CN211668822U - Layered detection sampling device for rock and soil exploration - Google Patents
Layered detection sampling device for rock and soil exploration Download PDFInfo
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- CN211668822U CN211668822U CN202020414886.5U CN202020414886U CN211668822U CN 211668822 U CN211668822 U CN 211668822U CN 202020414886 U CN202020414886 U CN 202020414886U CN 211668822 U CN211668822 U CN 211668822U
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Abstract
The utility model discloses a layered detection sampling device for geotechnical investigation, which comprises two vertical rods, a transverse plate is fixedly connected between the two vertical rods, a cylinder is fixedly connected at the bottom of the transverse plate, a motor box is fixedly connected at the end part of a piston rod of the cylinder, limiting mechanisms are fixedly connected at the two sides of the motor box, the top of the inner cavity of the motor box is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, the bottom end of the rotating rod penetrates to the bottom of the motor box, the surface of the rotating rod is sleeved with a connecting sleeve, both sides of the connecting sleeve are provided with radial threaded holes, the radial threaded holes are internally threaded with bolts, radial threaded blind holes in threaded connection with the inner side end of the bolt are symmetrically formed in two sides of the rotating rod, a sampling cylinder is fixedly connected to the bottom of the connecting sleeve, a feeding mechanism is arranged on the right side of the sampling cylinder, the inner chamber of a sampling cylinder is provided with a collecting mechanism corresponding to the feeding mechanism, and the bottom end of the sampling cylinder is fixedly connected with a drill bit. A sampling cylinder in the device reciprocates once, can collect the ground sample of the different degree of depth, and the sample is efficient.
Description
Technical Field
The utility model relates to a ground reconnaissance technical field specifically is a ground reconnaissance is with layering detection sampling device.
Background
The task of geotechnical investigation is to correctly reflect the engineering geological conditions of a site and the influence of the property of a geotechnical body according to the requirements of different investigation stages, carry out technical argumentation and evaluation by combining the specific requirements of engineering design, construction conditions, foundation treatment and other engineering, submit decision-making specific suggestions for treating geotechnical engineering problems and solving the problems, provide design criteria of foundation, side slope and other engineering and instructive suggestions of geotechnical engineering construction, provide a basis for design and construction, and serve the whole process of engineering construction.
To accomplish ground reconnaissance operation, at first need sample the ground layer of the different degree of depth, but current sampling device can only realize the sample of single ground layer degree of depth in a sample stroke, can't accomplish the sample to the ground layer of the different degree of depth, just so needs sampling device to carry out a lot of sample work, and sampling efficiency is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an efficient ground reconnaissance of sample is with layering detection sampling device.
In order to achieve the above object, the utility model provides a following technical scheme: a layered detection sampling device for geotechnical investigation comprises two vertical rods, wherein the bottoms of the vertical rods are fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly connected with an insert rod, a transverse plate is fixedly connected between the two vertical rods, the bottom of the transverse plate is fixedly connected with an air cylinder, the end part of a piston rod of the air cylinder is fixedly connected with a motor box, two sides of the motor box are fixedly connected with limiting mechanisms, the top of an inner cavity of the motor box is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, the bottom end of the rotating rod penetrates to the bottom of the motor box, a connecting sleeve is sleeved on the surface of the rotating rod, radial threaded holes are formed in two sides of the connecting sleeve, bolts are in threaded connection in the radial threaded holes, radial threaded blind holes in threaded connection with the inner side ends of the bolts are symmetrically formed in two sides of the rotating rod, the inner chamber of a sampling cylinder is provided with a collecting mechanism corresponding to the feeding mechanism, the bottom end of the sampling cylinder is fixedly connected with a drill bit, and the bottom of the surface of the sampling cylinder is fixedly connected with a packing auger blade.
Preferably, stop gear includes the sliding sleeve of sliding connection in pole setting surface, the connecting rod has been linked firmly respectively between motor case and two sliding sleeves.
Preferably, feed mechanism is including seting up a plurality of through-holes on the sampling tube right side, the outside cover of through-hole is equipped with the tangential sample cover that is connected with the sampling tube is solid and communicates with the through-hole.
