Exploration device for geological survey of geological mineral products

Abstract

The utility model relates to the technical field of geological exploration equipment, and discloses an exploration device for geological mineral geological survey, which comprises a stand column and a mounting frame, the stand column is movably mounted on the front side of the mounting frame, a first hydraulic cylinder is movably connected between the rear side of the stand column and the mounting frame, and the first hydraulic cylinder is connected with an external hydraulic station through a pipeline. A first cable guide wheel is movably installed on the top of the stand column, a third cable guide wheel is movably installed on the lower portion of the front side of the stand column, and a second hydraulic cylinder is movably installed in the stand column and connected with the external hydraulic station through a pipeline. The drill rod is arranged to be of a combined structure of the fixed rod body and the mounting frame, the top of the movable rod body is provided with the telescopic movable insertion block, and the telescopic movable insertion block can be matched with the first insertion groove and the first limiting groove in the base and the second insertion groove and the second limiting groove in the top base, so that rapid separation and assembly of the fixed rod body and the movable rod body are achieved; furthermore, the core sample taking-out efficiency and the assembling efficiency of the fixed rod body and the movable rod body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of geological prospecting equipment, in particular to an exploration device for geological and mineral survey. Background Art

[0002] In the process of mineral exploration, it is necessary to conduct in-depth exploration and research on the distribution, scale, quality and mining conditions of underground mineral resources through systematic geological surveys, measurements, sampling, analysis and drilling.

[0003] This process needs to rely on a geological exploration drill that can drive the drill tool to drill underground to obtain physical geological data, such as rock cores, ore cores, rock cuttings, liquid samples and gas samples. When the existing sampling drill is sampling the rock core or ore core in the formation, the rock core or ore core will be temporarily stored in the cavity in the drill rod. After the sampling is completed, the rock core or ore core in the drill rod will be pushed out by an external tool. Therefore, it is inconvenient to take out the rock core or ore core sample from the drill rod. Therefore, the Chinese utility model patent disclosed by the existing announcement number CN221322336U: Coring tube structure for drilling tools, the application includes a coring tube body, the upper end of the coring tube body is integrally formed with a ring-shaped threaded joint coaxially arranged with the coring tube body, the threaded joint Used to be threadedly connected to the lower end of the drill pipe and fastened with the drill pipe, the core tube body is cut along the axial direction to form two first half tube bodies and second half tube bodies that are symmetrically arranged front to back, two adjacent ends of the first half tube body and the second half tube body are rotatably connected, and the other two adjacent ends of the first half tube body and the second half tube body are fastened by fasteners. Although the application can realize the removal of the core sample, the fixation between the first half tube body and the second half tube body needs to be achieved by multiple fasteners. Therefore, when sampling the core sample in the first half tube body and the second half tube body, a large number of fasteners need to be removed, and when reusing the core tube, the first half tube body and the second half tube body need to be fixedly connected by multiple fasteners, which makes it impossible for the application to further improve the sampling and assembly efficiency of the core tube. Utility Model Content

[0004] The purpose of the utility model is to provide a geological exploration device for geological survey of mineral resources, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A prospecting device for geological survey of geological mineral resources comprises a column and a mounting frame, wherein the column is movably mounted on the front side of the mounting frame, a first hydraulic cylinder is movably connected between the rear side of the column and the mounting frame, the first hydraulic cylinder is connected to an external hydraulic station through a pipeline, a first cable guide wheel is movably mounted on the top of the column, a third cable guide wheel is movably mounted at the lower position of the front side of the column, a second hydraulic cylinder is movably mounted in the column, the second hydraulic cylinder is also connected to an external hydraulic station through a pipeline, a plurality of second cable guide wheels are movably mounted on the output end of the second hydraulic cylinder, a slide is movably mounted on the front side of the column, A speed increaser is fixedly installed on the top of the slide, a steel cable is movably connected between the slide located at the rear side of the speed increaser and the second cable guide wheel via the first cable guide wheel, and a steel cable is also movably connected between the slide and the corresponding second cable guide wheel via the third cable guide wheel. A hydraulic motor is fixedly installed on the top of the speed increaser, and a drill rod is movably installed on the output end of the speed increaser. The drill rod includes a fixed rod body and a movable rod body, a base and a top seat are fixedly installed on the top and bottom of the fixed rod body respectively, an insert block is movably installed on the top of the movable rod body, and the movable rod body is movably installed between the base and the top seat through the insert block.

[0007] As a further preferred solution of the utility model, a connecting seat is fixedly installed at the bottom of the base, a first slot is opened in the base located on one side of the fixed rod body, and a plurality of first limiting slots are opened at the bottom of the first slot.

[0008] As a further preferred solution of the utility model, a screw hole is provided in the top seat, a second slot is provided in the top seat located on one side of the fixed rod body, and a plurality of second limiting slots are provided on the top of the second slot;

[0009] Based on this, with the help of the arrangement of the base and the top seat, multiple drill rods can be connected to each other, and the opening of the first slot and the second slot can provide conditions for the rapid assembly of the movable rod body.

[0010] As a further preferred solution of the present invention, a plurality of first limit blocks are fixedly installed on the bottom of the movable rod body.

[0011] As a further preferred solution of the utility model, the movable rod body is provided with first embedding grooves at the inner side and the upper side of the outer side, the movable rod body is provided with a plurality of sink grooves at the top, and the movable rod body is provided with second embedding grooves on both sides relative to the fixed rod body;

[0012] Based on this, first embedding grooves are respectively provided inside and outside the movable rod body, so that the insert block can be movably installed on the top of the movable rod body and prevent soil from adhering to affect the vertical displacement of the insert block.

[0013] As a further preferred embodiment of the present invention, a first sealing sheet is fixedly installed on the inner side of the plug block, and a second sealing sheet is fixedly installed on both sides of the plug block relative to the fixed rod body, a telescopic groove is provided at the bottom of the plug block, a countersunk hole is provided at the top of the telescopic groove, a connecting screw is threadedly connected to the countersunk hole, the plug block is inserted and installed on the top of the movable rod body through the telescopic groove, and the bottom of the connecting screw is inserted and installed in the countersunk groove at the top of the movable rod body through a protrusion, and the connecting screw located between the bottom of the telescopic groove and the movable rod body is also provided with a compression spring, a second limiting block is fixedly installed on the top of the plug block, the bottom of the movable rod body is inserted and installed in the first slot, the first limiting block is inserted and installed in the corresponding first limiting slot, the top of the plug block is inserted and installed in the second slot, and the second limiting block is inserted and installed in the corresponding second limiting slot;

[0014] Based on this, a retractable plug is movably installed on the top of the movable rod body, which cooperates with the first slot and the second slot to realize the rapid assembly of the movable rod body, which is convenient for sampling.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the utility model, the drill rod is arranged as a combined structure of a fixed rod body and a mounting frame, and a retractable and movable plug-in block is arranged on the top of the movable rod body, which can cooperate with the first slot and the first limit slot in the base and the second slot and the second limit slot in the top seat to realize the rapid separation and assembly of the fixed rod body and the movable rod body, thereby improving the efficiency of removing the core sample and the assembly efficiency of the fixed rod body and the movable rod body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the drill pipe splitting structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the top seat structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the split structure of the movable rod body and the insert block of the utility model;

[0021] Figure 5 for Figure 4 The enlarged view of point A in the middle;

[0022] Figure 6 It is a cross-sectional view of the plug block layout of the utility model.

[0023] In the figure: 1, column; 2, mounting frame; 3, first hydraulic cylinder; 4, first cable guide wheel; 5, second cable guide wheel; 6, second hydraulic cylinder; 7, slide; 8, speed increaser; 9, hydraulic motor; 10, drill rod; 11, fixed rod body; 12, movable rod body; 13, plug block; 14, base; 15, top seat; 16, connecting seat; 17, screw hole; 18, first slot; 19, first limit slot; 20, second slot; 21, second limit slot; 22, first limit block; 23, second limit block; 24, first embedded slot; 25, second embedded slot; 26, first sealing plate; 27, second sealing plate; 28, telescopic slot; 29, countersunk hole; 30, connecting screw; 31, compression spring; 32, countersunk slot; 33, third cable guide wheel. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-Figure 6 As shown, the utility model provides an exploration device for geological mineral survey, including a column 1 and a mounting frame 2, the column 1 is movably mounted on the front side of the mounting frame 2, a first hydraulic cylinder 3 is movably connected between the rear side of the column 1 and the mounting frame 2, the first hydraulic cylinder 3 is connected to an external hydraulic station through a pipeline, a first cable guide wheel 4 is movably mounted on the top of the column 1, a third cable guide wheel 33 is movably mounted at the lower position of the front side of the column 1, a second hydraulic cylinder 6 is movably mounted in the column 1, the second hydraulic cylinder 6 is also connected to an external hydraulic station through a pipeline, a plurality of second cable guide wheels 5 are movably mounted on the output end of the second hydraulic cylinder 6, a slide 7 is movably mounted on the front side of the column 1, and the top of the slide 7 is A speed increaser 8 is fixedly installed on the top, and a steel cable is movably connected between the slide 7 located at the rear side of the speed increaser 8 and the second cable guide wheel 5 via the first cable guide wheel 4. A steel cable is also movably connected between the slide 7 and the corresponding second cable guide wheel 5 via the third cable guide wheel 33. A hydraulic motor 9 is fixedly installed on the top of the speed increaser 8, and a drill rod 10 is movably installed on the output end of the speed increaser 8. The drill rod 10 includes a fixed rod body 11 and a movable rod body 12. A base 14 and a top seat 15 are fixedly installed on the top and bottom of the fixed rod body 11 respectively. An insert block 13 is movably installed on the top of the movable rod body 12, and the movable rod body 12 is movably installed between the base 14 and the top seat 15 through the insert block 13.

