CN212903991U

CN212903991U - Soil sampling device for geological engineering

Info

Publication number: CN212903991U
Application number: CN202022143629.5U
Authority: CN
Inventors: 黄小昆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-04-06
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses an earth sampling device for geological engineering, which comprises a protective frame, a bottom plate, a connecting plate and a movable plate, wherein a hydraulic rod is fixedly arranged at the top end of the inner wall of the protective frame, a motor is fixedly arranged at the bottom end of the hydraulic rod, a motor output shaft is fixedly connected with a spiral rod, the bottoms of the two ends of the protective frame are respectively and fixedly connected with a T-shaped sliding plate, one side of the T-shaped sliding plate, which deviates from the protective frame, is provided with a sliding chute II, the top of one end of the movable plate is fixedly connected with a spring, one end of the spring is fixedly connected in the sliding chute II, the top end of the bottom plate is provided with a sliding chute I corresponding to the T-shaped sliding plate, one end of the bottom plate is provided with a clamping groove, the connecting plate is provided with a threaded hole, the sampling device is arranged, the bottom plate slides when preventing to remove, from having solved the big problem of being convenient for remove of current sampling device volume.

Description

Soil sampling device for geological engineering

Technical Field

The utility model relates to a sampling device technical field especially relates to a soil sampling device for geological engineering.

Background

The geological engineering field is the leading engineering field serving national economic construction by taking natural science and geoscience as theoretical bases, taking engineering problems related to geological survey, general survey and exploration of mineral resources, and geological structure and geological background of major engineering as main objects, taking geology, geophysical and geochemical technologies, mathematical geological methods, remote sensing technologies, testing technologies, computer technologies and the like as means. The important geological problems, required various mineral resources, water resources, environmental problems and the like in national economic construction are the conditions and the foundation for the stable and continuous development of the society.

Generally, in geological engineering survey, all need to take a sample earth, current sampling device is bulky be convenient for remove, and easy cheap at the sample in-process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an earth sampling device for geological engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a soil sampling device for geological engineering comprises a protective frame, a bottom plate, a connecting plate and a moving plate, a hydraulic rod is fixedly arranged at the top end of the inner wall of the protective frame, a motor is fixedly arranged at the bottom end of the hydraulic rod, the output shaft of the motor is fixedly connected with the screw rod, the bottoms of the two ends of the protective frame are respectively and fixedly connected with a T-shaped sliding plate, a second sliding groove is arranged on one side of the T-shaped sliding plate deviating from the protective frame, a spring is fixedly connected with the top of one end of the moving plate, one end of the spring is fixedly connected in the second sliding groove, the top end of the bottom plate is provided with a first sliding groove corresponding to the T-shaped sliding plate, one end of the bottom plate is provided with a clamping groove, the connecting plate is provided with a threaded hole, a foundation bolt is arranged in the threaded hole, one end of the connecting plate is fixedly connected with a clamping plate corresponding to the clamping groove, a positioning groove is formed in one side of the connecting plate, and a pulley is connected to the bottom end of the bottom plate.

Furthermore, the number of the bottom plates is two, and the two bottom plates are connected to the bottom end of the protective frame in a sliding mode.

Furthermore, the connecting plate rotates the joint through the joint board and is on the bottom plate.

Furthermore, the positioning grooves are vertically distributed with the threaded holes.

Furthermore, the moving plate is connected to the second sliding groove in a sliding mode, and one end of the bottom of the moving plate is fixedly connected with a positioning rod.

Furthermore, the positioning rod is movably clamped in a positioning groove on the bottom plate.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. through setting up sampling device in the protective frame to be equipped with two bottom plates that can slide in the protective frame bottom, utilize the locating lever card on the protective frame in the connecting plate on the bottom plate, can fix the bottom plate in the protective frame bottom, the mobile device of being convenient for, the bottom plate slides when preventing to remove, from having solved the big problem of being convenient for remove of current sampling device volume.

2. Fix the bottom plate subaerial through setting up rag bolt to can stabilize the protective frame, can rotate rag bolt through rotating the connecting plate, conveniently accomodate and submit the bolt, reach protection rag bolt's effect, solve current sampling device and unstable easy cheap problem in the sampling process.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

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

fig. 2 is a partial top view of the bottom plate according to the present invention;

fig. 3 is an enlarged schematic view a provided by the present invention.

In the figure: the device comprises a protective frame 1, a bottom plate 2, a hydraulic rod 3, a motor 4, a screw rod 5, a connecting plate 6, foundation bolts 7, threaded holes 8, a clamping plate 9, clamping grooves 10, positioning grooves 11, a first sliding groove 12, a pulley 13, a movable plate 14, a T-shaped sliding plate 15, a spring 16, a second sliding groove 17 and a positioning rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, an earth sampling device for geological engineering comprises a protective frame 1, a bottom plate 2, a connecting plate 6 and a movable plate 14, wherein a hydraulic rod 3 is fixedly installed at the top end of the inner wall of the protective frame 1, a motor 4 is fixedly installed at the bottom end of the hydraulic rod 3, an output shaft of the motor 4 is fixedly connected with a screw rod 5, the bottoms of the two ends of the protective frame 1 are respectively and fixedly connected with a T-shaped sliding plate 15, one side of the T-shaped sliding plate 15, which deviates from the protective frame 1, is provided with a second sliding groove 17, the movable plate 14 is slidably connected in the second sliding groove 17, one end of the bottom of the movable plate 14 is fixedly connected with a positioning rod 18, the positioning rod 18 is movably clamped in a positioning groove 11 on the bottom plate 2, the top of one end of the movable plate 14 is fixedly connected with a spring 16, one end of the spring 16 is fixedly, 2 one ends of bottom plate are equipped with draw-in groove 10, be equipped with screw hole 8 on the connecting plate 6, be equipped with rag bolt 7 in the

screw hole

8, 6 one end fixedly connected with of connecting plate and the joint board 9 that the draw-in groove 10 corresponds, connecting plate 6 rotates the joint on bottom plate 2 through

joint board

9, 6 one side of connecting plate is equipped with constant head tank 11, can fix bottom plate 2 and connecting plate 6, make rag bolt 7 and ground parallel avoid the friction,

constant head tank

11 and 8 vertical distributions of screw hole, 2 bottoms of bottom plate are connected with pulley 13, make things convenient for the mobile device.

The utility model discloses a theory of operation and use flow: during the use, remove the device to waiting to take a sample the area, upwards slide movable plate 14 makes locating lever 18 break away from constant head tank 11, to two bottom plates 2 of both sides pulling, make 1 bottom of 2 roll-off protective frame of bottom plate, it is perpendicular with ground to rotate connecting plate 6 and make rag bolt 7, rethread rag bolt 7 is fixed subaerial with bottom plate 2, thereby stabilize the device subaerial, start hydraulic stem 3 and motor 4 and drive hob 5 and take a sample, after the sample, with 1 bottom of 2 slip-back protective frame of bottom plate, rotate connecting plate 6, make constant head tank 11 be located the top, movable plate 14 drives locating lever 18 under spring 16's effect and moves down and block in constant head tank 11, fix connecting plate 6, prevent rag bolt 7 and ground friction, simultaneously can PMKD 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The soil sampling device for the geological engineering comprises a protective frame (1), a bottom plate (2), a connecting plate (6) and a movable plate (14), and is characterized in that a hydraulic rod (3) is fixedly mounted at the top end of the inner wall of the protective frame (1), a motor (4) is fixedly mounted at the bottom end of the hydraulic rod (3), an output shaft of the motor (4) is fixedly connected with a spiral rod (5), T-shaped sliding plates (15) are fixedly connected to the bottoms of the two ends of the protective frame (1) respectively, a sliding groove II (17) is formed in one side, deviating from the protective frame (1), of each T-shaped sliding plate (15), a spring (16) is fixedly connected to the top of one end of the movable plate (14), one end of the spring (16) is fixedly connected to the sliding groove II (17), a sliding groove I (12) corresponding to the T-shaped sliding plates (15) is formed in the top end of the bottom, be equipped with screw hole (8) on connecting plate (6), be equipped with rag bolt (7) in screw hole (8), connecting plate (6) one end fixedly connected with and draw-in groove (10) joint board (9) that correspond, connecting plate (6) one side is equipped with constant head tank (11), bottom plate (2) bottom is connected with pulley (13).

2. Soil sampling device for geological engineering according to claim 1, characterized in that the number of said bottom plates (2) is two, two of said bottom plates (2) being slidably connected at the bottom end of the protection frame (1).

3. Soil sampling device for geological engineering according to claim 1, characterized in that said connection plate (6) is rotatably snapped onto the bottom plate (2) by means of a snap plate (9).

4. Soil sampling device for geological engineering according to claim 1, characterized in that said positioning slot (11) is perpendicular to the threaded hole (8).

5. The soil sampling device for geological engineering according to claim 1, characterized in that the moving plate (14) is slidably connected in the second sliding groove (17), and one end of the bottom of the moving plate (14) is fixedly connected with a positioning rod (18).

6. Soil sampling device for geological engineering according to claim 5, characterized in that the positioning rod (18) is movably clamped in a positioning groove (11) on the bottom plate (2).