Preferably, collect the mechanism including the montant that is located the sampler barrel inner chamber, link firmly the collection frame that equals with through-hole quantity along its axial on the montant, the upper end of collecting the frame is uncovered, and the last border of collecting the frame is less than the lower limb of corresponding through-hole, the top of montant has linked firmly the ejector pin, the top and the bull stick contact of ejector pin.
Preferably, the top parts of the two vertical rods, which are opposite to each other, are fixedly connected with handles.
Compared with the prior art, the beneficial effects of the utility model are as follows: in this layered detection sampling device is used in ground reconnaissance, the sampler barrel is reciprocal once, can collect the ground appearance of the different degree of depth, labour saving and time saving, and the sampling efficiency is high. Therefore, compared with the prior art, the utility model has the substantive characteristics and the progress, and the beneficial effects of the implementation are also obvious.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of point A in FIG. 1;
FIG. 3 is a schematic structural view of a sampling tube;
fig. 4 is a schematic structural view of the collecting mechanism.
In the figure: 1. erecting a rod; 2. a base plate; 3. inserting a rod; 4. a transverse plate; 5. a cylinder; 6. a motor case; 7. a limiting mechanism; 71. a sliding sleeve; 72. a connecting rod; 8. a motor; 9. a rotating rod; 10. a radial threaded blind hole; 11. connecting sleeves; 12. a bolt; 13. a sampling tube; 14. a feeding mechanism; 141. a through hole; 142. a tangential sampling hood; 15. a collection mechanism; 151. a vertical rod; 152. a collection frame; 153. a top rod; 16. a drill bit; 17. auger leaves; 18. a handle.
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.
The utility model provides a geotechnical investigation is with layering detection sampling device, as shown in the figure, it includes two pole settings 1, and the top of two pole settings 1 mutually opposite one side all has linked firmly handle 18, and the operation personnel hold this sampling device through handle 18, the bottom of pole setting 1 has linked firmly bottom plate 2, the bottom of bottom plate 2 has linked firmly inserted bar 3, has linked firmly diaphragm 4 between two pole settings 1, the bottom of diaphragm 4 has linked firmly cylinder 5, the tailpiece of the piston rod portion of cylinder 5 has linked firmly motor case 6, stop gear 7 has all been linked firmly in the both sides of motor case 6, stop gear 7 includes sliding connection in the sliding sleeve 71 on pole setting 1 surface, link firmly connecting rod 72 respectively between motor case 6 and two sliding sleeves 71, through stop gear 7's setting, can play limiting displacement to motor case 6 for motor case 6 is stable reciprocates. Motor 8 has been linked firmly at the top of 6 inner chambers of motor case, the output of motor 8 has linked firmly bull stick 9, the bottom of bull stick 9 runs through to the bottom of motor case 6, the surface cover of bull stick 9 is equipped with adapter sleeve 11, radial screw hole has all been seted up to the both sides of adapter sleeve 11, radial screw hole female connection has bolt 12, the bilateral symmetry of bull stick 9 set up with the radial screw thread blind hole 10 of the inboard end threaded connection of bolt 12, adapter sleeve 11's bottom has linked firmly sampler barrel 13, sampler barrel 13's bottom has linked firmly drill bit 16, the bottom on sampler barrel 13 surface has linked firmly auger leaf 17.
The right side of sampling tube 13 is provided with feed mechanism 14, feed mechanism 14 is including seting up a plurality of through-holes 141 on sampling tube 13 right side, the outside cover of through-hole 141 is equipped with the tangential sample cover 142 that is solid and communicates with through-hole 141 with sampling tube 13, when drill bit 16 feeds down, does not advance the rock soil sample in the tangential sample cover 142, and when drill bit 16 reset upwards, the rock soil sample gets into in the tangential sample cover 142. The inner chamber of sampling tube 13 is provided with the collection mechanism 15 that corresponds with feed mechanism 14, collect mechanism 15 including the montant 151 that is located the inner chamber of sampling tube 13, it has the collection frame 152 that equals with through-hole 141 quantity to link firmly along its axial on montant 151, the upper end of collecting frame 152 is uncovered, and the last border of collecting frame 152 is less than the lower border of corresponding through-hole 141, and the top of montant 151 has linked firmly ejector pin 153, the top and the bull stick 9 contact of ejector pin 153, through the setting of collecting mechanism 15, the sample is accomplished the back, and the operating personnel only need upwards stimulate ejector pin 153, alright take out the three collection frame 152 that is equipped with the rock soil sample in the lump with the situation.
During sampling operation, an operator places the sampling device at a position to be sampled, and steps on the top of the bottom plate 2 by feet, so that the inserted rod 3 is inserted into soil, the motor 8 and the air cylinder 5 are started, the output shaft of the motor 8 drives the rotating rod 9 to rotate anticlockwise, the rotating rod 9 drives the connecting sleeve 11 to rotate, the connecting sleeve 11 drives the sampling cylinder 13 to rotate, the sampling cylinder 13 drives the drill bit 16 to rotate, the output end of the air cylinder 5 drives the motor box 6 to move downwards, the motor box 6 drives the connecting rod 72 to move, the connecting rod 72 drives the sliding sleeve 71 to slide on the surface of the upright rod 1, so that the motor box 6 stably moves downwards, the motor box 6 drives the motor 8 to move, the motor 8 drives the rotating rod 9, the sampling cylinder 13 and the drill bit 16 to feed downwards, thereby realizing the rotation and feeding of the drill bit 16, the drilling efficiency is improved through the arrangement of the auger blade 17, when the, the motor 8 rotates reversely, so that the circumferential rock-soil samples are scraped into the tangential sampling cover 142, and the rock-soil samples in the tangential sampling cover 142 enter the corresponding collecting frame 152 through the through hole 141 to finish sampling. The piston rod of cylinder 5 resets, drive quick-witted case 6 and sampling tube 13 upwards and reset, finally make sampling tube 13 break away from the ground, then, the operation personnel rotate bolt 12, break away from radial screw thread blind hole 10 until bolt 12, and then make bull stick 9 and adapter sleeve 11 break away from, the operation personnel upwards stimulates ejector pin 153, ejector pin 153 drives montant 151 and removes, montant 151 drives and collects frame 152 and removes until collecting frame 152 and shift out the inner chamber of sampling tube 13, and then can collect the soil in the frame 152 inner chamber and take out and the analysis. In this layered detection sampling device is used in ground reconnaissance, sampler barrel 13 is reciprocal once, can collect the ground appearance of the different degree of depth, labour saving and time saving, and the sampling efficiency is high.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 (5)
1. The utility model provides a ground reconnaissance is with layering detection sampling device, includes two pole settings (1), its characterized in that: the bottom of the upright stanchions (1) is fixedly connected with a bottom plate (2), the bottom of the bottom plate (2) is fixedly connected with an inserted link (3), a transverse plate (4) is fixedly connected between two upright stanchions (1), the bottom of the transverse plate (4) is fixedly connected with a cylinder (5), the end part of a piston rod of the cylinder (5) is fixedly connected with a motor box (6), two sides of the motor box (6) are fixedly connected with a limiting mechanism (7), the top of the inner cavity of the motor box (6) is fixedly connected with a motor (8), the output end of the motor (8) is fixedly connected with a rotating rod (9), the bottom end of the rotating rod (9) penetrates through to the bottom of the motor box (6), the surface of the rotating rod (9) is sleeved with a connecting sleeve (11), two sides of the connecting sleeve (11) are both provided with radial threaded holes, the radial threaded holes are connected with bolts (12), the two sides of the rotating rod (9) are symmetrically provided with radial, the bottom of adapter sleeve (11) has linked firmly sampling tube (13), the right side of sampling tube (13) is provided with feed mechanism (14), the inner chamber of sampling tube (13) is provided with collection mechanism (15) that correspond with feed mechanism (14), the bottom of sampling tube (13) has linked firmly drill bit (16), the bottom on sampling tube (13) surface has linked firmly auger leaf (17).
2. The layered detection sampling device for geotechnical investigation of claim 1, wherein: stop gear (7) are including sliding connection in sliding sleeve (71) on pole setting (1) surface, link rod (72) have been linked firmly respectively between motor case (6) and two sliding sleeves (71).
