Monitoring device for exploration and drilling of rock and soil geology engineering

Abstract

The utility model relates to the technical field of drilling monitoring, and discloses a rock and soil geology engineering investigation drilling monitoring device which comprises a device base, a fixing frame is welded to the upper end of the device base, and a cleaning mechanism used for cleaning a drill bit is arranged on the upper surface of the device base. A limiting mechanism used for limiting the device is arranged on the side wall of the device base, and a driving mechanism used for driving the device is arranged on the upper surface of the fixing frame. And the cleaning mechanism comprises a cleaning piece, the cleaning piece is welded to the upper surface of the device base, and two movable piece rods are arranged in the cleaning piece. By means of the movable rod arranged on the cleaning piece, when the drill bit body is reset under the action of the tension spring, the cleaning brush can achieve the self-cleaning effect, subsequent manual cleaning is not needed, and the situation that soil left on the surface of the drill bit affects next use is reduced.

Description

A monitoring device for drilling in rock and soil geological engineering exploration Technical Field

[0001] This utility model relates to the field of drilling monitoring technology, specifically a drilling monitoring device for rock and soil geological engineering exploration. Background Technology

[0002] Geotechnical engineering drilling monitoring equipment is a specialized system used for real-time monitoring and data acquisition of geological parameters, drilling status, and environmental factors during geotechnical engineering drilling. Its core objective is to obtain accurate geological information, monitor geological changes, and ensure construction safety—a collective term for a series of technical equipment and instruments. These devices play a crucial role in geotechnical engineering geological drilling exploration, helping engineers accurately understand the properties, distribution, structure, and hydrogeological characteristics of underground soil and rock layers, providing reliable geological data for engineering design and construction.

[0003] In existing technologies, such as the geotechnical engineering geological drilling exploration and monitoring device disclosed in CN217327201U, there are two vertical plates: a first vertical plate and a second vertical plate, which are oppositely arranged on both sides of the bottom end of the mounting plate. A drilling mechanism for drilling the ground is provided between the first and second vertical plates. Baffles are rotatably connected to opposite sides of the first vertical plate, and the two baffles are connected by a connecting rod located between the first and second vertical plates. A snap-fit ​​device for engaging the connecting rod is provided on the first vertical plate. The device supports the two baffles and keeps them horizontal through a support plate. Then, the drilling mechanism drills into the ground. At this time, the two baffles, which are rotated to be horizontal, can block the soil and rocks splashed during the drilling process.

[0004] The existing device can support the two baffles and keep them horizontal by a support plate. Then, the drilling mechanism drills into the ground. At this time, the two baffles can be rotated to be horizontal to block the soil and rocks splashed during the drilling process. However, it is inconvenient to clean the soil on the surface of the drill bit during use. After use, it needs to be cleaned manually. If the manual cleaning is forgotten, the soil adhering to the surface of the drill bit will affect the next use. Summary of the Invention

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Given that the existing technology has the problem of inconvenience in cleaning the soil on the surface of the drill bit during use, and the need for manual cleaning after use, and the problem that soil adhering to the drill bit surface when manual cleaning is forgotten will affect the next use.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A drilling monitoring device for rock and soil geological engineering exploration includes a device base, a fixing frame welded to the upper end of the device base, a cleaning mechanism for cleaning the drill bit on the upper surface of the device base, a limiting mechanism for limiting the device on the side wall of the device base, and a driving mechanism for driving the device on the upper surface of the fixing frame.

[0009] The cleaning mechanism includes a cleaning component welded to the upper surface of the device base. Two movable components are installed inside the cleaning component. A cleaning brush is fixed to the inner wall of each of the two movable components. A movable rod penetrating the outer wall of the cleaning component is fixed to one side of each of the two movable components.

[0010] As a further embodiment of this utility model: a tension spring is sleeved on the outer surface of the movable rod and fixedly connected to the cleaning component, and a fixing block is fixedly welded to the end of the tension spring and connected to the movable rod.

[0011] As a further improvement of this utility model: the limiting mechanism includes a fixing plate, and four fixing plates are provided, which are respectively welded to the side wall of the device base.

[0012] As a further improvement of this utility model: the upper surfaces of the four fixing plates are all fixed with drive cylinders by screws, and the telescopic ends of the drive cylinders are fixed with fixing rods.

[0013] As a further embodiment of this utility model: the driving mechanism includes a stepper motor, which is fixed to the upper surface of the mounting bracket by screws, and a lead screw is fixed to the power output shaft of the stepper motor.

[0014] As a further improvement of this utility model: a slider is threadedly connected to the outer surface of the lead screw, and a mounting component is welded to one side of the slider.

[0015] As a further improvement of this utility model: the side wall of the mounting component is slidably connected to a sliding groove opened inside the fixing frame, and a drive motor is fixed to one side of the mounting component by bolts.

[0016] As a further embodiment of this utility model: the power output shaft of the drive motor is fixed with a connecting seat, the lower end of the connecting seat is connected to a drill bit body, and the outer wall of the connecting seat is fitted with fixing bolts that abut against and connect with the drill bit body.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model uses a movable rod on the cleaning component. Under the action of the tension spring, the cleaning brush can achieve self-cleaning when the drill bit body is reset, thus eliminating the need for subsequent manual cleaning and reducing the possibility of residual soil on the drill bit surface affecting its next use.

[0019] 2. This utility model uses a slider to drive the installation part to move vertically, and the drive motor drives the drill bit body to rotate, so as to realize the function of soil drilling. By unscrewing the fixing bolts through the connecting seat set on the drive motor, the fixing of the drill bit body can be released, and the drill bit body can be disassembled for easy replacement. Attached Figure Description

[0020] Figure 1 is a three-dimensional structural schematic diagram of a monitoring device for drilling in rock and soil geological engineering exploration.

[0021] Figure 2 is a three-dimensional structural diagram of the fixing frame in a drilling monitoring device for rock and soil geological engineering exploration;

[0022] Figure 3 is a side view of the fixed frame structure in a drilling monitoring device for rock and soil geological engineering exploration;

[0023] Figure 4 is a three-dimensional structural diagram of the drive motor in a drilling monitoring device for rock and soil geological engineering exploration;

[0024] Figure 5 is a three-dimensional structural diagram of the base of a drilling monitoring device for rock and soil geological engineering exploration.

[0025] In the diagram: 1. Device base; 2. Fixing frame; 3. Cleaning component; 31. Moving component; 32. Cleaning brush; 33. Moving rod; 34. Tension spring; 35. Fixing block; 4. Fixing plate; 41. Drive cylinder; 42. Fixing rod; 5. Stepper motor; 51. Lead screw; 52. Slider; 53. Mounting component; 54. Slide groove; 55. Drive motor; 56. Connecting seat; 57. Drill bit body; 58. Fixing bolt. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more readily understood, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0029] Please refer to Figures 1-5, which are the first embodiments of this utility model. This embodiment provides a monitoring device for drilling in rock and soil geological engineering exploration, including a device base 1, a fixing frame 2 welded to the upper end of the device base 1, a cleaning mechanism for cleaning the drill bit on the upper surface of the device base 1, a limiting mechanism for limiting the device on the side wall of the device base 1, and a driving mechanism for driving the device on the upper surface of the fixing frame 2.

[0030] The cleaning mechanism includes a cleaning component 3, which is welded to the upper surface of the device base 1. Two movable components 31 are installed inside the cleaning component 3. Cleaning brushes 32 are fixed to the inner walls of the two movable components 31, and movable rods 33 that penetrate the outer wall of the cleaning component 3 are fixed to one side of the two movable components 31.

[0031] Specifically, a tension spring 34 is fitted on the outer surface of the movable rod 33 and is fixedly connected to the cleaning component 3. A fixing block 35 is fixed at the end of the tension spring 34 and is welded to the movable rod 33.

[0032] Furthermore, under the action of the tension spring 34 itself, the fixed block 35 will be pulled to move, causing the movable rod 33 to drive the movable part 31 to move horizontally, so that when the drill body 57 is reset, the cleaning brush 32 can clean the drill bit.

[0033] Specifically, the limiting mechanism includes a fixed plate 4, and there are four fixed plates 4. The four fixed plates 4 are respectively welded to the side wall of the device base 1. The upper surface of each of the four fixed plates 4 is fixed with a drive cylinder 41 by screws. The telescopic end of the drive cylinder 41 is fixed with a fixed rod 42. The lower surface of the device base 1 is equipped with casters.

[0034] Furthermore, the drive cylinder 41 drives the fixing rod 42 to move vertically, so that the fixing rod 42 is inserted into the soil, thereby limiting the device and effectively reducing the possibility of accidental movement of the device.

[0035] In use, the device is moved to a suitable position using the casters on the base 1. Then, the electric cylinder 41, driven by the fixing plate 4 on the base 1, moves the fixing rod 42 vertically, causing it to insert into the soil and thus limiting the device's movement and reducing the risk of accidental movement. When drilling is completed and the drill bit 57 is reset, the movable rod 33 on the cleaning component 3, under the action of the tension spring 34, pulls the fixing block 35, causing the movable rod 33 to move the movable component 31 horizontally. At this time, the cleaning brush 32 on the inner wall of the movable component 31 contacts the outer surface of the drill bit 57, allowing the cleaning brush 32 to clean the drill bit during reset, eliminating the need for subsequent manual cleaning and reducing the possibility of residual soil on the drill bit surface affecting future use.

[0036] In summary, when the drilling monitoring device for rock and soil geological engineering is in use, the cleaning brush 32 can clean the drill bit when the drill bit body 57 is reset under the action of the tension spring 34, thus eliminating the need for subsequent manual cleaning and reducing the possibility of residual soil on the drill bit surface affecting the next use.

[0037] Please refer to Figures 1-5, which show the second embodiment of this utility model.

[0038] Specifically, the drive mechanism includes a stepper motor 5, which is fixed to the upper surface of the mounting bracket 2 by screws. The power output shaft of the stepper motor 5 is fixed with a lead screw 51, and a slider 52 is threadedly connected to the outer surface of the lead screw 51. A mounting part 53 is welded to one side of the slider 52.

[0039] Furthermore, the stepper motor 5 installed on the fixed frame 2 drives the lead screw 51 to rotate. With the cooperation of the slide groove 54, the lead screw 51 can drive the threaded slider 52 to move vertically when it rotates.

[0040] Specifically, the side wall of the mounting component 53 is slidably connected to a groove 54 opened inside the fixing frame 2, and a drive motor 55 is fixed to one side of the mounting component 53 by bolts.

[0041] Furthermore, the drive motor 55 drives the drill body 57 to rotate, thereby achieving the drilling action on the soil.

[0042] Specifically, the power output shaft of the drive motor 55 is fixed with a connecting seat 56, the lower end of the connecting seat 56 is connected to the drill bit body 57, and the outer wall of the connecting seat 56 is fitted with a fixing bolt 58 that abuts against and connects with the drill bit body 57.

[0043] Furthermore, by unscrewing the fixing bolts 58 through the connecting seat 56 provided on the drive motor 55, the fixing of the drill bit body 57 can be released, and the drill bit body 57 can be disassembled and replaced.

[0044] In use, the stepper motor 5 on the mounting bracket 2 starts, driving the lead screw 51 to rotate. With the cooperation of the slide groove 54, the rotation of the lead screw 51 drives the threaded slider 52 to move vertically. At this time, the slider 52 synchronously drives the mounting part 53 to move vertically, causing the drill bit body 57 on the drive motor 55 to move downward. Simultaneously, the drive motor 55 drives the drill bit body 57 to rotate, realizing the drilling action on the soil. By unscrewing the fixing bolt 58 through the connecting seat 56 on the drive motor 55, the fixing of the drill bit body 57 can be released, allowing the drill bit body 57 to be disassembled and replaced.

[0045] In summary, when this rock and soil geological engineering exploration drilling monitoring device is in use, the spring 34 will cause the drill bit body 57 to reset, and the cleaning brush 32 can clean the drill bit, thus eliminating the need for subsequent manual cleaning and reducing the possibility of residual soil on the drill bit surface affecting the next use. Furthermore, the drive motor 55 drives the drill bit body 57 to rotate and drill into the soil. After unscrewing the fixing bolt 58, the fixing of the drill bit body 57 is released, which allows the drill bit body 57 to be disassembled and replaced.

[0046] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0047] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0048] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A monitoring device for drilling in rock and soil geological engineering exploration, comprising a device base (1), characterized in that: The upper end of the device base (1) is welded with a fixing frame (2). The upper surface of the device base (1) is provided with a cleaning mechanism for cleaning the drill bit. The side wall of the device base (1) is provided with a limiting mechanism for limiting the device. The upper surface of the fixing frame (2) is provided with a driving mechanism for driving the device. The cleaning mechanism includes a cleaning component (3). The cleaning component (3) is welded to the upper surface of the device base (1). The cleaning component (3) has two movable components (31) inside. The inner walls of the two movable components (31) are fixed with cleaning brushes (32). The side of the two movable components (31) is fixed with a movable rod (33) that penetrates the outer wall of the cleaning component (3).

2. The monitoring device for drilling in rock and soil geological engineering exploration according to claim 1, characterized in that: The outer surface of the movable rod (33) is fitted with a tension spring (34) that is fixedly connected to the cleaning component (3), and the end of the tension spring (34) is fixed with a fixing block (35) that is welded to the movable rod (33).

3. The monitoring device for drilling in rock and soil geological engineering exploration according to claim 1, characterized in that: The limiting mechanism includes a fixing plate (4), and four fixing plates (4) are provided. The four fixing plates (4) are respectively welded to the side wall of the device base (1).

4. The monitoring device for drilling in rock and soil geological engineering exploration according to claim 3, characterized in that: The upper surfaces of the four fixed plates (4) are all fixed with drive cylinders (41) by screws, and the telescopic ends of the drive cylinders (41) are fixed with fixed rods (42).

5. The monitoring device for drilling in rock and soil geological engineering exploration according to claim 4, characterized in that: The drive mechanism includes a stepper motor (5), which is fixed to the upper surface of the mounting bracket (2) by screws, and a lead screw (51) is fixed to the power output shaft of the stepper motor (5).

6. The monitoring device for drilling in rock and soil geological engineering exploration according to claim 5, characterized in that: The outer surface of the lead screw (51) is threaded with a slider (52), and a mounting part (53) is welded to one side of the slider (52).

7. The monitoring device for drilling in rock and soil geological engineering exploration according to claim 6, characterized in that: The side wall of the mounting component (53) is slidably connected to a groove (54) opened inside the fixing frame (2), and a drive motor (55) is fixed to one side of the mounting component (53) by bolts.

8. The monitoring device for drilling in rock and soil geological engineering exploration according to claim 7, characterized in that: The power output shaft of the drive motor (55) is fixed with a connecting seat (56), the lower end of the connecting seat (56) is connected to the drill bit body (57), and the outer wall of the connecting seat (56) is fitted with a fixing bolt (58) that abuts against the drill bit body (57).

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