Pit filling device for surface repair and treatment in geological exploration

Abstract

The invention relates to the technical field of geological exploration, and particularly discloses a pit filling device for surface repair and treatment of geological exploration, which comprises a pit filling assembly, the pit filling assembly comprises a base plate, one side of the base plate is slidably connected with a flat plate, the flat plate is rotatably connected with a drill bushing, the lower end of the drill bushing is provided with a plurality of tool bits, the flat plate is provided with a driving device, and the driving device is used for driving the drill bushing to rotate; a support is fixedly connected to the upper side of the flat plate, a second hydraulic cylinder is mounted on the support, the telescopic end of the second hydraulic cylinder is fixedly connected with a mounting pipe, a center shaft is rotationally connected into the mounting pipe, and a cam is fixedly connected to the lower end of the center shaft. The device has the advantages that the two functions of exploration and pit filling are integrated together, in the using process, drilling exploration operation is conducted firstly, then pit filling operation is conducted, samples do not need to be taken out in the exploration process, exploration testing is directly conducted in a pit, and pit filling is directly conducted after exploration is completed, so that the situation of missing filling is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of geological exploration, and in particular to a pit filling device for geological exploration surface repair and management. Background Art

[0002] The field of geological engineering is a leading engineering field that serves the national economic construction, with natural science and earth science as its theoretical basis, geological surveys, mineral resource surveys and explorations, and engineering problems related to the geological structure and geological background of major projects as its main objects, and geology, geophysics and geochemistry technology, mathematical geological methods, remote sensing technology, testing technology, computer technology, etc. as its means. At present, in the process of geological survey, surveyors will conduct excavation and exploration at many places on the surface of the earth. After the exploration, the excavated pits need to be filled one by one, which is prone to leakage. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a pit filling device for surface repair and management in geological survey, thereby solving the problems existing in the prior art.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A pit-filling device for surface repair and management in geological survey, comprising a pit-filling assembly, the pit-filling assembly comprising a base plate, one side of the base plate is slidably connected to a flat plate, a drill sleeve is rotatably connected to the flat plate, a plurality of cutter heads are arranged at the lower end of the drill sleeve, a driving device is arranged on the flat plate, and the driving device is used to drive the drill sleeve to rotate;

[0006] The upper side of the flat plate is fixedly connected to the bracket, and a second hydraulic cylinder is installed on the bracket. The telescopic end of the second hydraulic cylinder is fixedly connected to the mounting pipe, which is rotatably connected to the central shaft in the mounting pipe, and the lower end of the central shaft is fixedly connected to the cam;

[0007] A breaking device is installed at the lower end of the mounting tube, and the breaking device includes an arc-shaped plate, a guide groove is provided on the arc-shaped plate, two guide blocks are slidably connected in the guide groove, a first spring is fixedly connected between one side of each guide block and the side wall of the guide groove, a cam is located between the two guide blocks, and under the elastic force of the first spring, the two guide blocks are in contact with the cam, the upper side of each guide block is fixedly connected to a vertical plate, a slide groove is provided on one side of each vertical plate, a slider is slidably connected in each slide groove, a breaking plate is fixedly connected to one side of each slider, and the breaking plate passes through the avoidance hole on the guide block;

[0008] Two guide rods are fixedly connected to the mounting tube, and a guide hole is provided on the vertical plate, through which the guide rod passes, and the vertical plate slides along the guide rod;

[0009] A second spring is fixedly connected between one side of the slide groove and the slider, a pulley block is installed on the vertical plate, a steel wire rope is arranged on the pulley block, one end of the steel wire rope is fixed to the slider, when the other end of the steel wire rope is pulled, the slider will slide upward along the slide groove, when the other end of the steel wire rope is released, the slider will slide downward along the slide groove under the action of the elastic force of the second spring.

[0010] Preferably, it also includes a moving vehicle, one side of which is fixedly connected to the mounting plate, a mounting groove is arranged on the mounting plate, a mounting frame is slidably connected in the mounting groove, the base plate is rotatably connected in the mounting frame through rotating pins on both sides thereof, and a first hydraulic cylinder is installed on one side of the mounting plate, and the first hydraulic cylinder is used to drive the mounting frame to slide back and forth in the mounting groove.