3. The layered detection sampling device for geotechnical investigation of claim 2, wherein: the feeding mechanism (14) comprises a plurality of through holes (141) formed in the right side of the sampling cylinder (13), and a tangential sampling cover (142) which is fixedly connected with the sampling cylinder (13) and communicated with the through holes (141) is covered on the outer side of the through holes (141).
4. The layered detection sampling device for geotechnical investigation of claim 3, wherein: collect mechanism (15) including montant (151) that are located sampling tube (13) inner chamber, montant (151) are gone up and have been linked firmly collection frame (152) that equals with through-hole (141) quantity along its axial, the upper end of collecting frame (152) is uncovered, and the last border of collecting frame (152) is less than the lower border of corresponding through-hole (141), the top of montant (151) has linked firmly ejector pin (153), the top and the bull stick (9) contact of ejector pin (153).
5. The layered detection sampling device for geotechnical investigation of claim 4, wherein: the top parts of the two vertical rods (1) at the opposite sides are fixedly connected with handles (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020414886.5U CN211668822U (en) | 2020-03-27 | 2020-03-27 | Layered detection sampling device for rock and soil exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020414886.5U CN211668822U (en) | 2020-03-27 | 2020-03-27 | Layered detection sampling device for rock and soil exploration |
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| Publication Number | Publication Date |
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| CN211668822U true CN211668822U (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020414886.5U Expired - Fee Related CN211668822U (en) | 2020-03-27 | 2020-03-27 | Layered detection sampling device for rock and soil exploration |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284798A (en) * | 2020-11-05 | 2021-01-29 | 丁相军 | Geotechnical sampling device for geotechnical engineering investigation and sampling method thereof |
| CN112304688A (en) * | 2020-11-30 | 2021-02-02 | 中建华宸海南建筑设计有限公司 | Sampling device is used in geotechnical engineering reconnaissance |
| CN112761520A (en) * | 2020-12-25 | 2021-05-07 | 山东省地质矿产勘查开发局第一地质大队 | Hydrogeology reconnaissance water source sampling test device |
| CN113358409A (en) * | 2021-08-06 | 2021-09-07 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Hydrogeology surveys and uses soil layering sampling device |
| CN113740104A (en) * | 2021-10-10 | 2021-12-03 | 安徽省中环检测有限公司 | Layered sampling device for soil detection sampling |
| CN115288674A (en) * | 2022-08-16 | 2022-11-04 | 广东其杭勘测设计有限公司 | Sampling drilling machine for geological deep rock-soil layer and sampling method thereof |
| CN117451433A (en) * | 2023-10-25 | 2024-01-26 | 张家界铭源生物科技有限公司 | Fodder production is with detecting sampling device |
-
2020
- 2020-03-27 CN CN202020414886.5U patent/CN211668822U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284798A (en) * | 2020-11-05 | 2021-01-29 | 丁相军 | Geotechnical sampling device for geotechnical engineering investigation and sampling method thereof |
| CN112304688A (en) * | 2020-11-30 | 2021-02-02 | 中建华宸海南建筑设计有限公司 | Sampling device is used in geotechnical engineering reconnaissance |
| CN112761520A (en) * | 2020-12-25 | 2021-05-07 | 山东省地质矿产勘查开发局第一地质大队 | Hydrogeology reconnaissance water source sampling test device |
| CN113358409A (en) * | 2021-08-06 | 2021-09-07 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | Hydrogeology surveys and uses soil layering sampling device |
| CN113740104A (en) * | 2021-10-10 | 2021-12-03 | 安徽省中环检测有限公司 | Layered sampling device for soil detection sampling |
| CN113740104B (en) * | 2021-10-10 | 2022-05-17 | 安徽省中环检测有限公司 | Layered sampling device for soil detection sampling |
| CN115288674A (en) * | 2022-08-16 | 2022-11-04 | 广东其杭勘测设计有限公司 | Sampling drilling machine for geological deep rock-soil layer and sampling method thereof |
| CN117451433A (en) * | 2023-10-25 | 2024-01-26 | 张家界铭源生物科技有限公司 | Fodder production is with detecting sampling device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 Termination date: 20210327 |