CN205228864U - Portable ground sampling device - Google Patents
Portable ground sampling device Download PDFInfo
- Publication number
- CN205228864U CN205228864U CN201521062541.3U CN201521062541U CN205228864U CN 205228864 U CN205228864 U CN 205228864U CN 201521062541 U CN201521062541 U CN 201521062541U CN 205228864 U CN205228864 U CN 205228864U
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- CN
- China
- Prior art keywords
- drilling rod
- rod
- cylinder barrel
- sampler
- inner chamber
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- 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
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a portable ground sampling device, including operation platform, there is the bracing piece operation platform's bottom through threaded connection, and the end of bracing piece all is equipped with the lower margin, operation platform's bottom center department is connected with driving motor through the flange dish, and driving motor's rotor is connected with the drilling rod rotation, the bottom spiro union of drilling rod has the drill bit, and alternate to the inner chamber that sets up the drilling rod cover on operation platform at the top of drilling rod. Through be equipped with sampling device in the inner chamber of drilling rod, can come to take a sample to the rock position of sampling through the drilling rod male degree of depth to cause the error, through all using the detachable structure to bracing piece, drill bit, drilling rod, driving motor and operation platform to in carrying of user, thereby reduce the usage space, carry out the shock attenuation through being equipped with damping device to driving motor and drilling rod, thereby can effectually prevent that drilling rod fracture from playing the effect of buffering.
Description
Technical field
The utility model relates to Soil K+adsorption technical field, is specially a kind of portable ground sampler.
Background technology
To analyze the composition of ground, need to use ground sampler to carry out ground sampling.In sampling process, because ground itself also exists the inhomogeneity of space distribution, therefore should in units of plot, multidraw, then be mixed into a biased sample, the ground proterties of resample area could be represented so better.
Current existing ground sampler volume is comparatively huge non-dismountable, be not easy to carry, and use comparatively heavy, simultaneously because common sampler carries out middle sampling, so the sample position collected is inaccurate, extremely easily cause error to during sample analysis, the data analyzed not are the Rock soil Characteristics wanting detecting position to put.
Utility model content
The purpose of this utility model is to provide a kind of portable ground sampler, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of portable ground sampler, comprise operating platform, the bottom of described operating platform has been threaded connection support bar, and the end of support bar is equipped with lower margin, the place of bottom centre of described operating platform is connected with drive motor by ring flange, and the shell of drive motor is connected with drilling rod by shock attenuation device, the bottom of described drilling rod is bolted with drill bit, and the top of drilling rod is interspersed in the inner chamber of setting drill rod sleeve on the operational platform, the intracavity bottom of described drilling rod is provided with sampler, and sampler comprises sampling cavity, one sidewall conducting of described sampling cavity and drilling rod, and in sampling cavity, be provided with collection tank, the bottom of described collection tank is connected with the air pressure delivery side of pump being arranged on drilling rod inner chamber,
Described support bar comprises first body of rod, second body of rod, the 3rd body of rod and brace, described first body of rod, second body of rod and the 3rd body of rod grafting successively, and the sidewall of splicing position is provided with brace by the cooperation of slide block and slide rail.
Preferably, described shock attenuation device comprises dust cover and oil storage cylinder barrel, described dust cover is socketed in the surface of oil storage cylinder barrel, the lumen centers position of described dust cover is provided with piston rod, and the shell of the upper end of piston rod and drive motor is fixed, described piston rod extends to the inner chamber of work cylinder barrel by guide holder, the lower left side of described piston rod is fixed on the inwall of work cylinder barrel by rebound valve, and the lower right side of piston rod is fixed on the inwall of work cylinder barrel by flowing valve, the lower end of described flowing valve is fixed with piston, the bottom of described work cylinder barrel is communicated with the inner chamber bottom of oil storage cylinder barrel with surge valve respectively by compression valve, and compression valve is positioned at the left side of surge valve.
Preferably, described drilling rod is socketed with holder, and holder is plugged in soil by pin.
Preferably, the quantity of described support bar is three, and three support bars form tripod.
Compared with prior art, the beneficial effects of the utility model are: this portable ground sampler, and by being provided with sampler in the inner chamber of drilling rod, the rock position of the degree of depth can inserted by drilling rod to sampling is sampled, in order to avoid cause error; By support bar, drill bit, drilling rod, drive motor and operating platform are all used dismountable structure, so that the carrying of user, thus reduce usage space; By being provided with shock attenuation device, damping being carried out to drive motor and drilling rod, effectively can prevent drill rod breaking thus playing the effect of buffering.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model support bar;
Fig. 3 is the structural representation of the utility model shock attenuation device.
In figure: 1, operating platform, 2, support bar, 21, first body of rod, 22, second body of rod, the 23, the 3rd body of rod, 24, brace, 3, lower margin, 4, drilling rod, 5, drill bit, 6, sampler, 61, sampling cavity, 62, gather tank, 63, air lift pump, 7, shock attenuation device, 71, dust cover, 72, oil storage cylinder barrel, 73, piston rod, 74, guide holder, 75, work cylinder barrel, and 76, rebound valve, 77, flowing valve, 78, piston, 79, compression valve, 710, surge valve, 8, holder, 9, drive motor, 10, ring flange, 11, drill rod sleeve.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-3, the utility model provides a kind of technical scheme: a kind of portable ground sampler, comprise operating platform 1, the bottom of described operating platform 1 has been threaded connection support bar 2, and the end of support bar 2 is equipped with lower margin 3, the place of bottom centre of described operating platform 1 is connected with drive motor 9 by ring flange 10, and the shell of drive motor 9 is connected with drilling rod 4 by shock attenuation device 7, the bottom of described drilling rod 4 is bolted with drill bit 5, and the top of drilling rod 4 is interspersed in the inner chamber of the drill rod sleeve 11 be arranged on operating platform 4, the intracavity bottom of described drilling rod 4 is provided with sampler 6, and sampler 6 comprises sampling cavity 61, by being provided with sampler 6 in the inner chamber of drilling rod 4, the rock position of the degree of depth can inserted by drilling rod 4 to sampling is sampled, in order to avoid cause error, one sidewall conducting of described sampling cavity 61 and drilling rod 4, and in sampling cavity 61, be provided with collection tank 62, the bottom of described collection tank 62 is connected with the output terminal of the air lift pump 63 being arranged on drilling rod 4 inner chamber,
Described support bar 2 comprises first body of rod 21, second body of rod 22, the 3rd body of rod 23 and brace 24, described first body of rod 21, second body of rod 22 and the 3rd body of rod 23 grafting successively, and the sidewall of splicing position is provided with brace 24 by the cooperation of slide block and slide rail, by support bar 2, drill bit 5, drilling rod 4, drive motor 9 and operating platform 1 are all used dismountable structure, so that the carrying of user, thus reduce usage space.
In order to prevent in use causing drilling rod 4 to rupture due to the strenuous vibration of drilling rod 4 and shake bad by drive motor 9, described shock attenuation device 7 comprises dust cover 71 and oil storage cylinder barrel 72, described dust cover 71 is socketed in the surface of oil storage cylinder barrel 72, the lumen centers position of described dust cover 71 is provided with piston rod 73, and the shell of the upper end of piston rod 73 and drive motor 9 is fixed, described piston rod 73 extends to the inner chamber of work cylinder barrel 75 by guide holder 74, the lower left side of described piston rod 73 is fixed on the inwall of work cylinder barrel 75 by rebound valve 76, and the lower right side of piston rod 73 is fixed on the inwall of work cylinder barrel 75 by flowing valve 77, the lower end of described flowing valve 77 is fixed with piston 78, the bottom of described work cylinder barrel 75 is communicated with the inner chamber bottom of oil storage cylinder barrel 72 with surge valve 710 respectively by compression valve 79, and compression valve 79 is positioned at the left side of surge valve 710.
In order to make drilling rod 4 drill through by more firm carrying out, described drilling rod 4 is socketed with holder 8, and holder 8 is plugged in soil by pin.
In order to strengthen the support strength of this portable ground sampler, the quantity of described support bar 2 is three, and three support bars 2 form tripod.
Principle of work of the present utility model: this portable ground sampler, support bar 2 is needed to be fixed with suitable angle and to be fixed by a pin on earth's surface by holder 8 before use, drill bit 5 is aimed at the position of required sampling, starting drive motor 9 makes drilling rod 4 and drill bit 5 rotate, carry out drilling through work, when getting the suitable degree of depth by drilling, the residue enabled in sampler 6 pairs of ground samples, by air lift pump 63, ground sample is collected in sampling jar 62 by sampling cavity 61, in the protection of whole sampling process owing to there being shock attenuation device 7 pairs of samplers 6 to carry out damping, drilling rod 4 fracture and drive motor 9 can be effectively avoided to shake bad situation, and drill bit 5, drilling rod 4, drive motor 9 and support bar 2 all employ dismountable structure, so that user carries.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a portable ground sampler, comprise operating platform (1), it is characterized in that: the bottom of described operating platform (1) has been threaded connection support bar (2), and the end of support bar (2) is equipped with lower margin (3), the place of bottom centre of described operating platform (1) is connected with drive motor (9) by ring flange (10), and the shell of drive motor (9) is connected with drilling rod (4) by shock attenuation device (7), the bottom of described drilling rod (4) is bolted with drill bit (5), and the inner chamber that the top of drilling rod (4) is interted to the drill rod sleeve (11) be arranged on operating platform (1), the intracavity bottom of described drilling rod (4) is provided with sampler (6), and sampler (6) comprises sampling cavity (61), one sidewall conducting of described sampling cavity (61) and drilling rod (4), and in sampling cavity (61), be provided with collection tank (62), the bottom of described collection tank (62) is connected with the output terminal of the air lift pump (63) being arranged on drilling rod (4) inner chamber,
Described support bar (2) comprises first body of rod (21), second body of rod (22), the 3rd body of rod (23) and brace (24), described first body of rod (21), second body of rod (22) and the 3rd body of rod (23) grafting successively, and the sidewall of splicing position is provided with brace (24) by the cooperation of slide block and slide rail.
2. the portable ground sampler of one according to claim 1, it is characterized in that: described shock attenuation device (7) comprises dust cover (71) and oil storage cylinder barrel (72), described dust cover (71) is socketed in the surface of oil storage cylinder barrel (72), the lumen centers position of described dust cover (71) is provided with piston rod (73), and the shell of the upper end of piston rod (73) and drive motor (9) is fixed, described piston rod (73) extends to the inner chamber of work cylinder barrel (75) by guide holder (74), the lower left side of described piston rod (73) is fixed on the inwall of work cylinder barrel (75) by rebound valve (76), and the lower right side of piston rod (73) is fixed on the inwall of work cylinder barrel (75) by flowing valve (77), the lower end of described flowing valve (77) is fixed with piston (78), the bottom of described work cylinder barrel (75) is communicated with the inner chamber bottom of surge valve (710) with oil storage cylinder barrel (72) respectively by compression valve (79), and compression valve (79) is positioned at the left side of surge valve (710).
3. the portable ground sampler of one according to claim 1, it is characterized in that: described drilling rod (4) is socketed with holder (8), and holder (8) is plugged in soil by pin.
4. the portable ground sampler of one according to claim 1, is characterized in that: the quantity of described support bar (2) is three, and three support bars (2) form tripod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062541.3U CN205228864U (en) | 2015-12-17 | 2015-12-17 | Portable ground sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521062541.3U CN205228864U (en) | 2015-12-17 | 2015-12-17 | Portable ground sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228864U true CN205228864U (en) | 2016-05-11 |
Family
ID=55903921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521062541.3U Expired - Fee Related CN205228864U (en) | 2015-12-17 | 2015-12-17 | Portable ground sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205228864U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053133A (en) * | 2016-08-19 | 2016-10-26 | 张德钊 | Efficient geological sample sampling apparatus |
| CN106404451A (en) * | 2016-06-07 | 2017-02-15 | 贵州大学 | Waterproof apparatus for automatic rock coring machine and installation method thereof |
| CN108195613A (en) * | 2017-12-23 | 2018-06-22 | 郑州搜趣信息技术有限公司 | One kind is convenient for fixed slope surface soil sampler |
| CN108444756A (en) * | 2018-06-24 | 2018-08-24 | 潘家红 | A kind of quick sampler of Soil K+adsorption |
| CN108613846A (en) * | 2018-04-24 | 2018-10-02 | 上海天谱安全技术咨询有限公司 | A kind of atmosphere sampling instrument |
| CN108776044A (en) * | 2018-09-08 | 2018-11-09 | 曹荣翠 | A kind of accurate sampling system of soil environment monitoring and soil sample method |
| CN109520771A (en) * | 2018-11-27 | 2019-03-26 | 胡学静 | A kind of Soil K+adsorption convenient for taking indigenous equipment |
| CN110261166A (en) * | 2019-06-10 | 2019-09-20 | 山东省水利科学研究院 | A kind of concrete NDT sampler and application method |
| CN110295898A (en) * | 2019-05-13 | 2019-10-01 | 湖南达道新能源开发有限公司 | A kind of geothermal measurement equipment |
| CN112033735A (en) * | 2020-09-22 | 2020-12-04 | 山东省核工业二四八地质大队 | Novel sampling is smashed with deep rock to geological exploration device |
| CN112525591A (en) * | 2020-11-23 | 2021-03-19 | 佛山市高明区科企生产力促进中心 | Gas sampling device and rock stratum sample and gas sample corresponding method |
| CN113310726A (en) * | 2021-05-26 | 2021-08-27 | 山东大学 | Portable sampling system and method in narrow space |
| CN115263198A (en) * | 2022-09-26 | 2022-11-01 | 陇东学院 | Portable geological exploration sampling drilling machine |
| CN117250033A (en) * | 2023-07-03 | 2023-12-19 | 天津华北地质勘查总院 | Sampling device for mineral exploration |
-
2015
- 2015-12-17 CN CN201521062541.3U patent/CN205228864U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106404451A (en) * | 2016-06-07 | 2017-02-15 | 贵州大学 | Waterproof apparatus for automatic rock coring machine and installation method thereof |
| CN106053133A (en) * | 2016-08-19 | 2016-10-26 | 张德钊 | Efficient geological sample sampling apparatus |
| CN108195613B (en) * | 2017-12-23 | 2020-06-26 | 温州蓝宝科技有限公司 | Domatic earth sampling device convenient to it is fixed |
| CN108195613A (en) * | 2017-12-23 | 2018-06-22 | 郑州搜趣信息技术有限公司 | One kind is convenient for fixed slope surface soil sampler |
| CN108613846A (en) * | 2018-04-24 | 2018-10-02 | 上海天谱安全技术咨询有限公司 | A kind of atmosphere sampling instrument |
| CN108444756A (en) * | 2018-06-24 | 2018-08-24 | 潘家红 | A kind of quick sampler of Soil K+adsorption |
| CN108444756B (en) * | 2018-06-24 | 2020-06-05 | 河北实朴检测技术服务有限公司 | Soil detection is with swift sampling device |
| CN108776044A (en) * | 2018-09-08 | 2018-11-09 | 曹荣翠 | A kind of accurate sampling system of soil environment monitoring and soil sample method |
| CN108776044B (en) * | 2018-09-08 | 2020-07-17 | 广州天地林业有限公司 | Accurate sampling system and method for soil environment monitoring |
| CN109520771A (en) * | 2018-11-27 | 2019-03-26 | 胡学静 | A kind of Soil K+adsorption convenient for taking indigenous equipment |
| CN110295898A (en) * | 2019-05-13 | 2019-10-01 | 湖南达道新能源开发有限公司 | A kind of geothermal measurement equipment |
| CN110261166A (en) * | 2019-06-10 | 2019-09-20 | 山东省水利科学研究院 | A kind of concrete NDT sampler and application method |
| CN112033735A (en) * | 2020-09-22 | 2020-12-04 | 山东省核工业二四八地质大队 | Novel sampling is smashed with deep rock to geological exploration device |
| CN112525591A (en) * | 2020-11-23 | 2021-03-19 | 佛山市高明区科企生产力促进中心 | Gas sampling device and rock stratum sample and gas sample corresponding method |
| CN113310726A (en) * | 2021-05-26 | 2021-08-27 | 山东大学 | Portable sampling system and method in narrow space |
| CN113310726B (en) * | 2021-05-26 | 2023-03-03 | 山东大学 | Portable sampling system and method in narrow space |
| CN115263198A (en) * | 2022-09-26 | 2022-11-01 | 陇东学院 | Portable geological exploration sampling drilling machine |
| CN117250033A (en) * | 2023-07-03 | 2023-12-19 | 天津华北地质勘查总院 | Sampling device for mineral exploration |
| CN117250033B (en) * | 2023-07-03 | 2024-04-02 | 天津华北地质勘查总院 | Sampling device for mineral exploration |
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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: 20160511 Termination date: 20161217 |