[0026] like Figure 2-Figure 3As shown, a connecting seat 16 is fixedly installed at the bottom of the base 14, a first slot 18 is opened in the base 14 located on one side of the fixed rod body 11, and a plurality of first limiting slots 19 are opened at the bottom of the first slot 18, a screw hole 17 is opened in the top seat 15, a second slot 20 is opened in the top seat 15 located on one side of the fixed rod body 11, and a plurality of second limiting slots 21 are opened at the top of the second slot 20. With the arrangement of the base 14 and the top seat 15, multiple drill rods 10 are conveniently connected to each other, and the opening of the first slot 18 and the second slot 20 can provide conditions for the rapid assembly of the movable rod body 12.

[0027] like Figure 2-Figure 6 As shown, a plurality of first limit blocks 22 are fixedly installed at the bottom of the movable rod body 12, first embedding grooves 24 are respectively opened at the upper positions of the inner side and the outer side of the movable rod body 12, a plurality of sink grooves 32 are opened at the top of the movable rod body 12, and second embedding grooves 25 are opened on both sides of the movable rod body 12 relative to the fixed rod body 11. The first embedding grooves 24 are respectively opened on the inner side and the outer side of the movable rod body 12, so that the plug block 13 can be movably installed on the top of the movable rod body 12 and prevent the soil from adhering to and affecting the vertical displacement of the plug block 13. A first sealing sheet 26 is fixedly installed on the inner side of the plug block 13, and a second sealing sheet 27 is fixedly installed on both sides of the plug block 13 relative to the fixed rod body 11. A telescopic groove 28 is opened at the bottom of the plug block 13, and a countersunk hole 29 is opened at the top of the telescopic groove 28. The countersunk hole 29 is threadedly connected with a connecting screw 30 The plug block 13 is installed on the top of the movable rod body 12 through the telescopic slot 28, and the bottom of the connecting screw 30 is installed in the sink groove 32 at the top of the movable rod body 12 through the protrusion. The connecting screw 30 located between the bottom of the telescopic slot 28 and the movable rod body 12 is also equipped with a compression spring 31. The second limit block 23 is fixedly installed on the top of the plug block 13. The bottom of the movable rod body 12 is installed in the first slot 18. The first limit block 22 is installed in the corresponding first limit slot 19. The top of the plug block 13 is installed in the second slot 20. The second limit block 23 is installed in the corresponding second limit slot 21. A retractable plug block 13 is movably installed on the top of the movable rod body 12. Cooperating with the first slot 18 and the second slot 20, the movable rod body 12 can be quickly assembled, which is convenient for sampling.

