CN215414479U - Geological survey sampling device - Google Patents
Geological survey sampling device Download PDFInfo
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- CN215414479U CN215414479U CN202121766533.2U CN202121766533U CN215414479U CN 215414479 U CN215414479 U CN 215414479U CN 202121766533 U CN202121766533 U CN 202121766533U CN 215414479 U CN215414479 U CN 215414479U
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- sampler
- geological survey
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Abstract
The utility model provides a geological survey sampling device, including the sampler platform, the supporting shoe is installed to sampler platform upper surface symmetry, the welding has a plurality of spacing rings between two supporting shoes, the sleeve pipe endotheca is equipped with the depression bar, the sleeve pipe top is connected with the power generation pole of holding of L type, the sleeve pipe bottom passes the centre bore of a plurality of spacing rings and sampler platform in proper order, the sleeve pipe passes sampler platform part end-to-end connection and has the drill bit erector, install the sample drill bit on the drill bit erector, the cooperation of depression bar bottom and sample drill bit, the symmetry is provided with the data storage box on the long narrow face of sampler platform, sampler lower surface four corners department is provided with the telescopic link, universal removal wheel is installed to the telescopic link bottom, universal removal wheel top telescopic link excircle symmetry is provided with the auxiliary stay shoe, the vertical auxiliary stay that is provided with on the auxiliary stay bores, the auxiliary stay bores the top and installs the native handle of brill. After sampling is completed, the sampling drill bit can be timely taken down to clean the sampling drill bit, mutual pollution between samples is avoided, and the accuracy of detection data is influenced.
Description
Technical Field
The utility model belongs to the technical field of geological exploration, and particularly relates to a geological exploration sampling device.
Background
Geological exploration is a research work of performing different and important researches on geological conditions such as rocks, stratum structures, minerals, underground water, landforms and the like in a certain area according to the needs of economic construction, national defense construction and scientific and technical development, for example, mineral geological exploration mainly aiming at finding and evaluating minerals, hydrogeological exploration mainly aiming at finding and developing underground water, engineering geological exploration mainly aiming at finding out geological conditions of engineering areas such as railways, bridges, reservoirs, dam sites and the like, and geological soil is generally sampled, collected and processed in the geological exploration process.
The traditional geological prospecting sampling device still has the following problems when in use:
1. a common soil sample sampling device needs to be drilled into a deep underground for sampling, so that a large pressure is needed to be drilled into soil, however, the common universal wheel cannot bear the excessive pressure, and can cause large damage after being subjected to overload pressure for a long time, so that the service life of the universal wheel is shortened, and the phenomenon that the whole device cannot move is caused.
2. The sampling device that bores into earth is difficult to take off, and inconvenient in time clearance sampling device like this will cause the pollution between the sample to influence the accurate nature of sample testing data, reduced the practicality of device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a geological survey sampling device, which solves the problems that a universal wheel is damaged to a certain extent under the action of pressure, the service life of the device is shortened, and the position movement of the whole device is influenced; sampling device can not in time take off, and the cleanness of timely pertinence leads to sample to appear polluting each other, influences the problem of the accurate nature of detection data.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a geological survey sampling device comprises a sampler platform and a sleeve, wherein supporting blocks are symmetrically arranged on the upper surface of the sampler platform, a plurality of limiting rings which are arranged up and down are welded between the two supporting blocks, a pressure rod is sleeved in the sleeve, the top end of the sleeve is detachably connected with an L-shaped handheld power rod, the bottom of the sleeve sequentially passes through the limiting rings and a central hole of the sampler platform, the sleeve is in threaded connection with the limiting rings, the tail end of the part of the sleeve which passes through the sampler platform is connected with a drill bit installer, a sampling drill bit is arranged on the drill bit installer, the bottom end of the pressure rod is matched with a sampling movable claw part of the sampling drill bit and used for driving the drill bit to generate radial movement, data storage boxes are symmetrically arranged on the long narrow surface of the sampler platform, telescopic rods are arranged at four corners of the lower surface of the sampler, universal moving wheels are arranged at the bottom ends of the telescopic rods, auxiliary supporting blocks are symmetrically arranged on the excircle above the universal moving wheels, the vertical auxiliary stay that is provided with of edge is bored on the auxiliary stay, and the auxiliary stay is bored the top and is installed and bore native handle.
