CN211401722U

CN211401722U - Soil sampling device is used in geology reconnaissance

Info

Publication number: CN211401722U
Application number: CN201921921954.0U
Authority: CN
Inventors: 关建强
Original assignee: Zeng Zexiang
Current assignee: Zeng Zexiang
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-09-01
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to a soil sampling technical field just discloses a soil sampling device is used in geological survey, the on-line screen storage device comprises a base, the through-hole has been seted up at the top of base, the top fixedly connected with dead lever of base, the outer wall swing joint of dead lever has first spring, the outer wall swing joint of dead lever has first sleeve pipe, first sheathed tube outer wall fixedly connected with connecting rod, the outer wall swing joint of connecting rod has the second spring, the outer wall swing joint of connecting rod has the second sleeve pipe. This soil sampling device is used in geological survey can reduce soil sampling device at the produced vibration amplitude of sample in-process to the staff controls soil sampling device better, reaches the purpose of the people's sample of being convenient for, avoids general sampling device great at sample in-process vibration amplitude, not only can make operator's hand uncomfortable, and vibrates the problem that can lead to the sample difficulty strongly, thereby provides convenience for people.

Description

Soil sampling device is used in geology reconnaissance

Technical Field

The utility model relates to a soil sampling technical field specifically is a soil sampling device is used in geology reconnaissance.

Background

The geological engineering field is based on natural science and earth science as theoretical basis, takes engineering problems related to geological survey, general survey and exploration of mineral resources, geological structure of major engineering and geological background as main objects, takes geology, geophysical and geochemical technology, mathematical geological method, remote sensing technology, testing technology, computer technology and the like as means, is the pre-guiding engineering field serving national economic construction, is the condition and the basis of stable and continuous development of society, and the like of major geological problems, required various mineral resources, water resources, environmental problems and the like in national economic construction, is the scientific research, engineering implementation and talent culture for the purpose in the geological engineering field, has wide service range in the geological engineering field, diversified technical means, and mutually cooperates various methods and technologies from the air, the ground, the underground, the land and the ocean, cross-infiltration has formed a scientific, rational and cross-stereological modern integrated technology and process.

Soil sampling refers to a method for collecting soil samples, and comprises a sampling arrangement and sampling technology, wherein the sampling arrangement and sampling technology is carried out after section observation and recording are finished, before sampling, a section is renovated and cleaned, the most superficial layer of floating soil is cut, then, the sampling is carried out from a central typical part layer by layer from top to bottom according to layers, the soil sampling can better understand the condition of the soil, and metal substances in the local soil are detected. Present geological survey soil sampling device is mostly hand-held type sampling device, concrete method is for the staff to move the device to the position that needs the sample and hand-held device begins the sample, but there is certain defect, firstly, some sampling device are more hard than heavy shift position, secondly hand-held sampling device can produce violent vibrations at the in-process of sample, need the staff with the hand fixing device, prevent that the device from shifting and empting, waste time and energy, the efficiency is reduced, it can shift by the device violently to rock in addition, the soil position that leads to the sample produces the deviation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a soil sampling device is used in geology reconnaissance possesses advantages such as the sample of being convenient for, has solved the inconvenient problem of general soil sampling device sample.

(II) technical scheme

For the purpose of realizing the above-mentioned sampling device be convenient for sample, the utility model provides a following technical scheme: a soil sampling device for geological exploration comprises a base, wherein a through hole is formed in the top of the base, a fixed rod is fixedly connected to the top of the base, a first spring is movably connected to the outer wall of the fixed rod, a first sleeve is movably connected to the outer wall of the fixed rod, a connecting rod is fixedly connected to the outer wall of the first sleeve, a second spring is movably connected to the outer wall of the connecting rod, a second sleeve is movably connected to the outer wall of the connecting rod, a movable rod is movably connected to the outer wall of the second sleeve, a fixed plate is movably connected to the top of the movable rod, a connecting port is formed in the top of the fixed plate, a motor is fixedly connected to the inner wall of the connecting port, an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, a drill bit is fixedly connected to the bottom of the rotating shaft, the utility model discloses a quick-witted, including base, inner wall threaded connection, the bottom of base is fixed with the bracing piece, the bottom fixedly connected with universal wheel of base, the internal thread pipe of one side fixedly connected with of base, the inner wall threaded connection of internal thread pipe has the screw rod, the fixed awl of bottom fixedly connected with of screw rod, the top fixedly connected with bracing piece of fixed plate, the bottom fixedly connected with universal wheel.

Preferably, the number of the fixing rods is four, every two fixing rods form a group, and the two groups of fixing rods are symmetrically arranged by taking the vertical central line of the base as a symmetry axis.

