CN219080262U

CN219080262U - Foundation detection geotome

Info

Publication number: CN219080262U
Application number: CN202223300636.7U
Authority: CN
Inventors: 侯修炼; 何宏伟; 李禹�
Original assignee: Hubei Dongjin Engineering Quality Inspection Co ltd
Current assignee: Hubei Dongjin Engineering Quality Inspection Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-26
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the technical field of soil sampling, and discloses a foundation detection soil sampler, which comprises a soil sampling sleeve, wherein an inner output shaft bulldozing assembly of the soil sampling sleeve is provided with a lifting assembly at the outer side of the soil sampling sleeve, a rotating assembly is arranged at the outer side of the soil sampling sleeve, the bulldozing assembly comprises an air pump, an L-shaped air duct is fixedly connected with an output shaft end of the air pump, an L-shaped connecting pipe with one end penetrating and extending to the outer side of the soil sampling sleeve and detachably connected with the bottom of the L-shaped air duct is fixedly connected with the inner top wall of the soil sampling sleeve, and a pushing plate which is slidably connected with the inner wall of the soil sampling sleeve is fixedly connected with the bottom of the spring. This ground detects geotome, through being provided with bulldozing subassembly, has possessed the advantage that conveniently takes inside soil, and then has improved the efficiency that detects soil.

Description

Foundation detection geotome

Technical Field

The utility model relates to the technical field of soil sampling, in particular to a foundation detection soil sampler.

Background

Soil sampling is used to lift the undisturbed soil of the underlying test soil as a sample to understand its properties, and in order to obtain more knowledge of the nature of the substrate, and in engineering geological exploration and investigation work, in order to obtain the physical and mechanical performance index of the foundation soil, the undisturbed soil is sometimes sampled even in a deeper position, and such soil sampling equipment is called a soil sampler.

The existing soil sampler is inconvenient to take the soil inside after collecting the soil, so that the efficiency of detecting the soil is affected to a certain extent, and the foundation detection soil sampler is provided for solving the problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a foundation detection soil sampler, which has the advantage of conveniently taking the soil in the foundation detection soil sampler, and solves the problem that the existing soil sampler is inconvenient to take the soil in the foundation after collecting the soil, thereby influencing the detection efficiency of the soil to a certain extent.

(II) technical scheme

The technical scheme for solving the technical problems is as follows: the foundation detection soil sampler comprises a soil sampling sleeve, wherein an inner output shaft bulldozing assembly of the soil sampling sleeve is arranged on the outer side of the soil sampling sleeve, and a rotating assembly is arranged on the outer side of the soil sampling sleeve;

the bulldozing subassembly includes the air pump, the output axle head fixedly connected with L shape air duct of air pump, the inside fixedly connected with one end of the telescopic inside of taking earth runs through and extends to the telescopic outside of taking earth and can dismantle the L shape takeover of being connected with the bottom of L shape air duct, telescopic inside roof fixedly connected with spring of taking earth, the bottom fixedly connected with of spring and the push pedal of telescopic inner wall sliding connection of taking earth.

The beneficial effects of the utility model are as follows:

this ground detects geotome, through being provided with bulldozing subassembly, has possessed the advantage that conveniently takes inside soil, and then has improved the efficiency that detects soil.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, lifting unit includes the bottom plate, the top fixedly connected with U-shaped backup pad of bottom plate, the interior roof fixedly connected with biax motor of U-shaped backup pad, two equal fixedly connected with of output shaft of biax motor respectively with the inner wall rotation of U-shaped backup pad left and right sides be connected with first dwang, two the outside of first dwang is the first bevel gear of equal fixedly connected with, the bottom of bottom plate rotates the threaded rod that is connected with the interior roof rotation of U-shaped backup pad and quantity is two, two the equal fixedly connected with in the outside of threaded rod respectively with two first bevel gears meshing connection's second bevel gear, two the outside threaded connection of threaded rod has the screw thread slide with the inner wall sliding connection of U-shaped backup pad left side both sides.

The beneficial effect of adopting above-mentioned further scheme is, conveniently gather the soil of different thickness.

Further, the rotating assembly comprises a driving motor fixedly connected with the bottom of the threaded sliding plate, and an output shaft of the driving motor is fixedly connected with a second rotating rod fixedly connected with the top of the soil sampling sleeve.

The soil sampling sleeve is driven to rotate.

Further, the bottom of L shape air duct is connected through the flange can be dismantled with the top of L shape takeover, the bottom fixedly connected with of soil sampling sleeve is a plurality of sawtooth.

