Device for surveying depth of rock and soil geology

Abstract

The utility model discloses a rock-soil geology depth survey device which comprises a workbench, supporting seats are fixedly connected to the two sides of the workbench, air cylinders are fixedly installed in the two supporting seats, the telescopic ends of the two air cylinders are fixedly connected with connecting plates, and the connecting plates are fixedly connected to the two ends of the workbench. A fixing plate is fixedly connected between the two connecting plates, a positioning cylinder is fixedly connected to the upper surface of the fixing plate, a plurality of positioning plates are fixedly connected to the lower surfaces of the two connecting plates, a mounting table is fixedly connected to the upper surface of the workbench, and a threaded rod is rotatably connected to the interior of the mounting table; the surface of the threaded rod is sleeved with a drilling structure in a threaded mode. Through the arrangement of the positioning plate, the device can simply and conveniently change the drilling position at an exploration point, the drilling efficiency is higher, the exploration effect is more comprehensive, through the arrangement of the drilling structure, the device can stably and efficiently conduct drilling operation, and depth information can be obtained during drilling.

Description

Technical Field

[0001] The utility model relates to the technical field of geological exploration equipment, in particular to a device for exploring the depth of rock and soil geology. Background Art

[0002] The contents of geotechnical engineering investigation mainly include engineering geological investigation and mapping, exploration and taking soil samples, in-situ testing, on-site inspection and testing. The purpose of geotechnical engineering investigation is to use testing means and methods to investigate, study and analyze the construction site, and study the geological conditions for the construction of various engineering buildings and the impact of construction on the natural geological environment.

[0003] The patent with the publication number CN209961141U and the name of a rock and soil geological survey depth measurement device discloses a rock and soil geological survey depth measurement device, the structure of which includes a fixed frame, the fixed frame is provided with a built-in slot and a hydraulic cylinder, the built-in slot is located inside the fixed frame, the hydraulic cylinder is fixedly connected to the upper end of the fixed frame, the lower end of the hydraulic cylinder is provided with a push rod, the lower end of the push rod is provided with a connecting seat, the connecting seat is provided with a drive motor, a coupling and a support rod, and the drive motor is fixedly connected to the inside of the connecting seat. The utility model enhances the stability of the drive motor when it moves downward, avoids the phenomenon of the drill rod deviating from the position when drilling into the land, and improves the accuracy of the land depth measurement. The patented technology has shortcomings in the actual application process. Due to the large size and heavy weight of the equipment, it is difficult to carry, which makes it difficult to adjust the drilling position of the equipment when drilling, the drilling efficiency is low, the survey range is small, and the versatility is low. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a device for geological survey depth of rock and soil.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A device for rock and soil geological survey depth comprises a workbench, both sides of the workbench are fixedly connected with support seats, cylinders are fixedly installed inside the two support seats, the telescopic ends of the two cylinders are fixedly connected with connecting plates, a fixing plate is fixedly connected between the two connecting plates, the upper surfaces of the fixing plates are fixedly connected with positioning cylinders, the lower surfaces of the two connecting plates are fixedly connected with several positioning plates, the upper surface of the workbench is fixedly connected with a mounting platform, the interior of the mounting platform is rotatably connected with a threaded rod, and the surface of the threaded rod is threadedly sleeved with a drilling structure.

[0007] As a further improvement of the utility model, the drilling structure includes a lifting platform threadedly sleeved on the surface of the threaded rod, the front of the lifting platform is fixedly connected to a mounting seat, a drilling machine is fixedly installed inside the mounting seat, the power end of the drilling machine is fixedly connected to a drilling rod, the lower end of the drilling rod is fixedly connected to a drill bit, and the surface of the drilling rod is provided with a scale.

[0008] As a further improvement of the utility model, a power motor is fixedly connected to the upper surface of the mounting platform, and a power end of the power motor is fixedly connected to the threaded rod.

[0009] As a further improvement of the present invention, limiting grooves are provided on both sides of the inner wall of the workbench, and limiting rods matching the limiting grooves are fixedly connected to both sides of the surface of the positioning cylinder.

[0010] As a further improvement of the utility model, universal wheels are fixedly connected to the lower surface of the workbench, and the number of the universal wheels is six.

[0011] As a further improvement of the utility model, a tool box is fixedly connected to the upper surface of the workbench, and a box cover is hingedly connected to the upper surface of the tool box via a hinge.

[0012] Beneficial effects of the utility model:

[0013] By setting the positioning cylinder and the positioning plate, when in use, the starting cylinder drives the positioning plate to move downward through the connecting plate until the device is limited in place. At the same time, the positioning cylinder is lowered to the ground together with the positioning plate through the fixing plate to position the drilling operation, which increases the stability during drilling and enables the device to easily change the drilling position at the survey point, thereby improving the drilling efficiency, achieving a more comprehensive survey effect, and increasing the versatility of the device.

[0014] By setting up a drilling structure, when in use, start the power motor to drive the threaded rod to rotate so that the lifting platform drives the drilling machine to move downward until the drill bit enters the positioning tube and touches the ground, start the drilling machine and drive the drill bit to rotate through the drilling rod to start drilling, and observe the depth of the drilling through a ruler, so that the device can perform drilling operations stably and efficiently, and can obtain depth information during drilling, which is convenient for subsequent land surveys. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a device for rock and soil geological survey depth proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a drilling structure of a device for rock and soil geological survey depth proposed by the utility model;

[0017] Figure 3The utility model is a schematic diagram of the structure of a working platform of a device for rock and soil geological survey depth.

