CN212027776U - Geotechnical engineering reconnaissance probing device of fetching earth - Google Patents
Geotechnical engineering reconnaissance probing device of fetching earth Download PDFInfo
- Publication number
- CN212027776U CN212027776U CN202020668927.3U CN202020668927U CN212027776U CN 212027776 U CN212027776 U CN 212027776U CN 202020668927 U CN202020668927 U CN 202020668927U CN 212027776 U CN212027776 U CN 212027776U
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- China
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- fixedly connected
- drill bit
- lead screw
- groove
- soil sampling
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- Earth Drilling (AREA)
Abstract
The utility model discloses a geotechnical engineering reconnaissance probing device of fetching earth, which comprises a housin, dead slot and logical groove have been seted up in the casing, the dead slot is located logical groove top, the left end of dead slot inside rotates and is connected with the lead screw, the first motor of casing and fixedly connected with is run through to the upper end of lead screw, lead screw surface threaded connection has the nut, the right-hand member fixedly connected with horizontal pole of nut, the solid fixed ring of middle part fixedly connected with of horizontal pole, gu fixed ring rear end fixedly connected with loose ring, loose ring swing joint has the guide bar to the right-hand member that the pole is located the lead screw, the lower extreme fixedly connected with piston of carriage release lever, the surface joint of drill bit upper end has the second gear, the inside right side of box is. Through the mutual cooperation of lead screw, guide bar, horizontal pole, carriage release lever and piston for the drill bit can bore soil and the integration of soil sampling, has reduced operating time and has improved work efficiency.
Description
Technical Field
The utility model relates to an engineering reconnaissance technical field especially relates to a geotechnical engineering reconnaissance probing device of fetching earth.
Background
Geotechnical engineering investigation refers to finding out, analyzing and evaluating the address, environmental characteristics and geotechnical engineering conditions of a construction site according to the requirements of construction engineering, and compiling the activities of investigation documents, wherein a drilling device and an earth taking device are required in the investigation activities, but the drilling device and the earth taking device are two independent devices at present, and are inconvenient to move in areas with complex terrains, inconvenient to install and disassemble for drilling, and inconvenient to position a drill bit in the areas with complex terrains.
SUMMERY OF THE UTILITY MODEL
The utility model provides a geotechnical engineering reconnaissance probing geotome is in order to solve the inconvenient removal in the complicated area of topography that above-mentioned background art provided, the installation and the dismantlement of the probing of being not convenient for, the problem of the location of the complicated regional inconvenient drill bit of topography.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a geotechnical engineering investigation drilling and soil taking device comprises a shell, wherein a hollow groove and a through groove are formed in the shell, the hollow groove is located above the through groove, the left end inside the hollow groove is rotatably connected with a lead screw, the upper end of the lead screw penetrates out of the shell and is fixedly connected with a first motor, a nut is in threaded connection with the surface of the lead screw, a transverse rod is fixedly connected with the right end of the nut, a fixing ring is fixedly connected with the middle part of the transverse rod, a movable ring is fixedly connected with the rear end of the fixing ring, a guide rod is movably connected with the middle part of the movable ring, the upper end and the lower end of the guide rod are respectively fixedly connected with the upper surface and the lower surface of the hollow groove, a movable rod is fixedly connected with the right end of the transverse rod, a piston is fixedly connected with the lower end of the movable rod, a drill bit is, the utility model discloses a soil sampling device, including casing, drill bit, the inside soil sampling pipe that has seted up of drill bit, the inside right side of casing is inlayed and is had the second motor, the output of second motor runs through into the dead slot, the output fixedly connected with first gear of second motor, the equal fixedly connected with gyro wheel in both ends about the casing lower extreme, fixed surface is connected with the second shrink pole on the gyro wheel, the inner chamber fixedly connected with spring of second shrink pole, two first shrink poles of equal fixedly connected with in both ends about the casing, fixedly connected with clamp plate under the first shrink pole.
Furthermore, the lower end of the through groove is communicated with the outside of the shell.
Furthermore, the movable rod is movably connected with the soil sampling pipe.
Furthermore, the drill bit lower extreme is equipped with the opening, the opening communicates with each other with the geotome.
Further, the left side of the first gear is meshed with the right side of the second gear.
Compared with the prior art, the utility model discloses the beneficial effect who realizes:
jolting brought when the gyro wheel moves has been alleviateed to a certain extent through the spring of second shrink pole inner chamber, has protected the inside part of the device not damaged.
The fixed service position of clamp plate help drill bit through the fixed setting of first shrink pole and lower extreme, and can be according to the length of adjusting first shrink pole on different undulations ground, the situation of guaranteeing that the position when using the device can not appear inclining takes place.
