, a water inlet of the water pump 11 extends into the square water tank 2 and is fixedly communicated with a water suction pipe 12, a water outlet of the water pump 11 is fixedly communicated with the left inner wall of the fixed box 3, a storage battery is fixedly arranged at the left side of the top of the fixed box 3, and the driving motor 10 and the water pump 11 are electrically connected with the storage battery to achieve the effect of supplying power to the driving motor 10 and the water pump 11; the water pump 11 and the water suction pipe 12 are matched, the water in the water tank 2 is pumped by the water pump 11 through the water suction pipe 12 and is pumped into the fixed box 3, the effect of supplying water into the fixed box 3 is achieved, the water enters the two vertical pipes 13 again and is sprayed out to the middle through the plurality of water spray holes 14, and the effect of cleaning the auger ground leaves 6 after use is achieved during spraying.

The application method of the embodiment is as follows: when the device moves to geology to be surveyed through four universal wheels 15 with locks to carry out drilling sampling work, firstly, the T-shaped anchor rod 16 is positively rotated to drive the supporting block to move downwards and tightly press the ground, then the driving motor 10 is positively started to drive the screw rod 7 to rotate, under the action of the threaded holes formed in the lifting plate 4, the screw rod 7 rotates to drive the lifting plate 4 to slide downwards on the two vertical guide pipes 13, the lifting plate 4 drives the drill pipe 5 to move downwards, the drill pipe 5 drives the square rotating rod 8 to slide downwards in the square sliding groove 9 on the screw rod 7, the square rotating rod 8 drives the drill pipe 5 to rotate in an integrally synchronous manner through the angular collapse of the square sliding groove 9 when the screw rod 7 rotates, at the moment, the drill pipe 5 is in a rotating and downward moving state, the rotating and downward drill pipe 5 drives the spiral ground leaves 6 to rotate and move downwards, the spiral ground leaves 6 and the spiral ground leaves 6 are downwards and the spiral ground leaves 6 are utilized to rotate to convey the soil upwards, and the personnel can directly move the soil downwards at the upper part to the soil, the soil sampling motor can drive the spiral ground leaves 6 to realize single driving and independent driving and driving of the spiral ground leaves 6 to realize the long-term driving work, and the soil sampling work can be independently, and the energy-saving driving equipment is realized;

After the drilling sampling is finished, the reverse starting driving motor 10 and the starting water pump 11 are completely opposite to the forward starting driving motor 10 in the same manner, and at the moment, the drill pipe 5 and the auger ground blade 6 are converted into upward movement and rotation, so that the auger ground blade 6 and the drill pipe 5 are gradually moved upwards and stored into the loop-shaped water tank 2 to be surrounded and protected by the loop-shaped water tank, and the risk of mistakenly touching and damaging personnel when the loop-shaped water tank is not used is reduced by automatically storing and protecting the auger ground blade 6 and the drill pipe 5 when the loop-shaped water tank is lifted out after the loop-shaped water tank is used, and the use safety is improved; the water pump 11 pumps water in the retrieval type water tank 2 through the water suction pipe 12 when being started and pumps the water into the fixed box 3, the water enters the two vertical pipes 13 again and is sprayed out to the middle through the water spray holes 14 on two sides, the sprayed water washes the auger ground blade 6 and the drill pipe 5 in the rotating process, and the self-cleaning effect on the auger ground blade 6 and the drill pipe 5 is realized by an integral automatic flushing mode when the auger ground blade 6 and the drill pipe 5 are moved out after drilling and sampling, so that the phenomenon that more soil impurities remain on the surface of the auger ground blade and the drill pipe to cause pollution is reduced.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a geological survey drilling rig, includes returns shape backup pad (1), the bottom four corners of returning shape backup pad (1) all rotates and is connected with universal wheel (15) of area lock, its characterized in that: the top of the square support plate (1) is fixedly connected with a square water tank (2), the top of the square water tank (2) is fixedly connected with a fixed box (3), the inner wall of the bottom of the fixed box (3) is fixedly communicated with two vertical pipes (13) positioned at the inner side of the square water tank (2), and the bottom ends of the two vertical pipes (13) are fixedly connected with the top of the square support plate (1);

The bottom of the fixed box (3) is provided with a telescopic rotary downward-moving driving component which is sleeved on two vertical guide pipes (13) in a sealing and rotating way, the outer side of the threaded telescopic rotary downward-moving driving component is fixedly sleeved with an auger ground blade (6), and the top of the fixed box (3) is fixedly provided with a driving motor (10) with an output shaft fixedly connected with the telescopic rotary downward-moving driving component;

The water supply assembly is fixedly arranged on the left side of the top of the square water tank (2), the water supply assembly is fixedly communicated with the left side of the fixed box (3), and a plurality of water spray holes (14) which are obliquely arranged downwards are formed in the inner wall of one side, close to the two vertical guide pipes (13).

2. A geological survey drilling rig according to claim 1, characterized in that: the telescopic rotating downward-moving driving assembly comprises a screw rod (7) which is installed at the bottom of a fixed box (3) in a sealing and rotating mode, the top end of the screw rod (7) extends into the fixed box (3) and is fixedly connected with the bottom end of an output shaft of a driving motor (10), a lifting plate (4) is sleeved on the screw rod (7) in a threaded mode, the lifting plate (4) is slidably sleeved on two vertical guide pipes (13), a drill pipe (5) is connected to the bottom of the lifting plate (4) in a rotating mode, the bottom end of the drill pipe (5) extends into a circular support plate (1) and is arranged to be in a conical plugging structure, an auger ground blade (6) is welded and sleeved on the outer side of the drill pipe (5), a square rotating rod (8) is fixedly connected to the inner wall of the bottom end of the drill pipe (5), and the screw rod (7) is slidably sleeved on Fang Zhuaigan.

3. A geological survey drilling rig according to claim 2, characterized in that: the water supply assembly comprises a water pump (11) fixedly arranged on the left side of the top of the square water tank (2), a water inlet of the water pump (11) extends into the square water tank (2) and is fixedly communicated with a water suction pipe (12), and a water outlet of the water pump (11) is communicated with and fixed on the left inner wall of the fixed box (3).

4. A geological survey drilling rig according to claim 1, characterized in that: the front side and the rear side of the square water tank (2) are respectively provided with two T-shaped anchor rods (16), the bottom ends of the T-shaped anchor rods (16) are fixedly connected with supporting blocks, the square support plates (1) are sleeved on the four T-shaped anchor rods (16) in a threaded manner, and the left side of the square water tank (2) is fixedly connected with a U-shaped handle.

5. A geological survey drilling rig according to claim 3, characterized in that: the storage battery is fixedly arranged on the left side of the top of the fixed box (3), and the driving motor (10) and the water pump (11) are electrically connected with the storage battery.

6. A geological survey drilling rig according to claim 1, characterized in that: the inner wall of the top of the fixed box (3) is provided with a circular hole, a first sealing bearing is fixedly sleeved in the circular hole, and the inner ring of the first sealing bearing is fixedly sleeved on the outer side of an output shaft of the driving motor (10).

7. A geological survey drilling rig according to claim 2, characterized in that: the top of lifter plate (4) is offered and is connected with screw rod (7) threaded hole, and Fang Huacao (9) with Fang Zhuaigan (8) outside slip suit is offered to the bottom of screw rod (7).