The soil extraction method has the beneficial effect that the soil extraction efficiency can be improved.

Further, the bottom of air pump and screw slide's top fixed connection, the through-hole with the outside looks adaptation of soil sampling sleeve is seted up at the top of bottom plate.

The soil sampling sleeve has the beneficial effects that the soil sampling sleeve is convenient to lift.

Further, the inner walls of the left side and the right side of the U-shaped supporting plate are respectively provided with a sliding groove, and the left side and the right side of the threaded sliding plate are respectively in sliding connection with the inner parts of the two sliding grooves.

The threaded sliding plate limiting device has the beneficial effects that the threaded sliding plate is limited.

Drawings

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

FIG. 2 is a front elevational view of the structure of the present utility model;

FIG. 3 is a front cross-sectional view of the structure for connecting the soil sampling sleeve and the push plate of the present utility model;

fig. 4 is an enlarged view of the structure at a in the drawing of the present utility model.

In the figure: 1. a soil sampling sleeve; 2. an air pump; 3. an L-shaped air duct; 4. an L-shaped connecting pipe; 5. a spring; 6. a push plate; 7. a bottom plate; 8. a support plate; 9. a biaxial motor; 10. a first rotating lever; 11. a first bevel gear; 12. a threaded rod; 13. a second bevel gear; 14. a threaded slide plate; 15. a driving motor; 16. a second rotating lever; 17. saw teeth.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the embodiment, as shown in fig. 1-4, a foundation detection soil sampler comprises a soil sampling sleeve 1, an inner output shaft bulldozing assembly of the soil sampling sleeve 1, a lifting assembly arranged on the outer side of the soil sampling sleeve 1, and a rotating assembly arranged on the outer side of the soil sampling sleeve 1;

the bulldozing assembly comprises an air pump 2, an L-shaped air duct 3 is fixedly connected to the output shaft end of the air pump 2, an L-shaped connecting pipe 4 with one end penetrating through and extending to the outer side of the soil sampling sleeve 1 and detachably connected with the bottom of the L-shaped air duct 3 is fixedly connected to the inner top wall of the soil sampling sleeve 1, a spring 5 is fixedly connected to the bottom of the spring 5, and a push plate 6 is fixedly connected to the inner wall of the soil sampling sleeve 1 in a sliding manner;

the lifting assembly comprises a bottom plate 7, wherein the top of the bottom plate 7 is fixedly connected with an inner top wall of a U-shaped supporting plate 8,U-shaped supporting plate 8, a double-shaft motor 9 is fixedly connected with two output shafts of the double-shaft motor 9, first rotating rods 10 which are respectively and rotatably connected with inner walls on the left side and the right side of the U-shaped supporting plate 8 are fixedly connected with two output shafts of the double-shaft motor 9, first bevel gears 11 are respectively and fixedly connected with the outer sides of the two first rotating rods 10, threaded rods 12 which are respectively and rotatably connected with the inner top wall of the U-shaped supporting plate 8 and are two in number are rotatably connected with the bottom of the bottom plate 7, second bevel gears 13 which are respectively and rotatably connected with the two first bevel gears 11 are respectively and fixedly connected with the outer sides of the two threaded rods 12, and threaded sliding plates 14 which are slidably connected with the inner walls on the left side and the two sides of the U-shaped supporting plate 8 are respectively and rotatably connected with the two outer sides of the threaded rods 12;

the height of the soil sampling sleeve 1 can be adjusted through the lifting assembly, so that the soil with different thicknesses can be conveniently collected;

the rotating assembly comprises a driving motor 15 fixedly connected with the bottom of the threaded slide plate 14, and a second rotating rod 16 fixedly connected with the top of the soil sampling sleeve 1 is fixedly connected with an output shaft of the driving motor 15;

the soil sampling sleeve 1 can be driven to rotate by a motor through the rotating assembly, so that the efficiency of soil extraction is realized;

the bottom of the L-shaped air duct 3 is detachably connected with the top of the L-shaped connecting pipe 4 through a flange, and the bottom of the soil sampling sleeve 1 is fixedly connected with a plurality of saw teeth 17;

the saw teeth 17 can crush the soil suddenly, so that the soil extraction efficiency can be further improved;

the bottom of the air pump 2 is fixedly connected with the top of the threaded slide plate 14, and a through hole matched with the outer side of the soil sampling sleeve 1 is formed in the top of the bottom plate 7;

through the through hole, the soil sampling sleeve 1 can be conveniently lifted;

the inner walls of the left side and the right side of the U-shaped supporting plate 8 are respectively provided with a sliding groove, and the left side and the right side of the threaded sliding plate 14 are respectively in sliding connection with the interiors of the two sliding grooves;

through the chute, the function of limiting the threaded slide plate 14 is achieved.

Working principle:

the first step: before extracting the soil, the L-shaped air duct 3 is separated from the L-shaped connecting pipe 4 through a flange;

and a second step of: then, starting a driving motor 15, driving an output shaft of the driving motor 15 to drive a second rotating rod 16 to enable the soil sampling sleeve 1 to rotate, simultaneously starting a double-shaft motor 9, and simultaneously driving a first rotating rod 10 to enable two first bevel gears 11 to rotate by two output shafts of the double-shaft motor 9, and driving two second bevel gears 13 to enable two threaded rods 12 to rotate by the rotation of the two first bevel gears 11, so that a thread slide plate 14 is driven to move downwards in two sliding grooves, and further the soil sampling sleeve 1 can be driven to collect soil;

and a third step of: when extracting the inside soil of the sleeve 1 that fetches earth, make L shape air duct 3 and L shape takeover 4 switch on through the flange, then start air pump 2, make the air enter into the inside of the sleeve 1 that fetches earth through L shape air duct 3 and L shape takeover 4, release soil through push pedal 6, after the soil release, make push pedal 6 rebound because spring 5 has come back, and then improved the efficiency that detects soil.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 foundation detects geotome, includes geotome sleeve (1), its characterized in that: the soil sampling device comprises an inner output shaft bulldozing assembly of a soil sampling sleeve (1), wherein a lifting assembly is arranged on the outer side of the soil sampling sleeve (1), and a rotating assembly is arranged on the outer side of the soil sampling sleeve (1);

the bulldozing subassembly includes air pump (2), the output axle head fixedly connected with L shape air duct (3) of air pump (2), the inside fixedly connected with one end of soil sampling sleeve (1) runs through and extends to the outside of soil sampling sleeve (1) and can dismantle L shape takeover (4) of being connected with the bottom of L shape air duct (3), the interior roof fixedly connected with spring (5) of soil sampling sleeve (1), the bottom fixedly connected with of spring (5) and the push pedal (6) of the inner wall sliding connection of soil sampling sleeve (1).

2. A foundation check soil sampler according to claim 1, wherein: the lifting assembly comprises a bottom plate (7), a U-shaped supporting plate (8) is fixedly connected to the top of the bottom plate (7), a double-shaft motor (9) is fixedly connected to the inner top wall of the U-shaped supporting plate (8), first rotating rods (10) which are respectively connected with the inner walls of the left side and the right side of the U-shaped supporting plate (8) in a rotating mode are fixedly connected to two output shafts of the double-shaft motor (9), first bevel gears (11) are fixedly connected to the outer sides of the first rotating rods (10), threaded rods (12) which are connected with the inner top wall of the U-shaped supporting plate (8) in a rotating mode and are two in number are rotatably connected to the bottom of the bottom plate (7), second bevel gears (13) which are respectively connected with the two first bevel gears (11) in a meshed mode are fixedly connected to the outer sides of the threaded rods (12), and threaded sliding plates (14) which are connected with the inner walls of the left side of the U-shaped supporting plate (8) in a sliding mode.

3. A foundation check soil sampler according to claim 2 wherein: the rotating assembly comprises a driving motor (15) fixedly connected with the bottom of the threaded sliding plate (14), and a second rotating rod (16) fixedly connected with the top of the soil taking sleeve (1) is fixedly connected with an output shaft of the driving motor (15).

4. A foundation check soil sampler according to claim 1, wherein: the bottom of L shape air duct (3) is connected with the top of L shape takeover (4) through the flange can be dismantled, the bottom fixedly connected with of soil sampling sleeve (1) is a plurality of sawtooth (17).

5. A foundation check soil sampler according to claim 2 wherein: the bottom of the air pump (2) is fixedly connected with the top of the threaded sliding plate (14), and a through hole matched with the outer side of the soil sampling sleeve (1) is formed in the top of the bottom plate (7).

6. A foundation check soil sampler according to claim 2 wherein: the inner walls of the left side and the right side of the U-shaped supporting plate (8) are respectively provided with a sliding groove, and the left side and the right side of the threaded sliding plate (14) are respectively in sliding connection with the inner parts of the two sliding grooves.