CN219142272U

CN219142272U - Sampling device for geological experiment test

Info

Publication number: CN219142272U
Application number: CN202223293526.2U
Authority: CN
Inventors: 于洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-06-06
Anticipated expiration: 2032-12-07

Abstract

The embodiment of the application discloses a sampling device for geological experiment test. Including the roof-rack, the intermediate position department of roof-rack lower extreme installs first hydraulic lifting mechanism, fixed station is installed to first hydraulic lifting mechanism's lower extreme, driving motor is installed to the lower extreme of fixed station, the actuating lever is installed to driving motor's output, the drill bit is installed to the lower extreme of actuating lever, four pole setting along annular evenly distributed are installed to the upper end of drill bit, the fixed station lower extreme is located one side rotation of driving motor outside and installs the overcoat shell, the left and right sides of overcoat shell all is provided with the spout, the inside slidable mounting of overcoat shell has the inner ring shell, the driving lever is all installed to the both sides that the inner ring shell outside is located the spout inside. According to the utility model, broken stone at the upper part of the drill bit is collected between drilling ends, so that the drill hole is prevented from collapsing, and the sampling is more convenient.

Description

Sampling device for geological experiment test

Technical Field

The application relates to the technical field of sampling devices, and more particularly relates to a sampling device for geological experiment testing.

Background

Geological exploration is to survey and detect geology by various means and methods, determine a proper bearing layer, determine a foundation type according to the foundation bearing capacity of the bearing layer, calculate investigation and research activities of foundation parameters, and soil sampling refers to a method for collecting soil samples, wherein the method comprises the steps of sample arrangement and sampling technology, and generally needs sampling operation when geological experiments are carried out. Patent number CN210571484U discloses a sampling device for geological experiment test, which comprises a platform, the equal fixed mounting in lower extreme four corners department of platform has the threaded rod, four the downside of threaded rod all is equipped with the sleeve, four threaded hole a has all been seted up to telescopic upper end, four telescopic lower extreme fixed mounting has the bottom plate, four the threaded rod respectively with four threaded hole a screwed connection, the upper end left and right sides of platform has run through first T type pole and second T type pole respectively. According to the utility model, the platform is kept horizontal on uneven ground through the rotary sleeve, then the rotary motor is started through the switch to drive the drill bit to rotate at a high speed, then the second T-shaped rod is pressed downwards to enable the drill bit to be in contact with the ground, then a through hole is drilled on the ground, then the platform is adjusted to enable the sampling tube to be arranged on the upper side of the through hole, then the second T-shaped rod is pressed downwards to enable the sampling tube to be arranged in the through hole, and broken stone in the through hole is taken out, so that geological extraction is completed. However, the above sampling device has the following drawbacks: after the drilling is finished, the sampling structure is inserted into the drilling hole, and the sampling is affected after the hole wall collapses.

Disclosure of Invention

In view of the above, the present application proposes a sampling device for geological experiment testing to improve the above-mentioned problems.

In a first aspect, the application provides a sampling device for geological experiment test, including the roof-rack, the intermediate position department of roof-rack lower extreme installs first hydraulic lifting mechanism, fixed station is installed to first hydraulic lifting mechanism's lower extreme, driving motor is installed to the lower extreme of fixed station, the actuating lever is installed to driving motor's output, the drill bit is installed to the lower extreme of actuating lever, four pole setting along annular evenly distributed are installed to the upper end of drill bit, the fixed station lower extreme is located one side rotation of driving motor outside and installs the overcoat shell, the left and right sides of overcoat shell all is provided with the spout, the inside slidable mounting of overcoat shell has the inner ring shell, the driving lever is all installed to the both sides that the inner ring shell outside is located the spout inside, the inside of inner ring shell is provided with four side grooves along annular evenly distributed, and side groove and pole setting looks adaptation.

In a second aspect, the application provides a sampling device for geological experiment test, scraping ring is installed to one side that the inside lower extreme of overcoat shell is located the inside of inner ring shell, and scraper blade and overcoat shell fixed connection.

In a third aspect, the application provides a sampling device for geological experiment test, second hydraulic lifting mechanisms are all installed to the both sides of the outside lower extreme of roof-rack, and second hydraulic lifting mechanisms and roof-rack fixed connection.

In a fourth aspect, the application provides a sampling device for geological experiment test, the bottom plate is installed to second hydraulic lifting mechanism's lower extreme, and bottom plate and second hydraulic lifting mechanism fixed connection.

In a fifth aspect, the application provides a sampling device for geological experiment test, the battery is installed to one side that the bottom plate upper end is located the second hydraulic lifting mechanism outside, and battery and bottom plate fixed connection.

