CN215833049U

CN215833049U - Ground sampling device

Info

Publication number: CN215833049U
Application number: CN202122164646.1U
Authority: CN
Inventors: 叶少航; 仲双龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-15
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a rock soil sampling device, which comprises a box body, wherein electric telescopic rods are symmetrically arranged at the top of the box body, the output ends of the electric telescopic rods penetrate through the box body and are fixedly connected with a sliding plate, a motor is arranged at the top of the sliding plate, the output end of the motor penetrates through the sliding plate and is provided with a rotating rod, the rotating rod is rotatably connected with the sliding plate, a sampling rod is arranged inside the rotating rod, a first fixed block is arranged at the top of the sampling rod, a first sliding groove is formed inside the rotating rod, and a first sliding block is slidably connected to the inner wall of the first sliding groove. The rock soil sampling part is convenient to disassemble and install, and further provides convenience for use of workers.

Description

Ground sampling device

Technical Field

The utility model relates to the technical field of rock and soil sampling, in particular to a rock and soil sampling device.

Background

In life, geotechnical refers to any kind of rock and soil that make up the earth's crust from the engineering and construction point of view. Rock and soil can be subdivided into five major categories of hard (hard rock), sub-hard (soft rock), weakly bonded, loosely unbonded, and with specific compositions, structures, states, and properties. The first two categories are called rock and the last three categories are called soil, which are collectively called rock and soil by Chinese custom.

Because the ground is complicated various in the environment that carries out the sample, traditional ground sampling device can't be according to the unevenness adjusting device's on ground balance, and then leads to the device to produce the instability when using, influences the process of sample, and traditional sampling device is not convenient for take out the ground of sample, has brought very big inconvenience for the staff uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rock soil sampling device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a rock soil sampling device comprises a box body, wherein electric telescopic rods are symmetrically arranged at the top of the box body, the output end of each electric telescopic rod penetrates through the box body and is fixedly connected with a sliding plate, a motor is arranged at the top of the sliding plate, the output end of the motor penetrates through the sliding plate and is provided with a rotating rod, the rotating rod is rotatably connected with the sliding plate, a sampling rod is arranged inside the rotating rod, a first fixed block is arranged at the top of the sampling rod, a first sliding groove is formed inside the rotating rod, a first sliding block is slidably connected to the inner wall of the first sliding groove, a second fixed block is arranged inside the first sliding block, a first spring is sleeved outside the second fixed block and on one side of the first sliding block, the second fixed block is connected with the first fixed block in a clamping manner, hollow groove blocks are symmetrically arranged at the bottom of the box body, worms are rotatably connected inside the hollow groove blocks, and worm wheels are meshed with the outer sides of the worms, the inside of worm wheel is equipped with the lead screw, the lead screw rotates with the dead slot piece to be connected, the outside threaded connection of lead screw has the screw thread piece, screw thread piece and dead slot piece sliding connection, the bottom symmetry of screw thread piece is equipped with semicircle piece, two it is connected with the bottom block to rotate between the semicircle piece, one side threaded connection of semicircle piece has the second bolt.

As a preferred embodiment of the present invention: the inside threaded connection of dwang has first bolt, first bolt and first fixed block threaded connection.

As a preferred embodiment of the present invention: the second fixed block and the rotating rod are in a uniform horizontal position.

As a preferred embodiment of the present invention: the inner wall symmetry of sample pole is rotated and is connected with the rotor plate, the top of rotor plate is equipped with the second spring, the second spring is connected with the sample pole.

As a preferred embodiment of the present invention: one side of box is equipped with the controller, the controller all with electric telescopic handle and motor electric connection.

The utility model has the beneficial effects that: the rock soil sampling part is convenient to disassemble and install, and further provides convenience for use of workers.

Drawings

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

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

FIG. 3 is a schematic perspective view of a portion of the first and second fixing blocks of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 2;

fig. 5 is an enlarged view of fig. 2 at B.

In the figure: 1. a box body; 2. a controller; 3. an electric telescopic rod; 4. a slide plate; 5. a motor; 6. rotating the rod; 7. a sampling rod; 8. a first fixed block; 9. a first chute; 10. a first slider; 11. a second fixed block; 12. a first spring; 13. a first bolt; 14. a rotating plate; 15. a second spring; 16. an empty slot block; 17. a worm; 18. a screw rod; 19. a worm gear; 20. a thread block; 21. a semicircular block; 22. a bottom block; 23. and a second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a rock soil sampling device comprises a box body 1, wherein electric telescopic rods 3 and a linear driver are symmetrically arranged at the top of the box body 1, and the linear driver is a novel linear actuating mechanism mainly composed of a motor push rod, a control device and other mechanisms and can be considered as an extension of a rotating motor in the aspect of structure; the output end of the electric telescopic rod 3 penetrates through the box body 1 to be fixedly connected with a sliding plate 4, and the top of the sliding plate 4 is provided with a motor 5 which is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law; the output end of the motor 5 passes through the sliding plate 4 and is provided with a rotating rod 6, the rotating rod 6 is rotatably connected with the sliding plate 4, a sampling rod 7 is arranged inside the rotating rod 6, the top of the sampling rod 7 is provided with a first fixed block 8, the rotating rod 6 is internally provided with a first chute 9, the inner wall of the first chute 9 is slidably connected with a first slide block 10, the first slide block 10 is internally provided with a second fixed block 11, the outer side of the second fixed block 11 and one side of the first slide block 10 are sleeved with a first spring 12, the second fixed block 11 is clamped with the first fixed block 8, the bottom of the box body 1 is symmetrically provided with hollow blocks 16, the hollow blocks 16 are internally and rotatably connected with a worm 17, the outer side of the worm 17 is engaged with a worm wheel 19, the worm wheel 19 is internally provided with a screw rod 18 which is the most commonly used transmission element on tool machinery and precision machinery, and has the main function of converting rotary motion into normal motion or converting torque into axial repeated acting force, meanwhile, the method has the characteristics of high precision, reversibility and high efficiency; the screw rod 18 is rotatably connected with the empty groove block 16, the outer side of the screw rod 18 is in threaded connection with a thread block 20, the thread block 20 is slidably connected with the empty groove block 16, semicircular blocks 21 are symmetrically arranged at the bottom of the thread block 20, a bottom block 22 is rotatably connected between the two semicircular blocks 21, and a second bolt 23 is in threaded connection with one side of each semicircular block 21.

A first bolt 13 is connected with the inner thread of the rotating rod 6, the first bolt 13 is connected with the first fixing block 8 through a thread, and the position between the first fixing block 8 and the rotating rod 6 is fixed; the second fixing block 11 and the rotating rod 6 are in a uniform horizontal position, so that unlocking caused by mistaken collision is prevented; the inner wall of the sampling rod 7 is symmetrically and rotatably connected with a rotating plate 14, a second spring 15 is arranged at the top of the rotating plate 14, and the second spring 15 is connected with the sampling rod 7, so that sampling rock soil is convenient to collect; one side of the box body 1 is provided with a controller 2, and the controller 2 is electrically connected with an electric telescopic rod 3 and a motor 5, so that the whole operation of the electric telescopic box can be controlled.

Specifically, when the utility model is used, the utility model is electrified, if the ground is not flat enough, the worm gear 17 drives the worm wheel 19, the worm wheel 19 drives the screw rod 18, the screw rod 18 drives the thread block 20 to move up and down, the bottom block 22 can be adjusted in position through the second bolt 23, so as to adjust the integral balance of the utility model, when rock and soil sampling is needed, the controller 2 controls the electric telescopic rod 3 and the motor 5 to operate, the motor 5 drives the rotating rod 6 and the sampling rod 7 to rotate and take out soil, the sampled soil enters the sampling rod 7 and is collected through the second spring 15 and the rotating plate 14, when the sampling rod 7 needs to be taken out, the first bolt 13 is rotated and taken out, then the second fixed block 11 is pressed, the second fixed block 11 compresses the first spring 12 through the first slide block 10, and when the second fixed block 11 moves to a proper position, the first fixed block 8 is unlocked, the sampling rod 7 can be taken out, and the sampling rock soil can be reused after being taken out and reset.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ground sampling device, includes box (1), its characterized in that, the top symmetry of box (1) is equipped with electric telescopic handle (3), box (1) fixedly connected with slide (4) are passed to the output of electric telescopic handle (3), the top of slide (4) is equipped with motor (5), the output of motor (5) is passed slide (4) and is equipped with dwang (6), dwang (6) rotate with slide (4) and be connected, the inside of dwang (6) is equipped with thief rod (7), the top of thief rod (7) is equipped with first fixed block (8), first spout (9) have been seted up to the inside of dwang (6), the inner wall sliding connection of first spout (9) has first slider (10), the inside of first slider (10) is equipped with second fixed block (11), the outside of second fixed block (11) and the one side cover that is located first slider (10) are equipped with first spring fixed block (11) (12) The utility model discloses a box, second fixed block (11) and first fixed block (8) joint, the bottom symmetry of box (1) is equipped with empty groove piece (16), empty groove piece (16) internal rotation is connected with worm (17), the outside meshing of worm (17) is connected with worm wheel (19), the inside of worm wheel (19) is equipped with lead screw (18), lead screw (18) rotate with empty groove piece (16) and are connected, the outside threaded connection of lead screw (18) has thread piece (20), thread piece (20) and empty groove piece (16) sliding connection, the bottom symmetry of thread piece (20) is equipped with semicircle piece (21), two it is connected with bottom block (22) to rotate between semicircle piece (21), one side threaded connection of semicircle piece (21) has second bolt (23).

2. The geotechnical sampling device according to claim 1, characterized in that: the inside threaded connection of dwang (6) has first bolt (13), first bolt (13) and first fixed block (8) threaded connection.

3. The geotechnical sampling device according to claim 1, characterized in that: the second fixing block (11) and the rotating rod (6) are in a uniform horizontal position.

4. The geotechnical sampling device according to claim 1, characterized in that: the inner wall symmetry of sample pole (7) is rotated and is connected with rotor plate (14), the top of rotor plate (14) is equipped with second spring (15), second spring (15) are connected with sample pole (7).

5. The geotechnical sampling device according to claim 1, characterized in that: one side of box (1) is equipped with controller (2), controller (2) all with electric telescopic handle (3) and motor (5) electric connection.