Geological exploration drilling equipment

Abstract

The utility model discloses geological exploration drilling equipment which comprises a vertical drilling machine, a base is arranged at the bottom end of the vertical drilling machine, the geological exploration drilling equipment further comprises a fixing mechanism and a containing box, the fixing mechanism comprises a fixing assembly, a rotating assembly and a rotating assembly, the fixing assembly is used for fixedly installing the base and the ground, and the containing box is used for containing the base. The rotating assembly is used for rotating the fixing assembly, the rotating assembly is used for rotating the whole fixing mechanism, the storage box is used for storing the fixing mechanism, and the storage box is arranged on the side of the base. The design of the base, the fixing mechanism and the storage box is utilized, an extension arm is rotated, then a rotating block is rotated, a first clamping block is inserted into an insertion hole, then a rotating plate is rotated, a second clamping block is inserted into a positioning hole in a penetrating mode, a mounting block is kept in a vertical state, finally, a threaded rod is rotated, a drill rod extends into the ground, and stable and fixed mounting of the base is conducted; the problem that when a vertical drilling machine is used, a base shakes and is manually pressed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering survey equipment, in particular to geological survey drilling equipment. Background Art

[0002] In engineering surveys, geological surveys are often required, and drilling is often used to assist in geological soil exploration.

[0003] The existing portable core drilling rig consists of a drilling rig, a vertical moving device and a base. The drilling rig is moved vertically by the vertical moving device to drill the core. However, during the drilling process, it is necessary to manually move stones to press the base. At the same time, in order to press the stones stably, the staff are also required to step on the stones to ensure the stability of the pressure on the base. At this time, the staff need to operate the vertical moving device while stepping on the stones, which makes the operation inconvenient. Utility Model Content

[0004] The purpose of the present invention is to provide a geological exploration drilling device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a geological exploration drilling device, comprising a vertical drilling rig, wherein a base for mounting the vertical drilling rig is provided at the bottom end of the vertical drilling rig, and further comprising:

[0006] The fixing mechanism includes a fixing assembly, a rotating assembly and a rotating assembly. The fixing assembly is used for fixing the base and the ground. The rotating assembly is provided on one side of the fixing assembly and is used for rotating the fixing assembly. The rotating assembly is provided at one end of the rotating assembly and is used for rotating the fixing mechanism as a whole.

[0007] A storage box is used to store the fixing mechanism, and the storage box is arranged on the side of the base.

[0008] Preferably, the bottom end of the vertical drilling rig is fixedly connected to the top end of the base, one side of the storage box is fixedly connected to one side of the base, one side of the storage box is provided with a storage groove for storing the fixing mechanism, and a second round rod for connecting the rotating assembly and the storage box is provided inside the storage groove.

[0009] Preferably, the rotating assembly includes an extension arm and a rotating block, one end of the extension arm is provided with a first circular groove, and the other end of the extension arm is provided with a rotating groove for mounting the rotating block.

[0010] Preferably, a groove is provided on one side of the extension arm, and a magnetic block is provided on the inner wall of the groove.

[0011] Preferably, a second circular groove is provided at the top of the rotating block, a first circular rod for being sleeved in the second circular groove is provided inside the rotating groove, and a rotating groove for installing a rotating assembly is provided at one end of the rotating block.

[0012] Preferably, the rotating assembly includes a rotating plate, the back side of the rotating plate is fixedly connected with a limiting block, the limiting block is interlaced with the rotating groove, and the front side of the limiting block is fixedly connected with a mounting block for mounting the fixed assembly.

[0013] Preferably, the fixing assembly includes a drill rod, the top end of the drill rod is fixedly connected to a threaded rod, and the top end of the mounting block is provided with a threaded groove for threading the threaded rod.

[0014] Preferably, a socket is provided at the top of the inner wall of the rotating groove, a first cavity is provided at the top of the rotating block, a first through hole is provided on the inner wall of the first cavity, a first card block for inserting into the first socket is inserted into the interior of the first through hole, a first baffle is fixedly connected to the bottom end of the first card block, and a first spring block is provided at the bottom end of the first baffle.

[0015] Preferably, a positioning hole is provided on the front side of the rotating plate, and a locking piece for positioning the rotating plate is provided at one end of the rotating block facing the rotating plate, and the locking piece includes a second clamping block, and a second cavity for installing the second clamping block is provided at one end of the rotating block facing the rotating plate, a second through hole is provided on the inner wall of the second cavity, one end of the second clamping block is fixedly connected to the second baffle, and a second spring block is provided on one side of the second baffle.

[0016] Technical effects and advantages of this utility model:

[0017] The utility model utilizes the design of the base, the fixing mechanism and the storage box. By rotating the extension arm and then the rotating block, the first clamping block is inserted into the insertion hole. Then the rotating plate is rotated to insert the second clamping block into the positioning hole, so that the installation block is kept in a vertical state. Finally, the threaded rod is rotated to extend the drill rod into the ground, thereby stably fixing the base and solving the problem of manual pressing when the vertical drilling rig is in use due to shaking of the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the storage box of the present invention.

[0020] Figure 3 This is a schematic diagram of the retracted state of the fixing mechanism of the utility model.

[0021] Figure 4This is a schematic diagram of the fixed mechanism of the utility model in the extended state.

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the rotating component of the utility model.

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the rotating component and the fixed component of the utility model.

[0024] Figure 7 It is a schematic diagram of the cross-sectional structure of the connection between the extension arm and the rotating assembly of the utility model.

[0025] Figure 8 For this utility model Figure 7 A is a schematic diagram of the enlarged structure.

[0026] Figure 9 For this utility model Figure 7 Middle B is a schematic diagram of the enlarged structure.

[0027] In the figure: 1. vertical drilling rig; 2. base; 3. storage box; 4. fixing mechanism; 41. extension arm; 42. rotating block; 43. rotating plate; 44. mounting block; 45. threaded rod; 46. drill rod; 47. limiting block; 48. magnetic block; 49. first round rod; 410. first clamping block; 411. first baffle; 412. first elastic block; 413. second clamping block; 414. second baffle; 415. second elastic block; 5. second round rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] The utility model provides Figure 1-9 The geological exploration drilling equipment shown includes a vertical drilling rig 1, a base 2 for mounting the vertical drilling rig 1 is provided at the bottom end of the vertical drilling rig 1, and further includes:

[0030] The fixing mechanism 4 includes a fixing assembly, a rotating assembly and a rotating assembly. The fixing assembly is used for fixing the base 2 and the ground. The rotating assembly is provided on one side of the fixing assembly and is used for rotating the fixing assembly. The rotating assembly is provided at one end of the rotating assembly and is used for rotating the fixing mechanism 4 as a whole.

[0031] The storage box 3 is used to store the fixing mechanism 4 , and the storage box 3 is arranged on the side of the base 2 .

[0032] Specifically, the bottom end of the vertical drilling rig 1 is fixedly connected to the top end of the base 2, one side of the storage box 3 is fixedly connected to one side of the base 2, and a storage groove for storing the fixing mechanism 4 is provided on one side of the storage box 3. A second round rod 5 for connecting the rotating assembly and the storage box 3 is provided inside the storage groove.

[0033] Furthermore, the vertical drill rig 1 and the base 2 constitute an existing model XM-30B lightweight core sampling drill rig. Rock sampling is performed through the vertical drill rig 1 to analyze the rock formation condition. The bottom end of the vertical drill rig 1 is fixedly connected to the top end of the base 2 by bolts. Two storage boxes 3 are provided, and two second round rods 5 are provided inside each storage box 3. Each second round rod 5 corresponds to a fixing mechanism 4. The top and bottom ends of the second round rod 5 are respectively fitted with the top and bottom ends of the inner wall of the storage groove, and are fixed in the storage groove by bolts, so that the extension arm 41 rotates 90°. The storage groove is opened on the side of the storage box 3 facing away from the storage box 3, and the joint between the base 2 and the storage box 3 is fixed by welding.

[0034] Specifically, the rotating assembly includes an extension arm 41 and a rotating block 42. A first circular groove is provided at one end of the extension arm 41, and a rotating groove for installing the rotating block 42 is provided at the other end of the extension arm 41. A groove is provided on one side of the extension arm 41, and a magnetic block 48 is provided on the inner wall of the groove. A second circular groove is provided on the top of the rotating block 42, and a first round rod 49 for being sleeved on the inside of the second circular groove is provided inside the rotating groove. A rotating groove for installing the rotating assembly is provided at one end of the rotating block 42, and a socket is provided at the top of the inner wall of the rotating groove. A first cavity is provided at the top of the rotating block 42, and a first through hole is provided on the inner wall of the first cavity. A first card block 410 for inserting into the first socket is inserted into the inside of the first through hole, and the bottom end of the first card block 410 is fixedly connected to a first baffle 411, and a first spring block 412 is provided at the bottom end of the first baffle 411.

[0035] Furthermore, the second round rod 5 is inserted into the interior of the first circular groove, and the size of the first circular groove is adapted to the size of the second round rod 5. The extension arm 41 rotates around the second round rod 5. The rotation groove is opened at the end of the extension arm 41 away from the first circular groove. The rotation groove is used for the rotation of the rotation block 42. The outer wall of the magnetic block 48 is bonded to the inner wall of the groove. When the extension arm 41 is rotated into the storage groove, the extension arm 41 is fixed in the storage groove by magnetic attraction between the magnetic block 48 and the inner wall of the storage groove. The size of the second circular groove is adapted to the size of the first round rod 49. The top and bottom ends of the first round rod 49 are They are respectively fitted with the inner wall of the rotating groove, and the first round rod 49 is fixedly installed with the extension arm 41 by bolts, so that the rotating block 42 rotates 180°. The first clamping block 410 is arranged on the top of the rotating block 42. The size of the first clamping block 410 is adapted to the size of the socket, and the size of the socket corresponds to the size of the first through hole. The size of the first baffle 411 is 1.2 times the size of the first through hole. The first spring block 412 is an elastic rubber block. The first baffle 411 and the first spring block 412 are both arranged in the first cavity, and the first spring block 412 is always in a compressed state in the first cavity.

[0036] Specifically, the rotating assembly includes a rotating plate 43, the back of the rotating plate 43 is fixedly connected with a limiting block 47, the limiting block 47 is connected to the rotating groove, the front of the limiting block 47 is fixedly connected with a mounting block 44 for installing the fixing assembly, the fixing assembly includes a drill rod 46, the top of the drill rod 46 is fixedly connected with a threaded rod 45, the top of the mounting block 44 is provided with a threaded groove for threading the threaded rod 45, a positioning hole is provided on the front of the rotating plate 43, and a locking member for positioning the rotating plate 43 is provided at one end of the rotating block 42 facing the rotating plate 43, the locking member includes a second clamping block 413, and a second cavity for installing the second clamping block 413 is provided at one end of the rotating block 42 facing the rotating plate 43, a second through hole is provided on the inner wall of the second cavity, one end of the second clamping block 413 is fixedly connected to the second baffle 414, and a second spring block 415 is provided on one side of the second baffle 414.

[0037] Furthermore, the vertical cross-sections of the rotation groove and the limiting block 47 are both T-shaped, and the size of the rotation groove is adapted to that of the limiting block 47, so that the limiting block 47 can only rotate in the rotation groove, and the contact portion of the limiting block 47 with the rotation plate 43 is welded and fixed, and the contact portion of the limiting block 47 with the mounting block 44 is welded and fixed, and the threads on the inner wall of the threaded groove and the threads on the outer wall of the threaded rod 45 are engaged with each other, and the bottom end of the threaded rod 45 is welded and fixed to the top end of the drill rod 46, and the drill rod 46 is used to drill into the ground and generate anchoring force to stably install the base 2 and the ground, and the rotating block 42 is directed toward the threaded rod 45. Two second clamping blocks 413 are provided at one end, and the two second clamping blocks 413 are arranged at 90°. The path where the two second clamping blocks 413 are located forms a quarter circle, and the diameter of the circle is 0.8 times the diameter of the rotating plate 43. The size of the positioning hole is the same as the size of the second through hole, both of which are 1.02 times the size of the second clamping block 413. The size of the second baffle 414 is 1.2 times the size of the second through hole. The second spring block 415 and the second baffle 414 are both in the second cavity. The second spring block 415 is always in a compressed state in the second cavity, and the direction of the positioning hole and the threaded rod 45 are perpendicular to each other.

[0038] Before using the vertical drilling machine 1, first rotate the extension arm 41 away from the storage box 3, extend the extension arm 41 out of the storage slot of the storage box 3, then press the first clamping block 410, and rotate the extension arm 41 to move the first clamping block 410 to the insertion position, under the action of the restoring force of the first spring block 412, push the first baffle 411 to drive the first clamping block 410 to be inserted into the insertion hole, and fix the position of the rotating block 42, and then press the second clamping block 413 close to the first baffle 411 to disengage it from the positioning hole, and rotate the rotating plate 43, so that the second clamping block 413 away from the first baffle 411 is inserted into the insertion hole under the action of the restoring force of the first spring block 412. The drill rod 46 is driven into the soil by rotating the threaded rod 45 to fix the drill rod 46. Then, the four drill rods 46 are screwed into the soil one by one to fix the base 2. This avoids the shaking of the base 2 when the vertical drilling rig 1 is in use. When the vertical drilling rig 1 is finished, the rotating plate 43 is rotated according to the above principle to make the threaded rod 45 in a horizontal position. Then, the rotating block 42 is rotated away from the magnetic block 48. Finally, the extension arm 41 is rotated to magnetically attract the magnetic block 48 to the inner wall of the storage box 3 to complete the storage of the fixing mechanism 4.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A geological exploration drilling device, comprising a vertical drilling rig (1), wherein the bottom end of the vertical drilling rig (1) is provided with a base (2) for mounting the vertical drilling rig (1), characterized in that: Also includes: A fixing mechanism (4), the fixing mechanism (4) comprising a fixing assembly, a rotating assembly and a rotation assembly, the fixing assembly being used for fixing the base (2) and the ground, the rotation assembly being arranged on one side of the fixing assembly, the rotation assembly being used for rotating the fixing assembly, the rotation assembly being arranged at one end of the rotation assembly, the rotation assembly being used for rotating the fixing mechanism (4) as a whole; A storage box (3) is used for storing the fixing mechanism (4), and the storage box (3) is arranged on the side of the base (2).

2. A geological exploration drilling equipment according to claim 1, characterized in that: The bottom end of the vertical drilling rig (1) is fixedly connected to the top end of the base (2), one side of the storage box (3) is fixedly connected to one side of the base (2), one side of the storage box (3) is provided with a storage groove for receiving the fixing mechanism (4), and a second round rod (5) for connecting the rotating assembly and the storage box (3) is provided inside the storage groove.

3. The geological exploration drilling equipment according to claim 1, characterized in that: The rotating assembly comprises an extension arm (41) and a rotating block (42); one end of the extension arm (41) is provided with a first circular groove; the other end of the extension arm (41) is provided with a rotating groove for installing the rotating block (42).

4. A geological exploration drilling equipment according to claim 3, characterized in that: A groove is provided on one side of the extension arm (41), and a magnetic attraction block (48) is provided on the inner wall of the groove.

5. The geological exploration drilling equipment according to claim 3, characterized in that: A second circular groove is provided at the top of the rotating block (42), a first round rod (49) for sleeved inside the second circular groove is provided inside the rotating groove, and a rotating groove for installing a rotating assembly is provided at one end of the rotating block (42).

6. The geological exploration drilling equipment according to claim 5, characterized in that: The rotating assembly comprises a rotating plate (43), a limiting block (47) is fixedly connected to the back of the rotating plate (43), the limiting block (47) is interlaced with the rotating groove, and a mounting block (44) for mounting the fixed assembly is fixedly connected to the front of the limiting block (47).

7. The geological exploration drilling equipment according to claim 6, characterized in that: The fixing assembly comprises a drill rod (46), the top end of the drill rod (46) is fixedly connected to a threaded rod (45), and the top end of the mounting block (44) is provided with a threaded groove for threading the threaded rod (45).

8. The geological exploration drilling equipment according to claim 5, characterized in that: A socket is provided at the top of the inner wall of the rotating groove, a first cavity is provided at the top of the rotating block (42), a first through hole is provided on the inner wall of the first cavity, a first clamping block (410) for inserting into the first socket is inserted and connected inside the first through hole, a first baffle (411) is fixedly connected to the bottom end of the first clamping block (410), and a first elastic block (412) is provided at the bottom end of the first baffle (411).

9. The geological exploration drilling equipment according to claim 6, characterized in that: A positioning hole is provided on the front of the rotating plate (43); a locking member for positioning the rotating plate (43) is provided at one end of the rotating block (42) facing the rotating plate (43); the locking member includes a second clamping block (413); a second cavity for installing the second clamping block (413) is provided at one end of the rotating block (42) facing the rotating plate (43); a second through hole is provided on the inner wall of the second cavity; one end of the second clamping block (413) is fixedly connected to a second baffle (414); and a second spring block (415) is provided on one side of the second baffle (414).

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