CN216386381U

CN216386381U - Sampling device for engineering geological investigation

Info

Publication number: CN216386381U
Application number: CN202122782910.8U
Authority: CN
Inventors: 涂咪
Original assignee: Taizhou Water Resources And Hydropower Survey And Design Institute Co ltd
Current assignee: Taizhou Water Resources And Hydropower Survey And Design Institute Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-26
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a sampling device for engineering geological exploration, and belongs to the field of geological exploration. The utility model provides a sampling device for engineering geology reconnaissance, including last installation shell, the draw-in groove has been seted up to last installation shell bottom surface, it has the flabellum protecting cover to go up installation shell top surface spiral shell, it is equipped with down the installation shell to go up the installation shell downside, the cardboard has set firmly for the position between two adjacent rotating groove B down the installation shell top surface, it is equipped with a plurality of bevel gears down to go up between installation shell and the lower installation shell, it has set firmly the motor to be located the right side bevel gear right-hand member, a plurality of bevel gear top surfaces are equipped with face gear A, face gear A top surface has set firmly the rotary column, the outside cover of rotary column is equipped with the flabellum, a plurality of bevel gear downside is equipped with face gear B, face gear B bottom surface has set firmly the sample and bores a section of thick bamboo, the inside ejector pin that is equipped with of sample and bores a section of thick bamboo. According to the utility model, the fan blades are arranged on the upper part of the face gear A, and the fan blades are used for cooling an operator, so that the operator is not easy to be heated and heatstroke, and the comfort level of the operator is greatly improved.

Description

Sampling device for engineering geological investigation

Technical Field

The utility model relates to the field of geological exploration, in particular to a sampling device for engineering geological exploration.

Background

Engineering geological exploration is geological investigation research work carried out for finding out geological factors affecting engineering buildings, natural geological phenomena, natural building materials and the like, which are generally called as engineering geological conditions, and after the engineering geological conditions are found out, the mode, the characteristics and the scale of the action of the engineering buildings and the engineering geology are predicted according to the structure and the operation characteristics of the designed buildings. At present, when geological exploration is carried out, generally, samples such as rocks, stratum structures, mineral products, underground water and landforms in a certain area need to be sampled, observed and researched, when sampling is carried out by an existing sampling device, the samples drilled by a drilling barrel are inconvenient to take, and need to be taken by means of an auxiliary tool, and therefore the sampling device for engineering geological exploration is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a sampling device for engineering geological exploration, which aims to solve the problems in the background technology.

2. Technical scheme

A sampling device for engineering geological investigation comprises an upper mounting shell, wherein a movable groove A is formed in the bottom surface of the upper mounting shell, a plurality of rotary grooves A are formed in the bottom surface of the upper mounting shell in an annular equidistant structure relative to the position on the outer side of the movable groove A, a clamping groove is formed in the bottom surface of the upper mounting shell relative to the position between two adjacent rotary grooves A, a bolt is screwed outside the clamping groove, a fan blade protecting cover is screwed on the top surface of the upper mounting shell, a lower mounting shell is arranged on the lower side of the upper mounting shell, a handle is fixedly arranged outside the lower mounting shell, a movable groove B is formed in the top surface of the lower mounting shell, a plurality of rotary grooves B are formed in the top surface of the lower mounting shell in an annular equidistant structure relative to the position on the outer side of the movable groove B, a clamping plate is fixedly arranged on the top surface of the lower mounting shell relative to the position between two adjacent rotary grooves B, and a plurality of bevel gears are arranged in an annular equidistant structure between the upper mounting shell and the lower mounting shell, the bevel gear right-hand member that is located the right side has set firmly the motor, and is a plurality of the bevel gear top surface is equipped with face gear A, face gear A top surface has set firmly the rotary column, the through hole has been seted up to the rotary column top surface, the keyway has been seted up to the rotary column upper portion outside, the outside cover of rotary column is equipped with the flabellum, the bolt has been joined in marriage to the flabellum antetheca spiro union, the flabellum internal diameter has set firmly the slider, and is a plurality of the bevel gear downside is equipped with face gear B, face gear B bottom surface has set firmly the sample drill barrel, the inside ejector pin that is equipped with of sample drill barrel, the ejector pin outside is equipped with the graduation apparatus, the ejector pin upper end passes face gear B inside in proper order and face gear A is inside to extend to rotary column top surface and the spiro union has the piece of beating, the ejector pin lower extreme has set firmly the roof.

Preferably, the clamping plate is in clamping fit with the clamping groove.

Preferably, the bevel gear is in meshing transmission with the face gear A and the face gear B.

Preferably, the slider is in sliding engagement with the keyway.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the sampling drill cylinder, the top plate is additionally arranged in the sampling drill cylinder, and the top plate can be driven by pushing the ejector rod to eject the sample in the sampling drill cylinder, so that the problem that the sample drilled by the drill cylinder is inconvenient to take is solved, and the working efficiency is greatly improved.

2. According to the utility model, the fan blades are arranged on the upper part of the face gear A, so that an operator is not easy to be heated and heatstroke, the dial gauge is arranged outside the ejector rod, and the height of the sample plate in the sampling drill cylinder can be known by pushing the sample plate in the sampling drill cylinder to lift the ejector rod through the movable ejector plate, so that the sample height meets the sampling requirement.

Drawings

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

FIG. 2 is an internal view of the overall structure of the present invention;

FIG. 3 is a schematic left side view of the overall structure of the present invention, shown disassembled;

FIG. 4 is a bottom view of the present invention showing the overall structure thereof;

FIG. 5 is an enlarged view of the structure at A of the present invention;

the reference numbers in the figures illustrate: 1. an upper mounting shell; 2. a blade cover; 3. a lower mounting shell; 4. a bevel gear; 5. a motor; 6. a face gear A; 7. a face gear B; 8. a top rod; 101. a card slot; 301. a grip; 302. clamping a plate; 601. turning the column; 602. a keyway; 603. a fan blade; 604. a slider; 701. a sampling drill cylinder; 801. striking a block; 802. a top plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

a sampling device for engineering geological investigation comprises an upper mounting shell 1, wherein the bottom surface of the upper mounting shell 1 is provided with a movable groove A, the bottom surface of the upper mounting shell 1 is provided with a plurality of rotary grooves A in an annular equidistant structure relative to the position of the outer side of the movable groove A, the bottom surface of the upper mounting shell 1 is provided with a clamping groove 101 relative to the position between two adjacent rotary grooves A, bolts are screwed outside the clamping groove 101, the top surface of the upper mounting shell 1 is screwed with a fan blade protecting cover 2 to shield and shield fan blades 603, the lower side of the upper mounting shell 1 is provided with a lower mounting shell 3, the outer side of the lower mounting shell 3 is fixedly provided with a handle 301, the top surface of the lower mounting shell 3 is provided with a movable groove B, the top surface of the lower mounting shell 3 is provided with a plurality of rotary grooves B in an annular equidistant structure relative to the position of the outer side of the movable groove B, the top surface of the lower mounting shell 3 is fixedly provided with a clamping plate 302 relative to the position between two adjacent rotary grooves B, a plurality of bevel gears 4 in an annular equidistant structure between the upper mounting shell 1 and the lower mounting shell 3, the right end of the bevel gear 4 on the right side is fixedly provided with a motor 5, the top surfaces of the bevel gears 4 are provided with a face gear A6, the top surface of a face gear A6 is fixedly provided with a rotary column 601, the top surface of the rotary column 601 is provided with a through hole, the outer side of the upper part of the rotary column 601 is provided with a key groove 602, the outer part of the rotary column 601 is sleeved with a fan blade 603, the front wall of the fan blade 603 is screwed with a bolt, the inner diameter of the fan blade 603 is fixedly provided with a sliding block 604, the lower side of the bevel gears 4 is provided with a face gear B7, the bottom surface of the face gear B7 is fixedly provided with a sampling drill barrel 701, the inner part of the sampling drill barrel 701 is provided with a knockout pin 8, the outer part of the knockout pin 8 is provided with a dial gauge to facilitate observation of the height of a sample in the sampling drill barrel 701 constantly, the upper end of the knockout pin 8 sequentially penetrates through the inner part of the face gear B7 and the inner part of the face gear A6 to extend to the top surface of the rotary column 601 and is screwed with a striking block 801, and the lower end of the knockout pin 8 is fixedly provided with a top plate 802 to facilitate ejection of the sample in the sampling drill barrel 701.

Specifically, cardboard 302 and draw-in groove 101 joint cooperation are convenient for go up installation shell 1 and install 3 installations down.

Furthermore, the bevel gear 4 is in meshing transmission with the face gear A6 and the face gear B7, so that power transmission is facilitated.

In addition, the sliding block 604 is slidably engaged with the key slot 602, so as to facilitate the fixed installation of the fan blade 603.

The working principle is as follows: when the device is installed and used for geological prospecting sampling, firstly, the sampling drill cylinder 701 penetrates through the lower installation shell 3, so that the face gear B7 is positioned on the top surface of the lower installation shell 3 and provided with a movable groove B, then, a plurality of bevel gears 4 are placed in the rotating grooves B, then, the rotating column 601 at the upper end of the face gear A6 penetrates through the upper installation shell 1, the upper installation shell 1 and the lower installation shell 3 are clamped and matched and fixed through bolts and screw joints, then, the fan blades 603 are sleeved on the upper part of the rotating column 601 in a sliding way, the bolts are screwed, the fan blades 603 are fixed on the outer part of the rotating column 601, then, the fan blade protecting cover 2 is sleeved on the outer part of the upper installation shell 1 and fixed through screw joints, finally, the upper end of the ejector rod 8 sequentially penetrates through the inner part of the face gear B7 and the inner part of the face gear A6 and extends to the top surface of the rotating column 601 and is fixed with the striking block 801 in a screw joint, after the assembly, the sampling drill cylinder 701 is placed on the ground surface, then, the motor 5 is started to rotate forwardly through the external control mechanism, at the moment, the motor 5 is fixedly arranged at the output end and is positioned at the right side, the bevel gear 4, the face gear A6 and the face gear B7 are in meshing transmission, the face gear A6 drives the fan blades 603 to rotate, the face gear B7 drives the sampling drill barrel 701 to rotate, then the handle 301 is held by a hand to press the device downwards, the sampling drill barrel 701 rotates inwards and moves inwards, meanwhile, along with the continuous descending of the sampling drill barrel 701, a sample in the sampling drill barrel 701 pushes the top plate 802, the ejector rod is lifted upwards 8, when the ejector rod 8 reaches the height required by sampling, the device is lifted, then the motor 5 is closed, the striking block 801 is pushed downwards, and the sample in the sampling drill barrel 701 can be taken out.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an engineering geology reconnaissance is with sampling device, includes upper mounting shell (1), its characterized in that: the bottom surface of the upper mounting shell (1) is provided with a movable groove A, the bottom surface of the upper mounting shell (1) is provided with a plurality of rotating grooves A in an annular equidistant structure relative to the position of the outer side of the movable groove A, the bottom surface of the upper mounting shell (1) is provided with a clamping groove (101) relative to the position between two adjacent rotating grooves A, the outside of the clamping groove (101) is screwed with a bolt, the top surface of the upper mounting shell (1) is screwed with a fan blade protecting cover (2), the lower side of the upper mounting shell (1) is provided with a lower mounting shell (3), the outside of the lower mounting shell (3) is fixedly provided with a handle (301), the top surface of the lower mounting shell (3) is provided with a movable groove B, the top surface of the lower mounting shell (3) is provided with a plurality of rotating grooves B in an annular equidistant structure relative to the position of the outer side of the movable groove B, the top surface of the lower mounting shell (3) is fixedly provided with a clamping plate (302) relative to the position between two adjacent rotating grooves B), a plurality of bevel gears (4) are arranged between the upper mounting shell (1) and the lower mounting shell (3) in an annular equidistant structure, a motor (5) is fixedly arranged at the right end of the bevel gear (4) positioned on the right side, a face gear A (6) is arranged on the top surface of the bevel gears (4), a rotating column (601) is fixedly arranged on the top surface of the face gear A (6), a through hole is formed in the top surface of the rotating column (601), a key groove (602) is formed in the outer side of the upper part of the rotating column (601), fan blades (603) are sleeved outside the rotating column (601), bolts are screwed on the front walls of the fan blades (603), a sliding block (604) is fixedly arranged in the inner diameter of each fan blade (603), a face gear B (7) is arranged on the lower side of the bevel gears (4), a sampling drill barrel (701) is fixedly arranged on the bottom surface of each face gear B (7), an ejector rod (8) is arranged inside the sampling drill barrel (701), and a scale meter is arranged outside the ejector rod (8), the upper end of the ejector rod (8) sequentially penetrates through the interior of the face gear B (7) and the interior of the face gear A (6) to extend to the top surface of the rotating column (601) and is screwed with a striking block (801), and the lower end of the ejector rod (8) is fixedly provided with a top plate (802).

2. The sampling device for engineering geological investigation of claim 1, characterized in that: the clamping plate (302) is in clamping fit with the clamping groove (101).

3. The sampling device for engineering geological investigation of claim 1, characterized in that: the bevel gear (4) is in meshing transmission with the face gear A (6) and the face gear B (7).

4. The sampling device for engineering geological investigation of claim 1, characterized in that: the sliding block (604) is in sliding fit with the key groove (602).