[0018] In the figure: 1 workbench, 2 support seat, 3 cylinder, 4 connecting plate, 5 fixing plate, 6 positioning cylinder, 7 positioning plate, 8 mounting table, 9 threaded rod, 10 lifting platform, 11 mounting seat, 12 drilling machine, 13 drilling rod, 14 drill bit, 15 scale, 16 power motor, 17 limit slot, 18 limit rod, 19 universal wheel, 20 tool box, 21 box cover. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3 A device for rock and soil geological survey depth includes a workbench 1, both sides of the workbench 1 are fixedly connected with support seats 2, cylinders 3 are fixedly installed inside the two support seats 2, the telescopic ends of the two cylinders 3 are fixedly connected with connecting plates 4, a fixing plate 5 is fixedly connected between the two connecting plates 4, the upper surface of the fixing plate 5 is fixedly connected with a positioning cylinder 6, the lower surfaces of the two connecting plates 4 are fixedly connected with a plurality of positioning plates 7, the upper surface of the workbench 1 is fixedly connected with a mounting platform 8, the interior of the mounting platform 8 is rotatably connected with a threaded rod 9, and the surface of the threaded rod 9 is threadedly sleeved with a drilling structure.

[0021] In the utility model, the drilling structure includes a lifting platform 10 which is threadedly sleeved on the surface of the threaded rod 9, a mounting seat 11 is fixedly connected to the front of the lifting platform 10, a drilling machine 12 is fixedly installed inside the mounting seat 11, a drilling rod 13 is fixedly connected to the power end of the drilling machine 12, a drill bit 14 is fixedly connected to the lower end of the drilling rod 13, a scale 15 is provided on the surface of the drilling rod 13, a power motor 16 is fixedly connected to the upper surface of the mounting platform 8, a power end of the power motor 16 is fixedly connected to the threaded rod 9, the threaded rod 9 is driven to rotate by the power motor 16 to drive the lifting platform 10 to move up and down, so that the drilling machine 12 is driven to rise and fall by the lifting platform 10 to perform drilling operations;

[0022] Limiting grooves 17 are provided on both sides of the inner wall of the workbench 1, and limiting rods 18 compatible with the limiting grooves 17 are fixedly connected to both sides of the surface of the positioning cylinder 6. Universal wheels 19 are fixedly connected to the lower surface of the workbench 1, and the number of universal wheels 19 is six. A tool box 20 is fixedly connected to the upper surface of the workbench 1, and a box cover 21 is hinged on the upper surface of the tool box 20 through a hinge. The device is transferred through the universal wheel 19, and the box cover 21 is opened to put the surveying tools into the tool box 20 for storage, making the device more convenient to use.

[0023] When the utility model is used, the device is transferred to the location to be surveyed through the universal wheel 19. After the drilling position is determined, the device is moved above the target point, and the cylinder 3 is started to drive the positioning plate 7 to move downward through the connecting plate 4 until the device is limited in place. At the same time, the positioning tube 6 is lowered to the ground together with the positioning plate 7 through the fixing plate 5 to position the drilling rod 13. Then, the power motor 16 is turned on to drive the threaded rod 9 to rotate so that the lifting platform 10 drives the drilling machine 12 to move downward until the drill bit 14 enters the positioning tube 6 and contacts the ground. The drilling machine 12 is started to drive the drill bit 14 to rotate through the drilling rod 13 to start drilling. The depth of the drilling is observed by the scale 15. Finally, after the survey is completed, the power motor 16 is started to lift the drill bit 14, and the cylinder 3 is started to lift the positioning plate 7 to cancel the limit. Repeat the above steps to survey other positions.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for geological depth investigation of rock and soil, comprising a workbench (1), characterized in that: The two sides of the workbench (1) are fixedly connected with support seats (2), the insides of the two support seats (2) are fixedly installed with cylinders (3), the telescopic ends of the two cylinders (3) are fixedly connected with connecting plates (4), a fixing plate (5) is fixedly connected between the two connecting plates (4), the upper surface of the fixing plate (5) is fixedly connected with a positioning cylinder (6), the lower surfaces of the two connecting plates (4) are fixedly connected with a plurality of positioning plates (7), the upper surface of the workbench (1) is fixedly connected with a mounting platform (8), the inside of the mounting platform (8) is rotatably connected with a threaded rod (9), and the surface of the threaded rod (9) is threadedly sleeved with a drilling structure.

2. The device for rock and soil geological survey depth according to claim 1, characterized in that: The drilling structure comprises a lifting platform (10) threadedly sleeved on the surface of a threaded rod (9); a mounting seat (11) is fixedly connected to the front of the lifting platform (10); a drilling machine (12) is fixedly installed inside the mounting seat (11); a power end of the drilling machine (12) is fixedly connected to a drilling rod (13); a drill bit (14) is fixedly connected to the lower end of the drilling rod (13); and a scale (15) is provided on the surface of the drilling rod (13).

3. The device for rock and soil geological survey depth according to claim 1, characterized in that: A power motor (16) is fixedly connected to the upper surface of the mounting platform (8), and a power end of the power motor (16) is fixedly connected to the threaded rod (9).

4. The device for rock and soil geological survey depth according to claim 1, characterized in that: Limiting grooves (17) are provided on both sides of the inner wall of the workbench (1), and limiting rods (18) matching the limiting grooves (17) are fixedly connected to both sides of the surface of the positioning cylinder (6).

5. The device for rock and soil geological survey depth according to claim 1, characterized in that: The lower surface of the workbench (1) is fixedly connected with universal wheels (19), and the number of the universal wheels (19) is six.

6. The device for rock and soil geological survey depth according to claim 1, characterized in that: A tool box (20) is fixedly connected to the upper surface of the workbench (1), and a box cover (21) is hingedly connected to the upper surface of the tool box (20) via a hinge.

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