CN206223473U - A kind of ground sampler - Google Patents

A kind of ground sampler Download PDF

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Publication number
CN206223473U
CN206223473U CN201621236491.0U CN201621236491U CN206223473U CN 206223473 U CN206223473 U CN 206223473U CN 201621236491 U CN201621236491 U CN 201621236491U CN 206223473 U CN206223473 U CN 206223473U
Authority
CN
China
Prior art keywords
sampler barrel
sampler
barrel
cylinder
sample
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
Application number
CN201621236491.0U
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Chinese (zh)
Inventor
蔡金龙
夏松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
West Anhui University
Original Assignee
West Anhui University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by West Anhui University filed Critical West Anhui University
Priority to CN201621236491.0U priority Critical patent/CN206223473U/en
Application granted granted Critical
Publication of CN206223473U publication Critical patent/CN206223473U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of ground sampler, including supporting table and the support being arranged on below supporting table, the supporting table center is provided with motor, one end of the motor connection drilling rod, the other end of the drilling rod is provided with drill bit, one end on the drilling rod near drill bit is provided with support frame, sampler barrel is cased with the drilling rod, the sampler barrel includes top sample cylinder, bottom sampler barrel and some middle sampler barrels, the top sample cylinder, the shape of bottom sampler barrel and middle sampler barrel be cylinder and between be connected through a screw thread, the top sample cylinder, bottom sampler barrel is equipped with sample tap with the middle part of centre sampling drum outer wall and opening direction is consistent.The sampler barrel of sectional dismounting is provided with the device, the sampler barrel quantity required for the depth splicing that can be sampled according to ground is swift to operate, is easy to carry, and each sampler barrel transverse rotation is independently sampled, and sample is not easy to be contaminated.

Description

A kind of ground sampler
Technical field
The utility model is related to ground exploration engineering field, more particularly to a kind of ground sampler.
Background technology
Ground sampling analysis is essential step before various engineering constructions, is mainly extracted by ground sampler Undisturbed soil soil is tested as sample to understand its basic unit's property.At present, traditional sampler in use answer by structure It is miscellaneous, it is bulky non-dismountable, it is not readily portable, while also facing the problem of sample cleanliness factor during multilayer sampling.
Chinese patent, Authorization Notice No.:The U of CN 205384161, patent name:A kind of geotechnical stratified sampler, device In each sampling section on be provided with opening upwards sample tap, realize sectional sampling, have a disadvantage in that:Sampling section is carried upper During sample can be contaminated, and the number of sample tap is fixed, it is impossible to be adjusted according to depth selection.
Utility model content
The purpose of this utility model is and a kind of ground sampling dress for proposing in order to solve shortcoming present in prior art Put.
To achieve these goals, the utility model employs following technical scheme:
A kind of ground sampler, including supporting table and the support being arranged on below supporting table, the supporting table center sets There is motor, one end of the motor connection drilling rod, the other end of the drilling rod is provided with drill bit, near the one of drill bit on the drilling rod End is provided with support frame, is cased with sampler barrel on the drilling rod, the sampler barrel include top sample cylinder, bottom sampler barrel and it is some in Between sampler barrel, the shape of top sample cylinder, bottom sampler barrel and middle sampler barrel be cylinder and between pass through spiral shell Line is connected, and the middle part of the top sample cylinder, bottom sampler barrel and middle sampling drum outer wall is equipped with sample tap and sampling The opening direction of mouth is consistent.
Preferably, the lower surface of the supporting table is symmetrically arranged on two with hook positioned at motor.
Preferably, the top ends of the top sample drum outer wall are provided with ring-shaped handle.
Preferably, the lower end of the top sample cylinder and middle sampling drum outer wall is provided with external screw thread, the middle sampler barrel Upper end with bottom sampler barrel inwall is provided with internal thread.
Preferably, the top sample cylinder and middle externally threaded one end of sampler barrel and bottom sampler barrel are away from internal thread The port of one end be equipped with dividing plate, the center of the dividing plate is equipped with intubation.
Preferably, the internal diameter of the intubation matches with the external diameter of drilling rod.
Preferably, the sample tap includes barrel opening, and the both sides up and down of the barrel opening are provided with sample tap side plate, one Side is provided with sample tap extension plate.
In the utility model, the sampler barrel of sectional dismounting is provided with, required for the depth splicing that can be sampled according to ground Sampler barrel quantity, it is swift to operate, be easy to carry, and sampler barrel transverse rotation is independently sampled, sample is not easy to be contaminated.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of ground sampler structural representation;
Fig. 2 is the structural representation of top sample cylinder;
Fig. 3 is the structural representation of middle sampler barrel;
Fig. 4 is the structural representation of bottom sampler barrel;
Fig. 5 is the schematic diagram of sampler barrel rotation sampling;
Fig. 6 is the partial enlarged drawing of sample tap.
In figure:1- supports, 2- supporting tables, 21- hooks, 3- motors, 4- drilling rods, 5- sampler barrels, 51- top samples cylinder, 52- Sampler barrel, 55- sample taps, 551- sample taps side plate, 552- barrels opening, 553- take in the middle of ring-shaped handle, 53- external screw threads, 54- Sample mouthful extension plate, 56- bottoms sampler barrel, 57- internal threads, 58- dividing plates, 59- intubations, 6- support frames, 7- drill bits, the rotation of 8- sampler barrels Turn direction, 9- ground approach axis.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.
Reference picture 1-6, a kind of ground sampler, including supporting table 2 and the support 1 being arranged on below supporting table 2, support The center of platform 2 is provided with motor 3, and the model platform pine 15W micromachines of motor 3, the lower surface of supporting table 2 is located at the both sides pair of motor 3 Title is provided with hook 21, and one end of the jointed rod 4 of motor 3, the other end of drilling rod 4 is connected through a screw thread drill bit 7, is close on drilling rod 4 One end of drill bit 7 is provided with support frame 6, and sampler barrel 5, the maximum of the maximum gauge slightly larger than sampler barrel 5 of drill bit 7 are cased with drilling rod 4 Diameter.
Sampler barrel 5 includes sampler barrels 54 in the middle of top sample cylinder 51, bottom sampler barrel 56 and three, top sample cylinder 51, The shape of bottom sampler barrel 56 and middle sampler barrel 54 is cylinder, under top sample cylinder 51 and the middle outer wall of sampler barrel 54 End is provided with external screw thread 53, and the upper end of middle sampler barrel 54 and the inwall of bottom sampler barrel 56 is provided with internal thread 57, internal thread 57 and outer Screw thread 53 matches.
During sampling, top sample cylinder 51, middle sampler barrel 54 and bottom sampler barrel 56 pass through according to order from top to bottom Threaded connection, can as needed connect the number of middle sampler barrel 54.
One end and bottom sampler barrel 56 of top sample cylinder 51 and the middle external screw thread 53 of sampler barrel 54 are away from internal thread 57 The port of one end be equipped with dividing plate 58, the center of dividing plate 58 is equipped with intubation 59, the intubation 59 in top sample cylinder 51 Length and top sample cylinder 51 length it is identical, the length of the intubation 59 in middle sampler barrel 54 and bottom sampler barrel 56 be every To the distance of the lower edge of internal thread 57, internal diameter and the external diameter of drilling rod 4 of intubation 59 match plate 58.After the completion of the splicing of sampler barrel 5, Intubation 59 in top sample cylinder 51, middle sampler barrel 54 and bottom sampler barrel 56 forms a blank pipe for UNICOM, can be enclosed within On drilling rod 4, when the design can prevent sampler barrel 5 from being extracted from drilling rod 4, the ground in different sampler barrels can mutually pollute.
The middle part of top sample cylinder 51, bottom sampler barrel 56 and the middle outer wall of sampler barrel 54 be equipped with sample tap 55 and The direction of the opening of sample tap 55 is consistent.Sample tap 55 includes barrel opening 552, and the both sides up and down of barrel opening 552 are provided with sampling A mouthful side plate 551 and side is provided with sample tap extension plate 553.Two sample tap side plates 551 and sample tap extension plate 553 with Barrel opening 552 forms one has the sample tap 55 for excavating ground function.
The top ends of top sample 51 outer walls of cylinder are provided with ring-shaped handle 52, when motor 3 drives drilling rod 4 to drill ground When, sampler barrel 5 can be hung on hook 21 by ring-shaped handle 52;When drilling reaches desired depth, put down from hook 21 Sampler barrel 5, sampler barrel 5 be can be placed on support frame 6, rotating cylinder ring-shaped handle 52, and the multiple sample taps 55 on sampler barrel 5 can be carried out Laterally sampling, ground approach axis 9 are with sampler barrel direction of rotation 8 conversely, so as to obtain ground sample.The transverse rotation of sampler barrel 5 Independent sampling, sample is not easy to be contaminated.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model Within enclosing.

Claims (7)

1. a kind of ground sampler, including supporting table and the support being arranged on below supporting table, the supporting table center is provided with Motor, one end of the motor connection drilling rod, the other end of the drilling rod is provided with drill bit, it is characterised in that:Leaned on the drilling rod One end of nearly drill bit is provided with support frame, and sampler barrel is cased with the drilling rod, and the sampler barrel includes top sample cylinder, bottom sampling Cylinder and some middle sampler barrels, the shape of top sample cylinder, bottom sampler barrel and middle sampler barrel be cylinder and it Between be connected through a screw thread, the middle part of top sample cylinder, bottom sampler barrel and middle sampling drum outer wall is equipped with and takes The opening direction of sample mouthful and sample tap is consistent.
2. a kind of ground sampler according to claim 1, it is characterised in that:The lower surface of the supporting table is located at electricity Machine is symmetrically arranged on two with hook.
3. a kind of ground sampler according to claim 1, it is characterised in that:The top of the top sample drum outer wall Portion is provided with ring-shaped handle.
4. a kind of ground sampler according to claim 1, it is characterised in that:The top sample cylinder and middle sampling The lower end of drum outer wall is provided with external screw thread, and the upper end of the middle sampler barrel and bottom sampler barrel inwall is provided with internal thread.
5. a kind of ground sampler according to claim 1, it is characterised in that:The top sample cylinder and middle sampling The externally threaded one end of cylinder and bottom sampler barrel are equipped with dividing plate, the center of the dividing plate away from the port of one end of internal thread Place is equipped with intubation.
6. a kind of ground sampler according to claim 5, it is characterised in that:The internal diameter of the intubation is outer with drilling rod Footpath matches.
7. a kind of ground sampler according to claim 1, it is characterised in that:The sample tap includes barrel opening, The both sides up and down of the barrel opening are provided with sample tap side plate, a side and are provided with sample tap extension plate.
CN201621236491.0U 2016-11-18 2016-11-18 A kind of ground sampler Expired - Fee Related CN206223473U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621236491.0U CN206223473U (en) 2016-11-18 2016-11-18 A kind of ground sampler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621236491.0U CN206223473U (en) 2016-11-18 2016-11-18 A kind of ground sampler

Publications (1)

Publication Number Publication Date
CN206223473U true CN206223473U (en) 2017-06-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621236491.0U Expired - Fee Related CN206223473U (en) 2016-11-18 2016-11-18 A kind of ground sampler

Country Status (1)

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CN (1) CN206223473U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108051242A (en) * 2018-01-30 2018-05-18 甘肃省治沙研究所 A kind of undisturbed soil sampling device
CN108168941A (en) * 2018-01-24 2018-06-15 东莞市粤惠建筑工程技术咨询有限公司 A kind of ground high efficiency sampling apparatus and the method for sampling
CN108844774A (en) * 2018-07-17 2018-11-20 芜湖芬特勘测服务有限公司 A kind of soil sampling apparatus for soil testing
CN112284798A (en) * 2020-11-05 2021-01-29 丁相军 Geotechnical sampling device for geotechnical engineering investigation and sampling method thereof
CN114441234A (en) * 2022-02-16 2022-05-06 佳木斯大学 Powder sampling equipment based on in concrete production

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108168941A (en) * 2018-01-24 2018-06-15 东莞市粤惠建筑工程技术咨询有限公司 A kind of ground high efficiency sampling apparatus and the method for sampling
CN108051242A (en) * 2018-01-30 2018-05-18 甘肃省治沙研究所 A kind of undisturbed soil sampling device
CN108844774A (en) * 2018-07-17 2018-11-20 芜湖芬特勘测服务有限公司 A kind of soil sampling apparatus for soil testing
CN112284798A (en) * 2020-11-05 2021-01-29 丁相军 Geotechnical sampling device for geotechnical engineering investigation and sampling method thereof
CN114441234A (en) * 2022-02-16 2022-05-06 佳木斯大学 Powder sampling equipment based on in concrete production

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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: 20170606

Termination date: 20171118