CN202403937U - Drill rod replaceable soil sampling device - Google Patents
Drill rod replaceable soil sampling device Download PDFInfo
- Publication number
- CN202403937U CN202403937U CN2011205396312U CN201120539631U CN202403937U CN 202403937 U CN202403937 U CN 202403937U CN 2011205396312 U CN2011205396312 U CN 2011205396312U CN 201120539631 U CN201120539631 U CN 201120539631U CN 202403937 U CN202403937 U CN 202403937U
- Authority
- CN
- China
- Prior art keywords
- push rod
- rod
- drilling rod
- soil sampling
- connecting link
- 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
- 238000005527 soil sampling Methods 0.000 title claims abstract description 20
- 238000005553 drilling Methods 0.000 claims description 49
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 abstract description 17
- 238000004856 soil analysis Methods 0.000 abstract description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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 drill rod replaceable soil sampling device and belongs to the technical field of soil analysis. The drill rod replaceable soil sampling device with the replaceable drill rod comprises a push rod handle, a push rod, a transversal push rod, a piston, a connection rod and the drill rod, wherein the bottom end of the push rod handle is connected with the top end of the push rod, the bottom end of the push rod is inserted into the transversal push rod, the connection rod is installed at the bottom end of the transversal push rod, the piston connected with the lower end of the push rod is installed in the connection rod, and the drill rod is installed at the bottom end of the connection rod. According to the drill rod replaceable soil sampling device, users can directly observe the depths of soil samples when the soil samples are effectively collected and can simultaneously collect the soil samples with different depths through replacement of drill rods with different lengths.
Description
Technical field
The utility model relates to
OnePlant the soil sampling apparatus of replaceable drilling rod, belong to the soil analysis technical field.
Background technology
Soil testing is the basis that soil physico-chemical property is analyzed, and analyze precisely based on the quality of a sample collecting, this sample that just requires to be gathered is representative, so the soil sampling device is crucial.Existing soil sampling device or structure is too simple has satisfied not the accurate requirement of analytical test, or has been complex operation and on the high side.The device that has is through opening the perspective window on drill body, the perspective window is a glass material, be convenient to observe, but glass material in use is prone to blocked by soil or earth, and also need clean after being used to complete could be subsequent use at every turn.Most importantly existing drawing out soil equipment can only be got the soil body of certain-length, in the field and the field do not have a dirigibility, in use then limitation is bigger with electrically driven (operated) drawing out soil equipment.This device is devoted to practicality simple to operate again under the requirement of both satisfying analytical test, low price and a kind of soil sampling device that can gather different depth soil through the replacing drilling rod.
Summary of the invention
The purpose of the utility model is to provide a kind of soil sampling apparatus that can carry out the different depth of soil sample collecting through the drilling rod of changing different length.
The technical scheme of the utility model is: a kind of soil sampling apparatus of replaceable drilling rod comprises pusher grip 1, push rod 2, horizontal push rod 3, piston 5, connecting link 6 and drilling rod 7.Pusher grip 1 is " T " font, and top is circular, firmly pushes away downwards with convenient.The bottom is a hollow circular-tube, and inboard, pipe lower end has screw thread, is used for linking to each other with push rod 2, and its pipe somewhat larger in diameter is convenient to close with push rod 2 is stubborn mutually in the diameter of push rod 2.Pusher grip 1 bottom is connected with push rod 2 tops, and insert in the horizontal push rod 3 push rod 2 bottoms.Connecting link 6 is equipped with in horizontal push rod 3 bottoms, and connecting link 6 inside are equipped with piston 5, the bottom of push rod 2 lower ends drilling rod 7 is housed.Inboard, connecting link 6 lower end has screw thread.
Said drilling rod 7 is one of some drilling rods of one group of different length, and its quantity and length range can be configured according to collection soil degree of depth needs.Each jackrod structure is identical, and length dimension is different, and inner upper end is an internal thread, is used for and connecting link 6 stubborn closing, and is convenient for changing.The lower end is 60 ° of angular cuts, and drilling rod 7 has a slit that 1cm is wide apart from internal thread 1-2cm place to 5cm place bottom, and scale is carved with on the both sides, slit.
Said horizontal push rod 3 is a hollow stem, and the bottom is a rectangle, and top is circular-arc, and horizontal push rod middle upper and lower respectively has a circular hole that size is identical.
Stiffening rib 4 is equipped with in the left and right sides, said horizontal push rod 3 lower end.
Said piston 5 is the plectane of solid flat, and thickness is 3-5mm.
Said connecting link 6 diameters are 6-8cm.
During use, the depth of soil of gathering according to actual needs, the drilling rod 7 of from the drilling rod series of different length, selecting length to be fit to; Drilling rod 7 and connecting link 6 are tightened; Put into connecting link to push rod 2 together with the device of piston 5 assemblings, twist pusher grip 1 and push rod 2, accomplish assembling.Both hands are held horizontal push rod 3 tight in one's hands during use, firmly down compress into soil, and soil is got in the drilling rod, after drilling rod is extracted, hold horizontal push rod on the other hand tight in one's hands, firmly down push away pusher grip on the other hand, and pedotheque is released from pipe, reach the purpose that fetches earth.Drilling rod 7 lower ends are 60 ° of angular cuts; Drilling rod 7 has a slit that 1cm is wide apart from internal thread 1.5cm place to 5cm place bottom; Scale is carved with on the both sides, slit; The screw thread design purpose is convenient to change drilling rod here, and is laborsaving when angular cut is convenient to fetch earth, and the drilling rod place has the slit and indicates scale is convenient to the degree of depth that Real Time Observation fetched earth in actual fetching earth.It is oblate that the top of pusher grip 1 is, and holds tight in one's hands when being convenient to operate and exert all one's strength, and the lower thread design also is to be convenient to couple together with the device of push rod together with the piston welding, and stiffening rib 4 is used to support the stressed of horizontal push rod.Like the drilling rod of other length of need replacing, the drilling rod 7 that at first will use is backed out from connecting link 6, drilling rod to be used is tightened through internal thread and connecting link 6 to get final product then.
The beneficial effect of the utility model is: the degree of depth of the earth sample that can Direct observation in the process of effective collection soil sample fetches earth, can carry out the different depth of soil sample collecting through the drilling rod of replacing different length simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Each label is among the figure: 1: pusher grip, 2: push rod, 3: horizontal push rod, 4: stiffening rib, 5: piston, 6: connecting link, 7: drilling rod.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further, but the content of the utility model is not limited to said scope.
Instance 1: as shown in the figure, a kind of soil sampling apparatus of replaceable drilling rod comprises pusher grip 1, push rod 2, horizontal push rod 3, piston 5, connecting link 6 and drilling rod 7.Pusher grip 1 is " T " font, and top is circular, firmly pushes away downwards with convenient.The bottom is a hollow circular-tube, and inboard, pipe lower end has screw thread, is used for linking to each other with push rod 2, and its pipe somewhat larger in diameter is convenient to close with push rod 2 is stubborn mutually in the diameter of push rod 2.Pusher grip 1 bottom is connected with push rod 2 tops, and insert in the horizontal push rod 3 push rod 2 bottoms.Connecting link 6 is equipped with in horizontal push rod 3 bottoms, and connecting link 6 inside are equipped with piston 5, the bottom of push rod 2 lower ends drilling rod 7 is housed.Inboard, connecting link 6 lower end has screw thread.
Drilling rod 7 inner upper end are internal thread, are used for and connecting link 6 stubborn closing, and are convenient for changing.The lower end is 60 ° of angular cuts, and drilling rod 7 has a slit that 1cm is wide apart from internal thread 1cm place to 5cm place bottom, and scale is carved with on the both sides, slit.Horizontal push rod 3 is a hollow stem, and the bottom is a rectangle, and top is circular-arc, and horizontal push rod middle upper and lower respectively has a circular hole that size is identical.Stiffening rib 4 is equipped with in the left and right sides, horizontal push rod 3 lower end.Piston 5 is the plectane of solid flat, and thickness is 3mm.Connecting link 6 diameters are 6cm.
Instance 2: as shown in the figure, a kind of soil sampling apparatus of replaceable drilling rod comprises pusher grip 1, push rod 2, horizontal push rod 3, piston 5, connecting link 6 and drilling rod 7.Pusher grip 1 is " T " font, and top is circular, firmly pushes away downwards with convenient.The bottom is a hollow circular-tube, and inboard, pipe lower end has screw thread, is used for linking to each other with push rod 2, and its pipe somewhat larger in diameter is convenient to close with push rod 2 is stubborn mutually in the diameter of push rod 2.Pusher grip 1 bottom is connected with push rod 2 tops, and insert in the horizontal push rod 3 push rod 2 bottoms.Connecting link 6 is equipped with in horizontal push rod 3 bottoms, and connecting link 6 inside are equipped with piston 5, the bottom of push rod 2 lower ends drilling rod 7 is housed.Inboard, connecting link 6 lower end has screw thread.
Drilling rod 7 inner upper end are internal thread, are used for and connecting link 6 stubborn closing, and are convenient for changing.The lower end is 60 ° of angular cuts, and drilling rod 7 has a slit that 1cm is wide apart from internal thread 2cm place to 5cm place bottom, and scale is carved with on the both sides, slit.Horizontal push rod 3 is a hollow stem, and the bottom is a rectangle, and top is circular-arc, and horizontal push rod middle upper and lower respectively has a circular hole that size is identical.Stiffening rib 4 is equipped with in the left and right sides, horizontal push rod 3 lower end.Piston 5 is the plectane of solid flat, and thickness is 5mm.Connecting link 6 diameters are 8cm.
Instance 3: as shown in the figure, a kind of soil sampling apparatus of replaceable drilling rod comprises pusher grip 1, push rod 2, horizontal push rod 3, piston 5, connecting link 6 and drilling rod 7.Pusher grip 1 is " T " font, and top is circular, firmly pushes away downwards with convenient.The bottom is a hollow circular-tube, and inboard, pipe lower end has screw thread, is used for linking to each other with push rod 2, and its pipe somewhat larger in diameter is convenient to close with push rod 2 is stubborn mutually in the diameter of push rod 2.Pusher grip 1 bottom is connected with push rod 2 tops, and insert in the horizontal push rod 3 push rod 2 bottoms.Connecting link 6 is equipped with in horizontal push rod 3 bottoms, and connecting link 6 inside are equipped with piston 5, the bottom of push rod 2 lower ends drilling rod 7 is housed.Inboard, connecting link 6 lower end has screw thread.
Drilling rod 7 inner upper end are internal thread, are used for and connecting link 6 stubborn closing, and are convenient for changing.The lower end is 60 ° of angular cuts, and drilling rod 7 has a slit that 1cm is wide apart from internal thread 1.5cm place to 5cm place bottom, and scale is carved with on the both sides, slit.Horizontal push rod 3 is a hollow stem, and the bottom is a rectangle, and top is circular-arc, and horizontal push rod middle upper and lower respectively has a circular hole that size is identical.Stiffening rib 4 is equipped with in the left and right sides, horizontal push rod 3 lower end.Piston 5 is the plectane of solid flat, and thickness is 4mm.Connecting link 6 diameters are 7cm.
Claims (6)
1. the soil sampling apparatus of a replaceable drilling rod is characterized in that: comprise pusher grip (1), push rod (2), horizontal push rod (3), piston (5), connecting link (6) and drilling rod (7); Pusher grip (1) bottom is connected with push rod (2) top; Insert in the horizontal push rod (3) push rod (2) bottom; Connecting link (6) is equipped with in horizontal push rod (3) bottom, and connecting link (6) inside is equipped with piston (5), the bottom of push rod (2) lower ends drilling rod (7) is housed.
2. the soil sampling apparatus of replaceable drilling rod according to claim 1; It is characterized in that: drilling rod (7) inner upper end is an internal thread; The lower end is 60 ° of angular cuts, and drilling rod (7) has a slit that 1cm is wide apart from internal thread 1-2cm place to 5cm place bottom, and scale is carved with on the both sides, slit.
3. the soil sampling apparatus of replaceable drilling rod according to claim 1 and 2, it is characterized in that: horizontal push rod (3) is a hollow stem, and the bottom is a rectangle, and top is circular-arc, and horizontal push rod middle upper and lower respectively has a circular hole that size is identical.
4. the soil sampling apparatus of replaceable drilling rod according to claim 3, it is characterized in that: stiffening rib (4) is equipped with in horizontal push rod (3) left and right sides, lower end.
5. the soil sampling apparatus of replaceable drilling rod according to claim 1, it is characterized in that: piston (5) is the plectane of solid flat, thickness is 3-5mm.
6. the soil sampling apparatus of replaceable drilling rod according to claim 1, it is characterized in that: connecting link (6) diameter is 6-8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205396312U CN202403937U (en) | 2011-12-21 | 2011-12-21 | Drill rod replaceable soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205396312U CN202403937U (en) | 2011-12-21 | 2011-12-21 | Drill rod replaceable soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202403937U true CN202403937U (en) | 2012-08-29 |
Family
ID=46701578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205396312U Expired - Fee Related CN202403937U (en) | 2011-12-21 | 2011-12-21 | Drill rod replaceable soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202403937U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063469A (en) * | 2012-12-27 | 2013-04-24 | 中国科学院东北地理与农业生态研究所 | Sampling device |
| CN103604662A (en) * | 2013-11-13 | 2014-02-26 | 中国科学院地球化学研究所 | Constant volume type undisturbed soil strong collector and using method thereof |
| CN105547739A (en) * | 2015-12-02 | 2016-05-04 | 安徽新合大工程管理有限公司 | Soil sampler |
| CN110411779A (en) * | 2019-06-17 | 2019-11-05 | 淮北矿业股份有限公司 | A kind of adjustable coal slime sampling spade of collection capacity |
-
2011
- 2011-12-21 CN CN2011205396312U patent/CN202403937U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103063469A (en) * | 2012-12-27 | 2013-04-24 | 中国科学院东北地理与农业生态研究所 | Sampling device |
| CN103604662A (en) * | 2013-11-13 | 2014-02-26 | 中国科学院地球化学研究所 | Constant volume type undisturbed soil strong collector and using method thereof |
| CN103604662B (en) * | 2013-11-13 | 2016-08-24 | 中国科学院地球化学研究所 | A kind of constant volume type original-state soil strong collector and using method thereof |
| CN105547739A (en) * | 2015-12-02 | 2016-05-04 | 安徽新合大工程管理有限公司 | Soil sampler |
| CN110411779A (en) * | 2019-06-17 | 2019-11-05 | 淮北矿业股份有限公司 | A kind of adjustable coal slime sampling spade of collection capacity |
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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 |
Granted publication date: 20120829 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |