CN205352748U - Ground sampler - Google Patents
Ground sampler Download PDFInfo
- Publication number
- CN205352748U CN205352748U CN201620071976.2U CN201620071976U CN205352748U CN 205352748 U CN205352748 U CN 205352748U CN 201620071976 U CN201620071976 U CN 201620071976U CN 205352748 U CN205352748 U CN 205352748U
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- sampler barrel
- sampler
- sample
- ground
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a prospecting equipment specifically is ground sampler, and there is the brace table at the support top, and rotary hydraulic cylinder passes through the mount pad and installs on the brace table, rotary hydraulic cylinder pass through the connector and be connected with the upper end of drilling rod, the drilling rod lower extreme pass through the reducing pole and connect the drill bit, the drilling rod overcoat have the sampler barrel, the sampler barrel lateral wall on have a sample connection, the sample connection install the sliding closure board, sampler barrel upper end outer wall threaded, the drilling rod on install the coupling nut, the coupling nut be used for sampler barrel and drilling rod fixed connection. The utility model provides a ground sampler punches with the drilling rod earlier, and then with the fixed rotatory sample together of drilling rod and sampler barrel, drilling rod and sampler barrel mutual independence, the intensity of assurance drilling rod to sample space in the sampler barrel is bigger, can take out comparatively complete continuous soil sample.
Description
Technical field
This utility model relates to a kind of geological prospecting equipment, is specially ground sampler.
Background technology
Existing ground samples, and especially for the device of hard ground sampling, mainly drill bit is arranged on thief rod lower end, and thief rod also acts as drilling rod effect simultaneously, owing to there being sampling groove on thief rod, so causing thief rod insufficient strength.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is in that the ground sampler providing a kind of drilling rod intensity high, and concrete technical scheme is:
Ground sampler, including support, cradle top has support platform, and rotating hydraulic cylinder is arranged on support platform by mounting seat, and described rotating hydraulic cylinder is connected with the upper end of drilling rod by union joint, and described drilling rod lower end connects drill bit by reducing bar；Being cased with sampler barrel outside described drilling rod, described sampler barrel sidewall has sample tap, described sample tap is provided with slippery cover plate；Described sampler barrel upper end outer wall has screw thread, and described drilling rod is provided with coupling nut, and described coupling nut is for being connected fixing to sampler barrel and drilling rod.
Multiple dividing plates are also had in described sampler barrel.
The ground sampler that this utility model provides, first punches with drilling rod, then rotates sampling together with fixing with sampler barrel for drilling rod again, drilling rod is separate with sampler barrel, ensure the intensity of drilling rod, and the sampler space in sampler barrel is relatively larger, it is possible to take out comparatively complete continuous print soil sample.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with this utility model.It should be understood that following detailed description of the invention is merely to illustrate this utility model rather than limits scope of the present utility model.
As it is shown in figure 1, ground sampler, including support 1, support platform 2 is arranged at support 1 top, rotating hydraulic cylinder 4 is arranged on support platform 2 by mounting seat 3, and described rotating hydraulic cylinder 4 is connected with the upper end of drilling rod 9 by union joint 5, and described drilling rod 9 lower end connects drill bit 12 by reducing bar 11；Being cased with sampler barrel 7 outside described drilling rod 9, described sampler barrel 7 sidewall has sample tap, described sample tap is provided with slippery cover plate 8；Described sampler barrel 7 upper end outer wall has screw thread, and described drilling rod 9 is provided with coupling nut 6, and described coupling nut 6 is for being connected fixing with drilling rod 9 for sampler barrel 7.
Multiple dividing plates 10 are also had in described sampler barrel 7.
Coupling nut 6 is separated by first-selection with sampler barrel 7 outer wall thread, between sampler barrel 7 and drilling rod 9 separate, drive drilling rod 9 to punch by rotating hydraulic cylinder 4, punching reach desired depth after, slippery cover plate 8 is drawn upwardly out, sample tap on sampler barrel 7 sidewall being opened, is tightened on sampler barrel 7 by coupling nut 6, sampler barrel 7 is fixing with drilling rod 9 to be connected, and rotate together and be sampled, sampling unloads sampler barrel 7 and drilling rod 9 after terminating, it is possible to take out soil sample.
Due to the bar that drilling rod 9 is complete, it does not have sampling groove, so the intensity of the probing punching ensured, and the sampler space in this sampler barrel 7 is relatively larger, it is possible to take out comparatively complete continuous print soil sample.According to soil property situation, multiple dividing plate 10 can also be set and carry out sectional sampling.
Claims (2)
1. ground sampler, including support (1), support platform (2) is arranged at support (1) top, rotating hydraulic cylinder (4) is arranged in support platform (2) by mounting seat (3), it is characterized in that: described rotating hydraulic cylinder (4) is connected by the upper end of union joint (5) with drilling rod (9), described drilling rod (9) lower end connects drill bit (12) by reducing bar (11)；It is cased with sampler barrel (7) outside described drilling rod (9), described sampler barrel (7) sidewall has sample tap, described sample tap to be provided with slippery cover plate (8)；Described sampler barrel (7) upper end outer wall has screw thread, being provided with coupling nut (6) on described drilling rod (9), described coupling nut (6) is for being connected fixing to sampler barrel (7) and drilling rod (9).
2. ground sampler according to claim 1, it is characterised in that: also have multiple dividing plates (10) in described sampler barrel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071976.2U CN205352748U (en) | 2016-01-26 | 2016-01-26 | Ground sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620071976.2U CN205352748U (en) | 2016-01-26 | 2016-01-26 | Ground sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205352748U true CN205352748U (en) | 2016-06-29 |
Family
ID=56180829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620071976.2U Expired - Fee Related CN205352748U (en) | 2016-01-26 | 2016-01-26 | Ground sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205352748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627363A (en) * | 2018-07-10 | 2018-10-09 | 南京贻润环境科技有限公司 | A kind of spiral and directly push away the undisturbed soil sampling tool and method that drilling combines |
| CN108663231A (en) * | 2018-04-24 | 2018-10-16 | 湖州南浔优恒工程咨询有限公司 | A kind of novel vertical sampling tooling used for geological prospecting |
-
2016
- 2016-01-26 CN CN201620071976.2U patent/CN205352748U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108663231A (en) * | 2018-04-24 | 2018-10-16 | 湖州南浔优恒工程咨询有限公司 | A kind of novel vertical sampling tooling used for geological prospecting |
| CN108663231B (en) * | 2018-04-24 | 2021-04-30 | 广西珠委南宁勘测设计院 | Novel vertical geological exploration is with sample frock |
| CN108627363A (en) * | 2018-07-10 | 2018-10-09 | 南京贻润环境科技有限公司 | A kind of spiral and directly push away the undisturbed soil sampling tool and method that drilling combines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160629 Termination date: 20170126 |