Through the mutual cooperation of lead screw, guide bar, horizontal pole, carriage release lever and piston for the drill bit can bore soil and the integration of soil sampling, has reduced operating time and has improved work efficiency.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 3 is a partially enlarged schematic view of the point B of fig. 1 according to the present invention.
Fig. 4 is a schematic view of the internal structure of the roller of the present invention.
In FIGS. 1-4: 1-shell, 101-empty groove, 102-through groove, 2-roller, 3-first shrinkage rod, 4-pressing plate, 5-drill bit, 501-soil sampling pipe, 6-spiral blade, 7-screw rod, 8-nut, 9-first motor, 10-guide rod, 11-cross rod, 12-moving rod, 13-first gear, 14-second motor, 15-piston, 16-second gear, 17-second shrinkage rod, 18-spring, 19-fixed ring and 20-movable ring.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Please refer to fig. 1 to 4:
the utility model provides a geotechnical engineering reconnaissance probing device of fetching earth, including casing 1, carry out detailed description in the face of this making each part of the utility model below:
a hollow groove 101 and a through groove 102 are formed in the shell 1, the hollow groove 101 is positioned above the through groove 102, a lead screw 7 is rotatably connected to the left end inside the hollow groove 101, the upper end of the lead screw 7 penetrates through the shell 1 and is fixedly connected with a first motor 9, a nut 8 is in threaded connection with the surface of the lead screw 7, a cross rod 11 is fixedly connected to the right end of the nut 8, a fixing ring 19 is fixedly connected to the middle of the cross rod 11, a movable ring 20 is fixedly connected to the rear end of the fixing ring 19, a guide rod 10 is movably connected to the middle of the movable ring 20, the upper end and the lower end of the guide rod 10 are respectively fixedly connected to the upper surface and the lower surface of the hollow groove 101, a movable rod 12 is fixedly connected to the right end of the cross rod 11, a piston 15 is fixedly connected to the lower end of the movable rod 12, a drill bit 5 is rotatably connected to the upper, the soil sampling pipe 501 is arranged inside the drill bit 5, the second motor 14 is embedded in the right side inside the box body 1, the output end of the second motor 14 penetrates through the empty slot 101, the output end of the second motor 14 is fixedly connected with the first gear 13, the left end and the right end of the lower end of the shell 1 are fixedly connected with the idler wheels 2, the upper surface of each idler wheel 2 is fixedly connected with the second shrinkage rod 17, the inner cavity of each second shrinkage rod 17 is fixedly connected with the spring 18, the left end and the right end of the shell 1 are fixedly connected with the two first shrinkage rods 3, and the pressing plate 4 is fixedly connected under the first shrinkage rods 3;
specifically, the lower end of the through groove 102 is communicated with the outside of the housing 1, so that the drill bit 5 fixed in the through groove 102 can be conveniently operated.
Specifically, the moving rod 12 is movably connected with the soil sampling pipe 501, and the screw rod 7 can drive the moving rod 12 to move up and down in the soil sampling pipe 501 to generate suction when starting to work.
Specifically, the lower end of the drill bit 5 is provided with an opening, the opening is communicated with the soil sampling pipe 501, and the suction force generated when the piston 15 moves can collect soil samples by the outside hand.
Specifically, the left side of the first gear 13 is engaged with the right side of the second gear 16, and when the first gear 13 starts to rotate when the second motor 14 operates, the engaged second gear 16 is driven to rotate, thereby rotating the drill bit 5.
Specifically, the helical blade 6 fixedly connected with the outer surface of the lower end of the drill bit 5 can reduce the ground brought-back pressure when the drill bit works, protect the drill bit 5 to a certain extent, and prolong the service time of the drill bit 5.
Specifically, the spring in the inner cavity of the second telescopic rod 17 can reduce the jolt of the roller 2 when the roller 2 works, and protect the parts in the housing 1 from being damaged to a certain extent.
In conclusion, use the utility model discloses the time, use earlier gyro wheel 2 to remove the device to the appointed place, open first shrink pole 3 and adjust length according to the ground situation at that time, open second motor 14, first gear 13 drives second gear 16 and rotates, the drill bit 5 with the mutual joint of second gear 16 begins to work, the ground is bored to a certain extent and is closed second motor 14, stop the drill bit function, open first motor 9, lead screw 7 begins to rotate, threaded connection is at lead screw 7 nut 8 on the surface and is driving horizontal pole 11 and reciprocating under the direction of guide bar 10, horizontal pole 11 is driving carriage release lever 12 and is being admired the removal, carriage release lever 12 drives piston 15 and begins to reciprocate and produce suction, absorb soil sample, the blowout soil sample through soil sampling pipe 501.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a geotechnical engineering reconnaissance probing geotome, includes casing (1), its characterized in that:
an empty groove (101) and a through groove (102) are formed in the shell (1), the empty groove (101) is located above the through groove (102), a lead screw (7) is connected to the left end inside the empty groove (101) in a rotating mode, a first motor (9) is fixedly connected to the upper end of the lead screw (7) and penetrates through the shell (1), a nut (8) is connected to the surface of the lead screw (7) in a threaded mode, a cross rod (11) is fixedly connected to the right end of the nut (8), a fixing ring (19) is fixedly connected to the middle of the cross rod (11), a movable ring (20) is fixedly connected to the rear end of the fixing ring (19), the movable ring (20) is hollow in the middle of a circular ring shape, a guide rod (10) is movably connected to the middle of the movable ring (20), the upper end and the lower end of the guide rod (10) are fixedly connected to the upper end and the lower end of the empty, the lower end of the moving rod (12) is fixedly connected with a piston (15), the upper end of the through groove (102) is rotatably connected with a drill bit (5), the upper end of the drill bit (5) penetrates into the hollow groove (101), a second gear (16) is clamped on the outer surface of the upper end of the drill bit (5), a spiral blade (6) is fixedly connected with the outer surface of the lower end of the drill bit (5), a soil sampling pipe (501) is arranged inside the drill bit (5), a second motor (14) is embedded on the right side inside the shell (1), the output end of the second motor (14) penetrates into the hollow groove (101), a first gear (13) is fixedly connected with the output end of the second motor (14), rollers (2) are fixedly connected with the left end and the right end of the lower end of the shell (1), a second shrinkage rod (17) is fixedly connected with the upper surface of the rollers (2), and a spring (18) is fixedly connected with the, two first shrink poles (3) of equal fixedly connected with in both ends about casing (1), fixedly connected with clamp plate (4) under first shrink pole (3).
2. The geotechnical engineering investigation, drilling and soil sampling device according to claim 1, wherein: the lower end of the through groove (102) is communicated with the outside of the shell (1).
3. The geotechnical engineering investigation, drilling and soil sampling device according to claim 1, wherein: the movable rod (12) is movably connected with the soil sampling pipe (501).
4. The geotechnical engineering investigation, drilling and soil sampling device according to claim 1, wherein: the lower end of the drill bit (5) is provided with an opening, and the opening is communicated with the soil sampling pipe (501).
5. The geotechnical engineering investigation, drilling and soil sampling device according to claim 1, wherein: the left side of the first gear (13) meshes with the right side of the second gear (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020668927.3U CN212027776U (en) | 2020-04-28 | 2020-04-28 | Geotechnical engineering reconnaissance probing device of fetching earth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020668927.3U CN212027776U (en) | 2020-04-28 | 2020-04-28 | Geotechnical engineering reconnaissance probing device of fetching earth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212027776U true CN212027776U (en) | 2020-11-27 |
Family
ID=73496012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020668927.3U Expired - Fee Related CN212027776U (en) | 2020-04-28 | 2020-04-28 | Geotechnical engineering reconnaissance probing device of fetching earth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212027776U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963092A (en) * | 2021-04-12 | 2021-06-15 | 厦门理工学院 | Drilling rig for geotechnical engineering investigation |
| CN114263459A (en) * | 2021-12-30 | 2022-04-01 | 中国电力工程顾问集团西北电力设计院有限公司 | Geotechnical engineering reconnaissance is with shallow device that fetches earth |
| CN114484629A (en) * | 2021-12-14 | 2022-05-13 | 南京德尔森电气有限公司 | Intelligent dehumidifier |
-
2020
- 2020-04-28 CN CN202020668927.3U patent/CN212027776U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112963092A (en) * | 2021-04-12 | 2021-06-15 | 厦门理工学院 | Drilling rig for geotechnical engineering investigation |
| CN114484629A (en) * | 2021-12-14 | 2022-05-13 | 南京德尔森电气有限公司 | Intelligent dehumidifier |
| CN114263459A (en) * | 2021-12-30 | 2022-04-01 | 中国电力工程顾问集团西北电力设计院有限公司 | Geotechnical engineering reconnaissance is with shallow device that fetches earth |
| CN114263459B (en) * | 2021-12-30 | 2023-05-09 | 中国电力工程顾问集团西北电力设计院有限公司 | Shallow soil sampling device for geotechnical engineering investigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |