CN214121659U - Ground detects uses portable sampling device - Google Patents
Ground detects uses portable sampling device Download PDFInfo
- Publication number
- CN214121659U CN214121659U CN202120153203.XU CN202120153203U CN214121659U CN 214121659 U CN214121659 U CN 214121659U CN 202120153203 U CN202120153203 U CN 202120153203U CN 214121659 U CN214121659 U CN 214121659U
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- China
- Prior art keywords
- rod
- sleeved
- sampling device
- motor
- bracing piece
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Abstract
The utility model discloses a ground detects uses portable sampling device, which comprises a fixing plate and i, the fixed block is installed to the bottom symmetry of fixed plate, the bottom of fixed block articulates there is first bracing piece, it rotates the cover to have cup jointed on the first bracing piece, the second bracing piece has been cup jointed in rotating the cover, first screw hole has been seted up to the bottom of first bracing piece, the second screw hole has been seted up at the top of second bracing piece, install the connecting rod on rotating the inner wall of cover, install the threaded rod on the connecting rod, the symmetry is equipped with left-handed thread and right-handed thread on the threaded rod respectively, the difference screw thread cup joints in first screw hole and second screw hole on left-handed thread and the right-handed thread. The utility model discloses can adjust the height of equipment itself and the angle of thief rod, and conveniently carry more.
Description
Technical Field
The utility model relates to a sample technical field, especially, relate to a ground detects uses portable sampling device.
Background
Geotechnical refers to any kind of rock and soil which form the earth crust from the viewpoint of engineering and construction. Rock and soil can be subdivided into five major categories of hard (hard rock), sub-hard (soft rock), weakly bonded, loosely unbonded, and with specific compositions, structures, states, and properties. Geotechnical sampling monitoring analysis is the indispensable step before various engineering constructions, mainly extracts experimental soil original package through geotechnical sampling device and knows its basic unit nature as the sample, but the sampling device of current geotechnical detection usefulness, and the volume is great, and it is great to carry the shared space in-process, portable not convenient to carry to and sampling device is at the in-process of sample, and the drill bit easily takes place the slope with the sample drill pipe, and the geotechnical sampling depth that makes the actual sampling depth of geotechnical and theoretical needs to detect has the error great.
When current ground sampling equipment takes a sample, the unable perpendicular to ground of thief rod makes the ground of sample inconsistent with the degree of depth ground of reality, leads to the degree of accuracy reduction of sample, and current sampling equipment can't adjust or adjust inconveniently to the angle of thief rod, and is inconvenient when sampling equipment carries, need place in the appointed box of placing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that is not convenient for carry and can't carry out the adjustment to equipment among the prior art, and the ground detects uses portable sampling device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a ground detects uses portable sampling device, includes the fixed plate, the fixed block is installed to the bottom symmetry of fixed plate, the bottom of fixed block articulates there is first bracing piece, the cover has been rotated to the cup joint on the first bracing piece, the second bracing piece has been cup jointed in the rotation cover, first screw hole has been seted up to the bottom of first bracing piece, the second screw hole has been seted up at the top of second bracing piece, install the connecting rod on the inner wall of rotation cover, install the threaded rod on the connecting rod, the symmetry is equipped with left-handed thread and right-handed thread on the threaded rod respectively, the difference screw thread cup joints in first screw hole and second screw hole on left-handed thread and the right-handed thread.
Preferably, the motor is installed at the top of the fixed plate, an output shaft of the motor penetrates through the fixed plate and is sleeved with the sampling rod in a sliding mode, a sleeve hole is formed in the top of the sampling rod, the output shaft of the motor is sleeved in the sleeve hole, sliding grooves are symmetrically formed in the inner wall of the sleeve hole, and the drill bit is installed at the bottom of the sampling rod.
Preferably, a sliding strip is arranged in the sliding groove in a sliding mode, the sliding strip is arranged on an output shaft of the motor, and a lifting plate is sleeved on the sampling rod in a rotating mode.
Preferably, the lifting plate is sleeved with a screw rod in a threaded manner, one end of the screw rod penetrates through the fixed plate and is provided with a rotating block, and the other end of the screw rod is provided with a limiting block.
Preferably, the output shaft of the motor is rotatably sleeved with an installation block, the installation block is installed at the bottom of the fixed plate, and the handles are symmetrically installed at the top of the fixed plate.
Preferably, the bottom of the second supporting rod is provided with a base, and the bottom of the base is provided with anti-skid nails.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a device is placed on appointed ground, the sample pole is perpendicular to ground, when the angle of sample pole needs to be adjusted rotate the rotating sleeve, the rotating sleeve drives the threaded rod to rotate through the connecting rod, the threaded rod drives the first bracing piece and the second bracing piece to go up and down to move through the left-handed thread and the right-handed thread and the threaded sleeve of the first threaded hole at the bottom of the first bracing piece and the second threaded hole at the top of the second bracing piece, and adjust the vertical angle of the sample pole through the fixed plate, the motor is started, the output shaft of the motor drives the sample pole and the drill bit to rotate through the sliding sleeve connection with the sample pole, the rotating block is rotated manually, the rotating block drives the lifting plate and the sample pole to go up and down through the lead screw, simultaneously the sample pole and the drill bit bore the ground, the output shaft of the motor is connected with the sliding groove on the inner wall of the sleeve hole through the sliding strip, make the sample pole more stable when going up and down, the standing groove can be opened to the bottom of the side of thief rod, make things convenient for the ground sample to collect, after finishing using, extract the tyre stud and promote first bracing piece and second bracing piece and remove to the thief rod, and rotate the rotating sleeve, make the length of first bracing piece and second bracing piece shrink, drive drill bit and thief rod rebound through the turning block simultaneously, through the handle alright carry, it is more convenient during carrying, and can adjust the height of device itself and thief rod vertical angle, it is more convenient during the use.
Drawings
Fig. 1 is a cross-sectional view of a portable sampling device for rock soil detection provided by the utility model;
fig. 2 is an enlarged view of a position a of the portable sampling device for rock soil detection provided by the utility model;
fig. 3 is the utility model provides a ground detects with portable sampling device's B department enlarger.
In the figure: 1-fixing plate, 2-fixing block, 3-mounting plate, 4-motor, 5-handle, 6-screw rod, 7-rotating block, 8-limiting block, 9-lifting plate, 10-first supporting rod, 11-second supporting rod, 12-base, 13-anti-skid nail, 14-drill bit, 15-sampling rod, 16-rotating sleeve, 17-connecting rod, 18-threaded rod, 19-first threaded hole, 20-second threaded hole, 21-trepanning hole, 22-sliding bar and 23-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.
Referring to fig. 1-3, a portable sampling device for rock and soil detection comprises a fixed plate 1, fixed blocks 2 are symmetrically installed at the bottom of the fixed plate 1, a first supporting rod 10 is hinged to the bottom of each fixed block 2, a rotating sleeve 16 is sleeved on each first supporting rod 10, a second supporting rod 11 is sleeved in each rotating sleeve 16, a first threaded hole 19 is formed in the bottom of each first supporting rod 10, a second threaded hole 20 is formed in the top of each second supporting rod 11, a connecting rod 17 is installed on the inner wall of each rotating sleeve 16, a threaded rod 18 is installed on each connecting rod 17, left-handed threads and right-handed threads are symmetrically arranged on each threaded rod 18 respectively, and the left-handed threads and the right-handed threads are sleeved in the first threaded hole 19 and the second threaded hole 20 respectively in a threaded manner.
The lead screw 6 is sleeved on the lifting plate 9 in a threaded manner, one end of the lead screw 6 penetrates through the fixed plate 1 and is provided with the rotating block 7, the other end of the lead screw 6 is provided with the limiting block 8, the output shaft of the motor 4 is rotatably sleeved with the installation block 3, the installation block 3 is arranged at the bottom of the fixed plate 1, the handles 5 are symmetrically arranged at the top of the fixed plate 1, the base 12 is arranged at the bottom of the second supporting rod 11, and the anti-skid nails 13 are arranged at the bottom of the base 12.
The working principle is as follows: when the device is used, the device is placed on a designated ground, the first supporting rod 10 and the second supporting rod 11 are opened, the anti-skid nails 13 are inserted into the ground, the sampling rod 15 is vertical to the ground, when the angle of the sampling rod 15 needs to be adjusted, the rotating sleeve 16 is rotated, the rotating sleeve 16 drives the threaded rod 18 to rotate through the connecting rod 17, the threaded rod 18 drives the first supporting rod 10 and the second supporting rod 11 to move up and down through the left-handed thread and the right-handed thread in a sleeved mode with the first threaded hole 19 at the bottom of the first supporting rod 10 and the second threaded hole 20 at the top of the second supporting rod 11, the vertical angle of the sampling rod 15 is adjusted through the fixing plate 1, the motor 4 is started, the output shaft of the motor 4 drives the sampling rod 15 and the drill bit 14 to rotate through the sliding sleeve joint of the sampling rod 15, the rotating block 7 is manually rotated, the rotating block 7 drives the lifting plate 9 and the sampling rod 15 to lift through the lead screw 6, simultaneously sampling rod 15 and drill bit 14 are bored the ground and are moved, motor 4's output shaft passes through draw runner 22 and 23 sliding connection of sliding tray that is located trepanning 21 inner wall, it is more stable when going up and down to make sampling rod 15, the standing groove can be opened to the bottom of the side of sampling rod 15, make things convenient for the ground sample to collect, after the use, extract anti-skidding nail 13 and promote first bracing piece 10 and second bracing piece 11 and remove to sampling rod 15, and rotate cover 16, make the length of first bracing piece 10 and second bracing piece 11 shrink, drive drill bit 14 and 15 rebound of sampling rod through turning block 7 simultaneously, through handle 5 alright carry, it is more convenient during carrying, and can adjust the height of device itself and sampling rod 15 vertical angle, it is more convenient during the use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A portable sampling device for rock and soil detection comprises a fixing plate (1) and is characterized in that, the bottom of the fixed plate (1) is symmetrically provided with fixed blocks (2), the bottom of each fixed block (2) is hinged with a first supporting rod (10), a rotating sleeve (16) is sleeved on the first supporting rod (10), a second supporting rod (11) is sleeved in the rotating sleeve (16), the bottom of the first supporting rod (10) is provided with a first threaded hole (19), the top of the second supporting rod (11) is provided with a second threaded hole (20), a connecting rod (17) is arranged on the inner wall of the rotating sleeve (16), a threaded rod (18) is arranged on the connecting rod (17), the threaded rod (18) is symmetrically provided with left-handed threads and right-handed threads, and the left-handed threads and the right-handed threads are respectively sleeved in the first threaded hole (19) and the second threaded hole (20) in a threaded manner.
2. The portable sampling device for rock-soil detection according to claim 1, characterized in that a motor (4) is installed at the top of the fixing plate (1), an output shaft of the motor (4) penetrates through the fixing plate (1) and is slidably sleeved with a sampling rod (15), a trepanning (21) is formed in the top of the sampling rod (15), the output shaft of the motor (4) is sleeved in the trepanning (21), sliding grooves (23) are symmetrically formed in the inner wall of the trepanning (21), and a drill bit (14) is installed at the bottom of the sampling rod (15).
3. The portable sampling device for rock-soil detection according to claim 2, characterized in that a slide bar (22) is slidably mounted in the sliding groove (23), the slide bar (22) is mounted on the output shaft of the motor (4), and the lifting plate (9) is rotatably sleeved on the sampling rod (15).
4. The portable sampling device for rock soil detection according to claim 3, wherein the lifting plate (9) is sleeved with a screw rod (6) in a threaded manner, one end of the screw rod (6) penetrates through the fixing plate (1) and is provided with a rotating block (7), and the other end of the screw rod (6) is provided with a limiting block (8).
5. The portable sampling device for rock-soil detection according to claim 4, characterized in that the output shaft of the motor (4) is rotatably sleeved with a mounting block (3), the mounting block (3) is mounted at the bottom of the fixing plate (1), and the top of the fixing plate (1) is symmetrically provided with handles (5).
6. The portable sampling device for geotechnical detection according to claim 1, wherein a base (12) is installed at the bottom of the second support rod (11), and anti-skid nails (13) are installed at the bottom of the base (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120153203.XU CN214121659U (en) | 2021-01-20 | 2021-01-20 | Ground detects uses portable sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120153203.XU CN214121659U (en) | 2021-01-20 | 2021-01-20 | Ground detects uses portable sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214121659U true CN214121659U (en) | 2021-09-03 |
Family
ID=77495683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120153203.XU Expired - Fee Related CN214121659U (en) | 2021-01-20 | 2021-01-20 | Ground detects uses portable sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214121659U (en) |
-
2021
- 2021-01-20 CN CN202120153203.XU patent/CN214121659U/en not_active Expired - Fee Related
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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: 20210903 Termination date: 20220120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |