Geological exploration equipment for geological exploration

Abstract

The geological exploration equipment comprises a supporting frame, driving boxes are fixedly connected to the two sides of the top of the supporting frame, first threaded rods are movably connected to the interiors of the driving boxes, and connecting columns are fixedly connected to the tops of the driving boxes; the top of the first threaded rod extends to the position above the connecting column and is fixedly connected with a synchronous wheel. When an operator needs to discharge soil in the sampling barrel, the operator adjusts the sampling barrel to move upwards and reset, the device is provided with a plurality of limiting rods, so that no matter how the sampling barrel rotates, part of the limiting rods are located below the push plate, and at the moment, the operator starts the lifting assembly to adjust the fixing frame and the push plate to move downwards; the push plate moves downwards to press the limiting rod, then the push disc is driven to move downwards, at the moment, the compression spring is compressed, the push disc moves downwards to push the soil in the sampling barrel out of the sampling barrel, and the device has the advantages of being easy to operate and convenient to use and discharge.

Description

Technical Field

[0001] The utility model relates to the technical field of geological exploration, in particular to a geological exploration device for geological exploration. Background Technique

[0002] Geological exploration is an investigation and research activity that uses various means and methods to explore and detect the geology, determine a suitable bearing layer, determine the foundation type according to the bearing capacity of the foundation of the bearing layer, and calculate the foundation parameters. When conducting geological exploration, it is sometimes necessary to take samples of soils at different depths.

[0003] The utility model patent with the publication (announcement) number of CN219319795U discloses a geological exploration device for geological exploration. It uses an electric telescopic rod to push the U-shaped plate downward, thereby pushing the collection cylinder downward. The driving motor drives the driving shaft to rotate, so as to drive the collection cylinder to rotate and collect soils at different depths. Then the collection cylinder moves upward to its original position. The servo motor drives the lead screw to rotate, so as to drive the pushing plate downward to contact the push rod and push the push rod and the push plate downward, thereby pushing the soil in the collection cylinder out. The operation is simple and labor-saving. However, in actual use, the push plate lacks a limiting device, and the push plate is easy to separate from the collection cylinder. The operator needs to frequently put the push plate into the collection cylinder, which is time-consuming and laborious, and thus it is inconvenient to discharge the soil in the collection cylinder. Content of the Utility Model

[0004] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a geological exploration device for geological exploration, which has the advantages of simple operation, convenient use and convenient blanking.

[0005] To achieve the above object, the present utility model provides the following technical solutions: A geological exploration device for geological prospecting, comprising a support frame. On both sides of the top of the support frame, driving boxes are fixedly connected. Inside the driving boxes, first threaded rods are movably connected. On the top of the driving boxes, connecting columns are fixedly connected. The top of the first threaded rod extends above the connecting column and is fixedly connected with a synchronous pulley, and the two synchronous pulleys are connected by a synchronous belt. On the surface of the driving box, a first motor is fixedly connected through a bracket, and the output end of the first motor is fixedly connected with the synchronous pulley. On the surface of the first threaded rod, a movable column is threadedly connected. The movable column is in contact with the driving box. On the top of the movable column, a second motor is fixedly connected. The output end of the second motor extends below the movable column and is fixedly connected with a sampling cylinder. On the top inner wall of the sampling cylinder, a push plate is movably connected. On the top of the sampling cylinder, through holes are opened. The number of the through holes is several, and the through holes are evenly distributed in a ring on the top of the sampling cylinder. On the top of the push plate, a limiting rod is fixedly connected. On the top of the sampling cylinder, a compression spring is fixedly connected. The compression spring is fixedly connected with the limiting rod. The number of the limiting rods is several, and the limiting rods are evenly distributed in a ring on the top of the push plate. On the four sides of the top of the support frame, telescopic rods are fixedly connected. On the top of the telescopic rods, a push plate is fixedly connected. On the top of the push plate, a fixed frame is fixedly connected. Above the connecting column, a lifting assembly is provided. On the four sides of the bottom of the support frame, universal wheels are fixedly connected.

[0006] As a preferred embodiment of the present utility model, a protective cover is movably connected to the top of the connecting column. The synchronous pulley is located inside the protective cover. An installation block is movably connected to the surface of the connecting column. The installation block is in contact with the protective cover. On the surface of the installation block, a bolt is movably connected. The bolt is threadedly connected to the connecting column and the protective cover respectively.

[0007] As a preferred embodiment of the present utility model, the lifting assembly includes a support frame fixedly connected to the top of the protective cover. Inside the support frame, a sleeve is movably connected. Inside the sleeve, a second threaded rod is threadedly connected. The second threaded rod is fixedly connected with the fixed frame. A first bevel gear is sleeved on the surface of the sleeve. Inside the support frame, a second bevel gear is movably connected. The first bevel gear meshes with the second bevel gear. On the surface of the support frame, a third motor is fixedly connected. The output end of the third motor is fixedly connected with the second bevel gear.

[0008] As a preferred embodiment of the present utility model, on the four sides of the bottom of the support frame, cylinders are fixedly connected. Inside the cylinders, third threaded rods are threadedly connected. On the bottom of the third threaded rods, support pads are fixedly connected.

[0009] Preferably, on both sides of the bottom of the support frame, limiting grooves are provided. Inside the limiting grooves, limiting bars are movably connected. At the bottom of the limiting bars, a storage box is fixedly connected. On the front of the storage box, a handle is fixedly connected.

[0010] Preferably, on the surface of the drive box, a support block is fixedly connected. Inside the support block, a lifting plate is hinged. On the surface of the drive box, a limiting block is fixedly connected. The limiting block is in contact with the lifting plate.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. When the operator needs to discharge the soil in the sampling cylinder, the operator adjusts the sampling cylinder to move upward and reset. The device is provided with a plurality of limiting rods. Therefore, no matter how the sampling cylinder rotates, there are some limiting rods located below the push plate. At this time, the operator starts the lifting assembly to adjust the fixing frame and the push plate to move downward. The downward movement of the push plate will press down the limiting rods, thereby driving the push plate to move downward. At this time, the compression spring is compressed. The downward movement of the push plate can push the soil in the sampling cylinder out of the sampling cylinder. This device has the advantages of simple operation, easy use and convenient feeding.

[0013] 2. Through the settings of the protective cover, the mounting block and the bolt, the operator can fix the protective cover through the bolt and the mounting block. The protective cover can prevent the operator from being injured due to accidentally touching the synchronous pulley. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a front sectional view of the sampling cylinder structure of the present utility model;

[0016] Figure 3 is the present utility model Figure 1 the enlarged schematic view of the structure at A in;

[0017] Figure 4 is the present utility model Figure 1 the enlarged schematic view of the structure at B in;

[0018] Figure 5 is the present utility model Figure 1 the enlarged schematic view of the structure at C in.

[0019] In the figure: 1, support frame; 2, drive box; 3, synchronous pulley; 4, first motor; 5, connecting column; 6, movable column; 7, second motor; 8, sampling cylinder; 9, limiting rod; 10, compression spring; 11, push plate; 12, telescopic rod; 13, push plate; 14, fixing frame; 15, lifting assembly; 16, support frame; 17, sleeve; 18, second threaded rod; 19, first bevel gear; 20, second bevel gear; 21, third motor; 22, protective cover; 23, mounting block; 24, bolt; 25, universal wheel; 26, cylinder; 27, third threaded rod; 28, support pad; 29, limiting strip; 30, storage box; 31, support block; 32, lifting plate; 33, limiting block. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] As Figures 1 to 5 shown, a geological exploration device for geological prospecting includes a support frame 1. Both sides of the top of the support frame 1 are fixedly connected with drive boxes 2. A first threaded rod is movably connected inside the drive box 2. The top of the drive box 2 is fixedly connected with a connecting column 5. The top of the first threaded rod extends above the connecting column 5 and is fixedly connected with a synchronous pulley 3. And the two synchronous pulleys 3 are connected by a synchronous belt. The surface of the drive box 2 is fixedly connected with a first motor 4 through a bracket. The output end of the first motor 4 is fixedly connected with the synchronous pulley 3. A movable column 6 is threadedly connected to the surface of the first threaded rod. The movable column 6 is in contact with the drive box 2. The top of the movable column 6 is fixedly connected with a second motor 7. The output end of the second motor 7 extends below the movable column 6 and is fixedly connected with a sampling cylinder 8. A push plate 11 is movably connected to the top inner wall of the sampling cylinder 8. A through hole is opened at the top of the sampling cylinder 8. The number of through holes is several, and the through holes are evenly distributed in a ring on the top of the sampling cylinder 8. The top of the push plate 11 is fixedly connected with a limiting rod 9. The top of the sampling cylinder 8 is fixedly connected with a compression spring 10. The compression spring 10 is fixedly connected with the limiting rod 9. The number of limiting rods 9 is several, and the limiting rods 9 are evenly distributed in a ring on the top of the push plate 11. Telescopic rods 12 are fixedly connected to the four sides of the top of the support frame 1. The top of the telescopic rod 12 is fixedly connected with a push plate 13. The top of the push plate 13 is fixedly connected with a fixing frame 14. A lifting assembly 15 is arranged above the connecting column 5. Universal wheels 25 are fixedly connected to the four sides of the bottom of the support frame 1.

[0022] Refer to Figure 1 and Figure 3, a protective cover 22 is movably connected to the top of the connecting column 5. The synchronous pulley 3 is located inside the protective cover 22. An installation block 23 is movably connected to the surface of the connecting column 5. The installation block 23 is in contact with the protective cover 22. A bolt 24 is movably connected to the surface of the installation block 23. The bolt 24 is threadedly connected to the connecting column 5 and the protective cover 22 respectively.

[0023] As a technical optimization scheme of the present utility model, through the settings of the protective cover 22, the installation block 23 and the bolt 24, the operator can fix the protective cover 22 through the bolt 24 and the installation block 23, and the protective cover 22 can prevent the operator from being injured due to accidentally touching the synchronous pulley 3.

[0024] Reference Figure 1 and Figure 4 , the lifting assembly 15 includes a support frame 16 fixedly connected to the top of the protective cover 22. A sleeve 17 is movably connected inside the support frame 16. A second threaded rod 18 is threadedly connected inside the sleeve 17. The second threaded rod 18 is fixedly connected to the fixed frame 14. A first bevel gear 19 is sleeved on the surface of the sleeve 17. A second bevel gear 20 is movably connected inside the support frame 16. The first bevel gear 19 meshes with the second bevel gear 20. A third motor 21 is fixedly connected to the surface of the support frame 16. The output end of the third motor 21 is fixedly connected to the second bevel gear 20.

[0025] As a technical optimization scheme of the present utility model, through the setting of the lifting assembly 15, the operator can start the third motor 21 to rotate and drive the second bevel gear 20 to rotate, thereby driving the first bevel gear 19 to rotate, and then driving the sleeve 17 to rotate. Since the second threaded rod 18 is threadedly connected to the sleeve 17 and the second threaded rod 18 is fixedly connected to the fixed frame 14, when the sleeve 17 rotates, the second threaded rod 18 moves up or down, thereby driving the fixed frame 14 and the push plate 13 to move up or down.

[0026] Reference Figure 1 , cylindrical tubes 26 are fixedly connected to the four sides of the bottom of the support frame 1. A third threaded rod 27 is threadedly connected inside the cylindrical tubes 26. A support pad 28 is fixedly connected to the bottom of the third threaded rod 27.

[0027] As a technical optimization scheme of the present utility model, through the settings of the cylindrical tubes 26, the third threaded rod 27 and the support pad 28, the operator can rotate the third threaded rod 27, thereby driving the support pad 28 to move up or down, and then adjusting the horizontal state of the support frame 1.

[0028] Reference Figure 1 , limiting grooves are provided on both sides of the bottom of the support frame 1. A limiting strip 29 is movably connected inside the limiting grooves. A storage box 30 is fixedly connected to the bottom of the limiting strip 29. A handle is fixedly connected to the front of the storage box 30.

[0029] As a technical optimization solution of the present utility model, through the settings of the limiting groove, the limiting strip 29, and the storage box 30, the operator slides the limiting strip 29 into the limiting groove from front to back, and then installs the storage box 30. The storage box 30 can collect the sampled soil.

[0030] Reference Figure 1 and Figure 5 On the surface of the driving box 2, a support block 31 is fixedly connected. Inside the support block 31, a lifting plate 32 is hinged. On the surface of the driving box 2, a limiting block 33 is fixedly connected, and the limiting block 33 is in contact with the lifting plate 32.

[0031] As a technical optimization solution of the present utility model, through the settings of the support block 31, the lifting plate 32, and the limiting block 33, under the action of the limiting block 33, the lifting plate 32 can only rotate by ninety degrees. The operator can hold the lifting plate 32 and then carry the device.

[0032] The working principle and usage process of the present utility model: When in use, the operator can start the first motor 4 to rotate and drive the synchronous wheel 3 to rotate. Under the action of the synchronous belt, the two synchronous wheels 3 rotate synchronously, and then drive the first threaded rods on both sides to rotate synchronously, and then drive the movable column 6 to move downward, and then drive the second motor 7 and the sampling cylinder 8 to move downward. During the downward movement of the sampling cylinder 8, the operator can start the second motor 7 to rotate and drive the sampling cylinder 8 to rotate, so as to facilitate the sampling cylinder 8 to sample the soil. When the operator needs to discharge the soil in the sampling cylinder 8, the operator adjusts the sampling cylinder 8 to move upward and reset. The device is provided with a plurality of limiting rods 9, so no matter how the sampling cylinder 8 rotates, there are some limiting rods 9 located below the push plate 13. At this time, the operator starts the lifting assembly 15 to adjust the fixing frame 14 and the push plate 13 to move downward. The downward movement of the push plate 13 will press down the limiting rod 9, and then drive the push plate 11 to move downward. At this time, the compression spring 10 is compressed, and the downward movement of the push plate 11 can push the soil in the sampling cylinder 8 out of the sampling cylinder 8.

[0033] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0034] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A geological exploration device for geological prospecting, comprising a support frame (1), characterized in that: Both sides of the top of the support frame (1) are fixedly connected with drive boxes (2). A first threaded rod is movably connected inside the drive box (2). The top of the drive box (2) is fixedly connected with a connecting column (5). The top of the first threaded rod extends above the connecting column (5) and is fixedly connected with a synchronous pulley (3). And the two synchronous pulleys (3) are connected by a synchronous belt. The surface of the drive box (2) is fixedly connected with a first motor (4) through a bracket. The output end of the first motor (4) is fixedly connected with the synchronous pulley (3). The surface of the first threaded rod is threadedly connected with a movable column (6). The movable column (6) is in contact with the drive box (2). The top of the movable column (6) is fixedly connected with a second motor (7). The output end of the second motor (7) extends below the movable column (6) and is fixedly connected with a sampling cylinder (8). A push plate (11) is movably connected to the top inner wall of the sampling cylinder (8). A through hole is provided at the top of the sampling cylinder (8). The number of the through holes is several. The through holes are evenly distributed in a ring at the top of the sampling cylinder (8). The top of the push plate (11) is fixedly connected with a limiting rod (9). A compression spring (10) is fixedly connected to the top of the sampling cylinder (8). The compression spring (10) is fixedly connected with the limiting rod (9). The number of the limiting rods (9) is several. The limiting rods (9) are evenly distributed in a ring at the top of the push plate (11). Four sides of the top of the support frame (1) are fixedly connected with telescopic rods (12). The top of the telescopic rod (12) is fixedly connected with a push plate (13). The top of the push plate (13) is fixedly connected with a fixing frame (14). A lifting assembly (15) is arranged above the connecting column (5). Four sides of the bottom of the support frame (1) are fixedly connected with universal wheels (25).

2. The geological exploration equipment for geological exploration according to claim 1, characterized in that: A protective cover (22) is movably connected to the top of the connecting column (5). The synchronous pulley (3) is located inside the protective cover (22). A mounting block (23) is movably connected to the surface of the connecting column (5). The mounting block (23) is in contact with the protective cover (22). A bolt (24) is movably connected to the surface of the mounting block (23). The bolt (24) is threadedly connected with the connecting column (5) and the protective cover (22) respectively.

3. A geological exploration device for geological prospecting according to claim 2, characterized in that: The lifting assembly (15) includes a support frame (16) fixedly connected to the top of the protective cover (22). A sleeve (17) is movably connected inside the support frame (16). A second threaded rod (18) is threadedly connected inside the sleeve (17). The second threaded rod (18) is fixedly connected with the fixing frame (14). A first bevel gear (19) is sleeved on the surface of the sleeve (17). A second bevel gear (20) is movably connected inside the support frame (16). The first bevel gear (19) is meshed with the second bevel gear (20). A third motor (21) is fixedly connected to the surface of the support frame (16). The output end of the third motor (21) is fixedly connected with the second bevel gear (20).

4. A geological exploration device for geological prospecting according to claim 1, characterized in that: Cylinders (26) are fixedly connected to the four circumferences of the bottom of the support frame (1). A third threaded rod (27) is threadedly connected to the inside of the cylinder (26). A support pad (28) is fixedly connected to the bottom of the third threaded rod (27).

5. A geological exploration device for geological prospecting according to claim 1, characterized in that: Limit slots are provided on both sides of the bottom of the support frame (1). A limit strip (29) is movably connected to the inside of the limit slot. A storage box (30) is fixedly connected to the bottom of the limit strip (29). A handle is fixedly connected to the front of the storage box (30).

6. The geological exploration equipment for geological exploration according to claim 1, characterized in that: A support block (31) is fixedly connected to the surface of the drive box (2). A lifting plate (32) is hinged to the inside of the support block (31). A limit block (33) is fixedly connected to the surface of the drive box (2). The limit block (33) is in contact with the lifting plate (32).

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