Broaching device for geological exploration sampling and using method

Abstract

The invention provides a hole expanding device for geological exploration sampling and a using method, and relates to the technical field of geological exploration, the hole expanding device comprises a sampling mechanism, the sampling mechanism comprises a mounting seat, an arch frame is arranged on the mounting seat, a threaded base plate is arranged on the arch frame, a protective frame is arranged in the arch frame, and a mounting frame is arranged at one end of the protective frame. According to the invention, the mounting seat is placed on the ground to be sampled, the central position of the protective sleeve is aimed at a point to be sampled on the ground, and then a worker can rotate the adjusting handle to enable the outer surface of the adjusting screw rod to be subjected to threaded lifting adjustment in the threaded base plate; and one end, far away from the connecting screw rod, of the butt joint block is in butt joint with the hole expanding mechanism, so that a worker can carry out sampling investigation more conveniently, and the practicability of the device in the actual use process is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of geological exploration, and in particular to a hole expanding device for geological exploration sampling and a use method thereof. Background Art

[0002] The reaming device for geological exploration sampling is a professional equipment used for geological detection and sampling, and is widely used in the fields of mineral resource exploration, soil survey and geological research. In the process of geological exploration, accurate sampling and reaming operations are essential for obtaining effective geological information. Through the reaming device, the staff can accurately sample at the designated location and obtain the geological information of the sample for subsequent analysis and research.

[0003] However, the geological exploration sampling device in the prior art has some shortcomings in actual use. First, the installation and positioning operations of the equipment are relatively complicated, which requires a lot of time and effort, reducing work efficiency. Secondly, the traditional sampling equipment is not flexible enough in terms of lifting and reaming adjustment, and it is difficult to adapt to different geological conditions and sampling requirements. In addition, the equipment lacks an effective buffering and protection mechanism during the sampling process, which can easily cause damage to the equipment and samples, affecting the accuracy and reliability of sampling. Therefore, we provide a reaming device for geological exploration sampling. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and provide a hole enlarging device for geological exploration sampling and a method of use.

[0005] In order to achieve the above-mentioned object, the present invention adopts the following technical scheme: a reaming device for geological prospecting sampling, comprising: a sampling mechanism, the sampling mechanism comprising a mounting seat, an arch frame is arranged on the mounting seat, a threaded pad is arranged on the arch frame, a protective frame is arranged in the arch frame, a mounting frame is arranged at one end of the protective frame, a protective sleeve is arranged on the mounting seat, and an operating mechanism is arranged in the threaded pad; The operating mechanism comprises an adjusting handle, on which a connecting screw is arranged, and an end of the connecting screw away from the adjusting handle is provided with a docking block.

[0006] As a preferred embodiment, a hole expanding mechanism is provided at one end of the docking block away from the connecting screw, and the hole expanding mechanism includes a connecting top plate, a buffer spring is provided on one side of the connecting top plate, a stamping cylinder is provided at one end of the buffer spring, a docking frame is provided on the outer surface of the stamping cylinder, a bottom plate is provided at the bottom end of the stamping cylinder, and a hole expander is provided at one end of the bottom plate away from the stamping cylinder.

[0007] As a preferred embodiment, one side of the connecting top plate is fixedly connected to an end of the docking block away from the connecting screw, both ends of the buffer spring are respectively fixedly connected between the connecting top plate and the stamping cylinder, one end of the stamping cylinder away from the buffer spring is docked on the bottom plate, both ends of the docking frame are respectively docked between the connecting top plate and the bottom plate, and one end of the reamer is docked on the bottom plate away from the stamping cylinder.

[0008] As a preferred implementation, one end of the arch is fixedly connected to the mounting seat, the outer surface of the threaded pad is nested in the arch, and one end of the protective frame is fixedly connected to the arch.

[0009] As a preferred implementation, one end of the mounting frame is butted against an end of the protective frame away from the arch frame, and the outer surface of the protective sleeve is mounted and nested on the mounting seat.

[0010] As a preferred embodiment, the two ends of the connecting screw are respectively connected between the adjustment handle and the docking block, and the outer surface of the connecting screw is limited in the threaded pad to adjust the lifting and lowering by thread rotation.

[0011] A method for using a hole expansion device for geological exploration sampling comprises the following steps: Place the mount on the ground where sampling is required, and align the center of the protective sleeve with the point on the ground where sampling is required. Then, the staff can turn the adjustment handle to adjust the outer surface of the connecting screw in the threaded pad.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are: 1. The present invention places the mounting base on the ground where sampling is required and aims the center position of the protective sleeve at the point on the ground where sampling is required. Then the staff can rotate the adjusting handle to allow the outer surface of the adjusting screw to be threaded up and down in the threaded pad, so that the docking block can be raised and lowered in the protective frame and the mounting frame, and the end of the docking block away from the connecting screw is docked on the reaming mechanism, which is more conducive to sampling and investigation by the staff, thereby further improving its practicality in actual use.

[0013] 2. When the adjusting handle is threadedly rotated for adjustment, the buffer spring will perform buffering pressing on the punching cylinder, so that the reamer on the bottom plate can reame and sample the ground that needs to be surveyed and sampled, thereby further improving its practicality in actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a schematic structural diagram of a hole expanding device for geological exploration and sampling.

[0015] Figure 2 A schematic diagram of the structural decomposition of a hole expanding device for geological exploration and sampling provided by the present invention.

[0016] Figure 3 A schematic diagram of the structure of a sampling mechanism of a hole expanding device for geological prospecting sampling provided by the present invention.

[0017] Figure 4 The present invention provides a schematic diagram of the operating mechanism structure of a hole expansion device for geological exploration and sampling.

[0018] Figure 5 A schematic diagram of the structure of a hole expanding mechanism of a hole expanding device for geological exploration and sampling provided by the present invention.

[0019] Legend: 1. Sampling mechanism; 11. Mounting seat; 12. Arch frame; 13. Threaded pad; 14. Protective frame; 15. Mounting frame; 16. Protective cover; 2. Operating mechanism; 21. Adjusting handle; 22. Connecting screw; 23. Docking block; 3. Hole expansion mechanism; 31. Connecting top plate; 32. Buffer spring; 33. Punching cylinder; 34. Docking frame; 35. Bottom plate; 36. Hole expander. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in an exemplary manner in conjunction with the accompanying drawings.

[0021] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0022] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are only connected to form a whole through a connecting structure. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0024] In the present invention, unless otherwise clearly specified and limited, the first feature "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples. Example

[0025] like Figure 1-4 As shown, the present invention provides a technical solution: a reaming device for geological prospecting sampling, comprising: a sampling mechanism 1, the sampling mechanism 1 comprising a mounting seat 11, an arch frame 12 is arranged on the mounting seat 11, a threaded pad 13 is arranged on the arch frame 12, a protective frame 14 is arranged in the arch frame 12, a mounting frame 15 is arranged at one end of the protective frame 14, a protective sleeve 16 is arranged on the mounting seat 11, and an operating mechanism 2 is arranged in the threaded pad 13; The operating mechanism 2 includes an adjusting handle 21, on which a connecting screw 22 is disposed, and a docking block 23 is disposed at one end of the connecting screw 22 away from the adjusting handle 21; One end of the arch frame 12 is fixedly connected to the mounting seat 11, the outer surface of the threaded pad 13 is nested in the arch frame 12, one end of the protective frame 14 is fixedly connected to the arch frame 12, one end of the mounting frame 15 is docked at the end of the protective frame 14 away from the arch frame 12, the outer surface of the protective sleeve 16 is installed and nested in the mounting seat 11, the two ends of the connecting screw 22 are respectively docked between the adjusting handle 21 and the docking block 23, and the outer surface of the connecting screw 22 is limited in the threaded pad 13 for threaded rotation adjustment and lifting.

[0026] In this embodiment, when the staff uses the reaming device to conduct geological sampling and investigation, they can place the mounting seat 11 on the ground where sampling is required and aim the center position of the protective sleeve 16 at the point on the ground where sampling is required. Then the staff can turn the adjusting handle 21 to allow the outer surface of the connecting screw 22 to be threaded and raised and lowered in the threaded pad 13, so that the docking block 23 can be raised and lowered in the protective frame 14 and the mounting frame 15, and the end of the docking block 23 away from the connecting screw 22 is docked on the reaming mechanism 3, which is more conducive to the staff to conduct sampling and investigation, thereby further improving its practicality in actual use. Example

[0027] like Figure 1-5 As shown, a hole reaming mechanism 3 is provided at one end of the docking block 23 away from the connecting screw rod 22, and the hole reaming mechanism 3 includes a connecting top plate 31, a buffer spring 32 is provided on one side of the connecting top plate 31, a punching cylinder 33 is provided at one end of the buffer spring 32, a docking frame 34 is provided on the outer surface of the punching cylinder 33, a bottom plate 35 is provided at the bottom end of the punching cylinder 33, and a hole reamer 36 is provided at one end of the bottom plate 35 away from the punching cylinder 33; One side of the connecting top plate 31 is fixedly connected to an end of the docking block 23 away from the connecting screw 22, both ends of the buffer spring 32 are respectively fixedly connected between the connecting top plate 31 and the stamping cylinder 33, one end of the stamping cylinder 33 away from the buffer spring 32 is docked on the bottom plate 35, both ends of the docking frame 34 are respectively docked between the connecting top plate 31 and the bottom plate 35, and one end of the reamer 36 is docked on the bottom plate 35 away from the stamping cylinder 33.

[0028] In this embodiment, in order to further improve its practicality in actual use, a corresponding reaming mechanism 3 is provided at the end of the docking block 23 away from the connecting screw 22. When the staff adjusts the threaded rotation of the adjustment handle 21, the buffer spring 32 will perform buffering pressure on the stamping cylinder 33, so that the reamer 36 on the base plate 35 can expand the hole and sample the ground that needs to be surveyed and sampled, thereby further improving its practicality in actual use.

[0029] Working principle: like Figure 1-5As shown, when using the reaming device for geological sampling and exploration, the staff first places the mounting seat 11 on the ground where sampling is required, and aligns the center position of the protective sleeve 16 with the point on the ground where sampling is required. Then, the staff can rotate the adjustment handle 21 to adjust the outer surface of the connecting screw 22 in the threaded pad 13. Through this adjustment method, the docking block 23 located in the protective frame 14 and the mounting frame 15 is also adjusted to rise and fall, and the end of the docking block 23 away from the connecting screw 22 is connected to the reaming mechanism 3. This design allows the staff to conduct sampling and exploration more conveniently, thereby improving the practicality of the device in actual operation.

[0030] In order to further improve the use effect of the device, a hole expansion mechanism 3 is specially arranged at the end of the docking block 23 away from the connecting screw 22. When the staff turns the adjustment handle 21 to adjust the thread, the buffer spring 32 will buffer the punching cylinder 33, which will prompt the hole expander 36 installed on the bottom plate 35 to expand the ground and take samples. This design ensures that the sampling process is smoother, and the hole expander 36 can effectively expand the target area, thereby improving the practicality and operation efficiency of the device during the actual survey process.

[0031] It should be understood by those skilled in the art that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may also be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0032] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A hole expansion device for geological exploration sampling, characterized in that: include: A sampling mechanism (1), the sampling mechanism (1) comprising a mounting seat (11), an arch frame (12) being arranged on the mounting seat (11), a threaded pad (13) being arranged on the arch frame (12), a protective frame (14) being arranged in the arch frame (12), a mounting frame (15) being arranged at one end of the protective frame (14), a protective sleeve (16) being arranged on the mounting seat (11), and an operating mechanism (2) being arranged in the threaded pad (13); The operating mechanism (2) comprises an adjusting handle (21), the adjusting handle (21) being provided with a connecting screw (22), and the connecting screw (22) being provided with a docking block (23) at one end thereof away from the adjusting handle (21).

2. A hole expanding device for geological prospecting and sampling according to claim 1, characterized in that: A hole expanding mechanism (3) is provided at one end of the docking block (23) away from the connecting screw rod (22), the hole expanding mechanism (3) comprising a connecting top plate (31), a buffer spring (32) is provided on one side of the connecting top plate (31), a punching cylinder (33) is provided at one end of the buffer spring (32), a docking frame (34) is provided on the outer surface of the punching cylinder (33), a bottom plate (35) is provided at the bottom end of the punching cylinder (33), and a hole expander (36) is provided at one end of the bottom plate (35) away from the punching cylinder (33).

3. A hole expanding device for geological prospecting and sampling according to claim 2, characterized in that: One side of the connecting top plate (31) is fixedly connected to an end of the docking block (23) away from the connecting screw rod (22); two ends of the buffer spring (32) are respectively fixedly connected between the connecting top plate (31) and the punching cylinder (33); one end of the punching cylinder (33) away from the buffer spring (32) is docked on the bottom plate (35); two ends of the docking frame (34) are respectively docked between the connecting top plate (31) and the bottom plate (35); and one end of the reamer (36) is docked on the bottom plate (35) away from the punching cylinder (33).

4. The hole expanding device for geological prospecting sampling according to claim 1, characterized in that: One end of the arch frame (12) is fixedly connected to the mounting seat (11), the outer surface of the threaded pad (13) is nested in the arch frame (12), and one end of the protective frame (14) is fixedly connected to the arch frame (12).

5. The hole expanding device for geological prospecting sampling according to claim 1, characterized in that: One end of the mounting frame (15) is butted against an end of the protection frame (14) away from the arch frame (12), and the outer surface of the protection sleeve (16) is mounted and nested on the mounting seat (11).

6. The hole expanding device for geological prospecting sampling according to claim 1, characterized in that: The two ends of the connecting screw (22) are respectively butted between the adjustment handle (21) and the butt block (23), and the outer surface of the connecting screw (22) is limited in the threaded pad (13) for threaded rotation adjustment and lifting.

7. A method for using a pore expanding device for geological prospecting and sampling according to any one of claims 1 to 6, characterized in that: The steps include: The mounting base (11) is placed on the ground where sampling is required, and the center position of the protective sleeve (16) is aligned with the point on the ground where sampling is required. Then, the staff can rotate the adjustment handle (21) to adjust the outer surface of the connecting screw (22) in the threaded pad (13) to perform thread lifting and lowering adjustment.

Images