CN113740100A

CN113740100A - Geological survey instrument with soil sampling function

Info

Publication number: CN113740100A
Application number: CN202111033976.5A
Authority: CN
Inventors: 李军; 张立; 张君; 陆红雨; 李文斌; 孟祥超; 乔月
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2021-12-03

Abstract

The invention discloses a geological survey instrument with a soil sampling function, which comprises: a base plate; the two rotating parts are arranged on one side of the upper end of the bottom plate, a supporting frame is fixed at the rotating ends of the rotating parts, a driving box is arranged in the inner cavity of the supporting frame, and drilling pipes penetrate through the two ends of the driving box through bearings; locate drive the sampling assembly of the case inner chamber. According to the soil sampler, under the action of the sampling assembly, when the drilling pipe moves downwards, the driving motor can drive the drilling pipe to rotate to perform insertion sampling operation on soil, so that drilling is easy, when the drilling pipe is lifted out, the first air cylinder can push the push plate to push out a soil column drilled in the drilling pipe, the soil sampling operation is convenient, the conventional operation mode that the drilling pipe is knocked to remove materials is changed, the push plate is matched with the annular rubber ring, the whole sampling soil in the drilling pipe can be pushed out, the sampling soil is well-graded, and the soil with different grades can be detected in the later period.

Description

Geological survey instrument with soil sampling function

Technical Field

The invention relates to the field of soil surveying equipment, in particular to a geological surveying instrument with a soil sampling function.

Background

The geological survey is to survey and detect geology by various means and methods, determine a proper bearing stratum, determine a foundation type according to the foundation bearing capacity of the bearing stratum, calculate the investigation and research activities of basic parameters, find an industrially significant mineral deposit in the mineral product general survey, provide mineral product reserves and geological data required by mine construction design for finding out the quality and quantity of the mineral product and the technical conditions of mining and utilization, carry out investigation and research work on the geological conditions of rocks, stratums, structures, mineral products, hydrology, landforms and the like in a certain area, generally place a vibration radar in a pre-opened ground hole, and carry out survey operation on different geological layers.

Current geological survey instrument at its in-process that uses, does not possess convenient sample function, is usually through artifical with sample tubular metal resonator manual insertion underground, takes out soil and detects, and this kind of sample mode need strike and shake sample tubular metal resonator for inside sample soil shakes out and piles up together, and the soil of the different levels of unable effectual resolution makes the detection in soil later stage accurate not enough, can not do the soil layering and detect.

To this end, we propose a geological survey instrument with soil sampling function to solve the above problems.

Disclosure of Invention

The invention aims to provide a geological survey instrument with a soil sampling function, and aims to solve the problems that the conventional geological survey instrument provided in the background art does not have a convenient sampling function, usually, a sampling metal pipe is manually inserted into the ground manually, soil is extracted for detection, and the sampling mode needs to knock the sampling metal pipe, so that the internal sampling soil is shaken out and accumulated together, the soil of different levels cannot be effectively distinguished, the later detection of the soil is not accurate enough, and the layered detection of the soil cannot be performed.

In order to achieve the purpose, the invention provides the following technical scheme:

a geological survey instrument having soil sampling functionality, comprising: a base plate; the two rotating parts are arranged on one side of the upper end of the bottom plate, a supporting frame is fixed at the rotating ends of the rotating parts, a driving box is arranged in the inner cavity of the supporting frame, and drilling pipes penetrate through the two ends of the driving box through bearings; the sampling assembly is arranged in the inner cavity of the driving box; the folding assembly is arranged between the supporting frame and the bottom plate; and a survey assembly disposed at an upper end of the base plate.

In a further embodiment, the sampling assembly comprises: the mounting frame is fixed on the upper end surface of the driving box, a first air cylinder is installed at the upper end of the mounting frame, and a push plate sleeved with the inner cavity of the drilling pipe is fixed at the output end of the lower end of the first air cylinder; the surface of the push plate is provided with an annular groove, a spring is fixed in the inner cavity of the annular groove, and an annular rubber ring sleeved with the inner cavity of the annular groove is fixed at the extending end of the spring; and the driving motor is embedded at the upper end of the driving box, the output end of the driving motor is fixedly provided with a driving wheel which is arranged in the inner cavity of the driving box, and the surface of the drilling pipe is fixedly provided with a driven wheel, so that the push plate of the drilling pipe can push out the sampled soil in the sampling pipe.

In a further embodiment, the annular rubber ring is connected with the inner cavity surface of the drilling tube and used for pushing the soil bartacked in the inner cavity of the drilling tube so that the annular rubber ring can be tightly attached to the inner cavity surface of the sampling tube.

In a further embodiment, the driven wheel is engaged with the driving wheel and used for driving the motor to drive the drilling tube to rotate, so that the driving motor can drive the sampling tube to rotate.

In a further embodiment, the folding assembly comprises: the guide rails are fixed on two sides of the upper end of the bottom plate, a sliding sleeve is sleeved on the surface of each guide rail, and a first rotating shaft is fixed at the upper end of each sliding sleeve; the second rotating shaft is fixed on the surface of the support frame, a second air cylinder is installed between the rotating end of the second rotating shaft and the first rotating shaft, and a third air cylinder is embedded in the upper end of the support frame; and the sliding chutes are respectively arranged on two sides of the inner cavity of the supporting frame, and the inner cavities of the two sliding chutes are sleeved and inserted with sliding blocks fixed on two sides of the driving box, so that the supporting frame is driven to rotate on the rotating piece when the second cylinder moves in a telescopic manner.

In a further embodiment, the third cylinder is fixed to the upper end of the driving box and used for driving the driving box and the drilling pipe to move up and down, so that the third cylinder can control the depth of the sampling pipe extending into soil.

In a further embodiment, the survey assembly comprises: the two support plates are fixed on the upper end face of the bottom plate, a winding drum is transversely rotated between the two support plates through a bearing, and a crank is sleeved on one side of each support plate in a penetrating manner; and the traction rope is fixed on the surface of the winding drum, a vibration radar is tied up at the extension end of the traction rope, and an interaction module connected with the vibration radar is fixed on the surface of the supporting plate, so that the crank is rotated to perform retraction operation on the traction rope, thereby driving the vibration radar to move up and down.

In a further embodiment, the crank is connected with the winding drum and used for driving the winding drum to rotate to take up and pay off the traction rope, so that the vibration radar can be placed in holes formed in sampling operation, and surveying of soil at different depths can be realized.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the soil sampler, under the action of the sampling assembly, when the drilling pipe moves downwards, the driving motor can drive the drilling pipe to rotate to perform insertion sampling operation on soil, so that drilling is easy, when the drilling pipe is lifted out, the first air cylinder can push the push plate to push out a soil column drilled in the drilling pipe, the soil sampling operation is convenient, the conventional operation mode that the drilling pipe is knocked to remove materials is changed, the push plate is matched with the annular rubber ring, the whole sampling soil in the drilling pipe can be pushed out, the sampling soil is well-graded, and the soil with different grades can be detected in the later period.

2. According to the drilling pipe, under the action of the folding assembly, the support frame can be driven to rotate through the rotating piece through the extension and retraction of the second air cylinder, so that the support frame can be folded and stored, the device is easy to transport and move outdoors, when the drilling pipe is not in operation, the drilling pipe is prevented from being vertically placed on the moving device, outer ring drilling patterns of the drilling pipe are collided, and the drilling efficiency of the drilling pipe is influenced.

3. According to the invention, under the action of the survey component, the crank is rotated, so that the traction rope on the surface of the winding drum can be wound and unwound, the vibration radar is placed in the hole for sampling operation, the depth of the vibration radar in the hole can be adjusted, the vibration radar can accurately perform survey operation on different stratums, the conventional ground survey prevention mode is changed, and the accuracy of soil survey data is improved.

Drawings

FIG. 1 is a schematic diagram of a geological survey instrument having soil sampling capability;

FIG. 2 is a schematic cross-sectional view of a sampling assembly according to the present invention;

FIG. 3 is a schematic structural view of a section of a push plate according to the present invention;

FIG. 4 is a schematic view of a folding assembly of the present invention;

figure 5 is a schematic diagram of the construction of a survey assembly of the present invention.

In the figure: 1. a base plate; 2. a rotating member; 3. a support frame; 4. a drive box; 5. drilling a pipe; 6. a sampling assembly; 601. a mounting frame; 602. a first cylinder; 603. pushing the plate; 604. an annular groove; 605. a spring; 606. an annular rubber ring; 607. a drive motor; 608. a driving wheel; 609. a driven wheel; 7. a folding assembly; 701. a guide rail; 702. a sliding sleeve; 703. a first rotating shaft; 704. a second rotating shaft; 705. a second cylinder; 706. a third cylinder; 707. a chute; 708. a slider; 8. a survey assembly; 801. a support plate; 802. a reel; 803. a crank; 804. a hauling rope; 805. a vibration radar; 806. and an interaction module.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements 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", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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, in an embodiment of the invention, a geological survey apparatus with soil sampling function comprises: a base plate 1; the two rotating parts 2 are arranged on one side of the upper end of the bottom plate 1, the rotating ends of the rotating parts 2 are fixedly provided with supporting frames 3, the inner cavity of each supporting frame 3 is provided with a driving box 4, and two ends of each driving box 4 are provided with drilling pipes 5 in a penetrating mode through bearings; the sampling assembly 6 is arranged in the inner cavity of the driving box 4; the folding component 7 is arranged between the support frame 3 and the bottom plate 1; and a survey assembly 8 disposed at the upper end of the base plate 1.

Example 1

Referring to fig. 2-3, in an embodiment of the present invention, the sampling assembly 6 includes: the mounting frame 601 is fixed on the upper end surface of the driving box 4, the upper end of the mounting frame 601 is provided with a first cylinder 602, and the output end of the lower end of the first cylinder 602 is fixed with a push plate 603 which is sleeved with the inner cavity of the drilling pipe 5; an annular groove 604 is formed in the surface of the push plate 603, a spring 605 is fixed in the inner cavity of the annular groove 604, and an annular rubber ring 606 sleeved with the inner cavity of the annular groove 604 is fixed at the extending end of the spring 605; and a driving motor 607 embedded at the upper end of the driving box 4, a driving wheel 608 fixed at the output end of the driving motor 607 and connected with the inner cavity of the driving box 4, a driven wheel 609 fixed at the surface of the drilling pipe 5, an annular rubber ring 606 connected with the surface of the inner cavity of the drilling pipe 5 for pushing the soil bartacked in the inner cavity of the drilling pipe 5, the driven wheel 609 meshed with the driving wheel 608 for driving the driving motor 607 to drive the drilling pipe 5 to rotate, the output end of the first cylinder 602 can push the push plate 603 to move downwards, so that the push plate 603 can move downwards in the drilling pipe 5, and the sampling soil in the drilling pipe 5 is pushed to be discharged from the lower end of the drilling pipe 5.

Example 2

Referring to fig. 4, the difference from embodiment 1 is: the folding assembly 7 comprises: the guide rails 701 are fixed on two sides of the upper end of the bottom plate 1, the surfaces of the guide rails 701 are sleeved with a sliding sleeve 702, and a first rotating shaft 703 is fixed at the upper end of the sliding sleeve 702; a second rotating shaft 704 fixed on the surface of the supporting frame 3, a second cylinder 705 installed between the rotating end of the second rotating shaft 704 and the first rotating shaft 703, and a third cylinder 706 embedded on the upper end of the supporting frame 3; and the sliding grooves 707 are respectively arranged on two sides of the inner cavity of the support frame 3, the sliding blocks 708 fixed with two sides of the driving box 4 are inserted into the inner cavities of the two sliding grooves 707 in a sleeved mode, the third air cylinder 706 is fixed with the upper end of the driving box 4 and used for driving the driving box 4 and the drilling pipe 5 to move up and down, and the third air cylinder 706 can drive the driving box 4 to move up and down, so that the drilling pipe 5 can move up and down, and the drilling pipe 5 is inserted into soil to perform sampling operation.

Example 3

Referring to fig. 5, the difference from embodiment 1 is: the survey assembly 8 comprises: two supporting plates 801 fixed on the upper end face of the bottom plate 1, a winding drum 802 transversely rotates between the two supporting plates 801 through a bearing, and a crank 803 is sleeved on one side of each supporting plate 801 in a penetrating manner; the traction rope 804 is fixed on the surface of the winding drum 802, the extension end of the traction rope 804 is connected with a vibration radar 805 in a binding mode, the surface of the supporting plate 801 is fixed with an interaction module 806 connected with the vibration radar 805, the crank 803 is connected with the winding drum 802 and used for driving the winding drum 802 to rotate to take up and take down the traction rope 804, the vibration radar 805 is connected with the interaction module 806 through a connecting line, the crank 803 is rotated to take up and take down the traction rope 804, and therefore when the vibration radar 805 is placed into sampling operation, soil is cut out of ground holes.

The working principle of the invention is as follows: firstly, the device is moved to an area to be surveyed, then the operation of the second air cylinder 705 is controlled, the extending end of the second air cylinder 705 moves outwards to push the sliding sleeve 702 to slide on the surface of the guide rail 701, so that the support frame 3 is supported by the support frame 3 through the rotation angle of the rotating member 2 to be vertical to the ground, the rotating end of the driving motor 607 drives the driving wheel 608 to rotate through the driving wheel 607, the driving wheel 608 drives the driven wheel 609 engaged with the driving wheel 608 to rotate, the driven wheel 609 drives the drilling pipe 5 to rotate, the driving box 4 is pushed to move downwards through the third air cylinder 706, meanwhile, the sliding blocks 708 on the two sides of the driving box 4 slide downwards in the sliding groove 707, when the driving box 4 moves downwards, the rotating drilling pipe 5 is driven to move downwards to be inserted into the soil, after the drilling pipe 5 extends into the soil to a preset position, the driving motor 607 stops operating, the third air cylinder 706 pulls the driving box 4 to move upwards, the driving box 4 is moved upwards to drive the drilling pipe 5 to be drawn out from the soil, the drilling pipe 5 drives the sampling soil in the inner cavity to be taken out, the first air cylinder 602 pushes the push plate 603 to move downwards, the push plate 603 moves downwards in the drilling pipe 5 to push the sampling soil in the drilling pipe 5 to be discharged from the lower end of the drilling pipe 5, the sampling operation is completed, the device is pushed to move the surveying component 8 above the sampling hole, the crank 803 is manually rotated, the crank 803 drives the winding drum 802 to rotate, the traction rope 804 on the surface of the winding drum is released to drive the vibration radar 805 to move downwards, the vibration radar 805 enters different positions in the sampling hole, and the radar surveying operation is performed, so that the working principle of the invention is completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A geological survey instrument having soil sampling functionality, comprising:

a base plate (1);

the two rotating parts (2) are arranged on one side of the upper end of the bottom plate (1), the rotating ends of the rotating parts (2) are fixedly provided with supporting frames (3), the inner cavity of each supporting frame (3) is provided with a driving box (4), and two ends of each driving box (4) are provided with drilling pipes (5) in a penetrating mode through bearings;

the sampling assembly (6) is arranged in the inner cavity of the driving box (4);

the folding assembly (7) is arranged between the support frame (3) and the bottom plate (1); and

a survey assembly (8) disposed at an upper end of the base plate (1).

2. Geological surveying instrument with soil sampling function according to claim 1, characterized in that said sampling assembly (6) comprises:

the mounting rack (601) is fixed on the upper end face of the driving box (4), a first air cylinder (602) is mounted at the upper end of the mounting rack (601), and a push plate (603) which is sleeved with the inner cavity of the drilling pipe (5) is fixed at the output end of the lower end of the first air cylinder (602);

an annular groove (604) is formed in the surface of the push plate (603), a spring (605) is fixed in the inner cavity of the annular groove (604), and an annular rubber ring (606) which is sleeved with the inner cavity of the annular groove (604) is fixed at the extending end of the spring (605); and

the driving motor (607) is embedded in the upper end of the driving box (4), the output end of the driving motor (607) is fixedly provided with a driving wheel (608) of the inner cavity of the driving box (4), and the surface of the drilling pipe (5) is fixedly provided with a driven wheel (609).

3. Geological survey instrument with soil sampling function according to claim 2, characterized in that said annular rubber ring (606) is connected to the inner cavity surface of said drill pipe (5) for pushing the soil clotted in the inner cavity of the drill pipe (5).

4. A geological survey instrument according to claim 2, characterized in that said driven wheel (609) is engaged with said driving wheel (608) for driving the rotation of the drill pipe (5) by the driving motor (607).

5. Geological surveying instrument with soil sampling function according to claim 1, characterized in that said folding assembly (7) comprises:

the guide rails (701) are fixed on two sides of the upper end of the bottom plate (1), a sliding sleeve (702) is sleeved on the surface of each guide rail (701), and a first rotating shaft (703) is fixed at the upper end of each sliding sleeve (702);

a second rotating shaft (704) fixed on the surface of the support frame (3), a second cylinder (705) is installed between the rotating end of the second rotating shaft (704) and the first rotating shaft (703), and a third cylinder (706) is embedded at the upper end of the support frame (3); and

the sliding grooves (707) are respectively arranged on two sides of the inner cavity of the support frame (3), and the sliding blocks (708) fixed with two sides of the driving box (4) are inserted into the inner cavities of the two sliding grooves (707) in a sleeved mode.

6. A geological survey instrument with soil sampling according to claim 5, characterized in that said third cylinder (706) is fixed to the upper end of said driving box (4) for driving the driving box (4) and the drill pipe (5) to move up and down.

7. A geological survey instrument with soil sampling according to claim 1, characterized in that said survey module (8) comprises:

the two supporting plates (801) are fixed on the upper end face of the bottom plate (1), a winding drum (802) is transversely rotated between the two supporting plates (801) through a bearing, and a crank (803) is sleeved on one side of each supporting plate (801) in a penetrating mode; and

the device comprises a traction rope (804) fixed on the surface of the winding drum (802), a vibration radar (805) is tied to the extension end of the traction rope (804), and an interaction module (806) connected with the vibration radar (805) is fixed on the surface of the supporting plate (801).

8. A geological survey instrument with soil sampling according to claim 7, characterized in that said crank (803) is connected to said drum (802) for driving said drum (802) to rotate and unwind said pulling rope (804).