CN218509419U - Drilling device for geotechnical engineering investigation - Google Patents
Drilling device for geotechnical engineering investigation Download PDFInfo
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- CN218509419U CN218509419U CN202222582080.9U CN202222582080U CN218509419U CN 218509419 U CN218509419 U CN 218509419U CN 202222582080 U CN202222582080 U CN 202222582080U CN 218509419 U CN218509419 U CN 218509419U
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Abstract
The utility model discloses a drilling device for geotechnical engineering investigation, which comprises a mounting seat and a mounting shell fixedly connected with the top of the mounting seat, wherein a drilling mechanism is arranged inside the mounting shell, and two cleaning mechanisms are arranged at the top of the mounting seat and correspond to the positions of the drilling mechanism; wherein, drilling mechanism includes fixed connection and is in the pneumatic cylinder at installation shell top, fixedly connected with mounting bracket on the output of pneumatic cylinder, the bottom fixedly connected with mounting panel of mounting bracket. The utility model discloses a mutually supporting between mount pad, installation shell, probing mechanism and the clearance mechanism has realized a probing device for geotechnical engineering investigation, conveniently clears up the drill bit surface of probing usefulness, avoids the earth on the drill bit to the pollution that the probing machine caused, the inconvenience of bringing when avoiding the staff to clear up moreover, thereby has improved the utility model discloses probing device's practicality.
Description
Technical Field
The utility model relates to a geotechnical engineering technical field particularly, relates to a probing device is used in geotechnical engineering reconnaissance.
Background
Geotechnical engineering is to solve the problems of rock and soil engineering, including foundation and foundation, slope and underground engineering. Civil engineering refers to all kinds of engineering in the ground, underground and water. The part of civil engineering related to rock, soil, underground and water is called geotechnical engineering, and the geotechnical engineering needs a drilling device when reconnaissance is carried out.
As in application No.: CN202121840677.8 discloses a drilling rig for geotechnical engineering reconnaissance, belongs to geotechnical engineering technical field. A drilling device for geotechnical engineering investigation comprises a base, wherein the top of the base is fixedly connected with an upright column, one side of the upright column is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with a lifting plate; the utility model discloses, through setting up the stand, the pneumatic cylinder, the lifter plate, the connecting rod, the mounting panel, including a motor, an end cap, a controller, and a cover plate, the shaft coupling, pivot and drill bit, when using the device, the starter motor earlier, the motor during operation drives the epaxial drill bit of pivot and rotates, then starts the hydraulic cylinder, the pneumatic cylinder during operation drives the drill bit through the lifter plate and moves down, accomplish the work of probing promptly, easy operation is convenient, the trouble of the drive drill bit work of the rotatory hand lever of manual rotation has been avoided, the efficiency of probing has been improved, thereby the convenient effect of the device use has been reached.
But the ground probing device among the above-mentioned technique is not convenient for clear up the drill bit surface, and the drill bit can carry a lot of earth when promoting to fall on the probing machine, long-term in the past, not only influence the clean and tidy of probing machine, it is comparatively inconvenient to clear up moreover, thereby has reduced probing device's practicality.
SUMMERY OF THE UTILITY MODEL
Rock-soil drilling rig to prior art existence is not convenient for clear up the drill bit surface, and the drill bit can carry a lot of earth when promoting to fall to the drilling rig on, long-term in the past, not only influence the clean and tidy of drilling rig, it is comparatively inconvenient to clear up moreover, thereby has reduced the problem of drilling rig's practicality, the utility model provides a drilling rig is used in geotechnical engineering investigation, the convenient drill bit surface to the probing usefulness of clearing up avoids earth on the drill bit to the pollution that the drilling rig caused, and the inconvenience that brings when avoiding the staff to clear up moreover has improved the utility model discloses drilling rig's practicality.
In order to achieve the above object, the utility model provides a following technical scheme:
a drilling apparatus for geotechnical engineering investigation, comprising:
the drilling device comprises a mounting seat and a mounting shell fixedly connected to the top of the mounting seat, wherein a drilling mechanism is mounted inside the mounting shell, and two cleaning mechanisms are mounted at the top of the mounting seat and correspond to the positions of the drilling mechanism;
the drilling mechanism comprises a hydraulic cylinder fixedly connected to the top of the mounting shell, a mounting frame is fixedly connected to the output end of the hydraulic cylinder, a mounting plate is fixedly connected to the bottom of the mounting frame, a drilling motor is fixedly connected to the center of the top of the mounting plate, and a drill rod is fixedly connected to the output shaft of the drilling motor;
the cleaning mechanism comprises an L-shaped frame fixedly connected to the top of the mounting seat, a collar end fixedly connected with mounting frame of the L-shaped frame, two connecting springs symmetrically arranged and connected to the inner wall of the mounting frame, the end portions of the connecting springs are fixedly connected through a brush plate, and the brush plate is far away from a cleaning brush fixedly connected to one side of each connecting spring.
Preferably, the side of the cleaning brush close to the drill rod is in contact with the drill rod.
Preferably, the top of the mounting seat is further fixedly connected with symmetrically arranged limit slide bars, and the two limit slide bars are all connected with limit sliding sleeves in a sliding manner.
Preferably, one side of the limiting sliding sleeve, which is close to the mounting plate, is fixedly connected with the side surface of the mounting plate.
Preferably, the top and the bottom of the brush plate are fixedly connected with limit sliding blocks, and the top and the bottom of the inner wall of the mounting frame correspond to the position of the limit sliding blocks and are provided with limit sliding grooves matched with the limit sliding blocks.
Preferably, one side of the limiting sliding block, which is close to the limiting sliding groove, movably penetrates through the limiting sliding groove, extends to the inside of the limiting sliding groove, and is in sliding connection with the inner wall of the limiting sliding groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a mutually supporting between mount pad, installation shell, probing mechanism and the clearance mechanism has realized a drilling rig for geotechnical engineering reconnaissance, conveniently clears up the drill bit surface of probing usefulness, avoids the earth on the drill bit to the pollution that the probing machine caused, the inconvenience of bringing when avoiding the staff clearance moreover, thereby has improved the utility model discloses drilling rig's practicality.
Drawings
FIG. 1 is a schematic perspective view of a drilling device for geotechnical engineering investigation according to the present invention;
FIG. 2 is a schematic view of a cross-sectional structure of the drilling device for geotechnical engineering investigation of the present invention;
fig. 3 is a schematic structural view of a drilling mechanism in the drilling device for geotechnical engineering investigation of the present invention;
figure 4 is the utility model discloses clearance mechanism's among the probing device for geotechnical engineering reconnaissance structural schematic.
In the figure:
1. a mounting base; 2. mounting a shell; 3. a drilling mechanism; 4. a cleaning mechanism;
301. a hydraulic cylinder; 302. a mounting frame; 303. mounting a plate; 304. a drilling motor; 305. a drill stem;
401. an L-shaped frame; 402. installing a frame; 403. a connecting spring; 404. brushing a plate; 405. a cleaning brush;
3031. a limiting slide bar; 3032. a limiting sliding sleeve;
4041. a limiting slide block; 4042. and a limiting sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 4, a boring apparatus for geotechnical engineering investigation, comprising:
the drilling machine comprises a mounting base 1 and a mounting shell 2 fixedly connected to the top of the mounting base 1, wherein a drilling mechanism 3 is mounted inside the mounting shell 2, and two cleaning mechanisms 4 are mounted at the top of the mounting base 1 and correspond to the positions of the drilling mechanism 3;
the drilling mechanism 3 comprises a hydraulic cylinder 301 fixedly connected to the top of the mounting shell 2, an installation frame 302 is fixedly connected to the output end of the hydraulic cylinder 301, an installation plate 303 is fixedly connected to the bottom of the installation frame 302, a drilling motor 304 is fixedly connected to the center of the top of the installation plate 303, and a drill rod 305 is fixedly connected to the output shaft of the drilling motor 304;
the cleaning mechanism 4 comprises an L-shaped frame 401 fixedly connected to the top of the mounting base 1, a mounting frame 402 is fixedly connected to the neck end of the L-shaped frame 401, two symmetrically arranged connecting springs 403 are fixedly connected to the inner wall of the mounting frame 402, the end portions of the two connecting springs 403 are fixedly connected through a brush plate 404, a cleaning brush 405 is fixedly connected to one side, away from the connecting springs 403, of the brush plate 404, and one side, close to the drill pipe 305, of the cleaning brush 405 is in contact with the drill pipe 305.
Through adopting above-mentioned technical scheme, conveniently clear up the drill bit surface of probing usefulness, avoid the earth on the drill bit to the pollution that the probing machine caused, the inconvenience that brings when avoiding the staff to clear up moreover has improved the utility model discloses drilling equipment's practicality.
As shown in fig. 1-4, the top of the mounting base 1 is further fixedly connected with symmetrically arranged limiting slide bars 3031, two limiting slide bars 3031 are both connected with a limiting slide sleeve 3032 in a sliding manner, and one side of the limiting slide sleeve 3032 close to the mounting plate 303 is fixedly connected with the side surface of the mounting plate 303.
By adopting the technical scheme, the moving stability of the mounting plate 303 is increased, so that the stability of the drill rod 305 for rock drilling is improved.
As shown in fig. 1-4, the top and the bottom of the brush plate 404 are both fixedly connected with a limit slider 4041, the top and the bottom of the inner wall of the mounting frame 402 and the position corresponding to the limit slider 4041 are both provided with a limit sliding slot 4042 matched with the limit slider 4041, one side of the limit slider 4041 close to the limit sliding slot 4042 movably penetrates through the limit sliding slot 4042 and extends to the inside of the limit sliding slot 4042, and is slidably connected with the inner wall of the limit sliding slot 4042.
By adopting the technical scheme, the stability that the brush plate 404 drives the cleaning brush 405 to be tightly attached to the drill rod 305 is increased, so that the drill rod 305 is thoroughly and conveniently cleaned.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
The utility model provides a drilling rig is used in geotechnical engineering reconnaissance, during the use, install this device in treating the probing position through mount pad 1, then drive drilling rod 305 through pneumatic cylinder 301 and move down, and go deep into in the ground, meanwhile, open drilling motor 304 and drive drilling rod 305 and rotate, thereby can realize the convenient probing to the ground, and when accomplishing upwards receipts at drilling rod 305 probing, can be under the effect of cleaning brush 405, be stained with the impurity that attaches on the drilling rod 305 surface and clear away, both avoid the earth on the drilling rod 305 to the pollution that the drilling rig caused, and the inconvenience that brings when avoiding the staff to clear up, thereby improved the utility model discloses drilling rig's practicality.
In conclusion: the drilling device for geotechnical engineering investigation comprises a mounting seat 1, a mounting shell 2, a drilling mechanism 3 and a cleaning mechanism 4, and solves the problems in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A drilling device for geotechnical engineering investigation, comprising:
the drilling device comprises a mounting seat (1) and a mounting shell (2) fixedly connected to the top of the mounting seat (1), wherein a drilling mechanism (3) is installed inside the mounting shell (2), and two cleaning mechanisms (4) are installed on the top of the mounting seat (1) and correspond to the positions of the drilling mechanism (3);
the drilling mechanism (3) comprises a hydraulic cylinder (301) fixedly connected to the top of the mounting shell (2), an installation frame (302) is fixedly connected to the output end of the hydraulic cylinder (301), a mounting plate (303) is fixedly connected to the bottom of the installation frame (302), a drilling motor (304) is fixedly connected to the center of the top of the mounting plate (303), and a drill rod (305) is fixedly connected to the output shaft of the drilling motor (304);
wherein, clearance mechanism (4) are including fixed connection in L type frame (401) at mount pad (1) top, the neck one end fixedly connected with installing frame (402) of L type frame (401), two coupling spring (403) that fixedly connected with symmetry set up on the inner wall of installing frame (402), two coupling spring (403)'s tip passes through brush board (404) fixed connection, brush board (404) are kept away from one side fixedly connected with cleaning brush (405) of coupling spring (403).
2. The boring device for geotechnical engineering investigation according to claim 1, wherein: the side of the cleaning brush (405) close to the drill rod (305) is in contact with the drill rod (305).
3. The boring device for geotechnical engineering investigation according to claim 2, wherein: the top of the mounting base (1) is also fixedly connected with symmetrically arranged limit sliding rods (3031), and two limit sliding rods (3031) are connected with limit sliding sleeves (3032) in a sliding manner.
4. A boring device for geotechnical engineering investigation according to claim 3, wherein: one side of the limiting sliding sleeve (3032) close to the mounting plate (303) is fixedly connected with the side face of the mounting plate (303).
5. The drilling apparatus for geotechnical engineering investigation of claim 4, wherein: the top and the bottom of brush board (404) all fixedly connected with spacing slider (4041), the top and the bottom of installing frame (402) inner wall just correspond spacing slider (4041) the position all seted up with spacing slider (4041) assorted spacing spout (4042).
6. The boring device for geotechnical engineering investigation according to claim 5, wherein: spacing slider (4041) are close to one side activity of spacing spout (4042) is run through spacing spout (4042), and extend to the inside of spacing spout (4042), with the inner wall sliding connection of spacing spout (4042).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222582080.9U CN218509419U (en) | 2022-09-28 | 2022-09-28 | Drilling device for geotechnical engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222582080.9U CN218509419U (en) | 2022-09-28 | 2022-09-28 | Drilling device for geotechnical engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218509419U true CN218509419U (en) | 2023-02-21 |
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ID=85214807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222582080.9U Active CN218509419U (en) | 2022-09-28 | 2022-09-28 | Drilling device for geotechnical engineering investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218509419U (en) |
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2022
- 2022-09-28 CN CN202222582080.9U patent/CN218509419U/en active Active
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