Soil drilling device for complex terrain engineering investigation

Abstract

The utility model discloses a complex terrain engineering investigation soil drilling device in the technical field of engineering investigation soil drilling devices, which comprises a base, a first groove and a second groove are arranged on the base, the first groove is positioned right in front of the second groove, a rod body stabilizer is fixedly mounted in the first groove, and the rod body stabilizer is positioned in front of the second groove. A first fixing block is fixedly mounted in the second groove, a connector is fixedly mounted under a coupler, and a sampling rod is in threaded connection with the lower portion of the connector, so that the device can go deep into complex terrains to conduct soil drilling operation in the running process. A fuel engine is fixedly installed right in front of the sliding block to provide power, and it is ensured that the sampling rod has enough power to go deep into the ground to obtain samples. Meanwhile, a coupler under the engine, a water pipe inserting hole in the front of the engine and a water outlet hole in the lower portion of the engine can provide cooling and lubricating functions for operation of the device, meanwhile, the stable and continuous sampling process is guaranteed, and therefore the purpose of efficiently sampling samples is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering survey and earth drilling devices, in particular to an engineering survey and earth drilling device for complex terrain. Background Art

[0002] With the rapid development of engineering construction, the need for accurate engineering surveys in complex terrain is becoming increasingly urgent. This is especially true with the ongoing advancement of infrastructure construction, which faces a variety of complex terrain conditions, such as mountainous areas, hilly areas, and swamps. To obtain accurate subsoil information and provide a reliable basis for engineering design and construction, complex terrain engineering survey drilling equipment has emerged. It aims to address the operational difficulties, low efficiency, and lack of accuracy of traditional survey equipment in complex terrain, achieving efficient drilling and survey operations in complex terrain through advanced technology.

[0003] The existing patent publication number is CN216344892U, which discloses a drilling device for complex terrain engineering survey, including a mounting plate, handles are fixedly installed on the left and right sides of the mounting plate, a fixed column is welded on the bottom of the mounting plate, a movable column is provided inside the fixed column, and a ground pile is welded on the bottom of the movable column, so that the height of the drilling device can be adjusted, so as to more accurately detect the geology. A hydraulic cylinder is provided on the top of the mounting plate, a rotating motor is fixedly installed on the bottom of the hydraulic cylinder, and a fixed plate is welded on the output shaft of the rotating motor, a connecting plate is provided inside the fixed plate, and a drill bit is fixedly installed on the bottom of the connecting plate, a clamping rod is welded on the side of the movable plate, and a clamping slot is provided on the side of the connecting plate, and the clamping rod is matched with the clamping slot. The drill bit can be disassembled and assembled without using tools, which greatly improves the work efficiency of the staff.

[0004] Existing drilling devices for complex terrain engineering surveys have obvious shortcomings. Since samples cannot be taken out, even if samples are successfully collected during actual survey operations, further laboratory analysis and research cannot be carried out. This greatly limits the depth and accuracy of the engineering survey, greatly reducing the value of the entire survey work. For example, it is impossible to accurately judge the soil composition, structure, and potential geological risks. At the same time, the inability to take out samples also affects work efficiency. Workers may need to spend a lot of time and energy looking for other methods to obtain samples or repeat drilling operations, wasting manpower and material resources and delaying the progress of the project. In addition, the inability to take out samples may also bring safety hazards. In an emergency, when samples need to be quickly obtained for analysis to assess geological risks, the device cannot meet the needs and may pose a potential danger to construction workers and the surrounding environment. To this end, we propose a drilling device for complex terrain engineering surveys to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the present invention to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] Therefore, the purpose of the present invention is to provide a soil drilling device for complex terrain engineering surveys, which can solve the obvious shortcomings of existing soil drilling devices for complex terrain engineering surveys. Since it is impossible to take out samples, in actual survey operations, even if samples are successfully collected, further laboratory analysis and research cannot be carried out, which greatly limits the depth and accuracy of the engineering survey and greatly reduces the value of the entire survey work. For example, it is impossible to accurately judge the soil composition, structure and potential geological risks. At the same time, the inability to take out samples also affects work efficiency. Workers may need to spend a lot of time and energy looking for other methods to obtain samples or repeat the drilling operation, wasting manpower and material resources and delaying the progress of the project. In addition, the inability to take out samples may also bring safety hazards. In an emergency, when samples need to be quickly obtained for analysis to assess geological risks, the device cannot meet the needs, which may cause potential dangers to construction workers and the surrounding environment.

