CN219573557U

CN219573557U - Environment surveys geotome

Info

Publication number: CN219573557U
Application number: CN202320591066.7U
Authority: CN
Inventors: 李旭; 郑星; 谢芳; 赵龙
Original assignee: Hubei Xiaohuan Environmental Technology Co ltd
Current assignee: Hubei Xiaohuan Environmental Technology Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-08-22
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses an environment survey soil sampler, which belongs to the technical field of soil sampler and comprises a supporting frame, wherein an upright post is fixedly arranged between the top end and the bottom end of the supporting frame, the side wall of the upright post is in sliding sleeve joint with a lifting plate, the bottom wall of the supporting frame is vertically provided with a driving mechanism for driving the lifting plate to lift, the top end of the lifting plate is fixedly provided with a motor, an output shaft of the motor is fixedly provided with a connecting rod through a coupling, the bottom end of the connecting rod is slidably provided with a soil sampling box, the bottom of the soil sampling box is provided with a soil drilling assembly, the bottom end of a convex post of the connecting rod is hinged with two connecting blocks, one ends of the two connecting blocks far away from the connecting rod are hinged with limiting pieces, the side wall of each limiting piece is rotatably provided with a pin shaft which is in penetrating arrangement, and the pin shaft is fixedly connected with the soil sampling box. The utility model improves the single soil sampling amount, improves the soil sampling efficiency and is suitable for popularization.

Description

Environment surveys geotome

Technical Field

The utility model relates to the technical field of soil extractors, in particular to an environment survey soil sampler.

Background

In the geological survey process, an earth sampler is needed, and the earth sampler is used for lifting the undisturbed soil of the lower layer test soil to be used as a sample so as to know the property of the soil.

Chinese patent publication No.: (CN 216012789U) discloses a geotome for geological survey, including the base, rectangular through-hole has been seted up at the base top, base top both sides fixedly connected with support frame, the top fixedly connected with roof of support frame, the bottom fixedly connected with hydraulic motor of roof, hydraulic motor's quantity is two. This application is through opening fixed connection's on the diaphragm revolving machine, and the bull stick of revolving machine one side output fixed connection also rotates thereupon, through bull stick bottom fixed connection's toper drill bit, can make the bull stick efficient open the top layer face of soil, opens the hydraulic motor of this device, and hydraulic motor output fixed connection's hydraulic telescoping rod can drive the diaphragm and carry out longitudinal movement to control toper drill bit removes, in the deep soil of boring that can be quick, replace traditional manual operation with hydraulic transmission mode, only need alone to operate during the use, labour saving and time saving.

For the above related art, there is a certain disadvantage, for example, in the use process of the soil sampler, the groove in the spiral cutting edge is used for sampling, the cutting and rotating rod vibrates in the rising process, the soil remained in the spiral cutting edge is easy to shake off, even multiple times of soil drilling is needed, and the sampling efficiency is not high enough, so in order to solve the problem, we propose an environment survey soil sampler.

Disclosure of Invention

In order to solve the problems, the utility model provides an environment survey soil sampler, which adopts the following technical scheme:

the utility model provides an environment surveys geotome, includes the carriage, fixed mounting has the stand between the top and the bottom of carriage, the lateral wall sliding sleeve of stand has the lifter plate, the vertical actuating mechanism that is used for driving the lifter plate to go up and down that has of diapire of carriage, the top fixed mounting of lifter plate has the motor, the output shaft of motor has the connecting rod through shaft coupling fixed mounting, the bottom slidable mounting of connecting rod has the soil box of getting, the bottom of soil box is provided with and bores the soil subassembly, the projection bottom of connecting rod articulates there are two connecting blocks, two the connecting block is kept away from the one end of connecting rod and all articulates there is the locating part, the lateral wall of locating part is all rotated and is installed and is the round pin axle that runs through the setting, round pin axle and soil box are fixed connection, all install L type pole through the round pin axle rotation in the recess of locating part, fixed mounting has the spring between the bottom of L type pole and the bottom of adjacent locating part, two the equal fixed mounting of vertical section tip of L type pole has the locating plate that is used for shutoff soil.

Through adopting above-mentioned technical scheme, actuating mechanism drive lifter plate and connecting rod descend in step, motor drive connecting rod and the box synchronous rotation that fetches earth, it bores soil to drive the soil subassembly that bores, the horizontal segment of connecting rod bottom is spacing effect each other with the box that fetches earth, two limiting plates keep away from each other, the ore soil enters into the box that fetches earth from spacing section of thick bamboo, actuating mechanism drive lifter plate and the ascending in-process of connecting rod, the connecting rod drives the locating part and winds the round pin axle rotation, it blocks to fetch the ore soil in the box to fetch earth to drive two limiting plates through spring fit L type pole, soil pick-up quantity has been improved, and soil pick-up efficiency has been improved.

Further, a plurality of universal pulleys which are distributed in an array are fixedly arranged at the bottom end of the supporting frame, and bent pipes are fixedly arranged on the outer walls of the left side and the right side of the supporting frame.

By adopting the technical scheme, the soil sampler has a moving function.

Further, the driving mechanism comprises a hydraulic cylinder, the cylinder body of the hydraulic cylinder is fixedly arranged on the bottom wall of the supporting frame, and the top end of a piston rod of the hydraulic cylinder is fixedly connected with the bottom end of the lifting plate.

Through adopting above-mentioned technical scheme, the pneumatic cylinder has the effect that drives the lifter plate and goes up and down.

Further, the diapire of carriage is provided with the stop gear who is used for carrying out spacing to the connecting rod, stop gear includes U type frame, U type frame fixed mounting is in the diapire of carriage, the top of U type frame has the stop collar through screw fixed mounting, the stop collar is the rotation with the connecting rod and is connected.

Through adopting above-mentioned technical scheme, the stop collar has improved the stability of connecting rod rotation process.

Further, the soil drilling component comprises a limiting cylinder, the limiting cylinder is fixedly sleeved on the outer wall of the soil taking box, an opening is formed in the bottom end of the limiting cylinder, a rotating shaft is fixedly mounted on the inner wall of the bottom of the limiting cylinder, the rotating shaft and the connecting rod are coaxially arranged, a drill bit is fixedly mounted at the bottom end of the rotating shaft through a screw, and a through hole matched with the drill bit is formed in the bottom end of the supporting frame.

Through adopting above-mentioned technical scheme, motor drive connecting rod and the box synchronous rotation that fetches earth, spacing section of thick bamboo, pivot and drill bit synchronous rotation bore soil.

Further, the convex column at the bottom end of the connecting rod is in sliding connection with the top end of the soil taking box, a convex ring is fixedly arranged on the side wall of the convex column of the connecting rod, and the convex ring is positioned in the soil taking box.

Through adopting above-mentioned technical scheme, the bulge loop of connecting rod lateral wall is mutual limiting action with getting the soil box.

Further, the bottom of the soil sampling box is arranged in an open mode, and the two limiting plates are matched with an opening at the bottom of the soil sampling box.

By adopting the technical scheme, the two limiting plates have the plugging effect on the ore soil in the soil taking box.

In summary, the utility model has the following beneficial technical effects:

through the installation to the carriage, actuating mechanism drive lifter plate and connecting rod descend in step, motor drive connecting rod and the box synchronous rotation that fetches earth, it bores soil to drive the soil subassembly that bores, the horizontal segment of connecting rod bottom is spacing effect each other with the box that fetches earth, two limiting plates keep away from each other, the ore soil enters into the box that fetches earth from spacing section of thick bamboo, actuating mechanism drive lifter plate and the in-process that the connecting rod risen, the bulge loop top of connecting rod lateral wall is laminated mutually with the roof that fetches earth the box, drive the locating part and rotate around the round pin axle, drive two limiting plates through spring cooperation L shaped rod and to fetch earth the ore soil shutoff in the box that fetches earth, the volume of fetching earth has been improved, the efficiency of fetching earth has been improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a mounting block diagram of the U-shaped bracket of the present utility model;

FIG. 3 is a cross-sectional view of a stopper rod of the present utility model;

fig. 4 is a cross-sectional view of the soil sampling box of the present utility model.

The reference numerals in the figures illustrate:

1. a support frame; 2. a universal pulley; 3. bending the pipe; 4. a column; 5. a lifting plate; 6. a hydraulic cylinder; 7. a motor; 8. a connecting rod; 9. a U-shaped frame; 10. a limit sleeve; 11. a soil taking box; 12. a limiting cylinder; 13. a rotating shaft; 14. a drill bit; 15. a convex ring; 16. a connecting block; 17. a limiting piece; 18. a pin shaft; 19. an L-shaped rod; 20. a spring; 21. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-3, an environmental survey geotome, including braced frame 1, bottom fixed mounting at braced frame 1 has a plurality of universal pulleys 2 that are the array and distribute, geotome has the removal function, universal pulleys 2 have from locking structure, equal fixed mounting has return bend 3 at the left and right sides outer wall of braced frame 1, have supporting role, fixed mounting has stand 4 between braced frame 1's top and bottom, have supporting role, the lifter plate 5 has been cup jointed in the lateral wall slip of stand 4, have supporting role, the diapire of braced frame 1 is vertical to have the actuating mechanism who is used for driving lifter plate 5 to go up and down, actuating mechanism includes pneumatic cylinder 6, cylinder body fixed mounting in braced frame 1's diapire with pneumatic cylinder 6, the piston rod top and lifter plate 5's bottom are fixed connection, have the effect of driving lifter plate 5, top fixed mounting at lifter plate 5 has motor 7, have driving role, output shaft at motor 7's output shaft through ware fixed mounting has connecting rod 8, have driving role, the diapire of braced frame 1 is provided with the stop gear who is used for carrying out spacing to connecting rod 8, stop gear, the stop gear includes U-shaped frame 9 with U-shaped frame 9 and the fixed mounting in U-shaped frame 8 at 10 and the bottom wall 10 fixed mounting at the connecting rod 10, the end 10 has the fixed mounting at the end of pivot 10, the stop collar has been fixed mounting, the pivot 10, the process is stable.

Referring to fig. 1 and 3-4, a soil sampling box 11 is slidably installed at the bottom end of a connecting rod 8, the bottom end of the soil sampling box 11 is opened, a storage space for mineral soil is reserved, a soil drilling component is arranged at the bottom of the soil sampling box 11, the soil drilling component comprises a limiting cylinder 12, the limiting cylinder 12 is fixedly sleeved on the outer wall of the soil sampling box 11, an opening is formed at the bottom end of the limiting cylinder 12, a rotating shaft 13 is fixedly installed at the bottom inner wall of the limiting cylinder 12, the rotating shaft 13 and the connecting rod 8 are coaxially arranged, a drill bit 14 is fixedly installed at the bottom end of the rotating shaft 13 through screws, a through hole matched with the drill bit 14 is formed at the bottom end of a supporting frame 1, the rotating shaft 13 is matched with the drill bit 14 to have a soil drilling effect, a convex column at the bottom end of the connecting rod 8 is slidably connected with the top end of the soil sampling box 11, a convex ring 15 is fixedly installed on the side wall of the convex column of the connecting rod 8, the convex ring 15 is positioned in the soil sampling box 11, the horizontal section at the bottom of the connecting rod 8 is mutually limited with the soil sampling box 11, the convex ring 15 and the soil sampling box 11 are mutually limited, two connecting blocks 16 are hinged at the bottom end of a convex column of the connecting rod 8, one ends of the two connecting blocks 16 far away from the connecting rod 8 are hinged with limiting pieces 17, the two connecting blocks have transmission function, pin shafts 18 penetrating through the side walls of the limiting pieces 17 are rotatably arranged, the pin shafts 18 are fixedly connected with the soil sampling box 11, the limiting pieces 17 are rotatably connected with the soil sampling box 11 through the pin shafts 18, L-shaped rods 19 are rotatably arranged in grooves of the limiting pieces 17 through the pin shafts 18, a supporting function is provided, springs 20 are fixedly arranged between the bottom ends of the L-shaped rods 19 and the bottom ends of the adjacent limiting pieces 17, elastic supporting functions of the springs 20 on the L-shaped rods 19 and the limiting pieces 17 are provided, limiting plates 21 for plugging mineral soil are fixedly arranged at the ends of vertical sections of the two L-shaped rods 19, the two limiting plates 21 are matched with the opening at the bottom end of the soil sampling box 11, and the two limiting plates 21 have the plugging effect on the mineral soil.

The implementation principle of the embodiment of the utility model is as follows: firstly, the hydraulic cylinder 6 drives the lifting plate 5 and the connecting rod 8 to synchronously descend, the motor 7 drives the connecting rod 8 and the soil sampling box 11 to synchronously rotate, the limiting cylinder 12, the rotating shaft 13 and the drill bit 14 synchronously rotate, in the soil drilling process, the horizontal section at the bottom of the connecting rod 8 and the soil sampling box 11 are in a mutual limiting effect, the two limiting plates 21 are mutually far away, mineral soil enters the soil sampling box 11 from the limiting cylinder 12, the hydraulic cylinder 6 drives the lifting plate 5 and the connecting rod 8 to ascend, the convex ring 15 on the side wall of the connecting rod 8 and the soil sampling box 11 are in a mutual limiting effect, the limiting piece 17 is driven to rotate around the pin shaft 18, the two limiting plates 21 are driven by the spring 20 to plug mineral soil in the soil sampling box 11, then the mineral soil sampling container is placed below the limiting cylinder 12 and pushes the limiting cylinder 12 upwards, and the two limiting plates 21 cancel limiting the mineral soil to fall into the container.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. An environmental survey geotome, comprising a support frame (1), characterized in that: the utility model discloses a soil-taking device for a mine, which comprises a supporting frame (1), and is characterized in that an upright post (4) is fixedly installed between the top and the bottom of the supporting frame (1), a lifting plate (5) is sleeved on the side wall of the upright post (4) in a sliding manner, a driving mechanism for driving the lifting plate (5) to lift is vertically arranged on the bottom wall of the supporting frame (1), a motor (7) is fixedly installed on the top of the lifting plate (5), a connecting rod (8) is fixedly installed on an output shaft of the motor (7) through a shaft coupling, an L-shaped rod (19) is rotatably installed in a groove of the connecting rod (8) through a shaft coupling, an earth-taking box (11) is slidably installed at the bottom of the connecting rod (8), two connecting blocks (16) are hinged to the bottom end of the convex post of the connecting rod (8), limiting pieces (17) are hinged to one end of the connecting blocks (16), pin shafts (18) which are in a penetrating arrangement are all rotatably installed on the side walls of the limiting pieces (17), L-shaped rod (19) are fixedly connected with the bottom end portions of the limiting pieces (19), and the end portions of the two adjacent limiting pieces (19) are fixedly installed on the end portions of the two end portions of the limiting pieces (20).

2. An environmental survey geotome according to claim 1, wherein: the bottom fixed mounting of carriage (1) has a plurality of universal pulleys (2) that are the array and distribute, the left and right sides outer wall of carriage (1) is all fixed mounting has return bend (3).

3. An environmental survey geotome according to claim 1, wherein: the driving mechanism comprises a hydraulic cylinder (6), a cylinder body of the hydraulic cylinder (6) is fixedly arranged on the bottom wall of the supporting frame (1), and the top end of a piston rod of the hydraulic cylinder (6) is fixedly connected with the bottom end of the lifting plate (5).

4. An environmental survey geotome according to claim 1, wherein: the bottom wall of supporting frame (1) is provided with the stop gear who is used for carrying out spacing to connecting rod (8), stop gear includes U type frame (9), U type frame (9) fixed mounting is in the diapire of supporting frame (1), the top of U type frame (9) is through screw fixed mounting has stop collar (10), stop collar (10) are rotation with connecting rod (8) and are connected.

5. An environmental survey geotome according to claim 1, wherein: the soil drilling assembly comprises a limiting cylinder (12), the limiting cylinder (12) is fixedly sleeved on the outer wall of the soil sampling box (11), an opening is formed in the bottom end of the limiting cylinder (12), a rotating shaft (13) is fixedly mounted on the inner wall of the bottom of the limiting cylinder (12), the rotating shaft (13) and the connecting rod (8) are coaxially arranged, a drill bit (14) is fixedly mounted at the bottom end of the rotating shaft (13) through a screw, and a through hole matched with the drill bit (14) is formed in the bottom end of the supporting frame (1).

6. An environmental survey geotome according to claim 1, wherein: the convex column at the bottom end of the connecting rod (8) is in sliding connection with the top end of the soil sampling box (11), a convex ring (15) is fixedly arranged on the side wall of the convex column of the connecting rod (8), and the convex ring (15) is positioned in the soil sampling box (11).

7. An environmental survey geotome according to claim 1, wherein: the bottom of the soil sampling box (11) is in an open arrangement, and the two limiting plates (21) are matched with an opening at the bottom of the soil sampling box (11).