In a sixth aspect, the application provides a sampling device for geological experiment test, the outside one end of bottom plate rotates installs the curb plate, the outside one side that is close to the curb plate upper end of battery installs the magnet post, the curb plate adopts can be by the absorptive metal material of magnet to make.

The application provides a sampling device for geological experiment test possesses following beneficial effect:

1. starting a driving motor to enable a drill bit to rotate, lowering the drill bit through a first hydraulic lifting mechanism, simultaneously lowering the drill bit to the ground to drill underground, enabling a vertical rod to hit broken stone generated by rotation, rotating an outer sleeve shell to enable a side groove of an inner ring shell to be in vertical state to coincide with the vertical rod after drilling to a required depth, then using a tool to assist to push a deflector rod to enable the inner ring shell to descend and insert the inner ring shell to the outside of the vertical rod, enabling broken stone or soil in the drill bit at the upper end of the drill bit to be covered by the inner ring shell, then lifting the first hydraulic lifting mechanism to separate the drill bit from the drill bit, lifting the inner ring shell to take off broken stone at the upper end of the drill bit, and accordingly realizing sampling work.

2. When sampling work is carried out, the sampling device is placed at the position where sampling is needed, the side plate is outwards stirred to enable the side plate to be separated from the adsorption fixation of the magnet column, the side plate is turned to be parallel to the bottom plate, a user can step on the side plate or press the heavy object on the side plate, and the stability of the sampling device in use is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view showing the overall structure of a sampling device for geological experimental testing according to an embodiment of the present application;

FIG. 2 shows a cross-sectional view of the inner annular casing of a sampling device for geological experimental testing according to an embodiment of the present application;

fig. 3 is a perspective view showing a separation state of an outer casing and an inner casing of a sampling device for geological experiment testing according to an embodiment of the present application.

In the figure: 1. a top frame; 2. a first hydraulic lifting mechanism; 3. a fixed table; 4. a driving motor; 5. a driving rod; 6. a drill bit; 7. a vertical rod; 8. an outer shell; 9. a chute; 10. an inner annular shell; 11. a side groove; 12. a deflector rod; 13. a second hydraulic lifting mechanism; 14. a bottom plate; 15. a storage battery; 16. a side plate; 17. a magnet column.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The application provides a sampling device for geological experiment test.

Referring to fig. 1 to 3, a sampling device for geological experiment is provided in an embodiment of the present application.

As a sampling device for geological experiment test, the sampling device comprises a top frame 1, a first hydraulic lifting mechanism 2 is arranged at the middle position of the lower end of the top frame 1, a fixed table 3 is arranged at the lower end of the first hydraulic lifting mechanism 2, a driving motor 4 is arranged at the lower end of the fixed table 3, a driving rod 5 is arranged at the output end of the driving motor 4, a drill bit 6 is arranged at the lower end of the driving rod 5, four upright rods 7 which are uniformly distributed along the ring shape are arranged at the upper end of the drill bit 6, an outer sleeve shell 8 is rotatably arranged at one side of the lower end of the fixed table 3, which is positioned outside the driving motor 4, sliding grooves 9 are arranged at the left side and the right side of the outer sleeve 8, an inner annular shell 10 is slidably arranged inside the outer sleeve 8, a deflector rod 12 is arranged at two sides of the inner annular shell 10, which is positioned inside the sliding grooves 9, the inside of inner ring shell 10 is provided with four along annular evenly distributed's side channel 11, and side channel 11 and pole setting 7 looks adaptation, descend drill bit 6 through first hydraulic lifting mechanism 2, drill bit 6 is gone into the ground to the ground drilling simultaneously, pole setting 7 hits the rubble that produces with rotating, after boring to the demand degree of depth, rotatory shell 8 makes the coincidence that side channel 11 of inner ring shell 10 is in the vertical state with pole setting 7, then use the instrument to assist to promote driving lever 12 and make inner ring shell 10 descend the plug bush in the outside of pole setting 7, inside rubble of drill bit 6 upper end drilling or soil are covered by inner ring shell 10, then raise first hydraulic lifting mechanism 2 and break away from the drilling with drill bit 6, lift inner ring shell 10 and take off the rubble of drill bit 6 upper end, thereby realize the sample work.

Further, a scraping ring is installed at one side, located outside the inner ring shell 10, of the inner lower end of the outer sleeve shell 8, and the scraping plate is fixedly connected with the outer sleeve shell 8 and used for scraping earth sundries outside the inner ring shell 10.

Further, the second hydraulic lifting mechanisms 13 are arranged on two sides of the lower end of the outer portion of the top frame 1, the second hydraulic lifting mechanisms 13 are fixedly connected with the top frame 1, and lifting of the top frame 1 is facilitated through the second hydraulic lifting mechanisms 13.

Further, a bottom plate 14 is installed at the lower end of the second hydraulic lifting mechanism 13, and the bottom plate 14 is fixedly connected with the second hydraulic lifting mechanism 13.

Further, a storage battery 15 is installed on one side, located outside the second hydraulic lifting mechanism 13, of the upper end of the bottom plate 14, the storage battery 15 is fixedly connected with the bottom plate 14, and the storage battery 15 enables the sampling device to be more convenient to use.

Further, a side plate 16 is rotatably installed at one end of the outer portion of the bottom plate 14, a magnet column 17 is installed at one side of the outer portion of the storage battery 15, which is close to the upper end of the side plate 16, the side plate 16 is made of a metal material which can be absorbed by a magnet, the side plate 16 is shifted outwards to separate from the absorption and fixation of the magnet column 17, the side plate 16 is turned to be parallel to the bottom plate 14, and a user can step on the side plate 16 or press a heavy object on the side plate 16.

To sum up, the application provides a sampling device for geological experiment test, in the during operation of taking a sample, place sampling device in the position department that needs the sample, outwards stir curb plate 16 and make it break away from the absorption of magnet post 17 fixed, curb plate 16 upset to the state parallel with bottom plate 14, the user can step on curb plate 16 or use the heavy object to press on curb plate 16, stability when improving sampling device use, start driving motor 4 and make drill bit 6 rotate, descend drill bit 6 through first hydraulic elevating system 2, drill bit 6 is gone into underground to the ground drilling while, pole setting 7 is hit with the rubble that rotates the production, after boring to the demand degree of depth, rotatory outer shell 8 makes the coincidence that side channel 11 and pole setting 7 of inner ring shell 10 are in the vertical state, then use the supplementary promotion cage bar 12 of tool makes the outside of inner ring shell 10 descend the plug bush in pole setting 7, inside rubble or the soil of drill bit 6 upper end drilling are by inner ring shell 10 cover, then lift first hydraulic elevating system 2 is with drill bit 6 drilling, lift up the inner ring shell 10 and break away from drill bit 6 upper end and drop down, this rubble that can be produced by the transparent to realize that two-side shell and rotate the transparent protection mechanism is used to prevent to splash between the two to the realization of the drilling bit to the realization.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, one of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a sampling device for geological experiment test, its characterized in that, includes the roof-rack, the intermediate position department of roof-rack lower extreme installs first hydraulic lifting mechanism, fixed station is installed to first hydraulic lifting mechanism's lower extreme, driving motor is installed to the lower extreme of fixed station, the actuating lever is installed to driving motor's output, the drill bit is installed to the lower extreme of actuating lever, four pole setting along annular evenly distributed are installed to the upper end of drill bit, the fixed station lower extreme is located one side rotation of driving motor outside and installs the overcoat shell, the left and right sides of overcoat shell all is provided with the spout, the inside slidable mounting of overcoat shell has the inner ring shell, the driving lever is all installed to the both sides that the inner ring shell outside is located the spout inside, the inside of inner ring shell is provided with four side grooves along annular evenly distributed, and side groove and pole setting looks adaptation.

2. The sampling device for geological experiment according to claim 1, wherein the scraping ring is arranged at one side of the lower end of the inner part of the outer casing, which is positioned outside the inner casing, and the scraping plate is fixedly connected with the outer casing.

3. The sampling device for geological experiment according to claim 1, wherein the second hydraulic lifting mechanisms are mounted on two sides of the lower end of the outer portion of the top frame, and the second hydraulic lifting mechanisms are fixedly connected with the top frame.

4. A sampling device for geological experiment according to claim 3, wherein the lower end of the second hydraulic lifting mechanism is provided with a bottom plate, and the bottom plate is fixedly connected with the second hydraulic lifting mechanism.

5. The sampling device for geological experiment according to claim 4, wherein the storage battery is mounted on one side of the upper end of the bottom plate, which is positioned outside the second hydraulic lifting mechanism, and the storage battery is fixedly connected with the bottom plate.

6. The sampling device for geological experiment according to claim 5, wherein a side plate is rotatably mounted at one end of the outer portion of the bottom plate, a magnet column is mounted at one side of the outer portion of the storage battery, which is close to the upper end of the side plate, and the side plate is made of a metal material which can be adsorbed by a magnet.