CN218156947U - Sampling device for geological survey - Google Patents

Abstract

The utility model relates to a geological survey technical field just discloses a sampling device for geological survey. This sampling device for geological survey, including the bottom plate, one side fixedly connected with damping telescopic column of bottom plate, the lower fixed surface of damping telescopic column is connected with the hydraulic stem, the edge fixedly connected with riser on bottom plate surface, the elongated slot has been seted up to the inner wall of riser, the inside fixedly connected with water pipe of elongated slot, the top fixedly connected with diaphragm of riser, the last fixed surface of diaphragm is connected with the motor casing. This sampling device for geological survey, through the setting of flexible post of damping and hydraulic stem, during the use, it is great to run into the ground slope, when the sampling apparatus of being not convenient for steadily places, can stretch the flexible post of damping, goes up and down with the hydraulic stem of one side again for the sampling apparatus can keep being close the horizontality on ground, is favorable to the device can adapt to different ground environment, has guaranteed the progress of sampling process, has improved the speed of sample.

Description

Sampling device for geological survey

Technical Field

The utility model relates to a geological survey technical field specifically is a sampling device for geological survey.

Background

The geological engineering field is a leading engineering field serving for national economic construction by taking natural science and geoscience as theoretical bases, taking geological survey, general survey and exploration of mineral resources, and engineering problems related to geological structures and geological backgrounds of major projects as main objects, taking geology, geophysical and geochemical technologies, mathematical geological methods, remote sensing technologies, testing technologies, computer technologies and the like as means, aiming at the development of novel geology, surveying work must be carried out firstly, geology in different areas can be sampled and analyzed through geological surveying work, and then information such as soil quality and water quality in soil are obtained.

The utility model discloses a sampling device for mineral geology exploration who discloses in chinese utility model patent application publication specification CN216449226U, though, have and get into through oblique appearance pipe and connect a appearance section of thick bamboo to obtain the collection processing, lower floor more in the soil of upper strata in the section of thick bamboo in the position of stratum, also can connect an appearance section of thick bamboo to collect soil sample according to the deep change of probing, the suitability is higher, and soil obtains the layering collection, uses comparatively convenient advantage.

However, this sampling device for mineral geology investigation, be not convenient for adapt to different topography, at the in-process of address reconnaissance, the district that may run into needs different slopes carries out the condition of soil sampling, the difference of topography can lead to the unable level of sampling machinery to place, and then influence the progress of sampling, be not convenient for cool down and soften soil the drill bit, when carrying out soil sampling, can run into comparatively hard soil, the drill bit is when getting into soil, high-speed rotation can lead to the drill bit overheated, soil is too hard, also can influence the degree of difficulty increase of address sampling.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sampling device for geological survey has solved the different topography of adaptation of being not convenient for and the problem of being not convenient for cool down and going on softening to soil that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sampling device for geological survey, includes the bottom plate, the flexible post of one side fixedly connected with damping of bottom plate, the lower fixed surface of the flexible post of damping is connected with the hydraulic stem, the edge fixedly connected with riser of bottom plate surface, the elongated slot has been seted up to the inner wall of riser, the inside fixedly connected with water pipe of elongated slot, the top fixedly connected with diaphragm of riser, the last fixed surface of diaphragm is connected with the motor cover, the inside fixedly connected with servo motor of motor cover, servo motor's output splined connection has the transfer line, the one end fixedly connected with thread bush of transfer line, thread bush's internal thread is connected with the threaded rod.

Optionally, one end of the hydraulic rod is fixedly connected with a cylinder, and a connecting column is rotatably connected inside the cylinder.

Optionally, the two ends of the connecting column are fixedly connected with a triangular plate, and the bottom of the triangular plate is fixedly connected with a chassis.

Optionally, the surface of the water pipe is fixedly connected with a spray header, and the front surface of the bottom plate is fixedly connected with a handle.

Optionally, one end of the threaded rod is fixedly connected with a spiral drill rod, and a through hole is formed in the middle of the surface of the bottom plate.

Optionally, the number of the damping telescopic columns is four, the number of the water pipes is two, and the number of the handles is two.

(III) advantageous effects

The utility model provides a sampling device for geological survey possesses following beneficial effect:

1. this sampling device for geological survey, through the setting of the flexible post of damping and hydraulic stem, during the use, when meetting the ground slope great, when the sampling apparatus of being not convenient for steadily places, can stretch the flexible post of damping, go up and down with the hydraulic stem of one side again for the sampling apparatus can keep being close the horizontality on ground, is favorable to the device can adapt to different ground environment, has guaranteed the progress of sampling process, has improved the speed of sample.

2. This sampling device for geological survey, through the setting of water pipe and shower head, during the use, start servo motor, drive the dwang and rotate, and then make the screw sleeve rotate, drive threaded rod and auger stem and bore and move, the shower head sprays water to the drilling rod, and water can be along auger stem drippage to soil surface, can cool down the auger stem, also can soften soil, has improved the progress of work, has prolonged the life of this machinery.

Drawings

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

FIG. 2 is a schematic sectional view of a part of the structure of the present invention;

FIG. 3 is a schematic structural view of the hydraulic rod and the chassis of the present invention;

in the figure: 1. a base plate; 2. damping telescopic columns; 3. a hydraulic rod; 4. a vertical plate; 5. a water pipe; 6. a transverse plate; 7. a motor cover; 8. a servo motor; 9. a transmission rod; 10. a threaded sleeve; 11. a threaded rod; 12. a cylinder; 13. connecting columns; 14. a set square; 15. a chassis; 16. a handle; 17. a auger stem.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a sampling device for geological exploration comprises a base plate 1, the effect of bearing the device is achieved through the arrangement of the base plate 1, one side of the base plate 1 is fixedly connected with a damping telescopic column 2, the effect of adapting to the environment can be achieved by stretching the damping telescopic column 2 to a certain length when the ground is uneven in the soil sampling process through the arrangement of the damping telescopic column 2, the lower surface of the damping telescopic column 2 is fixedly connected with a hydraulic rod 3, the effect of adjusting the four hydraulic rods 3 to proper lengths according to different environments when the ground is uneven is achieved through the arrangement of the hydraulic rod 3, the effect of enabling the device to sample soil on the flat ground can be achieved, a vertical plate 4 is fixedly connected to the edge of the surface of the base plate 1, a water pipe 5 can be installed inside through the arrangement of the vertical plate 4, and the device is lifted to a certain height, the spiral drill rod 17 can conveniently drill to a certain depth, the inner wall of the vertical plate 4 is provided with an elongated slot, the elongated slot is provided to play a role of installing the water pipe 5 inside the elongated slot, the water pipe 5 is fixedly connected inside the elongated slot, the water pipe 5 sprays water through a spray header when the spiral drill rod 17 drills through the arrangement of the elongated slot, the water can be sprayed on the surface of the spiral drill rod 17 to cool the surface of the rotating spiral drill rod 17, meanwhile, the water drops to the surface of soil along the spiral drill rod 17 to soften the hard soil, the spiral drill rod 17 can more conveniently drill into the soil and perform sampling, the top of the vertical plate 4 is fixedly connected with the horizontal plate 6, the motor cover 7 is arranged on the surface of the horizontal plate 6 through the arrangement of the horizontal plate 6, and the servo motor 8 can be supported, the motor cover 7 is fixedly connected to the upper surface of the transverse plate 6, the servo motor 8 which is installed inside the protective device is prevented from being easily damaged by the arrangement of the motor cover 7, dust can be prevented from being accumulated on the surface of the servo motor 8, the servo motor 8 is fixedly connected inside the motor cover 7, an external power supply of the servo motor 8 is achieved through the arrangement of the servo motor 8, the effect of providing rotating power for the auger stem 17 is achieved, the transmission rod 9 is connected to an output end of the servo motor 8 through a spline, the effect of transmitting the power generated by the servo motor 8 is achieved through the arrangement of the transmission rod 9, a threaded sleeve 10 is fixedly connected to one end of the transmission rod 9, the effect of driving the internal threaded rod 11 to rotate and lift when the threaded sleeve 10 rotates is achieved through the arrangement of the threaded sleeve 10, the threaded rod 11 is connected to the internal threads of the threaded sleeve 10, and the effect of driving the auger stem 17 to drill downwards when the threaded sleeve 10 rotates is achieved through the effect of the threaded rod 11;

one end of the hydraulic rod 3 is fixedly connected with a cylinder 12, the hydraulic rod is connected with a connecting column 13 through the arrangement of the cylinder 12, the connecting column 13 is rotatably connected inside the cylinder 12, and the triangular plate 14 is connected through the arrangement of the connecting column 13;

the two ends of the connecting column 13 are fixedly connected with the triangular plates 14, the triangular plates 14 are arranged to play a role in fixing, the bottom of the triangular plates 14 is fixedly connected with the chassis 15, and the chassis 15 is arranged to play a role in increasing the contact area with the ground;

the surface of the water pipe 5 is fixedly connected with a spray header, a water source in the water pipe 5 is sprayed onto the auger stem 17 through the arrangement of the spray header, the front side of the bottom plate 1 is fixedly connected with a handle 16, and the carrying effect of personnel is facilitated through the arrangement of the handle 16;

one end of the threaded rod 11 is fixedly connected with an auger stem 17, the auger stem 17 is arranged to facilitate soil drilling and bring out soil more conveniently, a through hole is formed in the middle of the surface of the bottom plate 1, and the auger stem 17 can penetrate through the inside of the bottom plate 1 through the arrangement of the through hole;

the number of the damping telescopic columns 2 is four, the number of the water pipes 5 is two, and the number of the handles 16 is two.

The utility model discloses in, the device's working procedure as follows:

1. when the device is used by a person, the device is firstly carried to a proper position, if the ground is uneven, the damping telescopic column 2 on one side of the bottom plate 1 can be pulled out, and then the hydraulic rod 3 is extended, so that the chassis 15 can be stably attached to the ground;

2. after the angle of the device is adjusted, the servo motor 8 is started to drive the transmission rod 9 to rotate, so that the threaded sleeve 10 rotates, the threaded rod 11 is driven to rotate inside the threaded sleeve 10, and the auger stem 17 can enter soil.

3. The spiral drill rod 17 begins the during operation, can be with the external water source of water pipe 5, water is from the inside blowout of shower head, and the surface of splash spiral drill rod 17, rivers are along the surface that spiral drill rod 17 flowed to soil, soften soil, cool down spiral drill rod 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a sampling device for geological survey, includes bottom plate (1), its characterized in that: the utility model discloses a hydraulic support for a vehicle, including bottom plate (1), the flexible post of one side fixedly connected with damping (2) of bottom plate (1), the lower fixed surface of the flexible post of damping (2) is connected with hydraulic stem (3), bottom plate (1) surperficial edge fixedly connected with riser (4), the elongated slot has been seted up to the inner wall of riser (4), the inside fixedly connected with water pipe (5) of elongated slot, the top fixedly connected with diaphragm (6) of riser (4), the last fixed surface of diaphragm (6) is connected with motor cover (7), inside fixedly connected with servo motor (8) of motor cover (7), the output splined connection of servo motor (8) has transfer line (9), the one end fixedly connected with thread bush (10) of transfer line (9), the internal thread of thread bush (10) is connected with threaded rod (11).

2. A sampling device for geological survey according to claim 1, characterized in that: one end of the hydraulic rod (3) is fixedly connected with a cylinder (12), and the inside of the cylinder (12) is rotatably connected with a connecting column (13).

3. A sampling device for geological exploration, according to claim 2, wherein: the two ends of the connecting column (13) are fixedly connected with a triangular plate (14), and the bottom of the triangular plate (14) is fixedly connected with a chassis (15).

4. A sampling device for geological survey according to claim 1, characterized in that: the surface of the water pipe (5) is fixedly connected with a spray header, and the front surface of the bottom plate (1) is fixedly connected with a handle (16).

5. A sampling device for geological survey according to claim 1, characterized in that: one end of the threaded rod (11) is fixedly connected with a spiral drill rod (17), and a through hole is formed in the middle of the surface of the bottom plate (1).

6. A sampling device for geological survey according to claim 4, characterized in that: the number of the damping telescopic columns (2) is four, the number of the water pipes (5) is two, and the number of the handles (16) is two.

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