[0007] In order to solve the above technical problems, the utility model provides a complex terrain engineering survey and drilling device, which adopts the following technical solution: it includes a base, a first groove and a second groove are provided on the base, the first groove is located directly in front of the second groove, a rod stabilizer is fixedly installed in the first groove, a support block is fixedly installed in the second groove, a first limit plate is bolted and installed directly above the support block, four bolts are respectively installed at the four corners of the first limit plate by threaded connection, a guide rail is welded and installed directly above the first limit plate, a first reinforcing rib is welded and installed on the left side of the guide rail, and a second reinforcing rib is welded and installed on the right side of the guide rail.

[0008] Optionally, a first fixed block is installed on the left side of the guide rail via a rotatable connecting structure, a second fixed block is installed on the left side of the guide rail and directly below the first fixed block via a rotatable connecting structure, a third fixed block is installed on the upper right side of the guide rail via a rotatable connecting structure, and a fourth fixed block is installed on the lower right side of the guide rail and directly below the third fixed block via a rotatable connecting structure.

[0009] Optionally, a first sprocket is fixedly installed between the first fixed block and the third fixed block by using an axial hole fit, a second sprocket is fixedly installed between the second fixed block and the fourth fixed block by using an axial hole fit, and chains are fixedly installed on the outside of the first sprocket and the second sprocket.

[0010] Optionally, a transmission rod is fixedly installed on the right side of the third fixed block by welding, an operating wheel is fixedly installed on the right side of the transmission rod by welding, and a slider is slidably installed on the outside of the guide rail, and the slider is adapted to the chain.

[0011] Optionally, a fuel engine is fixedly installed in front of the slider, a fuel tank is fixedly installed above the fuel engine, a coupling is fixedly installed below the engine through a fastening connection, a water pipe jack is fixedly installed in front of the coupling, and a plurality of water outlet holes are opened by machining directly below the coupling.

[0012] Optionally, a connecting joint is fixedly installed directly below the coupling, a sampling rod is threadedly installed directly below the connecting joint, a fifth fixing block and a sixth fixing block are fixedly installed directly behind the base, and the fifth fixing block is located directly to the left of the sixth fixing block.

[0013] Optionally, a first fixing plate and a second fixing plate are welded and installed directly behind the fifth fixing block, the first fixing plate is located directly to the left of the second fixing plate, and a first wheel is installed between the first fixing plate and the second fixing plate via an axis.

[0014] Optionally, a third fixing plate and a fourth fixing plate are welded and installed directly behind the sixth fixing block, the third fixing plate is located directly to the left of the fourth fixing plate, and a second wheel is installed between the third fixing plate and the fourth fixing plate via an axis.

[0015] In summary, the present invention includes at least one of the following beneficial effects: 1. By fixing a connecting joint directly below the coupling and threading a sampling rod directly below the connecting joint, the device can drill deep into complex terrain during operation. A fuel engine is fixedly installed directly in front of the slider to provide power, ensuring that the sampling rod has enough power to penetrate deep underground to obtain samples. At the same time, the coupling directly below the engine, the water pipe jack directly in front, and the water outlet below, while providing cooling and lubrication functions for the operation of the device, ensure the stability and continuity of the sampling process, thereby achieving the purpose of efficiently collecting samples.

[0016] 2. The unique design of the base provides the foundation for navigating complex terrain. The first and second grooves are designed to house the rod stabilizer and support block, respectively. Together with the first limit plate above the support block, the welded guide rail, and the ribs on either side, they form a stable and precisely guided structural system, enabling the device to maintain a stable position even in complex terrain. The combination of multiple fixed blocks and sprocket chains on either side of the guide rail ensures stable and efficient power transmission, providing continuous power for drilling operations regardless of changing terrain. The transmission rod, operating wheel, and sliding block provide the operator with precise control over the device, allowing for flexible adjustment of its operating state to suit varying terrain conditions. The fifth and sixth fixed blocks, along with the associated fixing plates and wheels, located directly behind the base, significantly enhance the device's stability, enabling it to move freely and operate smoothly in complex terrain, perfectly meeting the needs of engineering exploration in complex terrain. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall right rear structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the overall left front structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0022] Explanation of the accompanying drawings: 1. base; 2. first groove; 3. second groove; 4. rod stabilizer; 5. support block; 6. first limit plate; 7. bolt; 8. guide rail; 9. first reinforcing rib; 10. second reinforcing rib; 11. first fixing block; 12. second fixing block; 13. third fixing block; 14. fourth fixing block; 15. first sprocket; 16. second sprocket; 17. chain; 18. transmission rod; 19. operating wheel; 20. slider; 21. fuel engine; 22. fuel tank; 23. coupling; 24. water pipe jack; 25. water outlet; 26. connecting joint; 27. sampling rod; 28. fifth fixing block; 29. ​​sixth fixing block; 30. first fixing plate; 31. second fixing plate; 32. third fixing plate; 33. fourth fixing plate; 34. first wheel; 35. second wheel.

