CN215115271U - Soil sampling device for construction major - Google Patents
Soil sampling device for construction major Download PDFInfo
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- CN215115271U CN215115271U CN202121195199.XU CN202121195199U CN215115271U CN 215115271 U CN215115271 U CN 215115271U CN 202121195199 U CN202121195199 U CN 202121195199U CN 215115271 U CN215115271 U CN 215115271U
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Abstract
The utility model discloses a building soil sampling device for specialty relates to soil sample sampling utensil technical field. It comprises a guide tube and a traction pad; the bottom of the outer side wall of the guide pipe is fixedly sleeved with a supporting pad; a sampling tube is inserted in the guide tube in a sliding manner; a truncated cone-shaped knocking block is arranged in the mounting cylinder in a sliding manner; a power spring is arranged between the knocking block and the mounting cylinder; adjusting notches are respectively arranged at two ends of the outer side wall of the mounting cylinder, and the positions of the adjusting notches are correspondingly matched; the top end of the traction pad is uniformly and fixedly provided with supporting blocks with right-angled trapezoid sections along the length direction. The utility model has the advantages that: after the device is assembled, the traction pad is inserted into the installation cylinder and the traction pad is used for sequentially supporting the knocking blocks by a plurality of supporting blocks distributed on the outer wall of the installation cylinder, releasing the knocking blocks and continuously knocking the sampling cylinder to insert the sampling cylinder into soil for sampling, so that the operation is smooth and convenient, the use is more labor-saving and flexible, and the sampling efficiency is improved.
Description
Technical Field
The utility model relates to a soil sampling utensil technical field.
Background
When carrying out construction, need carry out the sample investigation to the soil in the construction place, and the tradition is when taking a sample to soil, carries out artifical sample through spade, shovel etc. consequently need consume a large amount of physical power, and sample inefficiency, and when taking a sample through the motor drive drill bit, need have the limitation to its connected power source consequently uses.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provide a soil sampling device for building specialty. After the device is assembled, the traction pad is inserted into the installation cylinder and the traction pad is used for sequentially supporting the knocking blocks by a plurality of supporting blocks distributed on the outer wall of the installation cylinder, releasing the knocking blocks and continuously knocking the sampling cylinder to insert the sampling cylinder into soil for sampling, so that the operation is smooth and convenient, the use is more labor-saving and flexible, and the sampling efficiency is improved.
The utility model adopts the technical proposal that: the soil sampling device for the construction major comprises a guide pipe and a traction pad; the bottom of the outer side wall of the guide pipe is fixedly sleeved with a supporting pad; a sampling tube is inserted in the guide tube in a sliding manner; the upper part of the outer wall of the sampling cylinder is slidably inserted with an installation cylinder; a truncated cone-shaped knocking block is arranged in the mounting cylinder in a sliding manner; the diameter of the top of the knocking block is larger than that of the bottom of the knocking block; a power spring is arranged between the knocking block and the mounting cylinder; one end of the power spring is fixedly connected with the inner wall of the mounting cylinder, and the other end of the power spring is fixedly connected with the outer wall of the knocking block; adjusting notches are respectively arranged at two ends of the outer side wall of the mounting cylinder, and the positions of the adjusting notches are correspondingly matched; one end of the traction pad sequentially penetrates through the adjusting gaps; supporting blocks with right-angled trapezoid sections are uniformly and fixedly installed at the top end of the traction pad along the length direction; the supporting blocks are respectively matched with the knocking blocks in a supporting mode, and the spacing length between the supporting blocks is larger than the diameter of the mounting cylinder.
Further optimizing the technical scheme, the inner side wall of the sampling cylinder of the soil sampling device for building major is provided with a piston pad in a sealing and sliding way; a filling air bag is arranged between the piston pad and the sampling tube; one end of the filling air bag is fixedly connected with the inner wall of the sampling tube, and the other end of the filling air bag is fixedly connected with the piston pad; the filling air bag is communicated with an inflation tube, and the inflation tube penetrates out of the sampling tube.
Further optimize this technical scheme, the soil sampling device for building specialty installation section of thick bamboo inside wall bottom fixed cup joint the spacing ring, and the spacing ring is connected with the sampling tube contact.
Further optimizing the technical scheme, the outer wall of the power spring of the soil sampling device for building major is sleeved with a telescopic sleeve; one end of the telescopic pipe is fixedly connected with the inner wall of the installation cylinder, and the other end of the telescopic pipe is fixedly connected with the outer wall of the knocking block.
The beneficial effects of the utility model reside in that:
1. when the device is stored and transported for use, the guide tube and the mounting cylinder are respectively separated from the sampling cylinder, so that the volume of the device is reduced, the device is convenient to store and transport, the supporting pad is placed in a sampling area after the device is transported to a sampling place, then the sampling cylinder is inserted into the guide tube, and the mounting cylinder and the sampling cylinder are spliced for use, so that the device is convenient to assemble, flexible and efficient to use;
2. when sampling operation is carried out, the traction pad is inserted into the mounting cylinder through the adjusting notch and penetrates out of the adjusting notch at the other end of the mounting cylinder, the plurality of supporting blocks uniformly arranged at the top end of the traction pad are driven to sequentially penetrate through the mounting cylinder, so that the supporting blocks sequentially support the knocking block in the mounting cylinder and compress the power spring, and the knocking block is continuously released to continuously knock the sampling cylinder, so that the sampling cylinder is inserted into soil to carry out sampling, and the use is smooth and convenient;
when the traction pad pulls the supporting block to be contacted with the knocking block, the inclined outer walls of the right-angle trapezoidal structure of the supporting block and the circular truncated cone structure of the knocking block are contacted with each other, so that the knocking block is conveniently lifted by the supporting block, and the interval length between the supporting blocks is greater than the diameter of the mounting cylinder, so that the falling knocking block is not interfered, and the use is more reliable;
3. after sampling is finished, the sampling cylinder is drawn out of the soil, and when a sample is taken out of the sampling cylinder and collected, the inflation tube is communicated with an external air pump or an air cylinder to inflate the filling air bag so as to fill the space in the sampling cylinder, so that the piston is pushed to move along the sampling cylinder to push the sample out for collection, the use is flexible and efficient, and in the soil sampling process, the filling air bag is in a contraction state so as not to limit the piston, and further, the soil sampling is not interfered;
4. when installing an installation section of thick bamboo and sampling barrel and taking a sample, its installation target in place after the spacing ring of installation section of thick bamboo inner wall and sampling barrel contact, the spacing ring is avoided an installation section of thick bamboo to slide at will along the sampling barrel, and strikes the piece and when being supported and compress power spring, and the telescopic tube of its outer wall leads to it and supports, avoids it to influence the use to other position deformations, uses more reliably.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a horizontal sectional view of the structure of the present invention;
fig. 3 is a schematic drawing illustrating the structure stretching of the mounting tube of the present invention.