Preferably, the bottom of the first spring is fixedly connected with the top of the base, and the top of the first spring is fixedly connected with the bottom of the first sleeve.

Preferably, one end of the second spring is fixedly connected with the outer wall of the first sleeve, and the other end of the second spring is fixedly connected with one end of the second sleeve.

Preferably, the number of the movable rods is four, and the tops of the four movable rods are movably connected with the bottom of the fixed plate.

Preferably, one end of the screw rod penetrates through the inner part of the internal thread pipe and extends to the outer part of the internal thread pipe, and the other end of the screw rod is fixedly connected with a handle.

Preferably, the outer wall of the supporting rod is fixedly connected with a handle, and the outer wall of the handle is provided with anti-skid grains.

(III) advantageous effects

Compared with the prior art, the utility model provides a soil sampling device is used in geology reconnaissance possesses following beneficial effect:

1. this soil sampling device is used in geological survey, the on-line screen storage device comprises a base, the through-hole, first spring, first sleeve pipe, the connecting rod, the second spring, mutually supporting of movable rod and fixed plate is used, can reduce the produced range of vibration of soil sampling device in the sample in-process, so that the staff controls soil sampling device better, reach the purpose of the people sample of being convenient for, it is great to avoid general sampling device at the sample in-process range of vibration, not only can make operator's hand uncomfortable, and vibrate the strong problem that can lead to the sample difficulty, thereby facilitate for people.

2. This soil sampling device is used in geology reconnaissance uses through mutually supporting of internal thread pipe, screw rod, fixed awl and universal wheel, can strengthen the fixed effect of this sampling device when the sample, and it is more laborsaving to remove soil sampling device through the gyro wheel moreover, reaches the purpose that the sample position is more accurate and convenient to remove to the accuracy of sample position has been improved.

3. This soil sampling device is used in geology reconnaissance uses through mutually supporting of internal thread pipe and screw rod, can adjust the degree of depth of drilling according to the demand to in the soil of the different degree of depth of extracting, reach and use nimble purpose, thereby improved the device's practicality.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. a base; 2. a through hole; 3. fixing the rod; 4. a first spring; 5. a first sleeve; 6. a connecting rod; 7. a second spring; 8. a second sleeve; 9. a movable rod; 10. a fixing plate; 11. a motor; 12. a rotating shaft; 13. a drill bit; 14. a blade; 15. a material taking port; 16. an internally threaded tube; 17. a screw; 18. a fixed cone; 19. a support bar; 20. a universal wheel; 21. and (7) connecting ports.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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. 1-3, a soil sampling device for geological exploration comprises a base 1, a through hole 2 is formed at the top of the base 1, fixing rods 3 are fixedly connected to the top of the base 1, the number of the fixing rods 3 is four, every two fixing rods 3 are in one group, two groups of fixing rods 3 are symmetrically arranged by taking the vertical central line of the base 1 as a symmetry axis, the outer wall of each fixing rod 3 is movably connected with a first spring 4, the bottom of each first spring 4 is fixedly connected with the top of the base 1, the top of each first spring 4 is fixedly connected with the bottom of each first sleeve 5, the outer wall of each fixing rod 3 is movably connected with a first sleeve 5, the outer wall of each first sleeve 5 is fixedly connected with a connecting rod 6, the outer wall of each connecting rod 6 is movably connected with a second spring 7, one end of each second spring 7 is fixedly connected with the outer wall of each first sleeve 5, and the other end of each second spring 7 is fixedly, the outer wall of the connecting rod 6 is movably connected with a second sleeve 8, the outer wall of the second sleeve 8 is movably connected with movable rods 9, the number of the movable rods 9 is four, the tops of the four movable rods 9 are movably connected with the bottom of a fixed plate 10, the top of each movable rod 9 is movably connected with the fixed plate 10, through the base 1, the through hole 2, the first spring 4, the first sleeve 5, the connecting rod 6, the second spring 7, the movable rods 9 and the fixed plate 10, the vibration amplitude of the soil sampling device in the sampling process can be reduced, so that a worker can better control the soil sampling device, the purpose of facilitating sampling by people is achieved, the problem that the general sampling device is large in vibration amplitude in the sampling process is avoided, the hands of the operator are uncomfortable, and the vibration is strong to cause difficulty in sampling is solved, convenience is provided for people, a connector 21 is arranged at the top of the fixed plate 10, the inner wall of the connecting port 21 is fixedly connected with a motor 11, the output shaft of the motor 11 is fixedly connected with a rotating shaft 12 through a coupler, the bottom of the rotating shaft 12 is fixedly connected with a drill bit 13, the outer wall of the drill bit 13 is fixedly connected with a blade 14, the bottom of the drill bit 13 is provided with a material taking port 15, one side of the base 1 is fixedly connected with an internal thread pipe 16, the inner wall thread of the internal thread pipe 16 is connected with a screw rod 17, one end of the screw rod 17 penetrates through the inside of the internal thread pipe 16 and extends to the outside of the internal thread pipe 16, the other end of the screw rod 17 is fixedly connected with a handle, the depth of drilling can be adjusted according to requirements through the mutual matching use of the internal thread pipe 16 and the screw rod 17, so that soil with different depths can be extracted, the purpose of flexible use is achieved, the, the outer wall fixedly connected with handle of bracing piece 19, and the outer wall of handle is provided with anti-skidding line, the bottom fixedly connected with universal wheel 20 of base 1, use through mutually supporting of internal thread pipe 16, screw rod 17, fixed awl 18 and universal wheel 20, can strengthen the fixed effect of this sampling device when the sample, it is more laborsaving to remove soil sampling device through the gyro wheel moreover, reach the purpose that the sample position is more accurate and convenient to remove, thereby the accuracy of sample position has been improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the device is used, the sampling device is moved to a sampling position, the screw rod 17 is rotated, the screw rod 17 drives the fixing cone 18 to be inserted into soil, the motor 11 is started, the motor 11 drives the drill bit 13 and the blade 14 to rotate, the drill bit 13 contacts with the ground to generate vibration kinetic energy when the ground rotates and transmits the vibration kinetic energy to the motor 11 and the fixing plate 10 through the rotating shaft 12, the fixing plate 10 transmits the kinetic energy to the first spring 4 and the second spring 7 through the movable rod 9, and the first spring 4 and the second spring 7 convert the kinetic energy into elastic potential energy to achieve damping.

To sum up, this soil sampling device is used in geological survey can reduce soil sampling device at the produced vibrations range of sample in-process to the staff controls soil sampling device better, reaches the purpose of the people's sample of being convenient for, thereby provides convenience for people.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a soil sampling device is used in geological survey, includes base (1), its characterized in that: the connecting device is characterized in that a through hole (2) is formed in the top of the base (1), a fixed rod (3) is fixedly connected to the top of the base (1), a first spring (4) is movably connected to the outer wall of the fixed rod (3), a first sleeve (5) is movably connected to the outer wall of the fixed rod (3), a connecting rod (6) is fixedly connected to the outer wall of the first sleeve (5), a second spring (7) is movably connected to the outer wall of the connecting rod (6), a second sleeve (8) is movably connected to the outer wall of the connecting rod (6), a movable rod (9) is movably connected to the outer wall of the second sleeve (8), a fixed plate (10) is movably connected to the top of the movable rod (9), a connecting port (21) is formed in the top of the fixed plate (10), a motor (11) is fixedly connected to the inner wall of the connecting port (21), and a rotating, the utility model discloses a drilling tool, including the bottom fixedly connected with drill bit (13) of pivot (12), outer wall fixedly connected with blade (14) of drill bit (13), the bottom of drill bit (13) has been seted up and has been got material mouth (15), one side fixedly connected with internal thread pipe (16) of base (1), the inner wall threaded connection of internal thread pipe (16) has screw rod (17), the fixed awl (18) of bottom fixedly connected with of screw rod (17), top fixedly connected with bracing piece (19) of fixed plate (10), the bottom fixedly connected with universal wheel (20) of base (1).

2. The soil sampling device for geological survey of claim 1, wherein: the number of the fixing rods (3) is four, every two fixing rods (3) form a group, and the two groups of fixing rods (3) are symmetrically arranged by taking the vertical center line of the base (1) as a symmetry axis.

3. The soil sampling device for geological survey of claim 1, wherein: the bottom of the first spring (4) is fixedly connected with the top of the base (1), and the top of the first spring (4) is fixedly connected with the bottom of the first sleeve (5).

4. The soil sampling device for geological survey of claim 1, wherein: one end of the second spring (7) is fixedly connected with the outer wall of the first sleeve (5), and the other end of the second spring (7) is fixedly connected with one end of the second sleeve (8).

5. The soil sampling device for geological survey of claim 1, wherein: the number of the movable rods (9) is four, and the tops of the four movable rods (9) are movably connected with the bottom of the fixed plate (10).

6. The soil sampling device for geological survey of claim 1, wherein: one end of the screw rod (17) penetrates through the inner part of the internal thread pipe (16) and extends to the outer part of the internal thread pipe (16), and the other end of the screw rod (17) is fixedly connected with a handle.

7. The soil sampling device for geological survey of claim 1, wherein: the outer wall fixedly connected with handle of bracing piece (19), and the outer wall of handle is provided with anti-skidding line.