[0011] Preferably, a lifting device is installed on one side of the substrate, and the lifting device is used to drive the flat plate to slide back and forth along the substrate. The lifting device includes a second motor and a screw rod. The screw rod is rotatably connected in a dovetail groove on one side of the substrate, and a dovetail block is slidably connected in the dovetail groove. The flat plate is fixed to the dovetail block. A screw nut is installed on the dovetail block, and the screw nut is threadedly connected to the screw rod.

[0012] Preferably, the driving device comprises a first motor, a gear and a gear ring, the gear ring is arranged on the outside of the drill sleeve, the first motor is installed on the flat plate, the gear is coaxially fixed with the main shaft of the first motor, and the gear is meshed with the gear ring.

[0013] Preferably, an arc-shaped opening is provided on one side of the mounting tube, and a shifting rod is fixedly connected to one side of the central axis, and the shifting rod passes through the arc-shaped opening.

[0014] The advantages of the present invention are that the pit-filling device for geological survey and surface repair and management provided by the present invention integrates the two functions of survey and pit-filling together, that is, when in use, drilling survey work is carried out first, and then pit-filling work is carried out. There is no need to take out samples during the survey process, and the survey and test can be carried out directly in the pit. After the survey is completed, the pit is filled directly, so that there will be no omissions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a basic structural schematic diagram of the present invention;

[0016] Figure 2 It is a basic structural diagram of the breaking device;

[0017] Figure 3 It is the connection structure diagram of the installation pipe and the central axis;

[0018] Figure 4 It is a usage state diagram of the present invention;

[0019] Figure 5 This is one of the working state diagrams of the breaking device;

[0020] Figure 6This is another working state diagram of the crushing device. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0022] like Figure 1-6 As shown, this embodiment discloses a pit filling device for surface repair and management in geological survey, including a mobile vehicle 1, one side of the mobile vehicle 1 is fixedly connected to a mounting plate 11, a mounting groove 12 is arranged on the mounting plate 11, a mounting frame 14 is slidably connected in the mounting groove 12, a first hydraulic cylinder 13 is installed on one side of the mounting plate 11, the telescopic end of the first hydraulic cylinder 13 is fixed to the mounting frame 14, and the first hydraulic cylinder 13 is used to drive the mounting frame 14 to slide back and forth in the mounting groove 12.

[0023] The pit-filling assembly 2 is rotatably connected to the mounting frame 14, and the pit-filling assembly 2 includes a base plate 21. The base plate 21 is rotatably connected in the mounting frame 14 through rotating pins 22 on both sides thereof. One side of the base plate 21 is slidably connected to a flat plate 25. One side of the base plate 21 is provided with a lifting device, and the lifting device is used to drive the flat plate 25 to slide reciprocatingly up and down along the base plate 21. The lifting device includes a second motor 24 and a screw rod 23. The screw rod 23 is rotatably connected in a dovetail groove on one side of the base plate 21, and is slidably connected to a dovetail block in the dovetail groove. The flat plate 25 is fixed to the dovetail block, and a screw nut is provided on the dovetail block, and the screw nut is threadedly connected to the screw rod 23.

[0024] The plate 25 is rotatably connected to the drill sleeve 26, and a plurality of cutter heads are arranged at the lower end of the drill sleeve 26. The cutter heads are prior art and will not be described in detail here. A driving device is installed on the plate 25, and the driving device is used to drive the drill sleeve 26 to rotate. The driving device includes a first motor, a gear 28 and a gear ring 27. The gear ring 27 is sleeved on the outside of the drill sleeve 26. The first motor is installed on the plate 25, and the gear 28 is coaxially fixed with the main shaft of the first motor, and the gear 28 is meshed with the gear ring 27.

[0025] The upper side of the flat plate 25 is fixedly connected to the bracket 30, and the bracket 30 is equipped with a second hydraulic cylinder 3. The telescopic end of the second hydraulic cylinder 3 is fixedly connected to the mounting tube 31, and the mounting tube 31 passes through the center of the drill sleeve 26. The lower end of the mounting tube 31 is equipped with a breaking device 4. The breaking device 4 includes an arc plate 41, and a guide groove is provided on the arc plate 41. Two guide blocks 42 are slidably connected in the guide groove. A first spring 43 is fixedly connected between one side of each guide block 42 and the side wall of the guide groove. The upper side of each guide block 42 is fixedly connected to a vertical plate 45, and a slide groove is provided on one side of each vertical plate 45. A slider 46 is slidably connected in each slide groove. A breaking plate 44 is fixedly connected to one side of each slider 46. The breaking plate 44 passes through the avoidance hole on the guide block 42. Two guide rods 33 are fixedly connected to the mounting tube 31. A guide hole is provided on the vertical plate 45. The guide rod 33 passes through the guide hole, and the vertical plate 45 slides along the guide rod 33. A second spring 47 is fixedly connected between one side of the slide groove and the slider 46, a pulley block 48 is installed on the vertical plate 45, a wire rope 49 is arranged on the pulley block 48, one end of the wire rope 49 is fixed to the slider 46, when the other end of the wire rope 49 is pulled, the slider 46 will slide upward along the slide groove, when the other end of the wire rope 49 is released, the slider 46 will slide downward along the slide groove under the elastic force of the second spring 47.

[0026] The central shaft 32 is rotatably connected inside the mounting tube 31, and the lower end of the central shaft 32 is fixedly connected to a cam 34, which is located between two guide blocks 42. Under the elastic force of a first spring 43, both guide blocks 42 are in contact with the cam 34. An arc-shaped opening 35 is provided on one side of the mounting tube 31, and a lever 36 is fixedly connected to one side of the central shaft 32, and the lever 36 passes through the arc-shaped opening 35.

[0027] The pit-filling device for geological survey and surface repair and treatment provided in this embodiment is particularly suitable for filling pits in geological survey on slope surfaces. When in use, the pit-filling device of this embodiment is moved as a whole to the side of the slope by the mobile vehicle 1, and then the position of the mounting frame 14 is adjusted by the first hydraulic cylinder 13, thereby adjusting the position of the pit-filling assembly. In this way, the pit can be filled at a designated position.

[0028] The pit-filling device for geological survey and surface repair and management in this embodiment integrates the two functions of survey and pit-filling. That is, when in use, drilling survey operations are first performed. Specifically, the second hydraulic cylinder 3 is used to move the breaking device 4 upward so that the breaking device 4 leaves the drill sleeve 26. The first motor drives the gear 28 to rotate. Since the gear 28 is engaged with the gear ring 27, the drill sleeve 26 is rotated. The second motor 24 drives the screw rod 23 to rotate, thereby moving the plate 25 downward, so that the drill sleeve 26 can be drilled into the geological layer. Then, the second hydraulic cylinder 3 is used to move the breaking device 4 downward, and the breaking plate 44 is inserted into the geological layer. Then, the drill sleeve 26 is moved upward, and the breaking plate 44 is kept inserted into the geological layer. After the drill sleeve 26 leaves the geological layer, the lever 36 is pushed by the corresponding torque device, and the lever 36 drives the central axis 32 and the cam 34 at the lower end to rotate. When the cam 34 rotates, an extrusion force is generated on the guide block 42, so that the two guide blocks 42 move away from each other, so that the two breaking plates 44 also move away from each other, and the soil is broken by the two breaking plates 44. The force required to break the soil can be determined by the magnitude of the force applied to the lever 36, thereby calculating the stress of the soil, thereby realizing geological exploration.

[0029] After the geological survey is completed, the pit produced by the survey is directly backfilled, and new filling soil is introduced through the guide pipe. In this embodiment, the wire rope 49 is pulled, and the slider 46 will slide upward along the slide groove. At this time, the bend plate 44 will also move upward with the slider 46, and the bend plate 44 will shrink to the top of the arc plate 41. In this way, the arc plate 41 can be moved up and down by the second hydraulic cylinder 3, and the filling soil is tamped by the arc plate 41 to completely compact the backfilled filling soil. In this way, there is no need to take out samples during the survey process, and the survey test is carried out directly in the pit. After the survey is completed, the pit is directly filled, so that there will be no leakage.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pit filling device for surface repair and management in geological survey, characterized in that: The hole filling assembly (2) comprises a base plate (21), one side of the base plate (21) is slidably connected to a flat plate (25), a drill sleeve (26) is rotatably connected to the flat plate (25), a plurality of cutter heads are arranged at the lower end of the drill sleeve (26), and a driving device is arranged on the flat plate (25), and the driving device is used to drive the drill sleeve (26) to rotate; The upper side of the plate (25) is fixedly connected to a bracket (30), a second hydraulic cylinder (3) is mounted on the bracket (30), a telescopic end of the second hydraulic cylinder (3) is fixedly connected to a mounting tube (31), a central shaft (32) is rotatably connected inside the mounting tube (31), and a cam (34) is fixedly connected to the lower end of the central shaft (32); The lower end of the mounting tube (31) is provided with a breaking device (4), and the breaking device (4) comprises an arc plate (41), a guide groove is provided on the arc plate (41), two guide blocks (42) are slidably connected in the guide groove, a first spring (43) is fixedly connected between one side of each guide block (42) and the side wall of the guide groove, the cam (34) is located between the two guide blocks (42), and under the elastic force of the first spring (43), the two guide blocks (42) are in contact with the cam (34), the upper side of each guide block (42) is fixedly connected to a vertical plate (45), one side of each vertical plate (45) is provided with a slide groove, each slide groove is slidably connected to a slider (46), one side of each slider (46) is fixedly connected to a breaking plate (44), and the breaking plate (44) passes through the avoidance hole on the guide block (42); Two guide rods (33) are fixedly connected to the mounting tube (31), and a guide hole is provided on the vertical plate (45), through which the guide rod (33) passes, and the vertical plate (45) slides along the guide rod (33); A second spring (47) is fixedly connected between one side of the slide groove and the slider (46); a pulley block (48) is installed on the vertical plate (45); a steel wire rope (49) is arranged on the pulley block (48); one end of the steel wire rope (49) is fixed to the slider (46); when the other end of the steel wire rope (49) is pulled, the slider (46) will slide upward along the slide groove; when the other end of the steel wire rope (49) is released, the slider (46) will slide downward along the slide groove under the elastic force of the second spring (47).

2. A pit filling device for surface repair and management in geological survey according to claim 1, characterized in that: The invention also comprises a moving vehicle (1), one side of the moving vehicle (1) is fixedly connected to a mounting plate (11), a mounting groove (12) is provided on the mounting plate (11), a mounting frame (14) is slidably connected in the mounting groove (12), the base plate (21) is rotatably connected in the mounting frame (14) via rotating pins (22) on both sides thereof, and a first hydraulic cylinder (13) is provided on one side of the mounting plate (11), the first hydraulic cylinder (13) is used to drive the mounting frame (14) to slide back and forth in the mounting groove (12).

3. A pit filling device for surface repair and management in geological survey according to claim 2, characterized in that: A lifting device is installed on one side of the base plate (21), and the lifting device is used to drive the plate (25) to slide reciprocatingly up and down along the base plate (21). The lifting device comprises a second motor (24) and a screw rod (23). The screw rod (23) is rotatably connected in a dovetail groove on one side of the base plate (21), and a dovetail block is slidably connected in the dovetail groove. The plate (25) is fixed to the dovetail block. A screw nut is installed on the dovetail block, and the screw nut is threadedly connected to the screw rod (23).

4. A pit filling device for surface repair and management in geological survey according to claim 1, characterized in that: The driving device comprises a first motor, a gear (28) and a gear ring (27); the gear ring (27) is sleeved on the outside of the drill sleeve (26); the first motor is mounted on the flat plate (25); the gear (28) is coaxially fixed with the main shaft of the first motor; and the gear (28) is meshed with the gear ring (27).

5. A pit filling device for surface repair and management in geological survey according to claim 1, characterized in that: An arc-shaped opening (35) is provided on one side of the mounting tube (31), and a shifting rod (36) is fixedly connected to one side of the central axis (32), and the shifting rod (36) passes through the arc-shaped opening (35).

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