The limiting ring comprises an annular body and a connecting rod, the connecting rod is symmetrically welded on the outer circle surface of the annular body, and the end part of the connecting rod is welded on the inner side wall of the supporting block.
The number of the limiting rings is eight, and the eight limiting rings are all made of stainless steel metal materials.
The drill bit erector includes base, solid fixed ring, screens stick and mounting groove, base one end and bushing, the mounting groove has been seted up to the other end, and the outer disc circumference equipartition through-hole of base, and the outer disc circumference equipartition of base has solid fixed ring, and the fixed ring axis coincides and solid fixed ring hole internal diameter equals with the through-hole diameter with the through-hole axis, it has the screens stick to peg graft on the solid fixed ring.
The quantity of solid fixed ring and screens stick is for being three, gu the material of solid fixed ring and screens stick is made by aluminum alloy material.
The sample drill bit includes installation department, loose axle, sample movable claw, the installation department is the ring annular structure, and has the screens mounting hole along circumference processing, and the terminal surface rotates through the loose axle under the installation department and installs the sample movable claw.
The sampling movable claw comprises a cone part, a sample storage ball and a tip, wherein the small end of the cone part is connected with one end of the sample storage ball, and the other end of the sample storage ball is connected with the tip.
Compared with the related art, the geological survey sampling device provided by the utility model has the following beneficial effects:
1. the utility model provides a geological survey sampling device, which has the advantages that an auxiliary supporting block is adopted, an auxiliary supporting drill is matched with a soil drilling handle, the effect of supporting the ground by using the auxiliary supporting drill to replace a universal moving wheel in the soil drilling and sampling process is achieved, and the problem that the movement of the device is influenced due to the fact that the universal moving wheel is damaged to a certain extent in a short time due to overlarge pressure in the soil drilling process is avoided.
2. The utility model provides a geological survey sampling device, which adopts a drill bit mounting device, a fixing ring, a clamping bar and a mounting groove, wherein a sampling drill bit is matched with the clamping mounting groove, so that the effect of directly dismounting the sampling drill bit is achieved, the internal sample soil is conveniently extracted, the cleaning of the inside or the outer wall of the sampling drill bit is convenient, the cleanness degree of the device is ensured, the device is convenient to reuse, and the mutual influence of sampled samples is avoided, so that the data accuracy is reduced, and the problem of the practicability of the device is reduced.
Drawings
FIG. 1 is a schematic view of a geological survey sampling apparatus according to the present invention;
FIG. 2 is a schematic view of a geological survey sampling apparatus without a sampling bit according to the present invention;
FIG. 3 is a schematic view of a retaining ring of a geological survey sampling apparatus according to the present invention;
FIG. 4 is a schematic view of a sampling bit of a geological survey sampling apparatus according to the present invention;
1. a sampler platform; 2. a support block; 3. a connecting rod; 4. a limiting ring; 5. a sleeve; 6. a pressure lever; 7. holding the force generating rod by hand; 8. a data storage box; 9. a telescopic rod; 10. a universal moving wheel; 11. an auxiliary support block; 12. auxiliary support drill; 13. drilling a soil handle; 14. a drill bit installer; 15. a fixing ring; 16. a clamping rod; 17. mounting grooves; 18. a sampling drill bit; 19. a clamping mounting hole; 20. a sampling movable claw; 21. a sample storage ball; 22. movable shaft, 23-center hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 to 4, a geological survey sampling device comprises a sampler platform 1 and a sleeve 5, wherein the upper surface of the sampler platform 1 is symmetrically provided with supporting blocks 2, a plurality of limiting rings 4 which are arranged up and down are welded between the two supporting blocks 2, a pressure rod 6 is sleeved in the sleeve 5, the top of the pressure rod 6 is provided with a force application disc, the bottom of the pressure rod 6 is provided with a pressing disc, the pressing disc is sleeved with a rubber sleeve, the top of the sleeve 5 is detachably connected with an L-shaped hand-held force application rod 7, the bottom of the sleeve 5 sequentially passes through the limiting rings 4 and a central hole of the sampler platform 1, the sleeve 5 is in threaded connection with the limiting rings 4, the tail end of the part of the sleeve 5 passing through the sampler platform 1 is connected with a drill bit mounting device 14, a sampling drill bit 18 is arranged on the drill bit mounting device 14, the bottom of the pressure rod 6 passes through the central hole of the base of the drill bit mounting device 14, the pressing disc at the bottom is matched with a movable claw 20 part of the sampling drill bit 18, the sampler platform is used for driving the drill bit to generate radial movement, the symmetrical data storage box 8 that is provided with on the 1 long narrow face of sampler platform, sampler lower surface four corners department is provided with telescopic link 9, and universal removal wheel 10 is installed to telescopic link 9 bottom, and universal removal wheel 10 top telescopic link 9 excircle symmetry is provided with auxiliary stay 11, and auxiliary stay 11 is gone up along vertical auxiliary stay that is provided with and is bored 12, and auxiliary stay bores 12 top and installs and bore native handle 13.
The limiting ring 4 comprises an annular body and a connecting rod 3, the connecting rod 3 is symmetrically welded on the outer circular surface of the annular body, and the end part of the connecting rod 3 is welded on the inner side wall of the supporting block 2.
The number of the limiting rings 4 is eight, and the eight limiting rings 4 are made of stainless steel metal materials.
The quantity of the fixing rings 15 and the clamping rods 16 is three, and the fixing rings 15 and the clamping rods 16 are made of aluminum alloy materials.
The sampling movable claw 20 comprises a cone part, a sample storage ball 21 and a tip, wherein the small end of the cone part is connected with one end of the sample storage ball 21, and the other end of the sample storage ball 21 is connected with the tip.
The utility process of a geological survey sampling device is:
the geological sampler 1 is moved to a proper position through the universal moving wheel 10, the telescopic rod 9 is adjusted to a proper height, the sampling drill bit 18 is installed inside the installation groove 17, the clamping rod 16 penetrates through an inner hole of the fixing ring 15, a base through hole and a clamping installation hole 19 in the installation part of the sampling drill bit, the sampling drill bit 18 is fixedly installed, at the moment, one end of the clamping rod 16 is flush with the end face of the fixing ring 15, the other end of the clamping rod is flush with the inner circular face of the installation part of the sampling drill bit 18, the fixing is carried out from three directions, the fixing stability is improved, after the fixing is finished, the length of the auxiliary support drill 12 is adjusted by using the soil drilling handle 13, the auxiliary support drill 12 is drilled into soil, the ground is supported by using the auxiliary support drill 12 to replace the universal moving wheel 10, the universal moving wheel 10 is prevented from being damaged by pressure, the normal practicality of the universal moving wheel 10 is influenced, and after the fixing is finished again; the hand-held power generation rod 7 is rotated to drive the sleeve 5 to rotate and move downwards, the sampling drill bit 18 is rotated to the deep depth of soil, the movable shaft 22 drives the sampling movable claw 20 to generate a radial movement trend under the action of friction with the soil, the sampling movable claw 20 is driven to move downwards through the downward pressing rod 6 and generate radial rotation to collect a soil sample, and the collected soil sample is collected in the sample storage ball 21; rotate in the opposite direction and hold power application pole 7, drive sleeve pipe 5 and move upwards and withdraw, will take a sample drill bit 18 and rotate out from the earth depths, dismantle sample drill bit 18 down, take out the inside soil sample of sample storage ball 21, effectively clean the inside of taking a sample drill bit 18, make things convenient for next direct use just can.
Claims (7)
1. A geological survey sampling device is characterized by comprising a sampler platform and a sleeve, wherein supporting blocks are symmetrically arranged on the upper surface of the sampler platform, a plurality of limiting rings which are arranged up and down are welded between the two supporting blocks, a pressure rod is sleeved in the sleeve, the top end of the sleeve is detachably connected with an L-shaped handheld power generating rod, the bottom of the sleeve sequentially passes through the limiting rings and a central hole of the sampler platform, the sleeve is in threaded connection with the limiting rings, the tail end of the part of the sleeve which passes through the sampler platform is connected with a drill bit mounting device, a sampling drill bit is arranged on the drill bit mounting device, the bottom end of the pressure rod is matched with a sampling movable claw part of the sampling drill bit and used for driving the drill bit to generate radial movement, data storage boxes are symmetrically arranged on the long narrow surface of the sampler platform, telescopic rods are arranged at four corners of the lower surface of the sampler, and universal moving wheels are arranged at the bottom ends of the telescopic rods, the universal telescopic link excircle symmetry that removes wheel top is provided with the auxiliary stay piece, and the vertical auxiliary stay that is provided with along on the auxiliary stay piece bores, and the auxiliary stay bores the top and installs and bore native handle.
2. A geological survey sampling device as defined in claim 1, wherein: the limiting ring comprises an annular body and a connecting rod, the connecting rod is symmetrically welded on the outer circle surface of the annular body, and the end part of the connecting rod is welded on the inner side wall of the supporting block.
3. A geological survey sampling device as defined in claim 1, wherein: the number of the limiting rings is eight, and the eight limiting rings are all made of stainless steel metal materials.
4. A geological survey sampling device as defined in claim 1, wherein: the drill bit erector includes base, solid fixed ring, screens stick and mounting groove, base one end and bushing, the mounting groove has been seted up to the other end, and the outer disc circumference equipartition through-hole of base, and the outer disc circumference equipartition of base has solid fixed ring, and the fixed ring axis coincides and solid fixed ring hole internal diameter equals with the through-hole diameter with the through-hole axis, it has the screens stick to peg graft on the solid fixed ring.
5. A geological survey sampling device as defined in claim 4, wherein: the quantity of solid fixed ring and screens stick is for being three, gu the material of solid fixed ring and screens stick is made by aluminum alloy material.
6. A geological survey sampling device as defined in claim 1, wherein: the sample drill bit includes installation department, loose axle, sample movable claw, the installation department is the ring annular structure, and has the screens mounting hole along circumference processing, and the terminal surface rotates through the loose axle under the installation department and installs the sample movable claw.
7. A geological survey sampling device as defined in claim 6, wherein: the sampling movable claw comprises a cone part, a sample storage ball and a tip, wherein the small end of the cone part is connected with one end of the sample storage ball, and the other end of the sample storage ball is connected with the tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121766533.2U CN215414479U (en) | 2021-07-29 | 2021-07-29 | Geological survey sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121766533.2U CN215414479U (en) | 2021-07-29 | 2021-07-29 | Geological survey sampling device |
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| Publication Number | Publication Date |
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| CN215414479U true CN215414479U (en) | 2022-01-04 |
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| CN202121766533.2U Active CN215414479U (en) | 2021-07-29 | 2021-07-29 | Geological survey sampling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115628942A (en) * | 2022-12-19 | 2023-01-20 | 江苏安灼达数控机械科技有限公司 | On-spot foundation soil surveys device before construction |
-
2021
- 2021-07-29 CN CN202121766533.2U patent/CN215414479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115628942A (en) * | 2022-12-19 | 2023-01-20 | 江苏安灼达数控机械科技有限公司 | On-spot foundation soil surveys device before construction |
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