CN210834264U

CN210834264U - Rotary embedded geological sampler

Info

Publication number: CN210834264U
Application number: CN201921795619.0U
Authority: CN
Inventors: 杨中华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-06-23
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a rotary embedded geological sampler in the technical field of soil sampling, which comprises a fixed support, wherein two groups of opposite end surfaces at the lower end of the fixed support are connected with a support plate, the top of the support plate is connected with an electric push rod, the top of the electric push rod is connected with a fixed top plate, the middle position at the bottom of the fixed top plate is provided with an outer protective shell, the inner cavity of the outer protective shell is provided with a servo motor, the output end of the servo motor is connected with a rotating shaft, the outer wall of the rotating shaft is connected with an internal thread lantern ring, the opposite end surfaces of the two groups of electric push rods are provided with limit supports, the internal thread lantern ring is movably arranged at the opposite end surfaces of the two groups of limit supports, the bottom of a fixed rod is movably connected with a rotary digging cylinder through a pin shaft, the rotary digging cylinder is deeply, subsequent processing is not needed, time is saved, and soil sampling efficiency is improved.

Description

Rotary embedded geological sampler

Technical Field

The utility model relates to a soil property sampling technical field specifically is rotatory embedded geological sampler.

Background

Present soil matter sampling device mostly still samples the soil layer through artifical handheld device of digging soon, and in the harder region of geology, the time extension that the geology sampling consumeed just can make constructor feel tired easily, digs the sample of digging into the hole of generally all needing the manual work after accomplishing soon simultaneously, can not accomplish soil matter sample when digging soon, when taking out great cubic soil layer at the in-process of sample, still need more outer processing smashes. To this end, we propose a rotary embedded geological sampler.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatory embedded geological sampler to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary embedded geological sampler comprises two groups of fixed supports, wherein the two groups of fixed supports are respectively connected with a supporting plate at the lower end of the two groups of fixed supports, the top of the supporting plate is connected with an electric push rod, the top of the electric push rod is connected with a fixed top plate, an outer protective shell is arranged at the middle position of the bottom of the fixed top plate, a servo motor is arranged in the inner cavity of the outer protective shell, the output end of the servo motor is connected with a rotating shaft, the outer wall of the rotating shaft is connected with an internal thread lantern ring, the opposite end surfaces of the two groups of electric push rods are respectively provided with a limit support, the internal thread lantern ring is movably arranged at the opposite end surfaces of the two groups of limit supports, the bottom of the internal thread lantern ring is provided with a fixed rod, the bottom of the fixed rod is movably, the bottom of the rotating shaft extends to the inner cavity of the rotary digging cylinder and is provided with a stirring rod, the bottom of the rotating shaft is connected with the V-shaped baffle, and the bottom of the rotating shaft is connected with the bottom of the inner cavity of the rotary digging cylinder.

Furthermore, the bottom of the rotary digging cylinder is set to be a conical cylinder, spiral threads are evenly arranged on the outer wall of the lower end of the rotary digging cylinder, and the top of the spiral threads are located below the through hole.

Furthermore, the outer wall of the V-shaped baffle is provided with a rectangular through groove, and one end of the rectangular through groove is connected with the outer wall of the rotating shaft.

Furthermore, the outer walls of the upper side and the lower side of the stirring rod are provided with conical teeth, and the left end and the right end of the stirring rod are arranged above the inner side of the V-shaped baffle.

Furthermore, the left and right sides of the internal thread lantern ring are provided with limiting slide bars, and the outer wall of the limiting support is provided with limiting slide grooves matched with the limiting slide bars.

Furthermore, the inclined plate is parallel to the V-shaped baffle, and a 5mm distance is reserved between the outer wall of the V-shaped baffle and the outer wall of the inclined plate.

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

1. the utility model discloses directly set up a rotary digging section of thick bamboo on the fixed bolster, realize the regulation of elevating height through electric putter, then can drive rotary motion through servo motor and dig a section of thick bamboo soon, through the threaded connection of pivot and internal thread lantern ring, realize digging a section of thick bamboo soon and dig deeply in the soil layer simultaneously, replace manual construction, reduce constructor's operating strength;

2. the utility model discloses set up the through-hole on digging a section of thick bamboo soon, can directly make and dig the soil layer entering of in-process soon and dig a section of thick bamboo, then can directly smash great soil block in the coating through the epaxial puddler that rotates, need not subsequent processing, more save time, improve the efficiency of soil property sample.

Drawings

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

fig. 2 is the utility model discloses dig a section of thick bamboo inner structure sketch map soon.

In the figure: 1. fixing a bracket; 2. a support plate; 3. an electric push rod; 4. fixing a top plate; 5. an outer protective shell; 6. a servo motor; 7. a rotating shaft; 8. an internal thread collar; 9. fixing the rod; 10. rotating the cylinder; 11. a limiting bracket; 12. a stirring rod; 13. a V-shaped baffle; 14. a sloping plate; 15. and a through hole.

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. 1-2, the present invention provides a technical solution: a rotary embedded geological sampler comprises two groups of fixed supports 1, wherein the two groups of fixed supports 1 are provided, the opposite end surfaces of the lower ends of the two groups of fixed supports 1 are respectively connected with a supporting plate 2, the top of the supporting plate 2 is connected with an electric push rod 3, the top of the electric push rod 3 is connected with a fixed top plate 4, the middle position of the bottom of the fixed top plate 4 is provided with an outer casing 5, the inner cavity of the outer casing 5 is provided with a servo motor 6, the output end of the servo motor 6 is connected with a rotating shaft 7, the outer wall of the rotating shaft 7 is connected with an internal thread lantern ring 8, the opposite end surfaces of the two groups of electric push rods 3 are respectively provided with a limiting support 11, the internal thread lantern ring 8 is movably arranged at the opposite end surfaces of the two groups of limiting supports 11, the bottom of the internal thread lantern ring 8 is provided with a fixed, the bottom of the rotating shaft 7 extends to the inner cavity of the rotary digging cylinder 10 and is provided with a stirring rod 12, the bottom of the rotating shaft 7 is connected with a V-shaped baffle 13, and the bottom of the rotating shaft 7 is connected with the bottom of the inner cavity of the rotary digging cylinder 10.

Referring to fig. 2, the bottom of the rotary drum 10 is a conical drum, the outer wall of the lower end of the rotary drum is uniformly provided with spiral grains, the top of the spiral grains is located below the through hole 15, the spiral grains are uniformly arranged on the outer wall of the lower end of the rotary drum 10, the rotary drum 10 can be conveniently penetrated into a soil layer, and soil can be ensured to penetrate into the inner cavity of the rotary drum 10 through the through hole 15;

referring to fig. 2 again, a rectangular through groove is formed in the outer wall of the V-shaped baffle 13, and one end of the rectangular through groove is connected with the outer wall of the rotating shaft 7, so that a sampled soil layer can fall into the bottom of the inner cavity of the rotary drilling cylinder 10 through the rectangular through groove;

referring to fig. 2 again, the outer walls of the upper and lower sides of the stirring rod 12 are provided with conical teeth, the left and right ends of the stirring rod 12 are provided above the inner side of the V-shaped baffle 13, the stirring rod 12 rotates along with the rotating shaft 7 to stir the soil layer, and then the soil layer can be crushed by the conical teeth;

referring to fig. 1, the left side and the right side of the internal thread collar 8 are both provided with a limiting slide bar, the outer wall of the limiting support 11 is provided with a limiting slide groove matched with the limiting slide bar, and the internal thread collar 8 can limit and lift on the outer wall of the limiting support 11 by the limiting slide bar sliding in the limiting slide groove;

referring to fig. 1 again, the inclined plate 14 is parallel to the V-shaped baffle 13, and a 5mm distance is left between the outer wall of the V-shaped baffle 13 and the outer wall of the inclined plate 14, so that the sampled soil layer enters the top of the V-shaped baffle 13 through the inclined plate 14 and is then crushed by the stirring rod 12.

Example (b): when sampling the geology, firstly, the device moves to a geological sampling place through a roller at the bottom of the fixed bracket 1, then the electric push rod 3 and the servo motor 6 are operated by connecting the control switch with a power supply, the electric push rod 3 moves up and down to drive the fixed top plate 4 and the servo motor 6 to integrally lift up and down, so that the bottom of the rotary digging cylinder 10 is positioned at the top of the soil layer, then the servo motor 6 is operated to drive the rotating shaft 7 to rotate, the rotating shaft 7 is in threaded connection with the internal thread lantern ring 8 in the rotating process, thereby leading the internal thread lantern ring 8 to be driven to lift through the fixed rod 9, ensuring that the fixed rod 9 is not driven to rotate in the process that the rotary cylinder 10 rotates along with the rotating shaft through the pin shaft in the lifting process, leading the rotary cylinder 10 to go deep into the soil layer, the soil sample enters the rotary digging cylinder 10 through the through hole 15, falls on the V-shaped baffle 13 through the inclined plate 14, is crushed through the stirring rod 12, and is taken out of the rotary digging cylinder 10.

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. Rotatory embedded geological sampling ware, including fixed bolster (1), and fixed bolster (1) is total two sets of, its characterized in that: the opposite end faces of the lower ends of the two groups of fixed supports (1) are connected with a supporting plate (2), the top of the supporting plate (2) is connected with an electric push rod (3), the top of the electric push rod (3) is connected with a fixed top plate (4), the middle position of the bottom of the fixed top plate (4) is provided with an outer protective shell (5), the inner cavity of the outer protective shell (5) is provided with a servo motor (6), the output end of the servo motor (6) is connected with a rotating shaft (7), the outer wall of the rotating shaft (7) is connected with an internal thread lantern ring (8), the opposite end faces of the two groups of electric push rods (3) are respectively provided with a limiting support (11), the internal thread lantern ring (8) is movably arranged on the opposite end faces of the two groups of limiting supports (11), the bottom of the internal thread lantern ring (8) is provided with, the left and right sides outer wall of digging a section of thick bamboo (10) upper end soon all sets up through-hole (15), the left and right sides inner wall of digging a section of thick bamboo (10) soon all sets up swash plate (14), the bottom of pivot (7) extends to the inner chamber of digging a section of thick bamboo (10) soon and sets up puddler (12), V-arrangement baffle (13) are connected to the bottom of pivot (7), and the bottom of pivot (7) with dig the inner chamber bottom of digging a section of thick bamboo (10) soon and be connected.

2. The rotary embedded geological sampler of claim 1, wherein: the bottom of the rotary drilling cylinder (10) is a conical cylinder, spiral threads are uniformly arranged on the outer wall of the lower end of the rotary drilling cylinder, and the top of each spiral thread is located below the through hole (15).

3. The rotary embedded geological sampler of claim 1, wherein: the outer wall of the V-shaped baffle (13) is provided with a rectangular through groove, and one end of the rectangular through groove is connected with the outer wall of the rotating shaft (7).

4. The rotary embedded geological sampler of claim 1, wherein: the outer walls of the upper side and the lower side of the stirring rod (12) are provided with conical teeth, and the left end and the right end of the stirring rod (12) are arranged above the inner side of the V-shaped baffle (13).

5. The rotary embedded geological sampler of claim 1, wherein: the left and right sides of the internal thread lantern ring (8) all set up spacing slide bar, the outer wall of spacing support (11) sets up the spacing spout that matches with spacing slide bar.

6. The rotary embedded geological sampler of claim 1, wherein: the inclined plate (14) is parallel to the V-shaped baffle (13), and a 5mm distance is reserved between the outer wall of the V-shaped baffle (13) and the outer wall of the inclined plate (14).