[0028] It should be noted that the utility model is an exploration device for geological and mineral surveys. When sampling the strata to be explored, the mounting frame 2 can be fixedly installed on the vehicle in advance, and then, the column 1 is pushed and rotated in front of the mounting frame 2 to be adjusted to a vertical posture through the first hydraulic cylinder 3. Subsequently, the second hydraulic cylinder 6 and the hydraulic motor 9 are started through the external controller and the hydraulic station, so that the second hydraulic cylinder 6 cooperates with the steel cable to gradually pull down the slide 7, and then the hydraulic motor 9 drives the drill rod 10 to rotate through the speed increaser 8, so that the drill rod 10 drives the bottom drill bit to drill into the stratum, and in the subsequent drilling process, the supplementary drill rod 10 can be threadedly connected with another drill rod 10 through the connecting seat 16 and the screw hole 17, so that the stratum samples of different depths enter the corresponding fixed rod body 11 and the movable rod body. 12, when sampling is carried out, the plug block 13 can be directly pulled down, so that the plug block 13 moves down on the top of the movable rod body 12 through the telescopic groove 28 at the bottom, and the plug block 13 drives multiple connecting screws 30 to move down synchronously. At the same time, the top of the telescopic groove 28 compresses the compression spring 31 on the outside of the connecting screw 30 toward the movable rod body 12, and the bottom of the connecting screw 30 moves down in the corresponding sink groove 32, so that the top of the plug block 13 is disengaged from the second slot 20, and the second limit block 23 is disengaged from the corresponding second limit groove 21. Then, the plug block 13 and the movable rod body 12 can be pinched and the bottom of the movable rod body 12 can be tilted to one side at a certain angle, and then the bottom of the movable rod body 12 can be pulled out from the first limit groove 19, so that the core sample between the fixed rod body 11 and the mounting frame 2 can be quickly taken out.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A geological prospecting device for geological survey of mineral resources, characterized in that: The utility model comprises a column (1) and a mounting frame (2), wherein the column (1) is movably mounted on the front side of the mounting frame (2), a first hydraulic cylinder (3) is movably connected between the rear side of the column (1) and the mounting frame (2), the first hydraulic cylinder (3) is connected to an external hydraulic station through a pipeline, a first cable guide wheel (4) is movably mounted on the top of the column (1), a third cable guide wheel (33) is movably mounted at a lower position on the front side of the column (1), a second hydraulic cylinder (6) is movably mounted inside the column (1), the second hydraulic cylinder (6) is also connected to an external hydraulic station through a pipeline, a plurality of second cable guide wheels (5) are movably mounted on the output end of the second hydraulic cylinder (6), a slide frame (7) is movably mounted on the front side of the column (1), a speed increaser (8) is fixedly mounted on the top of the slide frame (7), and a plurality of second cable guide wheels (5) are movably mounted on the output end of the second hydraulic cylinder (6), a slide frame (7) is movably mounted on the front side of the column (1), a speed increaser (8) is fixedly mounted on the top of the slide frame (7), and a plurality of second cable guide wheels (5) are movably mounted on the output end of the second hydraulic cylinder (6). A steel cable is movably connected between the slide (7) at the rear side of the speed increaser (8) and the second cable guide wheel (5) via the first cable guide wheel (4), and a steel cable is also movably connected between the slide (7) and the corresponding second cable guide wheel (5) via the third cable guide wheel (33). A hydraulic motor (9) is fixedly installed on the top of the speed increaser (8), and a drill rod (10) is movably installed on the output end of the speed increaser (8). The drill rod (10) includes a fixed rod body (11) and a movable rod body (12). The top and bottom of the fixed rod body (11) are respectively fixedly installed with a base (14) and a top seat (15). The top of the movable rod body (12) is movably installed with an insert block (13), and the movable rod body (12) is movably installed between the base (14) and the top seat (15) through the insert block (13).

2. A geological and mineral exploration device according to claim 1, characterized in that: A connecting seat (16) is fixedly mounted on the bottom of the base (14), a first slot (18) is provided in the base (14) located on one side of the fixed rod body (11), and a plurality of first limiting slots (19) are provided at the bottom of the first slot (18).

3. A geological and mineral exploration device according to claim 2, characterized in that: A screw hole (17) is provided in the top seat (15), a second slot (20) is provided in the top seat (15) located on one side of the fixed rod body (11), and a plurality of second limiting slots (21) are provided at the top of the second slot (20).

4. A geological and mineral exploration device according to claim 3, characterized in that: A plurality of first limiting blocks (22) are fixedly mounted on the bottom of the movable rod body (12).

5. A geological and mineral exploration device according to claim 4, characterized in that: The movable rod body (12) is provided with first embedding grooves (24) at upper positions on the inner side and the outer side respectively, the top of the movable rod body (12) is provided with a plurality of sink grooves (32), and the movable rod body (12) is provided with second embedding grooves (25) on both sides relative to the fixed rod body (11).

6. A geological and mineral exploration device according to claim 5, characterized in that: A first sealing sheet (26) is fixedly mounted on the inner side of the plug block (13), and second sealing sheets (27) are fixedly mounted on both sides of the plug block (13) relative to the fixed rod body (11). A telescopic groove (28) is provided at the bottom of the plug block (13), and a countersunk hole (29) is provided at the top of the telescopic groove (28). A connecting screw (30) is connected to the inner thread of the countersunk hole (29). The plug block (13) is inserted and mounted on the top of the movable rod body (12) through the telescopic groove (28), and the bottom of the connecting screw (30) is inserted and mounted on the top of the movable rod body (12) through a protrusion. The connecting screw (30) located between the bottom of the telescopic slot (28) and the movable rod body (12) is also provided with a compression spring (31). The top of the insert block (13) is fixedly provided with a second limit block (23). The bottom of the movable rod body (12) is inserted into the first slot (18). The first limit block (22) is inserted into the corresponding first limit slot (19). The top of the insert block (13) is inserted into the second slot (20). The second limit block (23) is inserted into the corresponding second limit slot (21).

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