CN219711488U - Drill hole cleaning device for geotechnical engineering investigation - Google Patents
Drill hole cleaning device for geotechnical engineering investigation Download PDFInfo
- Publication number
- CN219711488U CN219711488U CN202320584868.5U CN202320584868U CN219711488U CN 219711488 U CN219711488 U CN 219711488U CN 202320584868 U CN202320584868 U CN 202320584868U CN 219711488 U CN219711488 U CN 219711488U
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- CN
- China
- Prior art keywords
- cleaning
- fixedly connected
- drill hole
- geotechnical engineering
- driving motor
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- 238000004140 cleaning Methods 0.000 title claims abstract description 77
- 238000011835 investigation Methods 0.000 title claims abstract description 25
- 238000003491 array Methods 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 7
- 239000002893 slag Substances 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 description 6
- 239000012634 fragment Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000013049 sediment Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a drill hole cleaning device for geotechnical engineering investigation, and relates to the technical field of geotechnical engineering investigation. The utility model comprises a fixed seat, wherein a lifting adjusting component and a side wall cleaning component are arranged below the fixed seat, and the side wall cleaning component is positioned below the lifting adjusting component; the lifting adjusting assembly comprises an electric pushing cylinder, a connecting plate and a driving motor, wherein the electric pushing cylinder is fixedly connected to the center of the bottom wall of the fixing seat, the connecting plate is fixedly connected to the telescopic end of the electric pushing cylinder, and the driving motor is fixedly connected to the bottom of the connecting plate; the lateral wall cleaning component comprises a cleaning pipe, a cleaning brush bar, an electric telescopic rod and an outer expansion plate, and the cleaning pipe is fixedly connected to the output end of the driving motor. According to the utility model, through the designed lifting adjusting assembly and the side wall cleaning assembly, the cleaning of the dust and slag on the wall of the drill hole is realized.
Description
Technical Field
The utility model belongs to the technical field of geotechnical engineering investigation, and particularly relates to a drill hole cleaning device for geotechnical engineering investigation.
Background
Along with the continuous development of the times, the drilling device for geotechnical engineering investigation plays an important role in the engineering investigation process, and geotechnical engineering investigation refers to the process of finding out, analyzing and evaluating the geology, environmental characteristics and geotechnical engineering conditions of a construction site according to the requirements of construction engineering, compiling the activity of investigation files, needing to drill by using the drilling device in the investigation process, and needing to clean drilling holes after finishing drilling.
The utility model discloses a device for eliminating negative pressure cleaning hole bottom sediment in a hole in geotechnical engineering drilling, which is used for eliminating negative pressure balance hole bottom pressure by extruding air flow and water to the hole bottom and fully mixing the hole bottom with fragments, removing the fragments to form slurry, and then extracting the slurry to clean the fragments, so that the problem of softness caused by excessive fragments after pouring of the subsequent hole bottom is avoided.
Said utility model can implement the extraction treatment of sediment and detritus on the bottom of hole, but there is still more detritus and dust residue on the wall of drill hole, so that we propose a drilling cleaning device for geotechnical engineering investigation.
Disclosure of Invention
The utility model aims to provide a drill hole cleaning device for geotechnical engineering investigation, which solves the problems that sediment deposited at the bottom of a drill hole and fragments can be pumped out in the conventional process of cleaning the drill hole, but more fragments and residues still exist on the wall of the drill hole.
In order to solve the technical problems, the utility model is realized by the following technical scheme: the drill hole cleaning device for geotechnical engineering investigation comprises a fixed seat, wherein a lifting adjusting component and a side wall cleaning component are arranged below the fixed seat, and the side wall cleaning component is arranged below the lifting adjusting component;
the lifting adjusting assembly comprises an electric pushing cylinder, a connecting plate and a driving motor, wherein the electric pushing cylinder is fixedly connected to the center of the bottom wall of the fixing seat, the connecting plate is fixedly connected to the telescopic end of the electric pushing cylinder, and the driving motor is fixedly connected to the bottom of the connecting plate;
the side wall cleaning assembly comprises a cleaning tube, a cleaning brush strip, an electric telescopic rod and an outer expansion plate, wherein the cleaning tube is fixedly connected with the output end of a driving motor, one end of the cleaning tube, which is far away from the driving motor, is fixedly connected with a plurality of cleaning brush strips which are arranged in an annular array, the bottom ends of the cleaning brush strips are all directed at the center of the bottom wall of the cleaning tube, the electric telescopic rod is fixedly connected with the inner side wall of the cleaning tube, the telescopic end of the electric telescopic rod is directed at the cleaning brush strip, and the outer expansion plate is fixedly connected with the telescopic end of the electric telescopic rod.
Preferably, the diameter of the outer expansion plate is larger than the diameter of the inner wall of the cleaning pipe, so that the outer expansion plate is prevented from entering the cleaning pipe, and the outer expansion plate can expand the cleaning brush strips outwards.
Preferably, the bottom fixedly connected with four landing legs of fixing base, four the landing leg is about the diapire four corners evenly distributed of fixing base, and every the equal swing joint of bottom of landing leg has the auto-lock universal wheel, the auto-lock universal wheel is convenient for whole device to advance and removes.
Preferably, the below of fixing base is provided with auxiliary assembly, auxiliary assembly includes fixed plate, screw thread axle, nail dish and rotatory handle, the fixed plate is fixed to be set up between two adjacent landing legs, the screw hole has been seted up at the top of fixed plate, the screw thread axle runs through and sets up at threaded hole, nail dish fixed connection is in the bottom of screw thread axle, rotatory handle fixed connection is at the top of screw thread axle, rotates rotatory handle for the screw thread axle removes at threaded hole, and then makes the screw thread axle drive the iron nail of nail dish and go deep into below the ground.
Preferably, the auxiliary assembly has two sets of, and two sets of auxiliary assembly is with electric push cylinder symmetry setting for the connection between whole device and the ground is more firm, avoids whole device to take place to rock when carrying out work.
Preferably, the top of the fixing seat is fixedly connected with a travelling handrail, and the travelling handrail is used for controlling the travelling direction of the whole device.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the designed lifting adjusting assembly and the side wall cleaning assembly, the travelling handrail is held, the whole device is pushed to be right above the drill hole, at the moment, the electric pushing cylinder is extended, the driving motor is driven to move downwards through the connecting plate until the cleaning pipe stretches into the drill hole, at the moment, the electric telescopic rod is extended, the cleaning brush bar is pushed to expand outwards through the outer expansion plate until the cleaning brush bar is stopped when being attached to the inner wall of the drill hole, at the moment, the driving motor is started, the driving motor drives the cleaning pipe to rotate, and then the cleaning brush bar is driven to clean debris and dust on the inner wall of the drill hole; the cleaning of the dust and slag on the wall of the drill hole is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a drill hole cleaning device for geotechnical engineering investigation;
FIG. 2 is a top view of a drill hole cleaning device for geotechnical engineering investigation according to the present utility model;
FIG. 3 is a cross-sectional view at A-A in FIG. 2 of a drill hole cleaning device for geotechnical engineering investigation according to the present utility model;
FIG. 4 is an enlarged view of the drill hole cleaning device for geotechnical engineering investigation, shown in FIG. 3;
fig. 5 is a side view of a drill hole cleaning device for geotechnical engineering investigation.
In the figure: 1. a fixing seat; 2. an electric pushing cylinder; 3. a connecting plate; 4. a driving motor; 5. a travel armrest; 6. cleaning the pipe; 7. cleaning brush strips; 8. an electric telescopic rod; 9. an outer expansion plate; 10. a support leg; 11. a fixing plate; 12. a threaded hole; 13. a threaded shaft; 14. a nail plate; 15. rotating the handle; 16. self-locking universal wheel.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the utility model relates to a drill hole cleaning device for geotechnical engineering investigation, which comprises a fixed seat 1, wherein a lifting adjusting component and a side wall cleaning component are arranged below the fixed seat 1, and the side wall cleaning component is positioned below the lifting adjusting component;
the lifting adjusting assembly comprises an electric pushing cylinder 2, a connecting plate 3 and a driving motor 4, wherein the electric pushing cylinder 2 is fixedly connected to the center of the bottom wall of the fixed seat 1, the connecting plate 3 is fixedly connected to the telescopic end of the electric pushing cylinder 2, the driving motor 4 is fixedly connected to the bottom of the connecting plate 3, the electric pushing cylinder 2 stretches, and the driving motor 4 is driven to move downwards through the connecting plate 3;
the lateral wall clearance subassembly includes clearance pipe 6, clearance brush strip 7, electric telescopic handle 8 and outer board 9 expands, clearance pipe 6 fixed connection is at driving motor 4's output, the clearance brush strip 7 that a plurality of annular arrays of one end fixedly connected with that driving motor 4 was kept away from to clearance pipe 6 set up, and the bottom of clearance brush strip 7 all points to the diapire center of clearance pipe 6, electric telescopic handle 8 fixed connection is at the inside wall of clearance pipe 6, electric telescopic handle 8's flexible end points to clearance brush strip 7, outer board 9 fixed connection is at electric telescopic handle 8's flexible end, clearance pipe 6 stretches into the inside back of drill hole, electric telescopic handle 8 stretches out this moment, and then promote the outside expansion of clearance brush strip 7 through outer board 9, stop when all laminating with the inner wall of drill hole, at this moment, driving motor 4 transmission clearance pipe 6 rotates, and then drive clearance brush strip 7 is clear down with the piece dust on the drill hole inside wall.
Wherein, the diameter of the outer expansion plate 9 is greater than the diameter of the inner wall of the cleaning tube 6, and the outer expansion plate 9 is prevented from entering the cleaning tube 6, and simultaneously the outer expansion plate 9 can open the cleaning brush strip 7 to the outside.
The bottom of the fixing seat 1 is fixedly connected with four supporting legs 10, four supporting legs 10 are uniformly distributed on four corners of the bottom wall of the fixing seat 1, the bottom of each supporting leg 10 is movably connected with a self-locking universal wheel 16, and the self-locking universal wheels 16 facilitate the whole device to move.
Wherein, fixing base 1's below is provided with auxiliary assembly, auxiliary assembly includes fixed plate 11, screw thread axle 13, nail dish 14 and rotatory handle 15, the fixed plate 11 is fixed to be set up between two adjacent landing legs 10, screw hole 12 has been seted up at the top of fixed plate 11, screw thread axle 13 runs through and sets up at screw hole 12, nail dish 14 fixed connection is in screw thread axle 13's bottom, rotatory handle 15 fixed connection is at screw thread axle 13's top, rotate rotatory handle 15 for screw thread axle 13 removes at screw hole 12, and then makes screw thread axle 13 drive the iron nail of nail dish 14 and go deep into below the ground.
Wherein, auxiliary assembly has two sets of, and two sets of auxiliary assembly are about electric push cylinder 2 symmetry setting for the connection between whole device and the ground is more firm, avoids whole device to take place to rock when carrying out the work.
Wherein, the top of fixing base 1 is fixedly connected with advancing handrail 5, advancing handrail 5 and with control the advancing direction of whole device.
The working principle of the utility model is as follows:
when a person uses the electric drill hole cleaning device, firstly, the travelling handrail 5 is held, the whole device is pushed to be right above the drill hole, at the moment, the electric push cylinder 2 stretches, the driving motor 4 is driven to move downwards through the connecting plate 3 until the cleaning pipe 6 stretches into the drill hole, at the moment, the electric telescopic rod 8 stretches, the cleaning brush strips 7 are pushed to expand outwards through the outer expansion plate 9 until the cleaning brush strips 7 are all attached to the inner wall of the drill hole, then, the driving motor 4 is started, the driving motor 4 drives the cleaning pipe 6 to rotate, and then the cleaning brush strips 7 are driven to clean debris and dust on the inner side wall of the drill hole; the dust and slag on the wall of the drill hole are cleaned; the driving motor 4 has the following model: FL42STH33-0956MA.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a drill hole cleaning device for geotechnical engineering reconnaissance, includes fixing base (1), its characterized in that: a lifting adjusting assembly and a side wall cleaning assembly are arranged below the fixed seat (1), and the side wall cleaning assembly is positioned below the lifting adjusting assembly;
the lifting adjusting assembly comprises an electric pushing cylinder (2), a connecting plate (3) and a driving motor (4), wherein the electric pushing cylinder (2) is fixedly connected to the center of the bottom wall of the fixing seat (1), the connecting plate (3) is fixedly connected to the telescopic end of the electric pushing cylinder (2), and the driving motor (4) is fixedly connected to the bottom of the connecting plate (3);
the side wall cleaning assembly comprises a cleaning tube (6), a cleaning brush strip (7), an electric telescopic rod (8) and an outer expansion plate (9), wherein the cleaning tube (6) is fixedly connected with the output end of a driving motor (4), one end of the cleaning tube (6) away from the driving motor (4) is fixedly connected with a plurality of annular arrays of cleaning brush strips (7), the bottom ends of the cleaning brush strips (7) are all directed at the center of the bottom wall of the cleaning tube (6), the electric telescopic rod (8) is fixedly connected with the inner side wall of the cleaning tube (6), the telescopic end of the electric telescopic rod (8) is directed at the cleaning brush strip (7), and the outer expansion plate (9) is fixedly connected with the telescopic end of the electric telescopic rod (8).
2. A drill hole cleaning device for geotechnical engineering investigation according to claim 1, characterized in that the diameter of the flaring plate (9) is larger than the diameter of the inner wall of the cleaning pipe (6).
3. The drill hole cleaning device for geotechnical engineering investigation according to claim 1, wherein four supporting legs (10) are fixedly connected to the bottom of the fixing base (1), the four supporting legs (10) are uniformly distributed on four corners of the bottom wall of the fixing base (1), and self-locking universal wheels (16) are movably connected to the bottom of each supporting leg (10).
4. A drill hole cleaning device for geotechnical engineering investigation according to claim 3, characterized in that, the below of fixing base (1) is provided with auxiliary assembly, auxiliary assembly includes fixed plate (11), screw shaft (13), nail dish (14) and rotatory handle (15), fixed plate (11) is fixed to be set up between two adjacent landing leg (10), screw hole (12) have been seted up at the top of fixed plate (11), screw shaft (13) run through and set up in screw hole (12), nail dish (14) fixed connection is in the bottom of screw shaft (13), rotatory handle (15) fixed connection is at the top of screw shaft (13).
5. A drill hole cleaning device for geotechnical engineering investigation according to claim 4, characterized in that the auxiliary assemblies are provided in two groups, and the two groups of auxiliary assemblies are symmetrically arranged with respect to the electric push cylinder (2).
6. The drill hole cleaning device for geotechnical engineering investigation according to claim 1, wherein the top of the fixing seat (1) is fixedly connected with a travelling handrail (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320584868.5U CN219711488U (en) | 2023-03-23 | 2023-03-23 | Drill hole cleaning device for geotechnical engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320584868.5U CN219711488U (en) | 2023-03-23 | 2023-03-23 | Drill hole cleaning device for geotechnical engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219711488U true CN219711488U (en) | 2023-09-19 |
Family
ID=87977296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320584868.5U Active CN219711488U (en) | 2023-03-23 | 2023-03-23 | Drill hole cleaning device for geotechnical engineering investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219711488U (en) |
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2023
- 2023-03-23 CN CN202320584868.5U patent/CN219711488U/en active Active
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| GR01 | Patent grant |