In the figure, 1, a guide tube; 2. a traction pad; 3. a support pad; 4. a sampling tube; 5. mounting the cylinder; 6. knocking the block; 7. a power spring; 8. adjusting the gap; 9. a support block; 10. a piston pad; 11. filling the air bag; 12. an inflation tube; 13. a limiting ring; 14. provided is a telescopic sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-3, the soil sampling device for construction major comprises a guide pipe 1 and a traction pad 2; the bottom of the outer side wall of the guide pipe 1 is fixedly sleeved with a supporting pad 3; a sampling tube 4 is inserted in the guide tube 1 in a sliding way; the upper part of the outer wall of the sampling cylinder 4 is slidably inserted with an installation cylinder 5; a truncated cone-shaped knocking block 6 is arranged in the mounting cylinder 5 in a sliding manner; the diameter of the top of the knocking block 6 is larger than that of the bottom of the knocking block 6; a power spring 7 is arranged between the knocking block 6 and the mounting cylinder 5; one end of the power spring 7 is fixedly connected with the inner wall of the mounting cylinder 5, and the other end of the power spring is fixedly connected with the outer wall of the knocking block 6; two ends of the outer side wall of the mounting cylinder 5 are respectively provided with an adjusting notch 8, and the positions of the adjusting notches 8 are correspondingly matched; one end of the traction pad 2 sequentially passes through the adjusting gaps 8; the top end of the traction pad 2 is uniformly and fixedly provided with supporting blocks 9 with right-angled trapezoid sections along the length direction; the supporting blocks 9 are respectively matched with the knocking blocks 6 in a supporting mode, and the spacing length between the supporting blocks 9 is larger than the diameter of the mounting cylinder 5; the inner side wall of the sampling cylinder 4 is hermetically and slidably provided with a piston pad 10; a filling air bag 11 is arranged between the piston pad 10 and the sampling tube 4; one end of the filling air bag 11 is fixedly connected with the inner wall of the sampling tube 4, and the other end is fixedly connected with the piston pad 10; the filling air bag 11 is communicated with an inflation tube 12, and the inflation tube 12 penetrates out of the sampling tube 4; the bottom of the inner side wall of the mounting cylinder 5 is fixedly sleeved with a limiting ring 13, and the limiting ring 13 is in contact connection with the sampling cylinder 4; the outer wall of the power spring 7 is sleeved with a telescopic sleeve 14; one end of the telescopic sleeve 14 is fixedly connected with the inner wall of the mounting cylinder 5, and the other end of the telescopic sleeve is fixedly connected with the outer wall of the knocking block 6.
When the device is used for sampling soil and is transported, the guide tube 1 and the mounting cylinder 5 are respectively separated from the sampling cylinder 4 and are independently stored, so that the volume of the device is reduced, the device is convenient to store and transport, the device is more flexible and convenient to use, after the device is transported to a sampling place, the supporting pad 3 is placed in a sampling area, the sampling cylinder 4 is spliced with the guide tube 1, the mounting cylinder 5 is spliced with the sampling cylinder 4, the assembly of the device is completed, and the operation is convenient and fast;
when the mounting cylinder 5 is inserted into the sampling cylinder 4, the limiting ring 13 on the inner wall of the mounting cylinder 5 is in contact with the sampling cylinder 4 to be mounted in place, the power spring 7 supports the knocking block 6 to be in contact with the sampling cylinder 4, and when sampling operation is started, the traction pad 2 is inserted into the adjusting gap 8 and is pulled to penetrate out of the adjusting gap 8 at the other end of the mounting cylinder 5;
when the traction pad 2 is dragged, a plurality of supporting blocks 9 uniformly distributed at the top end of the traction pad 2 sequentially slide into the installation cylinder 5, the inclined side walls of the supporting blocks 9 are in contact with the knocking block 6 in the installation cylinder 5, the knocking block 6 is highly lifted along the inner wall of the installation cylinder 5 along with the movement of the supporting blocks 9, the power spring 7 is compressed and is completely supported after the top end of the supporting block 9 is in contact with the knocking block 6, then the knocking block 6 is not supported along with the continuous movement of the supporting blocks 9, the power spring 7 is not restrained to push the knocking block 6 to reset, the sampling cylinder 4 is knocked, the sampling cylinder 4 is inserted into soil for sampling after being knocked, the supporting blocks 9 at the top end of the sampling cylinder are sequentially in contact with and support the knocking block 6 along with the continuous traction of the traction pad 2, and the sampling cylinder 4 is inserted into the soil for continuous sampling, the spacing length between the supporting blocks 9 distributed at the top end of the traction pad 2 is greater than that between the mounting cylinders 5, so that the knocking block 6 does not interfere with the knocking of the sampling cylinder 4, the use is smoother and more convenient, the sampling efficiency is improved, and after the traction pad 2 is completely pulled out from the mounting cylinders 5 and the sampling cylinder 4 is not inserted into soil to a proper depth, the traction pad 2 is inserted into the mounting cylinders 5 again to push the knocking block 6 to knock the sampling cylinder 4 again, so that the use is more flexible;
the supporting shoe 9 supports knocking block 6 and when compressing power spring 7, the telescopic tube 14 of the outer wall of power spring 7 guides power spring 7 and limits it to deform to other directions and influence the use, the use is more reliable, and after the sampling is finished, take out sampler barrel 4 from soil and when collecting the sample, connect gas tube 12 with external air pump, inflator etc. and inflate filling airbag 11 and make its inflation and fill the space in sampler barrel 4, and then promote the piston to move along the inner wall of sampler barrel 4 and push out the soil sample and collect, it is more nimble high-efficient to use.