[0023] Specific implementation

[0024] The following is combined with Figure 1-4 The utility model is described in further detail.

[0025] Example 1, refer to Figure 1-4 In this embodiment, in order to solve the obvious shortcomings of the existing drilling device for complex terrain engineering surveys. Since the samples cannot be taken out, in actual survey operations, even if the samples are successfully collected, further laboratory analysis and research cannot be carried out, which greatly limits the depth and accuracy of the engineering survey, and greatly reduces the value of the entire survey work. For example, it is impossible to accurately judge the soil composition, structure and potential geological risks. At the same time, the inability to take out samples also affects work efficiency. The staff may need to spend a lot of time and energy to find other methods to obtain samples or repeat the drilling operation, wasting manpower and material resources and delaying the progress of the project. In addition, the inability to take out samples may also bring safety hazards. In an emergency, when samples need to be quickly obtained for analysis to assess geological risks, the device cannot meet the needs, which may cause potential dangers to construction personnel and the surrounding environment. The utility model discloses a drilling device for complex terrain engineering surveys,

[0026] The base 1 includes a first groove 2 and a second groove 3, the first groove 2 is located in front of the second groove 3, a rod stabilizer 4 is fixedly installed in the first groove 2, a support block 5 is fixedly installed in the second groove 3, a first limit plate 6 is connected and installed with a bolt 7 directly above the support block 5, four bolts 7 are respectively installed at the four corners of the first limit plate 6 by threaded connection, a guide rail 8 is welded and installed directly above the first limit plate 6, a first reinforcing rib 9 is installed on the left side of the guide rail 8 by welding, and a second reinforcing rib 10 is installed on the right side of the guide rail 8 by welding. By opening the first groove 2 and the second groove 3 on the base 1, the rod stabilizer 4 and the support block 5 are respectively installed, and the first limit plate 6 is installed above the support block 5, and the guide rail 8 and the reinforcing ribs on both sides are welded above the first limit plate 6, the purpose of providing stable support and precise guidance for the entire device is achieved, and the effect of ensuring that the engineering survey drilling device can operate stably and accurately under complex terrain is achieved.

[0027] A first fixed block 11 is installed on the left side of the guide rail 8 through a rotatable connecting structure, a second fixed block 12 is installed on the left side of the guide rail 8 and directly below the first fixed block 11 through a rotatable connecting structure, a third fixed block 13 is installed on the upper right side of the guide rail 8 through a rotatable connecting structure, and a fourth fixed block 14 is installed on the lower right side of the guide rail 8 and directly below the third fixed block 13 through a rotatable connecting structure. By installing the first fixed block 11, the second fixed block 12, the third fixed block 13 and the fourth fixed block 14 on both sides of the guide rail 8, these fixed blocks limit the sprocket, thereby achieving the purpose of ensuring the stable operation of the sprocket at a specific position, and making the transmission of the chain 17 more accurate and reliable, thereby ensuring the stable and efficient power transmission of the engineering survey drilling device.

[0028] A first sprocket 15 is fixedly installed between the first fixed block 11 and the third fixed block 13 by using an axial hole fit, a second sprocket 16 is fixedly installed between the second fixed block 12 and the fourth fixed block 14 by using an axial hole fit, and a chain 17 is fixedly installed on the outside of the first sprocket 15 and the second sprocket 16. By installing the first sprocket 15 and the second sprocket 16 between the first fixed block 11 and the third fixed block 13 and between the second fixed block 12 and the fourth fixed block 14 by using an axial hole fit, and fixing the chain 17 on the outside of the two sprockets, the purpose of achieving stable power transmission is achieved, and a reliable transmission system is provided for the engineering survey drilling device, ensuring that the device can efficiently perform drilling operations under complex terrain.

[0029] A transmission rod 18 is fixedly installed on the right side of the third fixed block 13 by welding, and an operating wheel 19 is fixedly installed on the right side of the transmission rod 18 by welding. A slider 20 is slidably installed on the outside of the guide rail 8, and the slider 20 is adapted to the chain 17. By welding and installing the transmission rod 18 on the right side of the third fixed block 13, and welding and installing the operating wheel 19 on the right side of the transmission rod 18, and at the same time slidably installing the slider 20 adapted to the chain 17 on the outside of the guide rail 8, the purpose of facilitating the operator to control the operation of the device and realizing efficient power transmission and precise guidance is achieved, so that the engineering survey drilling device can be flexibly operated and accurately operated under complex terrain, thereby improving work efficiency and accuracy.

[0030] A fuel engine 21 is fixedly installed in front of the slider 20, a fuel tank 22 is fixedly installed above the fuel engine 21, a coupling 23 is fixedly installed below the engine through a fastening connection, a water pipe socket 24 is fixedly installed in front of the coupling 23, and a number of water outlet holes 25 are opened directly below the coupling 23 through machining. By fixing the fuel engine 21 in front of the slider 20, installing the fuel tank 22 directly above it, fastening the coupling 23 directly below the engine, installing the water pipe socket 24 directly in front of the coupling 23, and opening a number of water outlet holes 25 directly below, the purpose of providing a stable power source for the engineering survey drilling device and realizing the cooling and lubrication functions is achieved, thereby ensuring the continuous and efficient operation of the device in complex terrain and extending the service life of the equipment.

[0031] A connecting joint 26 is fixedly installed directly below the coupling 23, and a sampling rod 27 is threadedly installed directly below the connecting joint 26. A fifth fixing block 28 and a sixth fixing block 29 are fixedly installed directly behind the base 1, and the fifth fixing block 28 is located directly to the left of the sixth fixing block 29. By fixing the fifth fixing block 28 and the sixth fixing block 29 directly behind the base 1 to fix the wheels, the purpose of ensuring stable installation of the wheels and stability of the movement of the lifting device is achieved, and the engineering survey drilling device can be flexibly moved and kept stable in complex terrain, thereby improving working efficiency and safety.

[0032] A first fixing plate 30 and a second fixing plate 31 are welded and installed directly behind the fifth fixing block 28. The first fixing plate 30 is located directly to the left of the second fixing plate 31. A first wheel 34 is installed between the first fixing plate 30 and the second fixing plate 31 via an axis. By welding the first fixing plate 30 and the second fixing plate 31 directly behind the fifth fixing block 28 and installing the first wheel 34 between the two via an axis, the purpose of providing stable mobile support for the device is achieved, and the engineering survey drilling device can be moved more conveniently in complex terrain, the efficiency of the device being converted between different work sites is improved, and the adaptability of the device in complex terrain is enhanced.

[0033] The third fixing plate 32 and the fourth fixing plate 33 are welded and installed directly behind the sixth fixing block 29. The third fixing plate 32 is located directly to the left of the fourth fixing plate 33. The second wheel 35 is installed between the third fixing plate 32 and the fourth fixing plate 33 via an axis. By welding the third fixing plate 32 and the fourth fixing plate 33 directly behind the sixth fixing block 29 and installing the second wheel 35 between the two via an axis, the purpose of further enhancing the mobile stability of the device is achieved, so that the engineering survey drilling device can move more smoothly under complex terrain, thereby improving the overall reliability and operating efficiency of the device.

[0034] The specific working principle is: by fixing the connecting joint 26 just below the coupling 23, and threading the sampling rod 27 just below the connecting joint 26, the device can drill deep into complex terrain during operation. A fuel engine 21 is fixedly installed just in front of the slider 20 to provide power, ensuring that the sampling rod 27 has enough power to go deep into the ground to obtain samples. At the same time, the coupling 23 just below the engine, the water pipe socket 24 just in front, and the water outlet 25 below, while providing cooling and lubrication functions for the operation of the device, ensure the stability and continuity of the sampling process, thereby achieving the purpose of efficiently collecting samples. The unique design of the base 1 lays the foundation for coping with complex terrain. The first groove 2 and the second groove 3 opened on it are respectively installed with the rod stabilizer 4 and the support block 5. Together with the first limit plate 6 above the support block 5, the guide rail 8 welded on the top and the reinforcing ribs on both sides, a stable and precisely guided structural system is constructed, so that the device can maintain a stable posture even in complex terrain. The combination of multiple fixed blocks and sprocket chain 17 on both sides of the guide rail 8 ensures stable and efficient power transmission, providing continuous power for drilling operations regardless of changes in the terrain. The transmission rod 18, operating wheel 19, and sliding block 20 give the operator precise control over the device, allowing flexible adjustment of the device's operating state according to different terrain conditions. The fifth and sixth fixed blocks 28 and 29 directly behind the base 1, as well as the fixed plates and wheels connected to them, greatly enhance the device's mobile stability, allowing the device to move freely and operate smoothly in complex terrain, thus perfectly meeting the needs of complex terrain engineering exploration.

[0035] The above are all preferred embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.

Claims

1. A soil drilling device for complex terrain engineering survey, comprising a base (1), characterized in that: The base (1) is provided with a first groove (2) and a second groove (3), the first groove (2) is located in front of the second groove (3), a rod stabilizer (4) is fixedly installed in the first groove (2), a support block (5) is fixedly installed in the second groove (3), a first limit plate (6) is connected and installed by bolts (7) above the support block (5), four bolts (7) are respectively installed at the four corners of the first limit plate (6) by threaded connection, a guide rail (8) is welded and installed above the first limit plate (6), a first reinforcing rib (9) is welded to the left of the guide rail (8), and a second reinforcing rib (10) is welded to the right of the guide rail (8).

2. The soil drilling device for complex terrain engineering survey according to claim 1, characterized in that: A first fixed block (11) is installed on the left side of the guide rail (8) via a rotatable connection structure, a second fixed block (12) is installed on the left side of the guide rail (8) and directly below the first fixed block (11) via a rotatable connection structure, a third fixed block (13) is installed on the upper right side of the guide rail (8) via a rotatable connection structure, and a fourth fixed block (14) is installed on the lower right side of the guide rail (8) and directly below the third fixed block (13) via a rotatable connection structure.

3. The soil drilling device for complex terrain engineering survey according to claim 2, characterized in that: A first sprocket (15) is fixedly mounted between the first fixing block (11) and the third fixing block (13) by using a shaft hole fit, a second sprocket (16) is fixedly mounted between the second fixing block (12) and the fourth fixing block (14) by using a shaft hole fit, and a chain (17) is fixedly mounted outside the first sprocket (15) and the second sprocket (16).

4. The soil drilling device for complex terrain engineering survey according to claim 3, characterized in that: A transmission rod (18) is fixedly installed on the right side of the third fixed block (13) by welding, and an operating wheel (19) is fixedly installed on the right side of the transmission rod (18) by welding. A slider (20) is slidably mounted on the outside of the guide rail (8), and the slider (20) is adapted to the chain (17).

5. The soil drilling device for complex terrain engineering survey according to claim 4, characterized in that: A fuel engine (21) is fixedly installed in front of the slider (20), a fuel tank (22) is fixedly installed above the fuel engine (21), a coupling (23) is fixedly installed below the fuel engine (21) through a fastening connection, a water pipe jack (24) is fixedly installed in front of the coupling (23), and a plurality of water outlet holes (25) are opened by machining below the coupling (23).

6. The soil drilling device for complex terrain engineering survey according to claim 5, characterized in that: A connecting joint (26) is fixedly installed directly below the coupling (23), and a sampling rod (27) is threadedly installed directly below the connecting joint (26). A fifth fixing block (28) and a sixth fixing block (29) are fixedly installed directly behind the base (1), and the fifth fixing block (28) is located directly to the left of the sixth fixing block (29).

7. The soil drilling device for complex terrain engineering survey according to claim 6, characterized in that: A first fixing plate (30) and a second fixing plate (31) are welded and installed directly behind the fifth fixing block (28); the first fixing plate (30) is located directly to the left of the second fixing plate (31); and a first wheel (34) is installed between the first fixing plate (30) and the second fixing plate (31) via an axis.

8. The soil drilling device for complex terrain engineering survey according to claim 7, characterized in that: A third fixing plate (32) and a fourth fixing plate (33) are welded and installed directly behind the sixth fixing block (29); the third fixing plate (32) is located directly to the left of the fourth fixing plate (33); and a second wheel (35) is installed between the third fixing plate (32) and the fourth fixing plate (33) via an axis.

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