Portable engineering geological exploration drilling machine

Abstract

The utility model discloses a portable engineering geological exploration drilling machine, which relates to the technical field of engineering geological exploration drilling machines and comprises a fixing plate, a fixing mechanism fixedly connected to the lower surface of the fixing plate, a telescopic mechanism fixedly connected to the upper surface of the fixing plate, and an exploration mechanism fixedly connected to the outer surface of the telescopic mechanism. The fixing mechanism comprises a bottom plate, a threaded rivet, a threaded hole and a supporting column, the upper surface of the supporting column is fixedly connected with the lower surface of the fixing plate, the lower surface of the supporting column is fixedly connected with the upper surface of the bottom plate, the outer surface of the threaded rivet is in threaded connection with the surface of the threaded hole, and the outer surface of the threaded rivet is movably connected with the surface of the bottom plate. The whole structure is fixed to the ground through the threaded holes by means of the threaded rivets, use is convenient, and dismounting is facilitated through the threaded rivets after later investigation is finished.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering geological exploration drills, in particular to a portable engineering geological exploration drill. Background Technique

[0002] Geological exploration is the abbreviation of geological exploration work. Generally speaking, it can be understood as a synonym for geological work. It is a survey and research work with different focuses on the geological conditions such as rocks, stratigraphic structures, minerals, groundwater, landforms, etc. in a certain area according to the needs of economic construction, national defense construction and the development of science and technology. There are different geological exploration works for different purposes, and geological exploration drills are needed for geological exploration work.

[0003] Patent publication number CN215998799U discloses an engineering geological exploration hand drill, including a drill housing. A drill main body is fixedly connected inside the drill housing. A drill bit is fixedly connected to the drill main body. A water tank is fixedly connected to the top end of the drill housing. A conduit is fixedly connected to the bottom of the water tank. A circular groove is opened at the top end of the water tank. An installation hole is opened on the inner wall of the bottom of the circular groove. A bearing is fixedly connected in the installation hole. The inner ring of the bearing is fixedly connected with a rotating shaft. A sleeve disc is fixedly sleeved on the outer side of the rotating shaft.

[0004] In order to solve the problem of facilitating the cooling treatment of the drill bit and improving the service life of the drill bit, the existing technology is to use the provided water tank, conduit and drill bit, and the clear water in the water tank flows to the drill bit through the conduit to facilitate the cooling treatment of the drill bit. However, there will still be situations such as unstable hand-held operation, easy injury during hand-held operation, lack of soil collection device, and inconvenient maintenance, which will lead to inconvenient use and dangerous use. Content of the Utility Model

[0005] The purpose of the utility model is to provide a portable engineering geological exploration drill to solve the problems put forward in the above background technique.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A portable engineering geological exploration drill includes a fixing plate. A fixing mechanism is fixedly connected to the lower surface of the fixing plate. A telescopic mechanism is fixedly connected to the upper surface of the fixing plate. An exploration mechanism is fixedly connected to the outer surface of the telescopic mechanism.

[0008] The fixing mechanism includes a bottom plate, a threaded rivet, a threaded hole, and a support column. The upper surface of the support column is fixedly connected to the lower surface of the fixing plate, the lower surface of the support column is fixedly connected to the upper surface of the bottom plate, the outer surface of the threaded rivet is threadedly connected to the surface of the threaded hole, and the outer surface of the threaded rivet is movably connected to the surface of the bottom plate.

[0009] A further improvement of the technical solution of the present utility model is that: the telescopic mechanism includes a fixed tube, a storage battery, a stud one, a nut one, an adjustment column, a connecting plate, a hand-held tube, and an operation panel. The lower surface of the fixed tube is fixedly connected to the upper surface of the fixing plate, and the bottom of the storage battery is fixedly connected to the upper surface of the fixing plate.

[0010] A further improvement of the technical solution of the present utility model is that: the inner surface of the fixed tube is movably connected to the outer surface of the adjustment column through the outer surface of the stud one, the outer surface of the nut one is movably connected to the outer surface of the fixed tube through the outer surface of the stud one, the upper surface of the adjustment column is fixedly connected to the lower surface of the connecting plate, the upper surface of the connecting plate is fixedly connected to the outer surface of the hand-held tube, and the outer surface of the connecting plate is fixedly connected to the outer surface of the operation panel.

[0011] A further improvement of the technical solution of the present utility model is that: the exploration mechanism includes a cylinder, a stud two, a nut two, a rotating motor, a torque sensor, a rotating rod, a spiral blade, a drill bit, and a collection groove. The outer surface of the cylinder is movably connected to the outer surface of the connecting plate through the outer surface of the stud two.

[0012] A further improvement of the technical solution of the present utility model is that: the outer surface of the nut two is movably connected to the outer surface of the cylinder through the outer surface of the stud two, and the telescopic end of the cylinder is fixedly connected to the outer surface of the rotating motor.

[0013] A further improvement of the technical solution of the present utility model is that: the output end of the rotating motor is fixedly connected to one end of the rotating rod, and the bottom of the rotating rod is fixedly connected to the inside of the drill bit.

[0014] A further improvement of the technical solution of the present utility model is that: the output end of the rotating motor is fixedly connected to the outer surface of the torque sensor, the surface of the spiral blade is fixedly connected to the outer surface of the rotating rod, and the collection groove is opened on the surface of the drill bit.

[0015] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0016] 1. The present utility model provides a portable engineering geological exploration drill, which adopts a fixing plate, a fixing mechanism, a telescopic mechanism and an exploration mechanism. By using the cooperation among the bottom plate, threaded rivets, threaded holes, support columns, fixing plates, connecting plates and the exploration mechanism, the overall structure is fixed to the ground through the threaded rivets passing through the threaded holes, which is convenient for use. And it is convenient to remove after the exploration by the threaded rivets at the later stage.

[0017] 2. The present utility model provides a portable engineering geological exploration drill, which adopts an exploration mechanism. By using the cooperation among a cylinder, a second stud, a second nut, a rotating motor, a torque sensor, a rotating rod, a spiral blade, a drill bit and a collecting groove, the output end of the rotating motor drives the drill bit to rotate, and the telescopic end of the cylinder pushes the drill bit to move downward for geological exploration. When the drill bit encounters a hard object during the exploration process, the torque sensor will transmit a signal to the control panel to prevent damage to the machine. When the telescopic end of the cylinder drives the drill bit to retract, the collecting groove will bring back the soil, which is convenient for sampling and surveying.

[0018] 3. The present utility model provides a portable engineering geological exploration drill, which adopts a fixing plate, a fixing mechanism, a telescopic mechanism and an exploration mechanism. By using the cooperation among threaded rivets, threaded holes, a first stud, a first nut, a second stud, a second nut, an adjusting column and a fixing pipe, the connection mode of the overall structure is mainly fixed by threads, which is convenient for disassembling and repairing the overall structure. At the same time, by adjusting the adjusting column and the fixing pipe, the volume of the overall structure can be reduced, which is convenient for carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0020] Figure 2 is a structure schematic diagram of the front three-dimensional view of the present utility model;

[0021] Figure 3 is a structure schematic diagram of the fixing mechanism of the present utility model;

[0022] Figure 4 is a structure schematic diagram of the telescopic mechanism of the present utility model;

[0023] Figure 5 is a structure schematic diagram of the exploration mechanism of the present utility model.

[0024] In the figure: 1. Fixed plate; 2. Fixing mechanism; 21. Bottom plate; 22. Threaded rivet; 23. Threaded hole; 24. Support column; 3. Telescopic mechanism; 31. Fixed tube; 32. Battery; 33. Stud 1; 34. Nut 1; 35. Adjusting column; 36. Connecting plate; 37. Portable tube; 38. Operation panel; 4. Exploration mechanism; 41. Cylinder; 42. Stud 2; 43. Nut 2; 44. Rotating motor; 45. Torque sensor; 46. Rotating rod; 47. Helical blade; 48. Drill bit; 49. Collection tank. Specific embodiments

[0025] The following further describes the present utility model in detail with reference to the embodiments:

[0026] Embodiment 1

[0027] As Figures 1-5 shown, the present utility model provides a portable engineering geological exploration drill, including a fixed plate 1. The lower surface of the fixed plate 1 is fixedly connected with a fixing mechanism 2, the upper surface of the fixed plate 1 is fixedly connected with a telescopic mechanism 3, and the outer surface of the telescopic mechanism 3 is fixedly connected with an exploration mechanism 4.

[0028] The fixing mechanism 2 includes a bottom plate 21, a threaded rivet 22, a threaded hole 23 and a support column 24. The upper surface of the support column 24 is fixedly connected with the lower surface of the fixed plate 1, the lower surface of the support column 24 is fixedly connected with the upper surface of the bottom plate 21, the outer surface of the threaded rivet 22 is threadedly connected with the surface of the threaded hole 23, and the outer surface of the threaded rivet 22 is movably connected with the surface of the bottom plate 21.

[0029] In this embodiment, by using the threaded rivet 22 to fix the overall structure to the ground through the threaded hole 23, it is convenient to use. The threaded rivet 22 facilitates the removal after the exploration is completed, and the bottom plate 21 and the support column 24 are used for the overall structure.

[0030] Embodiment 2

[0031] As Figures 1-5As shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the telescopic mechanism 3 includes a fixed tube 31, a storage battery 32, a first stud 33, a first nut 34, an adjustment column 35, a connecting plate 36, a hand-held tube 37 and an operation panel 38. The lower surface of the fixed tube 31 is fixedly connected to the upper surface of the fixed plate 1. The bottom of the storage battery 32 is fixedly connected to the upper surface of the fixed plate 1. The inner surface of the fixed tube 31 is movably connected to the outer surface of the adjustment column 35 through the outer surface of the first stud 33. The outer surface of the first nut 34 is movably connected to the outer surface of the fixed tube 31 through the outer surface of the first stud 33. The upper surface of the adjustment column 35 is fixedly connected to the lower surface of the connecting plate 36. The upper surface of the connecting plate 36 is fixedly connected to the outer surface of the hand-held tube 37. The outer surface of the connecting plate 36 is fixedly connected to the outer surface of the operation panel 38.

[0032] In this embodiment, the connection mode of the overall structure is mainly fixed by threads, which is convenient for disassembling and repairing the overall structure. At the same time, by adjusting the adjustment column 35 and the fixed tube 31, the volume of the overall structure can be reduced, which is convenient for carrying. The hand-held tube 37 is used to facilitate the transfer of the overall structure.

[0033] Embodiment 3

[0034] As Figures 1-5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the exploration mechanism 4 includes a cylinder 41, a second stud 42, a second nut 43, a rotating motor 44, a torque sensor 45, a rotating rod 46, a helical blade 47, a drill bit 48 and a collection groove 49. The outer surface of the cylinder 41 is movably connected to the outer surface of the connecting plate 36 through the outer surface of the second stud 42. The outer surface of the second nut 43 is movably connected to the outer surface of the cylinder 41 through the outer surface of the second stud 42. The telescopic end of the cylinder 41 is fixedly connected to the outer surface of the rotating motor 44. The output end of the rotating motor 44 is fixedly connected to one end of the rotating rod 46. The bottom of the rotating rod 46 is fixedly connected to the inside of the drill bit 48. The output end of the rotating motor 44 is fixedly connected to the outer surface of the torque sensor 45. The surface of the helical blade 47 is fixedly connected to the outer surface of the rotating rod 46. The collection groove 49 is formed on the surface of the drill bit 48.

[0035] In this embodiment, the output end of the rotating motor 44 drives the drill bit 48 to rotate. The telescopic end of the cylinder 41 is used to push the drill bit 48 downward for geological exploration. When the drill bit 48 encounters a hard object during the exploration process, the torque sensor 45 will transmit a signal to the operation panel 38 to prevent damage to the machine. When the telescopic end of the cylinder 41 drives the drill bit 48 to retract, the collection groove 49 will bring back the soil, which is convenient for sampling and surveying.

[0036] Next, the working principle of the portable engineering geological exploration drill will be specifically described.

[0037] As Figures 1-5 shown, during use, the overall structure is fixed to the ground through the threaded holes 23 of the threaded rivets 22. Then, the distance between the adjusting column 35 and the fixed pipe 31 is adjusted and fixed by using the stud one 33 and the nut one 34. Next, the cylinder 41 is fixed by using the stud two 42 and the nut two 43. The rotating motor 44 is started through the operation panel 38, and the output end of the rotating motor 44 drives the drill bit 48 to rotate. The telescopic end of the cylinder 41 is used to push the drill bit 48 downward for geological exploration. After the exploration is completed, when the telescopic end of the cylinder 41 drives the drill bit 48 to retract, the collection tank 49 will bring back the soil, which is convenient for sampling and surveying. After use, the threaded rivet 22 is removed.

[0038] The above text has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A portable engineering geological survey drilling rig, comprising a fixing plate (1), characterized in that: The lower surface of the fixed plate (1) is fixedly connected to a fixing mechanism (2), the upper surface of the fixed plate (1) is fixedly connected to a telescopic mechanism (3), and the outer surface of the telescopic mechanism (3) is fixedly connected to a surveying mechanism (4); The fixing mechanism (2) comprises a base plate (21), a threaded rivet (22), a threaded hole (23) and a support column (24); the upper surface of the support column (24) is fixedly connected to the lower surface of the fixing plate (1); the lower surface of the support column (24) is fixedly connected to the upper surface of the base plate (21); the outer surface of the threaded rivet (22) is threadedly connected to the surface of the threaded hole (23); and the outer surface of the threaded rivet (22) is movably connected to the surface of the base plate (21).

2. A portable engineering geological survey drill according to claim 1, characterized in that: The telescopic mechanism (3) comprises a fixing tube (31), a storage battery (32), a stud (33), a nut (34), an adjustment column (35), a connecting plate (36), a carrying tube (37) and an operation panel (38); the lower surface of the fixing tube (31) is fixedly connected to the upper surface of the fixing plate (1); and the bottom of the storage battery (32) is fixedly connected to the upper surface of the fixing plate (1).

3. A portable engineering geological survey drilling rig according to claim 2, characterized in that: The inner surface of the fixed tube (31) is movably connected to the outer surface of the adjustment column (35) via the outer surface of the stud one (33); the outer surface of the nut one (34) is movably connected to the outer surface of the fixed tube (31) via the outer surface of the stud one (33); the upper surface of the adjustment column (35) is fixedly connected to the lower surface of the connecting plate (36); the upper surface of the connecting plate (36) is fixedly connected to the outer surface of the carrying tube (37); and the outer surface of the connecting plate (36) is fixedly connected to the outer surface of the operating panel (38).

4. A portable engineering geological survey drill according to claim 3, characterized in that: The survey mechanism (4) comprises a cylinder (41), a second stud (42), a second nut (43), a rotating motor (44), a torque sensor (45), a rotating rod (46), a spiral blade (47), a drill bit (48) and a collecting tank (49); the outer surface of the cylinder (41) is movably connected to the outer surface of the connecting plate (36) via the outer surface of the second stud (42).

5. A portable engineering geological survey drill according to claim 4, characterized in that: The outer surface of the second nut (43) is movably connected to the outer surface of the cylinder (41) through the outer surface of the second stud (42), and the telescopic end of the cylinder (41) is fixedly connected to the outer surface of the rotating motor (44).

6. A portable engineering geological survey drilling rig according to claim 5, characterized in that: The output end of the rotating motor (44) is fixedly connected to one end of a rotating rod (46), and the bottom of the rotating rod (46) is fixedly connected to the inside of the drill bit (48).

7. The portable engineering geological survey drilling rig according to claim 6, characterized in that: The output end of the rotating motor (44) is fixedly connected to the outer surface of the torque sensor (45), the surface of the spiral blade (47) is fixedly connected to the outer surface of the rotating rod (46), and the collecting groove (49) is opened on the surface of the drill bit (48).

Images