Claims (4)
1. The utility model provides a soil sampling device for building specialty which characterized in that: comprises a guide tube (1) and a traction pad (2); the bottom of the outer side wall of the guide pipe (1) is fixedly sleeved with a supporting pad (3); a sampling tube (4) is inserted in the guide tube (1) in a sliding way; the upper part of the outer wall of the sampling cylinder (4) is inserted with an installation cylinder (5) in a sliding way; a truncated cone-shaped knocking block (6) is arranged in the mounting cylinder (5) in a sliding manner; the diameter of the top of the knocking block (6) is larger than that of the bottom of the knocking block (6); a power spring (7) is arranged between the knocking block (6) and the mounting cylinder (5); one end of the power spring (7) is fixedly connected with the inner wall of the mounting cylinder (5), and the other end of the power spring is fixedly connected with the outer wall of the knocking block (6); adjusting notches (8) are respectively arranged at two ends of the outer side wall of the mounting cylinder (5), and the positions of the adjusting notches (8) are correspondingly matched; one end of the traction pad (2) sequentially penetrates through the adjusting gaps (8); supporting blocks (9) with right-angled trapezoid cross sections are uniformly and fixedly installed at the top end of the traction pad (2) along the length direction; the supporting blocks (9) are respectively matched with the knocking blocks (6) in a supporting mode, and the interval length between the supporting blocks (9) is larger than the diameter of the mounting cylinder (5).
2. The soil sampling device for construction profession of claim 1, wherein: a piston pad (10) is arranged on the inner side wall of the sampling tube (4) in a sealing and sliding manner; a filling air bag (11) is arranged between the piston pad (10) and the sampling tube (4); one end of the filling air bag (11) is fixedly connected with the inner wall of the sampling tube (4), and the other end of the filling air bag is fixedly connected with the piston pad (10); the filling air bag (11) is communicated with an air filling pipe (12), and the air filling pipe (12) penetrates out of the sampling tube (4).
3. The soil sampling device for construction profession of claim 1, wherein: the bottom of the inner side wall of the installation barrel (5) is fixedly sleeved with a limiting ring (13), and the limiting ring (13) is in contact connection with the sampling barrel (4).
4. The soil sampling device for construction profession of claim 1, wherein: the outer wall of the power spring (7) is sleeved with a telescopic sleeve (14); one end of the telescopic sleeve (14) is fixedly connected with the inner wall of the mounting cylinder (5) respectively, and the other end of the telescopic sleeve is fixedly connected with the outer wall of the knocking block (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195199.XU CN215115271U (en) | 2021-05-31 | 2021-05-31 | Soil sampling device for construction major |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195199.XU CN215115271U (en) | 2021-05-31 | 2021-05-31 | Soil sampling device for construction major |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215115271U true CN215115271U (en) | 2021-12-10 |
Family
ID=79301707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121195199.XU Expired - Fee Related CN215115271U (en) | 2021-05-31 | 2021-05-31 | Soil sampling device for construction major |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215115271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479797A (en) * | 2022-10-17 | 2022-12-16 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Geological exploration sampling device |
-
2021
- 2021-05-31 CN CN202121195199.XU patent/CN215115271U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479797A (en) * | 2022-10-17 | 2022-12-16 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Geological exploration sampling device |
| CN115479797B (en) * | 2022-10-17 | 2024-02-13 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Geological exploration sampling device |
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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: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |