CN219890783U - Soil sample sampler for geotechnical engineering investigation - Google Patents
Soil sample sampler for geotechnical engineering investigation Download PDFInfo
- Publication number
- CN219890783U CN219890783U CN202321483869.7U CN202321483869U CN219890783U CN 219890783 U CN219890783 U CN 219890783U CN 202321483869 U CN202321483869 U CN 202321483869U CN 219890783 U CN219890783 U CN 219890783U
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- China
- Prior art keywords
- fixedly connected
- fixed block
- geotechnical engineering
- bevel gear
- rod
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- 239000002689 soil Substances 0.000 title claims abstract description 30
- 238000011835 investigation Methods 0.000 title claims abstract description 17
- 238000005192 partition Methods 0.000 claims description 8
- 238000005553 drilling Methods 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000005070 sampling Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a soil sample sampler for geotechnical engineering investigation, and relates to the technical field of geotechnical engineering. This soil sample sampler for geotechnical engineering reconnaissance, which comprises a supporting plate, backup pad lower extreme fixedly connected with universal wheel, backup pad upper end fixedly connected with baffle, baffle one end fixedly connected with fixed block is kept away from to the backup pad, and fixed block one end fixedly connected with lug is kept away from to the backup pad, and fixed block right-hand member fixedly connected with servo motor, servo motor left end rotation are connected with dwang, and the dwang is kept away from fixed block inner wall fixedly connected with connecting block, and connecting block right-hand member fixedly connected with pawl is provided with the internal gear inside the fixed block. When the soil sample sampler for geotechnical engineering investigation is used, the servo motor rotates positively to drive the rotating rod to rotate, the rotating rod drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the threaded rod to rotate, the threaded rod drives the drill bit to rotate, and the drill bit rotates to take the soil sample into the storage tank.
Description
Technical Field
The utility model relates to the technical field of geotechnical engineering, in particular to a soil sample sampler for geotechnical engineering investigation.
Background
Geotechnical engineering investigation refers to the steps of finding out, analyzing and evaluating geology, environmental characteristics and geotechnical engineering conditions of a construction site according to requirements of construction engineering, compiling activities of investigation files, wherein the geotechnical engineering investigation aims at: the testing means and the method are used for researching, analyzing and judging the construction sites, researching and constructing geological conditions of various engineering buildings and influence of construction on natural geological environment.
The current geotechnical engineering reconnaissance is with convenient sampling equipment generally needs artifical manual in pricking the soil with sampling equipment, and manual device that pushes down makes soil get into the sampling unit again in, because soil hardness is different, relatively waste time and energy, but current device is when the sample, because the soil is harder can cause the device to rock, difficult stable.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a soil sample sampler for geotechnical engineering investigation, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a soil sample sampler for geotechnical engineering reconnaissance, which comprises a supporting plate, backup pad lower extreme fixedly connected with universal wheel, backup pad upper end fixedly connected with baffle, baffle one end fixedly connected with fixed block is kept away from to the backup pad, fixed block one end fixedly connected with lug is kept away from to the backup pad, fixed block right-hand member fixedly connected with servo motor left end rotation is connected with the dwang, the dwang is kept away from fixed block inner wall fixedly connected with connecting block, connecting block right-hand member fixedly connected with pawl, fixed block inside is provided with the internal gear, internal gear inside meshing has the rotation gear, rotation gear axle center department fixedly connected with output shaft, dwang left end fixedly connected with first bevel gear, first bevel gear lower extreme meshing has the second bevel gear, second bevel gear axle center department fixedly connected with threaded rod, threaded rod lower extreme fixedly connected with holding vessel, holding vessel lower extreme fixedly connected with drill bit, fixed block one end fixedly connected with first belt pulley is kept away from to the output shaft, first belt pulley surface meshing has the belt, first belt pulley one end meshing has the second belt pulley, second belt pulley axle center department fixedly connected with connecting block, left end fixedly connected with circle, connection left end fixedly connected with connecting rod, left end fixedly connected with connecting circle outer surface fixedly connected with connecting rod, movable connection lower extreme fixedly connected with mechanical leg fixedly connected with rotary rod, movable connection lower extreme fixedly connected with mechanical leg.
Preferably, the universal wheels are arranged in four, and the outer surface of the servo motor is provided with a supporting frame which is fixedly connected with the fixed block.
Preferably, the fixed block is internally provided with a chute, the connecting block and the left end of the pawl are provided with convex plates, and the front ends of the convex plates are provided with springs.
Preferably, the output shaft is in rotary connection with the fixed block, and the lower end of the second bevel gear is in rotary connection with the bump.
Preferably, the two rotating rods are arranged in total, and the right ends of the rotating rods are in rotary connection with the left ends of the partition plates.
Preferably, the right end of the movable rod is provided with a limiting groove, the right end of the limiting groove is provided with a fixed rod, the fixed rod and the partition plate form a fixed connection, and the two supporting legs are arranged in total.
(III) beneficial effects
The utility model provides a soil sample sampler for geotechnical engineering investigation. The beneficial effects are as follows:
1. this soil sample sampler for geotechnical engineering reconnaissance at first removes the device to the place that needs the sample, servo motor reversal drives the dwang and rotates, the dwang drives the connecting block and rotates, the connecting block drives the pawl and rotates, the pawl drives the internal gear and rotates, the internal gear drives and rotates the gear rotation, it drives the output shaft and rotates to rotate the gear, the output shaft drives first belt pulley, first belt pulley drives the belt and rotates, the belt drives the second belt pulley and rotates, the rotary rod drives the connection circle and rotates, the connection circle drives the connecting rod and rotates, the connecting rod drives the dwang and removes, the dwang drives the gripper and removes, the gripper drives the supporting leg and inserts in the ground, fixed to the device, the problem that needs manual comparison time consuming and labor of pricking sampling equipment in soil has labour saving advantage.
2. This soil sample sampler for geotechnical engineering reconnaissance, servo motor corotation drives the dwang and rotates, and the dwang drives first bevel gear and rotates, and first bevel gear drives second bevel gear and rotates, and the threaded rod is driven to the second bevel gear and rotates, and the threaded rod drives the drill bit and rotates, and the drill bit is to rotating, gets the soil sample in the holding vessel, has solved because the soil is harder can cause rocking to the device, difficult stable problem, has the advantage to the device is stable.
Drawings
FIG. 1 is a front three-axis view of the structure of the present utility model;
FIG. 2 is a schematic view of a bump structure according to the present utility model;
FIG. 3 is a schematic view of a rotating gear of the present utility model;
FIG. 4 is a schematic view of a first bevel gear of the construction of the present utility model;
fig. 5 is a schematic view of a second pulley of the present utility model.
The device comprises a support plate 1, a universal wheel 2, a partition plate 3, a fixed block 4, a lug 5, a servo motor 6, a rotating rod 7, a connecting block 8, a pawl 9, an internal gear 10, a rotating gear 11, an output shaft 12, a first bevel gear 13, a second bevel gear 14, a threaded rod 15, a storage tank 16, a drill bit 17, a first belt pulley 18, a belt 19, a second belt pulley 20, a rotating rod 21, a connecting circle 22, a connecting rod 23, a moving rod 24, a mechanical claw 25 and a support leg 26.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model provides a soil sample sampler for geotechnical engineering investigation, as shown in figures 1-5, the soil sample sampler comprises a supporting plate 1, the lower end of the supporting plate 1 is fixedly connected with a universal wheel 2, the upper end of the supporting plate 1 is fixedly connected with a baffle 3, one end of the supporting plate 1 far away from the baffle 3 is fixedly connected with a fixed block 4, one end of the supporting plate 1 far away from the fixed block 4 is fixedly connected with a bump 5, the right end of the fixed block 4 is fixedly connected with a servo motor 6, the universal wheel 2 is provided with four universal wheels, the outer surface of the servo motor 6 is provided with supporting frames which are fixedly connected with the fixed block 4, the universal wheel 2 is provided with four universal wheels which are convenient to move, the provided supporting frames play a fixed role on the servo motor 6, the left end of the servo motor 6 is rotationally connected with a rotating rod 7, the rotating rod 7 is fixedly connected with a connecting block 8 far away from the inner wall of the fixed block 4, the right end of the connecting block 8 is fixedly connected with a pawl 9, a chute is arranged inside the fixed block 4, the left ends of the connecting block 8 and the pawl 9 are provided with convex plates, the front ends of the convex plates are provided with springs, the arranged springs are convenient for contacting the connecting block 8 and the pawl 9, an internal gear 10 is arranged in the fixed block 4, a rotary gear 11 is meshed in the internal gear 10, an output shaft 12 is fixedly connected to the axle center of the rotary gear 11, the left end of the rotary rod 7 is fixedly connected with a first bevel gear 13, the lower end of the first bevel gear 13 is meshed with a second bevel gear 14, the output shaft 12 is in rotary connection with the fixed block 4, the lower end of the second bevel gear 14 is in rotary connection with the bump 5, the bump 5 plays a fixed role on the second bevel gear 14, the servo motor 6 positively rotates to drive the rotary rod 7 to rotate, the rotary rod 7 drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives a threaded rod 15 to rotate, the threaded rod 15 drives a drill bit 17 to rotate, the drill bit 17 rotates to take a soil sample into the storage tank 16, a threaded rod 15 is fixedly connected to the axis of the second bevel gear 14, the lower end of the threaded rod 15 is fixedly connected with the storage tank 16, the lower end of the storage tank 16 is fixedly connected with the drill bit 17, one end of the output shaft 12 far away from the fixed block 4 is fixedly connected with a first belt pulley 18, the outer surface of the first belt pulley 18 is meshed with a belt 19, one end of the belt 19 far away from the first belt pulley 18 is meshed with a second belt pulley 20, the axis of the second belt pulley 20 is fixedly connected with a rotating rod 21, the rotating rods 21 are totally arranged two, the right end of the rotating rod 21 and the left end of the partition plate 3 form a rotating connection, the partition plate 3 plays a fixed role on the rotating rod 21, the left end of the rotating rod 21 is fixedly connected with a connecting circle 22, the left end of the connecting circle 22 is fixedly connected with a connecting rod 23, the outer surface of the connecting rod 23 is fixedly connected with a moving rod 24, the lower end of the moving rod 24 is fixedly connected with a mechanical claw 25, the lower end of the mechanical claw 25 is fixedly connected with a supporting leg 26, the right end of the moving rod 24 is provided with a limiting groove, the right end of the limiting groove is provided with a fixed rod, the fixed rod and the partition plate 3 form a fixed connection, the two supporting legs 26 are arranged, the two supporting legs 26 play a fixed role on the supporting plate 1, firstly, the device is moved to a place to be sampled, the servo motor 6 is reversely rotated to drive the rotating rod 7 to rotate, the rotating rod 7 drives the connecting block 8 to rotate, the connecting block 8 drives the pawl 9 to rotate, the pawl 9 drives the inner gear 10 to rotate, the inner gear 10 drives the rotating gear 11 to rotate, the rotating gear 11 drives the output shaft 12 to rotate, the output shaft 12 drives the first belt pulley 18 to rotate, the first belt pulley 18 drives the belt 19 to rotate, the belt 19 drives the second belt pulley 20 to rotate, the second belt pulley 20 drives the rotating rod 21 to rotate, the rotating rod 21 drives the connecting circle 22 to rotate, and the connecting circle 22 drives the connecting rod 23 to rotate, the connecting rod 23 drives the moving rod 24 to move, the moving rod 24 drives the mechanical claw 25 to move, the mechanical claw 25 drives the supporting leg 26 to move, and the supporting leg 26 is inserted into the ground to fix the device.
Working principle:
when the soil sample sampler for geotechnical engineering investigation is used, firstly, a device is moved to a place to be sampled, the servo motor 6 reversely rotates to drive the rotating rod 7 to rotate, the rotating rod 7 drives the connecting block 8 to rotate, the connecting block 8 drives the pawl 9 to rotate, the pawl 9 drives the inner gear 10 to rotate, the inner gear 10 drives the rotating gear 11 to rotate, the rotating gear 11 drives the output shaft 12 to rotate, the output shaft 12 drives the first belt pulley 18 to rotate, the first belt pulley 18 drives the belt 19 to rotate, the belt 19 drives the second belt pulley 20 to rotate, the second belt pulley 20 drives the rotating rod 21 to rotate, the rotating rod 21 drives the connecting circle 22 to rotate, the connecting circle 22 drives the connecting rod 23 to rotate, the connecting rod 23 drives the moving rod 24 to move, the mechanical claw 25 drives the supporting leg 26 to move, the supporting leg 26 is inserted into the ground, the servo motor 6 positively rotates to drive the rotating rod 7 to rotate, the rotating rod 7 drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the threaded rod 15 to rotate, the threaded rod 15 drives the drill bit 17 to rotate, and the soil sample is taken into the storage tank 16.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a geotechnical engineering reconnaissance is with soil sample sampler, includes backup pad (1), its characterized in that: the utility model discloses a drilling machine, including backup pad (1) fixedly connected with universal wheel (2), backup pad (1) upper end fixedly connected with baffle (3), backup pad (1) is kept away from baffle (3) one end fixedly connected with fixed block (4), backup pad (1) is kept away from fixed block (4) one end fixedly connected with lug (5), fixed block (4) right-hand member fixedly connected with servo motor (6), servo motor (6) left end rotation is connected with dwang (7), dwang (7) are kept away from fixed block (4) inner wall fixedly connected with connecting block (8), connecting block (8) right-hand member fixedly connected with pawl (9), fixed block (4) inside is provided with internal gear (10), internal gear (10) inside meshing has rotation gear (11), rotation gear (11) axle center department fixedly connected with output shaft (12), first bevel gear (13) of dwang (7) left end fixedly connected with, first bevel gear (13) lower extreme meshing has second bevel gear (14), second bevel gear (14) axle center department fixedly connected with threaded rod (15), threaded rod (15) lower extreme fixedly connected with holding vessel (16), holding vessel (16) lower extreme fixedly connected with drill bit (17), output shaft (12) keep away from fixed block (4) one end fixedly connected with first belt pulley (18), first belt pulley (18) surface meshing has belt (19), belt (19) keep away from first belt pulley (18) one end meshing has second belt pulley (20), second belt pulley (20) axle center department fixedly connected with rotary rod (21), rotary rod (21) left end fixedly connected with connection circle (22), connection circle (22) left end fixedly connected with connecting rod (23), connecting rod (23) surface fixedly connected with movable rod (24), movable rod (24) lower extreme fixedly connected with gripper (25), gripper (25) lower extreme fixedly connected with supporting leg (26).
2. A soil sampler for geotechnical engineering investigation according to claim 1, wherein: the universal wheels (2) are arranged in four, and the outer surface of the servo motor (6) is provided with a supporting frame which is fixedly connected with the fixed block (4).
3. A soil sampler for geotechnical engineering investigation according to claim 1, wherein: the fixed block (4) is internally provided with a chute, the left ends of the connecting block (8) and the pawl (9) are provided with convex plates, and the front ends of the convex plates are provided with springs.
4. A soil sampler for geotechnical engineering investigation according to claim 1, wherein: the output shaft (12) is in rotary connection with the fixed block (4), and the lower end of the second bevel gear (14) is in rotary connection with the bump (5).
5. A soil sampler for geotechnical engineering investigation according to claim 1, wherein: the two rotating rods (21) are arranged in total, and the right ends of the rotating rods (21) are rotatably connected with the left ends of the partition plates (3).
6. A soil sampler for geotechnical engineering investigation according to claim 1, wherein: the right end of the movable rod (24) is provided with a limiting groove, the right end of the limiting groove is provided with a fixed rod, the fixed rod and the partition plate (3) form fixed connection, and two support legs (26) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483869.7U CN219890783U (en) | 2023-06-12 | 2023-06-12 | Soil sample sampler for geotechnical engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483869.7U CN219890783U (en) | 2023-06-12 | 2023-06-12 | Soil sample sampler for geotechnical engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219890783U true CN219890783U (en) | 2023-10-24 |
Family
ID=88409217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321483869.7U Active CN219890783U (en) | 2023-06-12 | 2023-06-12 | Soil sample sampler for geotechnical engineering investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219890783U (en) |
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2023
- 2023-06-12 CN CN202321483869.7U patent/CN219890783U/en active Active
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