CN217639595U - Geophysical prospecting device for underground detection - Google Patents

Abstract

The utility model relates to a geophysical prospecting device for underground exploration, which comprises a frame body, a fixed frame positioned at the top of the frame body, a fixed cylinder arranged on the frame body in a penetrating way, a drilling mechanism arranged in the fixed cylinder and an electric push rod arranged on the fixed frame; the drilling mechanism comprises a mounting plate positioned at the upper part of the fixed cylinder, a motor arranged at the bottom surface of the mounting plate and a spiral drill rod arranged at an output shaft of the motor, the electric push rod is vertically positioned above the fixed cylinder, one end of the electric push rod is fixedly connected with the top surface of the fixed frame, and the other end of the electric push rod extends into the fixed cylinder and is connected with the mounting plate; a material collecting box is arranged on the side surface of the fixed cylinder, and the fixed cylinder is communicated with the material collecting box through a material discharging pipe; install a plurality of steel nails on the bottom surface of support body, all install height-adjustable movable assembly on the left surface and the right flank of support body. The utility model discloses a set up a plurality of steel nails and avoided the support body to take place slope, displacement and influence the efficiency of geophysical prospecting.

Description

Geophysical prospecting device for underground detection

Technical Field

The utility model relates to a geophysical prospecting device field especially relates to a geophysical prospecting device for underground detection.

Background

With the continuous development of economic society, the underground geophysical prospecting technology is widely applied to the fields of traffic, mineral exploration, underground pipeline engineering facilities and the like. Particularly, when building construction work is performed in urban areas, it is generally necessary to use a geophysical prospecting device to collect underground geotechnical information.

The existing Chinese patent with the authorization notice number of CN214538637U discloses a geophysical prospecting device for underground exploration, which comprises a shell, wherein the shell comprises a fixed cylinder and a sampling cylinder, the sampling cylinder and the fixed cylinder are coaxially and fixedly connected, the sampling cylinder is rotatably connected with an auger stem, a driving piece for driving the auger stem to rotate is fixedly arranged in the fixed cylinder, a clamping groove is formed in one end, close to the fixed cylinder, of the auger stem, a clamping block matched with the clamping groove in a clamping mode is fixedly arranged on the outer side wall of an output shaft of the driving piece, a sensing module for detecting the pressure between the clamping block and the clamping groove is further arranged in the clamping groove, the sensing module is electrically connected with a control module for controlling the driving piece to be turned off, a pressure threshold value is preset in the sensing module, and if the sensing module monitors that the pressure between the clamping block and the clamping groove is greater than the pressure threshold value, the control module controls the driving piece to be turned off. The application has the effect of high safety.

In view of the above-mentioned related art, the inventors consider that the following disadvantages exist:

first, a fixing mechanism is absent, and the geophysical prospecting efficiency can be affected by the inclination and displacement of the geophysical prospecting device during operation;

secondly, lack moving mechanism, when short distance removes the geophysical prospecting device, need carry, it is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an underground is surveyed and is used geophysical prospecting device for in order to solve above-mentioned at least one technical problem.

The utility model provides a geophysical prospecting device for underground exploration, which comprises a frame body, a fixed frame positioned at the top of the frame body, a fixed cylinder arranged on the frame body in a penetrating way, a drilling mechanism arranged in the fixed cylinder and an electric push rod arranged on the fixed frame; the drilling mechanism comprises a mounting plate positioned at the upper part of the fixed cylinder, a motor arranged at the bottom surface of the mounting plate and a spiral drill rod arranged at an output shaft of the motor, the electric push rod is vertically positioned above the fixed cylinder, one end of the electric push rod is fixedly connected with the top surface of the fixed frame, and the other end of the electric push rod extends into the fixed cylinder and is connected with the mounting plate; a material collecting box is arranged on the side surface of the fixed cylinder, and the fixed cylinder is communicated with the material collecting box through a material discharging pipe; install a plurality of steel nails on the bottom surface of support body, all install the removal subassembly with adjustable height on the left surface and the right flank of support body.

The utility model discloses better technical scheme: the movable assembly comprises a fixed plate and a movable plate, the fixed plate is installed on the side face of the frame body, a threaded rod is arranged on the fixed plate in a penetrating mode and is connected with the fixed plate in a threaded mode, the lower end of the threaded rod is connected with the movable plate in a rotating mode, two movable wheels are installed on the bottom face of the movable plate, and a rotary table is installed at the upper end of the threaded rod.

The utility model discloses better technical scheme: the material collecting box is provided with two material collecting boxes, the two material collecting boxes are symmetrically arranged on two sides of the fixed cylinder and are respectively connected with the fixed cylinder through the discharging pipe and the hose.

The utility model discloses better technical scheme: the top surface of the frame body is provided with a storage battery which supplies power for the electric push rod and the motor.

The utility model discloses better technical scheme: two guide rods are installed on the top surface of the movable plate, and the two guide rods penetrate through the fixed plate and are in sliding connection with the fixed plate.

The utility model has the advantages that:

1. the utility model discloses a set up a plurality of steel nails, before carrying out the operation, through pressing the support body downwards, make the steel nail of support body bottom surface go into ground to avoid the support body to take place slope, displacement and influence the efficiency of geophysical prospecting.

2. The utility model discloses be provided with actuating mechanism, mounting panel, solid fixed cylinder, motor, auger stem, it is rotatory to drive auger stem through the motor, and the auger stem that drives the rotation through actuating mechanism moves down, makes auger stem bore into ground, and rotatory auger stem can be carried soil sample through solid fixed cylinder is ascending, and then discharges soil sample through the discharging pipe to accomplish the sample.

3. The utility model discloses a set up two sets of removal subassemblies, when this device is removed to needs, drive the threaded rod rotation and move down through rotating the carousel, and then drive the fly leaf, remove the wheel and move down, and then make and remove wheel and ground contact, make steel nail and ground separation to make this device be convenient for promoted.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a side view of the moving mechanism of the present invention;

FIG. 3 is a front view of the present invention;

reference numerals: 1. a frame body; 2. a fixed cylinder; 3. a fixed mount; 4. an electric push rod; 5. mounting a plate; 6. A motor; 7. a auger stem; 8. a discharge pipe; 9. a material collecting box; 10. a hose; 11. a storage battery; 12. Steel nails; 13. a fixing plate; 14. a movable plate; 15. a moving wheel; 16. a threaded rod; 17. a turntable; 18. A guide rod.

Detailed Description

The present invention will be further explained with reference to the drawings and examples. Fig. 1 to 3 are drawings of the embodiment, which are drawn in a simplified manner and are only used for clearly and concisely illustrating the purpose of the embodiment of the present invention. The following detailed description of the embodiments of the present invention is presented in the drawings and is not intended to limit the scope of the invention as claimed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that a product of the present invention is usually placed when used, or orientations or positional relationships that a person skilled in the art usually understands, only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The embodiment provides a geophysical prospecting device for underground detection, which comprises a frame body 1, a fixed frame 3 positioned at the top of the frame body 1, a fixed cylinder 2 arranged on the frame body 1 in a penetrating manner, a drilling mechanism arranged in the fixed cylinder 2 and an electric push rod 4 arranged on the fixed frame 3, as shown in fig. 1 to 3; the drilling mechanism is including being located the mounting panel 5 on solid fixed cylinder 2 upper portion, setting at the motor 6 of the 5 bottom surfaces of mounting panel and installing at the auger stem 7 of motor 6 output shaft, electric putter 4 is located solid fixed cylinder 2 tops perpendicularly, and its one end and 3 top surface fixed connection of mount, the other end stretch into solid fixed cylinder 2 in be connected with mounting panel 5, through electric putter 4, are convenient for drive mounting panel 5 and remove, and then drive motor 6 and auger stem 7 and remove. Run through on the side of solid fixed cylinder 2 and install two discharging pipes 8, be equipped with respectively in solid fixed cylinder 2 both sides and gather materials case 9, all overlap on two discharging pipes 8 and be equipped with hose 10, the lower extreme of two hose 10 extends to respectively in two case 9 that gather materials, through setting up case 9 that gathers materials, hose 10, rotatory auger stem 7 can upwards carry soil sample through solid fixed cylinder 2, when soil sample meets discharging pipe 8, can enter into discharging pipe 8 in, and then in the case 9 that gathers materials falls through hose 10. The top surface of the frame body 1 is provided with a storage battery 11 which supplies power for the electric push rod 4 and the motor 6.

Geophysical prospecting device for underground exploration in the embodiment, as shown in fig. 1-3, install a plurality of steel nails 12 on the bottom surface of support body 1, all install height-adjustable formula removal subassembly on the left surface and the right flank of support body 1, remove the subassembly and include fixed plate 13 and fly leaf 14, fixed plate 13 is installed on the side of support body 1, it is provided with threaded rod 16 to run through on the fixed plate 13, threaded rod 16 and fixed plate 13 threaded connection, the lower extreme and the fly leaf 14 of threaded rod 16 rotate to be connected, install two on the bottom surface of fly leaf 14 and remove wheel 15, carousel 17 is installed to the upper end of threaded rod 16. Specifically, two guide rods 18 are mounted on the top surface of the movable plate 14, and both the two guide rods 18 penetrate through the fixed plate 13 and are slidably connected with the fixed plate 13; by providing two guide rods 18, the movable plate 14 cannot rotate with the threaded rod 16, so that the movable plate 14 can only move up and down.

The utility model discloses the working process is as follows: when the device is used specifically, the device is moved to a designated position, and then the frame body 1 is pressed downwards, so that the steel nails 12 on the bottom surface of the frame body 1 are nailed into the ground, and the influence on the geophysical prospecting efficiency caused by the inclination and displacement of the frame body 1 is avoided; then through starter motor 6, make motor 6's power output shaft drive auger stem 7 rotatory, starting electric putter 4, make electric putter 4 extend the end and drive mounting panel 5 downstream, and then drive motor 6 downstream, and then drive rotatory auger stem 7 downstream, and then make auger stem 7 bore into ground, because solid fixed cylinder 2 and ground contact, so rotatory auger stem 7 can be with soil sample through solid fixed cylinder 2 upward transport, when soil sample meets discharging pipe 8, can enter into discharging pipe 8 in, and then in gathering the case 9 through hose 10, thereby accomplish the sample. When the device needs to be moved, the rotary table 17 is rotated to drive the threaded rod 16 to rotate and move downwards, so that the movable plate 14 is driven to move downwards, the movable wheel 15 is in contact with the ground, the steel nail 12 is separated from the ground, the device is convenient to push, and the flexibility of the device is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. A geophysical prospecting device for underground exploration is characterized in that: the geophysical prospecting device comprises a frame body (1), a fixed frame (3) positioned at the top of the frame body (1), a fixed cylinder (2) arranged on the frame body (1) in a penetrating mode, a drilling mechanism arranged in the fixed cylinder (2) and an electric push rod (4) arranged on the fixed frame (3); the drilling mechanism comprises a mounting plate (5) positioned at the upper part of the fixed cylinder (2), a motor (6) arranged at the bottom surface of the mounting plate (5) and a spiral drill rod (7) arranged at an output shaft of the motor (6), the electric push rod (4) is vertically positioned above the fixed cylinder (2), one end of the electric push rod is fixedly connected with the top surface of the fixed frame (3), and the other end of the electric push rod extends into the fixed cylinder (2) to be connected with the mounting plate (5); a material collecting box (9) is arranged on the side surface of the fixed cylinder (2), and the fixed cylinder (2) is communicated with the material collecting box (9) through a material discharging pipe (8); install a plurality of steel nails (12) on the bottom surface of support body (1), all install height-adjustable formula removal subassembly on the left surface and the right flank of support body (1).

2. A geophysical prospecting device for underground exploration, according to claim 1, characterized in that: the movable assembly includes fixed plate (13) and fly leaf (14), install on the side of support body (1) fixed plate (13), it is provided with threaded rod (16) to run through on fixed plate (13), threaded rod (16) and fixed plate (13) threaded connection, the lower extreme and fly leaf (14) of threaded rod (16) rotate to be connected, install two on the bottom surface of fly leaf (14) and remove wheel (15), carousel (17) are installed to the upper end of threaded rod (16).

3. A geophysical prospecting apparatus for underground exploration, according to claim 1 or 2, characterized in that: the material collecting box (9) is provided with two material collecting boxes, symmetrically arranged on two sides of the fixed cylinder (2) and respectively connected with the fixed cylinder (2) through a material discharging pipe (8) and a hose (10).

4. A geophysical prospecting apparatus for underground exploration, according to claim 1 or 2, characterized in that: the top surface of the frame body (1) is provided with a storage battery (11) which supplies power for the electric push rod (4) and the motor (6).

5. A geophysical prospecting device for underground exploration, according to claim 2, wherein: two guide rods (18) are mounted on the top surface of the movable plate (14), and the two guide rods (18) penetrate through the fixed plate (13) and are in sliding connection with the fixed plate (13).

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