CN212964117U - Sampling device for geological survey - Google Patents
Sampling device for geological survey Download PDFInfo
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- CN212964117U CN212964117U CN202021694948.9U CN202021694948U CN212964117U CN 212964117 U CN212964117 U CN 212964117U CN 202021694948 U CN202021694948 U CN 202021694948U CN 212964117 U CN212964117 U CN 212964117U
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- supporting plate
- geological survey
- sampling device
- upper supporting
- rotating rod
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Abstract
The utility model provides a sampling device for geological survey. Sampling device for geological survey includes: a lower supporting plate; the two sliding rods are fixedly arranged at the top of the lower supporting plate; the sampling mechanism is arranged at the top of the lower supporting plate and comprises an upper supporting plate, two round holes are formed in the upper supporting plate, the round holes are all sleeved on corresponding sliding rods and are in sliding connection with the corresponding sliding rods, and a motor is fixedly arranged at the top of the upper supporting plate. The utility model provides a sampling device for geological survey can take out the earth of darker through setting up sampling mechanism, and the convenience is surveyed its sample, through setting up the spring, has reduced this device greatly when using, and the influence of striking to this device each other has protected this device, through setting up the scale for during the sample, can do the direct reference to the degree of depth that your earth came out, the staff's record of being convenient for.
Description
Technical Field
The utility model relates to a geological exploration technical field especially relates to a sampling device for geological survey.
Background
The geological exploration is the investigation and research activities of surveying and detecting geology through various means and methods, determining a proper bearing stratum, determining a foundation type and calculating foundation parameters according to the foundation bearing capacity of the bearing stratum, and the geological exploration plays an extremely important role in researching the regional environment and the change of the regional environment. In actual exploration, often need sample the earth of deeper, miniature sampling tool can't satisfy needs, and the exploration machine commonly used is all comparatively heavy, and it is inconvenient to transport, and this has brought certain degree of difficulty for sample work.
Therefore, it is necessary to provide a sampling device for geological survey to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a sampling device for geological survey.
In order to solve the technical problem, the utility model provides a sampling device for geological survey, include: a lower supporting plate; the round opening is formed in the center of the lower supporting plate; the two sliding rods are fixedly arranged at the top of the lower supporting plate; the sampling mechanism is arranged at the top of the lower supporting plate and comprises an upper supporting plate, two round holes are formed in the upper supporting plate, the two round holes are sleeved on corresponding sliding rods and are in sliding connection with the corresponding sliding rods, a motor is fixedly arranged at the top of the upper supporting plate, an output shaft of the motor penetrates through the upper supporting plate and is in rotating connection with the upper supporting plate, an installation block is fixedly connected onto the output shaft of the motor, a first thread groove is formed in the bottom end of the installation block, a rotating rod is arranged below the installation block, a first lead screw is fixedly arranged at the top end of the rotating rod, the first lead screw is in threaded connection with the first thread groove, a helical blade is fixedly arranged on the rotating rod, a second thread groove is formed in the bottom end of the rotating rod, a drill bit is arranged below the rotating rod, and a second lead screw is fixedly arranged at the, the second screw rod is in threaded connection with the second thread groove.
Preferably, the two sides of the upper supporting plate are fixedly provided with handles.
Preferably, the bottom of the sliding rod is sleeved with a spring in a sliding mode, and the bottom of the spring is fixedly installed at the top of the lower supporting plate.
Preferably, the top of the upper supporting plate is fixedly provided with a storage battery.
Preferably, the rotating rod is provided with a graduated scale.
Preferably, a horizontal bubble instrument is fixedly installed on the lower supporting plate.
Compared with the prior art, the utility model provides a sampling device for geological survey has following beneficial effect:
(1) through setting up sampling mechanism, can take out the earth of darker, the convenience is surveyd its sample.
(2) Through setting up the spring, reduced this device greatly when using, the influence of striking to this device each other has protected this device.
(3) Through setting up the scale for during the sample, can do the direct reference to the degree of depth that earth came out, the staff's record of being convenient for.
Drawings
Fig. 1 is a schematic front view of a sampling device for geological survey according to the present invention;
fig. 2 is a schematic front sectional view of the sampling device for geological survey provided by the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 1;
fig. 5 is the utility model provides a sampling device for geological survey's overlook schematic structure.
Reference numbers in the figures: 1. the device comprises a lower supporting plate, 2, a sliding rod, 3, an upper supporting plate, 4, a round hole, 5, a motor, 6, an installation block, 7, a first thread groove, 8, a rotating rod, 9, a first screw rod, 10, a helical blade, 11, a second thread groove, 12, a drill bit, 13, a second screw rod, 14, a handle, 15, a round opening, 16, a spring, 17, a storage battery, 18, a graduated scale, 19 and a horizontal bubble instrument.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-5, in an embodiment of the present invention, a sampling device for geological survey includes: a lower supporting plate 1; the round opening 15 is formed in the center of the lower supporting plate 1; the two sliding rods 2 are fixedly arranged at the top of the lower supporting plate 1; the sampling mechanism is arranged at the top of the lower supporting plate 1 and comprises an upper supporting plate 3, two round holes 4 are formed in the upper supporting plate 3, the two round holes 4 are sleeved on corresponding sliding rods 2 and are in sliding connection with the corresponding sliding rods 2, a motor 5 is fixedly mounted at the top of the upper supporting plate 3, an output shaft of the motor 5 penetrates through the upper supporting plate 3 and is rotatably connected with the upper supporting plate 3, a mounting block 6 is fixedly connected to the output shaft of the motor 5, a first thread groove 7 is formed in the bottom end of the mounting block 6, a rotating rod 8 is arranged below the mounting block 6, a first lead screw 9 is fixedly mounted at the top end of the rotating rod 8, the first lead screw 9 is in threaded connection with the first thread groove 7, a helical blade 10 is fixedly mounted on the rotating rod 8, and a second thread groove 11 is formed in the bottom end of the rotating rod 8, the below of dwang 8 is equipped with drill bit 12, the top fixed mounting of drill bit 12 has second lead screw 13, second lead screw 13 with 11 threaded connection of second thread groove.
The springs 16 are sleeved at the bottoms of the sliding rods 2 in a sliding mode, the bottoms of the springs 16 are fixedly mounted at the top of the lower supporting plate 1, the springs 16 are arranged, the upper supporting plate 3 is prevented from colliding with the lower supporting plate 1, and the device is protected to a certain extent.
The top of the upper supporting plate 3 is fixedly provided with a storage battery 17, and the storage battery 17 provides power for the motor 5.
Be equipped with scale 18 on dwang 8, scale 18 does the reference for the earth degree of depth of sample, and the staff of being convenient for records the sample degree of depth to help the analysis sample data that the staff can be more accurate.
The lower supporting plate 1 is fixedly provided with a horizontal bubble instrument 19, and the horizontal bubble instrument 19 is arranged to provide reference for the level of the adjusting device.
The utility model provides a sampling device for geological survey's theory of operation as follows:
firstly, the device is placed at a designated place, then, soil below the lower supporting plate 1 is leveled, the lower supporting plate 1 is made to be horizontal, the horizontal bubble instrument 19 can provide reference for adjustment, the rotating rod 8 is ensured to be vertical to the ground, then the handle 14 is held by two hands, the motor 5 is started, the output shaft of the motor 5 drives the installation block 6 to rotate, the installation block 6 drives the rotating rod 8 to rotate, the rotating rod 8 drives the helical blade 10 and the drill bit 12 to rotate, at the moment, the handle 14 is pressed by two hands, the handle 14 drives the upper supporting plate 3 to move downwards, the lower supporting plate 3 drives the motor 5 to move downwards, the motor 5 drives the rotating rod 8 to move downwards, the rotating rod 8 drives the helical blade 10 and the drill bit 12 to move downwards, the drill bit 12 rotating at high speed breaks the soil, the soil is taken out by the helical blade 10 rotating at high speed, the soil in a deep position is gradually taken out of the ground for a worker to sample, and the, make things convenient for the staff to take notes the earth degree of depth, when the contact of 3 lapse of upper plate and spring 16, the elasticity that spring 16 increases gradually causes the unable lapse of upper plate 3, and spring 16 plays the cushioning effect to upper plate 3, avoids the direct striking of upper plate 3, provides certain protection for this device.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A sampling device for geological survey, comprising:
a lower supporting plate;
the round opening is formed in the center of the lower supporting plate;
the two sliding rods are fixedly arranged at the top of the lower supporting plate;
the sampling mechanism is arranged at the top of the lower supporting plate and comprises an upper supporting plate, two round holes are formed in the upper supporting plate, the two round holes are sleeved on corresponding sliding rods and are in sliding connection with the corresponding sliding rods, a motor is fixedly arranged at the top of the upper supporting plate, an output shaft of the motor penetrates through the upper supporting plate and is in rotating connection with the upper supporting plate, an installation block is fixedly connected onto the output shaft of the motor, a first thread groove is formed in the bottom end of the installation block, a rotating rod is arranged below the installation block, a first lead screw is fixedly arranged at the top end of the rotating rod, the first lead screw is in threaded connection with the first thread groove, a helical blade is fixedly arranged on the rotating rod, a second thread groove is formed in the bottom end of the rotating rod, a drill bit is arranged below the rotating rod, and a second lead screw is fixedly arranged at the, the second screw rod is in threaded connection with the second thread groove.
2. The sampling device for geological survey according to claim 1, wherein handles are fixedly mounted on both sides of the upper supporting plate.
3. The sampling device for geological survey as claimed in claim 1, wherein the bottom of the sliding rod is slidably sleeved with a spring, and the bottom of the spring is fixedly mounted on the top of the lower supporting plate.
4. The sampling device for geological survey according to claim 1, wherein a storage battery is fixedly mounted on the top of the upper plate.
5. The sampling device for geological survey according to claim 1, wherein a graduated scale is provided on the rotating rod.
6. The sampling device for geological survey according to claim 1, wherein a horizontal bubble instrument is fixedly mounted on the lower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021694948.9U CN212964117U (en) | 2020-08-14 | 2020-08-14 | Sampling device for geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021694948.9U CN212964117U (en) | 2020-08-14 | 2020-08-14 | Sampling device for geological survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212964117U true CN212964117U (en) | 2021-04-13 |
Family
ID=75352516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021694948.9U Active CN212964117U (en) | 2020-08-14 | 2020-08-14 | Sampling device for geological survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212964117U (en) |
-
2020
- 2020-08-14 CN CN202021694948.9U patent/CN212964117U/en active Active
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