Mineral geological exploration device

Abstract

The utility model relates to a mineral geological survey device, and relates to the field of geological survey, the mineral geological survey device comprises a supporting plate and a drilling rod located below the supporting plate, a driving mechanism used for driving the drilling rod to rotate and ascend and descend is installed on the supporting plate, and at least three protection plates defining a protection cavity are slidably connected to the lower portion of the supporting plate; each protection plate slides in the direction close to or away from the drilling rod, the drilling rod is arranged in the protection cavity, every two adjacent protection plates make contact with each other, and the drilling rod protection device further comprises a locking assembly used for locking every two adjacent protection plates. The drilling rod has the effect that the situation that the drilling rod is accidentally impacted is reduced.

Description

Technical Field

[0001] The present application relates to the field of geological exploration, and in particular to a mineral geological exploration device. Background Art

[0002] Geological exploration can be broadly understood as geological work. It is an investigation and research work on the geological conditions such as rocks, stratigraphic structures, minerals, groundwater, landforms, etc. in a certain area based on the needs of economic construction, national defense construction and scientific and technological development, using geological exploration methods such as surveying and mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling testing, and geological remote sensing. Geological exploration equipment refers to the equipment used in the process of geological exploration to drill and sample geological soil layers.

[0003] The geological survey device in the related art usually includes a drilling rod, and when working, the drilling rod is used to drill and sample the geology. However, after the drilling work is completed, the drilling rod is usually directly exposed to the outside world, and the drilling rod may be accidentally hit and damaged. Utility Model Content

[0004] In order to reduce the occurrence of accidental impacts on the drill rod, the present application provides a mineral geological survey device.

[0005] The mineral geological exploration device provided in this application adopts the following technical solution:

[0006] A mineral geological exploration device comprises a support plate and a drilling rod located below the support plate, wherein a driving mechanism for driving the drilling rod to rotate and lift is installed on the support plate, at least three protection plates forming a protection cavity are slidably connected below the support plate, each protection plate slides in a direction close to or away from the drilling rod, the drilling rod is placed inside the protection cavity, and every two adjacent protection plates are in contact with each other, and also comprises a locking assembly for locking every two adjacent protection plates.

[0007] By adopting the above technical solution, when working, slide each protective plate in the direction away from the drilling rod until each protective plate slides to the extreme position, and then place the protective plate on the ground as a bracket to support the device. Then start the driving mechanism to drive the drilling rod to rotate and descend, so as to sample the geology. When the work is completed, the driving mechanism drives the drilling rod to rise and reset. Then slide each protective plate in the direction close to each other until every two adjacent protective plates are in contact with each other and form a protective cavity. The drilling rod is placed in the protective cavity, and every two adjacent protective plates are locked by the locking assembly. Then the device can be moved to other spaces for storage, which reduces the occurrence of accidental collisions of the drilling rod.

[0008] Preferably, a slider is installed on the upper end of each protective plate, and the lower surface of the support plate is provided with slide grooves corresponding to the number of sliders. The drilling rod is located between the multiple slide grooves, one slider corresponds to one slide groove and the sliders are slidably connected to the slide grooves. The slider is a dovetail block, and the shape of the slide groove is adapted to the slider.

[0009] By adopting the above technical solution, when the protection plate is moved relative to the support plate, the movement of the protection plate drives the slider to slide along the slide groove. The slide groove provides a guide for the movement of the slider and the protection plate, and the dovetail-shaped slider is not easy to fall out of the slide groove.

[0010] Preferably, the sliding block is hinged to the protection plate, and a limiting member for limiting the inclination angle of the protection plate is installed on the support plate.

[0011] By adopting the above technical solution, when the protective plate is needed as a bracket to support the device, each protective plate is rotated away from the drilling rod until the protective plate is tilted to a certain angle, and the tilt angle of the protective plate is locked by the limit piece. At this time, the protective plate can support the device more stably.

[0012] Preferably, the limiting member includes limiting screws whose number is equal to that of the protection plates, each limiting screw is vertically threadedly connected to the support plate, one protection plate corresponds to one limiting screw, and a side of the protection plate away from the drilling rod contacts the limiting screw.

[0013] By adopting the above technical solution, when the protective plate is rotated in the direction away from the drilling rod until the protective plate contacts the limit screw, it is difficult for the protective plate to continue to move in the direction away from the drilling rod, and the inclination angle of the protective plate is locked. The limit screw is rotated to drive the limit screw to move up and down, so that the maximum angle of the protective plate to rotate in the direction away from the drilling rod can be adjusted.

[0014] Preferably, the locking assembly includes locking angle plates of the same number as the protective plates, and one side wall of each locking angle plate is provided with two snap-in grooves. A side wall of each protective plate facing away from the drilling rod is fixedly connected with two locking blocks. When adjacent protective plates contact each other, each snap-in groove on the same locking angle plate is snap-connected with one of the locking blocks in the two adjacent protective plates.

[0015] By adopting the above technical solution, when each protective plate is moved until two adjacent protective plates are in contact with each other, each two adjacent protective plates can be locked by locking the corner plate, and the locking of adjacent protective plates can be achieved by engaging the locking block with the snap-in groove, which is simple and convenient to operate.

[0016] Preferably, the engaging groove comprises an opening and a groove bottom, the diameter of the opening is smaller than the diameter of the groove bottom, and the diameter of the locking block is equal to the diameter of the groove bottom.

[0017] By adopting the above technical solution, the locking block is aligned with the opening of the clamping groove and pushed in the direction close to the groove bottom. The locking angle plate has a certain plasticity and is deformed to a certain extent under the push of the locking block until the locking block is clamped into the groove bottom, thereby improving the stability of the clamping of the locking block and the clamping groove.

[0018] Preferably, a storage box with an opening on one side is fixedly connected to the upper surface of the support plate, a storage box for storing the locking angle plate is slidably inserted in the storage box, and the upper surface of the storage box is open.

[0019] By adopting the above technical solution, when the locking angle plate is not needed, the locking angle plate can be placed in the storage box for storage.

[0020] Preferably, the driving mechanism includes a fixing plate fixedly connected to the upper surface of the supporting plate, a driving motor is fixedly connected to one side of the fixing plate, an output shaft of the driving motor is downwardly arranged and fixedly connected to a hydraulic cylinder, the hydraulic cylinder passes through the supporting plate and is rotatably connected to the supporting plate, and a piston rod of the hydraulic cylinder is vertically downward and detachably connected to the drilling rod.

[0021] By adopting the above technical solution, the driving motor is started to drive the hydraulic cylinder and the drilling rod to rotate, and the piston rod of the hydraulic cylinder pushes the drilling rod down, and the drilling rod can perform drilling work normally. By disassembling the drilling rod and the piston rod of the hydraulic cylinder, it is convenient to repair or replace the drilling rod.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. Reduce the occurrence of accidental impact on the drilling rod;

[0024] 2. The protection plate can support the device more stably and also protect the drilling rod;

[0025] 3. Lock the corner panels for easy storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of a geological survey device according to an embodiment of the present application.

[0027] Figure 2 It is a structural schematic diagram of the connection between the protection plate and the support plate in an embodiment of the present application.

[0028] Figure 3 It is a schematic diagram of the structure of the locking assembly according to an embodiment of the present application.

[0029] Explanation of the accompanying drawings: 1. Support plate; 11. Slide groove; 2. Drilling rod; 3. Driving mechanism; 31. Fixed plate; 32. Driving motor; 33. Hydraulic cylinder; 331. Mounting groove; 4. Protection plate; 41. Slider; 42. Locking block; 5. Locking assembly; 51. Locking angle plate; 511. Snap-in groove; 5111. Opening; 5112. Groove bottom; 6. Limiting member; 61. Limiting screw; 7. Storage box; 71. Storage box. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0031] This embodiment discloses a mineral geological exploration device, referring to Figure 1 and Figure 2 The geological survey device comprises a support plate 1 and a drilling rod 2 located below the support plate 1. A driving mechanism 3 for driving the drilling rod 2 to rotate and rise and fall is installed on the support plate 1.

[0032] The driving mechanism 3 includes a fixing plate 31 fixedly connected to the upper surface of the supporting plate 1, a driving motor 32 is fixedly connected to one side of the fixing plate 31, a hydraulic cylinder 33 is arranged downwardly and fixedly connected to the output shaft of the driving motor 32, the hydraulic cylinder 33 passes through the supporting plate 1 and is rotatably connected to the supporting plate 1, the piston rod of the hydraulic cylinder 33 is vertically downward, and a mounting groove 331 is provided on the bottom surface of the hydraulic cylinder 33, the upper end of the drilling rod 2 is plugged into the mounting groove 331, and the drilling rod 2 and the piston rod are fastened by bolts.

[0033] Starting the drive motor 32 can drive the hydraulic cylinder 33 and the drilling rod 2 to rotate, and the piston rod of the hydraulic cylinder 33 further pushes the drilling rod 2 down, so that the drilling rod 2 can rotate and descend, thereby completing the drilling work. At the same time, the detachable design of the drilling rod 2 and the piston rod of the hydraulic cylinder 33 facilitates the maintenance or replacement of the drilling rod 2.

[0034] Three protective plates 4 are slidably connected to the bottom of the support plate 1, and the three protective plates 4 enclose a protective cavity. Each protective plate 4 can slide toward or away from the drilling rod 2, and the drilling rod 2 is placed inside the protective cavity. Every two adjacent protective plates 4 are closely attached to each other, and the device also includes a locking assembly 5 for locking every two adjacent protective plates 4.

[0035] A slider 41 is installed at the upper end of each protection plate 4, and the lower surface of the support plate 1 is provided with slide grooves 11 corresponding to the number of the sliders 41. The slider 41 is designed as a dovetail block, and the shape of the slide groove 11 is adapted to the slider 41. In this way, when the protection plate 4 moves relative to the support plate 1, the slider 41 can slide stably along the slide groove 11, providing a good guide for the movement of the protection plate 4, and the dovetail-shaped slider 41 design effectively prevents the possibility of escaping from the slide groove 11.

[0036] The slider 41 is connected to the protection plate 4 in an articulated manner, so that the protection plate 4 can rotate within a certain range. At the same time, a limiter 6 is also installed on the support plate 1 to limit the inclination angle of the protection plate 4. The limiter 6 includes a limit screw 61 equal in number to the protection plate 4, each of which is vertically threadedly connected to the support plate 1 and is provided corresponding to one protection plate 4.

[0037] When the protection plate 4 moves along the slide slot 11 to the position farthest from the drilling rod 2 , each protection plate 4 is then rotated away from the drilling rod 2 . At this time, the side of each protection plate 4 away from the drilling rod 2 abuts against the corresponding limit screw 61 .

[0038] By rotating the limit screw 61 , the upper and lower positions of the limit screw 61 can be adjusted, thereby limiting the maximum angle of rotation of the protection plate 4 in the direction away from the drilling rod 2 .

[0039] Reference Figure 2 and Figure 3 The locking assembly 5 includes the same number of locking angle plates 51 as the number of the protection plates 4. The locking angle plates 51 simultaneously contact the outer side walls of two adjacent and mutually contacting protection plates 4, and the lower surface wall of each locking angle plate 51 is provided with two clamping grooves 511, and the side wall of each protection plate 4 facing away from the drilling rod 2 is fixedly connected with two locking blocks 42.

[0040] When adjacent protection plates 4 are in contact with each other, two adjacent locking blocks 42 in two adjacent protection plates 4 are connected to the same locking angle plate 51 , one locking block 42 corresponds to one snap-fitting groove 511 , and the locking block 42 is snap-fitted with the snap-fitting groove 511 .

[0041] The clamping groove 511 includes an opening 5111 at the lower end and a groove bottom 5112 connected to the opening 5111. The diameter of the opening 5111 is smaller than the diameter of the groove bottom 5112, and the diameter of the locking block 42 is equal to the diameter of the groove bottom 5112. In this way, the locking block 42 can be stably maintained in the clamping groove 511 after being clamped into the groove bottom 5112, and is not easy to fall off, thereby enhancing the stability of locking the adjacent protection plate 4.

[0042] The upper surface of the support plate 1 is also fixedly connected to a storage box 7 with one side open, and a storage box 71 for storing the locking angle plate 51 is slidably inserted in the storage box 7. The upper surface of the storage box 71 is open. When the locking angle plate 51 is not needed, the locking angle plate 51 can be conveniently stored in the storage box 71, thereby keeping the device tidy and convenient.

[0043] The implementation principle of a mineral geological exploration device in the embodiment of the present application is as follows: during the mineral geological exploration process, the driving mechanism 3 drives the drilling rod 2 to rotate and lift to realize the drilling function. When the device needs to be moved or stored, the protective plate 4 can be slid toward the direction close to the drilling rod 2, and the adjacent protective plates 4 can be locked by the locking assembly 5. Multiple protective plates 4 form a protective cavity to protect the drilling rod 2 from external impact.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A mineral geological exploration device, comprising a support plate (1) and a drilling rod (2) located below the support plate (1), wherein a driving mechanism (3) for driving the drilling rod (2) to rotate and rise and fall is installed on the support plate (1), characterized in that: At least three protection plates (4) are slidably connected to the bottom of the support plate (1) to form a protection cavity. Each protection plate (4) slides in a direction close to or away from the drilling rod (2). The drilling rod (2) is placed inside the protection cavity. Every two adjacent protection plates (4) are in contact with each other. A locking assembly (5) is also included for locking every two adjacent protection plates (4).

2. A mineral geological exploration device according to claim 1, characterized in that: A slider (41) is installed at the upper end of each protection plate (4), and the lower surface of the support plate (1) is provided with slide grooves (11) corresponding to the number of the sliders (41). The drilling rod (2) is located between the plurality of slide grooves (11), one slider (41) corresponds to one slide groove (11), and the slider (41) is slidably connected to the slide groove (11), the slider (41) is a dovetail block, and the shape of the slide groove (11) is adapted to the slider (41).

3. A mineral geological exploration device according to claim 2, characterized in that: The sliding block (41) is hinged to the protection plate (4), and a limiting member (6) for limiting the inclination angle of the protection plate (4) is installed on the support plate (1).

4. A mineral geological exploration device according to claim 3, characterized in that: The limiting member (6) comprises limiting screws (61) whose number is equal to the number of the protection plates (4), each limiting screw (61) is vertically threadedly connected to the support plate (1), one protection plate (4) corresponds to one limiting screw (61), and a side of the protection plate (4) away from the drilling rod (2) contacts the limiting screw (61).

5. The mineral geological exploration device according to claim 1, characterized in that: The locking assembly (5) comprises locking angle plates (51) of the same number as the protective plates (4); one side wall of each locking angle plate (51) is provided with two snap-fitting grooves (511); one side wall of each protective plate (4) facing away from the drilling rod (2) is fixedly connected to two locking blocks (42); when adjacent protective plates (4) are in contact with each other, each snap-fitting groove (511) on the same locking angle plate (51) is snap-fitted with one of the locking blocks (42) in two adjacent protective plates (4).

6. A mineral geological exploration device according to claim 5, characterized in that: The clamping groove (511) comprises an opening (5111) and a groove bottom (5112); the diameter of the opening (5111) is smaller than the diameter of the groove bottom (5112); and the diameter of the locking block (42) is equal to the diameter of the groove bottom (5112).

7. A mineral geological exploration device according to claim 5, characterized in that: A storage box (7) with an opening on one side is fixedly connected to the upper surface of the support plate (1), a storage box (71) for storing the locking angle plate (51) is slidably inserted into the storage box (7), and the upper surface of the storage box (71) is open.

8. The mineral geological exploration device according to claim 1, characterized in that: The driving mechanism (3) comprises a fixing plate (31) fixedly connected to the upper surface of the supporting plate (1); a driving motor (32) is fixedly connected to one side of the fixing plate (31); a hydraulic cylinder (33) is arranged downwardly and fixedly connected to the output shaft of the driving motor (32); the hydraulic cylinder (33) passes through the supporting plate (1) and is rotatably connected to the supporting plate (1); a piston rod of the hydraulic cylinder (33) extends vertically downward and is detachably connected to the drilling rod (2).

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