CN207991844U - A kind of detection barrel-type soil sampling apparatus - Google Patents
A kind of detection barrel-type soil sampling apparatus Download PDFInfo
- Publication number
- CN207991844U CN207991844U CN201721370622.9U CN201721370622U CN207991844U CN 207991844 U CN207991844 U CN 207991844U CN 201721370622 U CN201721370622 U CN 201721370622U CN 207991844 U CN207991844 U CN 207991844U
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- China
- Prior art keywords
- wall
- sunpender
- sampler barrel
- barrel
- pressing plate
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Abstract
The utility model discloses a kind of detection barrel-type soil sampling apparatus, including transverse slat and sampler barrel, helical axis is provided between top plate and transverse slat, it is provided with bearing on the sunpender side wall, the sliding sleeve connected therewith by screw-thread fit is provided on helical axis, sliding sunpender lateral wall is connected with rotating casing inner wall by spline, the toroidal cavity of coaxial line is provided in the sampler barrel side wall, the circular bore bottom is provided with annular pressing plate, it is provided with multiple inclined via-holes on the circular bore madial wall, it is provided with guide rod in the inclined via-hole, the upper end of guide rod is connected by sliding equipment with annular pressing plate inclined surface, it is connected with toroidal cavity bottom wall by resetting spring on the downside of the annular pressing plate.The utility model is simple in structure, and sampling efficiency is higher, avoids sampler barrel bending and fracture, while avoiding sampling when soil moves up and being detached from sampler barrel, and manual labor is relatively low, easy to operate, and practicability is stronger.
Description
Technical field
The utility model is related to a kind of geological sampling equipment, specifically a kind of detection barrel-type soil sampling apparatus.
Background technology
The acquisition of soil is of great significance with analysis, such as research agricultural production, remediation contaminated soil, animals and plants research
Deng, therefore, also type is various for the sampling instrument of soil, and most common sampling tool is geotome.Geotome includes being linked together
Overman bit and drilling rod and with the fixed handle in drilling rod upper end, when taking pedotheque, hold handle firmly rotate, by soil
It is stuck in the pipe of drill bit, is then scraped required soil with thin rod, the method for this acquisition soil is time-consuming and laborious, seriously affects
The working efficiency of soil collection.Operator needs to be beaten with hammer when generally acquiring more close deep soil with this earth boring auger
Drilling rod generates a prodigious downward active force, and earth boring auger can just be made to enter the soil layer of deep layer, and this earth boring auger generally bores earth boring auger
The material robustness requirement of bar is very high, directly beats drilling rod, drilling rod is easily deformed.Equally, it with the increasing of sampling depth, takes out
The difficulty of sampler can also increase, not only labor intensive, but also be easy to that soil sampler is led to problems such as to damage.In addition, overman bit
Interior earth pillar taking-up is also extremely difficult, is more prone to damage when taking out when in particular for guarantee earth pillar planform,
This Link Efficiency that fetches earth is low.And using sampler barrel sampling may soil property it is harder and make sampler barrel bending and fracture, together
When sample soil when moving up and lead to sampling failure due to may be detached from sampler barrel because connect with bottom soil.
Utility model content
The purpose of this utility model is to provide a kind of detection barrel-type soil sampling apparatus, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：
A kind of detection barrel-type soil sampling apparatus, including transverse slat and sampler barrel, transverse slat lower face four corners are equal
It is provided with band brake universal rolling wheel, the transverse slat on both sides of the upper end is both provided with support side plate, and support side plate top is provided with top plate,
Helical axis is provided between top plate and transverse slat, the sampler barrel is located on the downside of transverse slat, and sampler barrel top is fixedly connected with sunpender, institute
It states and is provided with bearing on sunpender side wall, sunpender lateral wall is welded to connect with bearing inner race, is provided on helical axis and is passed through spiral shell therewith
The sliding sleeve that line is connected, sliding sleeve side wall are connected and fixed by fixed link and bearing outer ring wall, on the sunpender side wall also
It is provided with rotating casing, rotating casing lateral wall is connect with top panel turns, and sunpender lateral wall passes through spline with rotating casing inner wall
It is connected, the upper end of the helical axis is connected by transmission mechanism with the driving motor being arranged on top plate, the helical axis
Top is additionally provided with driving gear, and driving gear is meshed with the rotate gear being arranged on rotating casing lateral wall, described to take
The toroidal cavity of coaxial line is provided in sample cylinder side wall, the toroidal cavity bottom is provided with annular pressing plate, annular pressing plate
Medial surface tilts down setting, and annular pressing plate edge is slidably connected with toroidal cavity inner wall sealing, on the inside of the toroidal cavity
It is provided with multiple inclined via-holes on wall, guide rod is provided in the inclined via-hole, the upper end of guide rod passes through sliding equipment and annular
Pressing plate inclined surface is connected, and is connected with toroidal cavity bottom wall by resetting spring on the downside of the annular pressing plate, the sampler barrel
The exhaust outlet being connected to toroidal cavity is additionally provided in top sidewall.
As further program of the utility model：Helical axis between the top plate and transverse slat is two.
As the utility model further scheme：The transmission mechanism includes the master being arranged on driving motor main shaft
Movable belt pulley and the driven pulley on helical axis top is set, driven pulley is connected with driving pulley by belt.
As the utility model further scheme：The lower end of the guide rod is arranged for tip.
As the utility model further scheme：The sampler barrel lateral wall is provided with helical tooth helically.
As the utility model further scheme：Sealing rotation connection therewith is additionally provided on the inside of the sampler barrel
Rotary cylinder, air hole is both provided on the rotary cylinder roof and sampler barrel roof, and the sunpender is hollow setting, rotary cylinder top
The rotating bar of sunpender is provided through on wall, the rotating bar top and sunpender top are both provided with corresponding pin hole, pin hole
Interior pass through has axis pin.
As the utility model further scheme：The sliding equipment includes being arranged on annular pressing plate inclined surface
Sliding slot and the sliding block being arranged in sliding slot, the sliding block are hinged with guide rod top.
Compared with prior art, the utility model has the beneficial effects that：Made by the setting of helical axis and rotating casing
Sampler barrel rotation stretches into surface soil, avoid soil it is harder so that fractureing or being bent for sampler barrel and cause sampling soil knot
Structure is rotten to influence testing result, by the setting of toroidal cavity, guide rod and annular pressing plate guide rod is inserted under pressurization
The bottom for sampling soil holds up soil, and when being moved up so as to avoid sampler barrel, sampling soil, which is detached from sampler barrel, causes sampling to fail,
Soil texture is not destroyed simultaneously, when the setting of rotary cylinder and air hole makes sampler barrel move up, increases the suction that sampling soil moves up
Power improves the taking-up probability of sampling soil.The utility model is simple in structure, and sampling efficiency is higher, avoids sampler barrel bending and breaks
It is detached from sampler barrel when splitting, while sampling soil being avoided to move up, manual labor is relatively low, easy to operate, and practicability is stronger.
Description of the drawings
Fig. 1 is the structural schematic diagram of detection barrel-type soil sampling apparatus.
Fig. 2 is the structural schematic diagram of sampler barrel in detection barrel-type soil sampling apparatus.
Fig. 3 is the structural schematic diagram of partial enlargement in detection barrel-type soil sampling apparatus.
Wherein：Transverse slat 1, band brake universal rolling wheel 2, support side plate 3, top plate 4, helical axis 5, sunpender 6, sliding sleeve 7, fixed link
8, bearing 9, rotating casing 10, rotate gear 11, driving gear 12, driven pulley 13, belt 14, driving pulley 15, driving electricity
Machine 16, sampler barrel 17, gas boosting pump 18, gas-guide tube 19, rotating bar 20, pin hole 21, axis pin 22, air inlet 23, helical tooth 24,
Toroidal cavity 25, air hole 27, rotary cylinder 28, inclined via-hole 29, guide rod 30, annular pressing plate 31, sliding slot 32, is slided exhaust outlet 26
Block 33, resetting spring 34.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, a kind of detection barrel-type soil sampling apparatus, including transverse slat
1 and sampler barrel 17,1 lower face four corners of the transverse slat are both provided with band brake universal rolling wheel 2, and 1 on both sides of the upper end of transverse slat is respectively provided with
There are support side plate 3,3 top of support side plate to be provided with top plate 4, helical axis 5, the sampler barrel are provided between top plate 4 and transverse slat 1
17 are located at 1 downside of transverse slat, and 17 top of sampler barrel is fixedly connected with sunpender 6, bearing 9, sunpender 6 are provided on 6 side wall of the sunpender
Lateral wall is welded to connect with 9 inner ring of bearing, and the sliding sleeve 7 connected therewith by screw-thread fit, sliding sleeve are provided on helical axis 5
7 side walls are connected and fixed by fixed link 8 and 9 collar wall of bearing, the helical axis 5 between the top plate 4 and transverse slat 1 be two with
Ensure the stability that sunpender 6 moves, rotating casing 10,10 lateral wall of rotating casing and top are additionally provided on 6 side wall of the sunpender
Plate 4 is rotatablely connected, and 6 lateral wall of sunpender is connected with 10 inner wall of rotating casing by spline, and the upper end of the helical axis 5 passes through biography
Motivation structure is connected with the driving motor 16 of setting on the top plate 4, and the transmission mechanism includes being arranged in 16 main shaft of driving motor
On driving pulley 15 and the driven pulley 13 on 5 top of helical axis is set, driven pulley 13 and driving pulley 15 pass through belt
14 are connected, and 5 top of the helical axis is additionally provided with driving gear 12, and driving gear 12 is with setting in 10 lateral wall of rotating casing
On rotate gear be meshed, be provided with the toroidal cavity 25 of coaxial line in 17 side wall of the sampler barrel, the annular is empty
25 bottom of chamber is provided with annular pressing plate 31, and 30 medial surface of annular pressing plate tilts down setting, and 31 edge of annular pressing plate and annular
25 inner wall sealing of cavity is slidably connected, and multiple inclined via-holes 29, the inclined via-hole are provided on 2 madial wall of the toroidal cavity
Guide rod 30 is provided in 29,30 lower end of guide rod is arranged for tip, and the upper end of guide rod 30 is inclined by sliding equipment and annular pressing plate 31
Inclined-plane is connected, and the sliding equipment includes the sliding slot 32 being arranged on 31 inclined surface of annular pressing plate and is arranged in sliding slot 32
Sliding block 33, the sliding block 33 are hinged with 30 top of guide rod, and 31 downside of the annular pressing plate is empty by resetting spring 34 and annular
25 bottom wall of chamber is connected, and 17 lateral wall of the sampler barrel is provided with helical tooth 24 helically, and 17 inside of the sampler barrel is also set
It is equipped with the rotary cylinder 28 for sealing rotation connection therewith, air hole is both provided on 17 roof of 28 roof of the rotary cylinder and sampler barrel
27, the sunpender 6 is hollow setting, and the rotating bar 20 of sunpender 6 is provided through on 28 roof of rotary cylinder, and the rotating bar 20 is pushed up
End and 6 top of sunpender are both provided with corresponding pin hole 21, and being passed through in pin hole 21 has axis pin 22,17 top sidewall of the sampler barrel
On be additionally provided with the exhaust outlet 26 being connected to toroidal cavity 25.
The operation principle of the utility model is：The device is moved to suitable position first, is then rotated by axis pin 22
Rotating bar 20, rotating bar 20 drive rotary cylinder 28 to rotate, so that ventilative on 17 roof of 28 roof of rotary cylinder and sampler barrel
Hole 27 is aligned, then fixed in the pin hole 21 for passing through rotating bar 20 to be aligned with sunpender 6 axis pin 22, then starts driving motor
16 rotate forward, and driving motor 16 drives one of helical axis 5 to rotate forward by transmission mechanism, and helical axis 5 is by driving 12 He of gear
The engagement of rotate gear 11 drives rotating casing 11 to rotate, and rotating casing 11 drives sunpender 6 to rotate by spline, to drive
Sampler barrel 17 rotates, while helical axis 5 drives sliding sleeve 7 to move down by being connect with the screw-thread fit of sliding sleeve 7,7 band of sliding sleeve
Dynamic sunpender 6 moves down, and to drive sampler barrel 17 to move down, to which the rotation of sampler barrel 17 is stretched into soil, avoids sampler barrel 17
It fractures or is bent, when sampler barrel 17 stretches into soil certain depth, stop driving motor 16, then rotated again by axis pin 22
Rotating bar 20 is so that the air hole 27 on 17 roof of 28 roof of rotary cylinder and sampler barrel misplaces, then by axis pin 22 across rotating bar
It is fixed in 20 pin holes 21 being aligned with sunpender 6, then to 28 top of rotary cylinder and Zinc fractions sealing space, then pass through gas
Body booster pump 18 increases air pressure into toroidal cavity 25, to which 31 upper and lower sides of annular pressing plate form pressure difference and move down, to ring
Shape pressing plate 31 moves down compression reseting spring 34 and guide rod 30 is made to stretch out the bottom for being inserted into soil along inclined via-hole 29, to taking
The soil bottom of sample, which is formed, to be held up, and is avoided when lifting sampler barrel 17, soil can be detached from out of rotary cylinder 28 and sampling is lost
Lose, then so that the reversion of driving motor 16 drives sampler barrel 17 to move up, and soil is with bottom due to having certain connection, and can under
It moves then 28 top of rotary cylinder meeting space to increase, pressure reduces, and organizes soil disengaging to turn to form pressure difference with soil bottom
Dynamic cylinder 28 opens the air-flow that exhaust outlet 26 is discharged in toroidal cavity 25, in resetting spring 34 after proposing sampler barrel 17
Under the action of, annular pressing plate 31 moves up the bottom for driving guide rod 30 to be detached from sampling soil along inclined via-hole 29, consequently facilitating taking
Go out pedotheque.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of detection barrel-type soil sampling apparatus, including transverse slat (1) and sampler barrel (17), transverse slat (1) lower face
Four corners are both provided with band brake universal rolling wheel (2), which is characterized in that transverse slat (1) on both sides of the upper end is both provided with support-side
Plate (3), support side plate (3) top are provided with top plate (4), and helical axis (5) is provided between top plate (4) and transverse slat (1), described to take
Sample cylinder (17) is located on the downside of transverse slat (1), and sampler barrel (17) top is fixedly connected with sunpender (6), is arranged on sunpender (6) side wall
There are bearing (9), sunpender (6) lateral wall to be welded to connect with bearing (9) inner ring, be provided on helical axis (5) and match therewith by screw thread
The sliding sleeve (7) of connection is closed, sliding sleeve (7) side wall is connected and fixed by fixed link (8) and bearing (9) collar wall, the sunpender
(6) rotating casing (10) is additionally provided on side wall, rotating casing (10) lateral wall is rotatablely connected with top plate (4), on the outside of sunpender (6)
Wall is connected with rotating casing (10) inner wall by spline, and the upper end of the helical axis (5) is being pushed up by transmission mechanism and setting
Driving motor (16) on plate (4) is connected, and helical axis (5) top is additionally provided with driving gear (12), drives gear
(12) with rotate gear on rotating casing (10) lateral wall be set be meshed, be provided in sampler barrel (17) side wall with
The toroidal cavity (25) of its coaxial line, toroidal cavity (25) bottom are provided with annular pressing plate (31), and annular pressing plate (31) is interior
Side tilts down setting, and annular pressing plate (31) edge is slidably connected with toroidal cavity (25) inner wall sealing, and the annular is empty
It is provided with multiple inclined via-holes (29) on chamber (25) madial wall, guide rod (30), guide rod are provided in the inclined via-hole (29)
(30) upper end is connected by sliding equipment with annular pressing plate (31) inclined surface, passes through reset on the downside of the annular pressing plate (31)
Spring (34) is connected with toroidal cavity (25) bottom wall, is additionally provided in sampler barrel (17) top sidewall and toroidal cavity
(25) exhaust outlet (26) being connected to.
2. detection barrel-type soil sampling apparatus according to claim 1, which is characterized in that the top plate (4) and cross
Helical axis (5) between plate (1) is two.
3. detection barrel-type soil sampling apparatus according to claim 1, which is characterized in that the transmission mechanism includes
Driving pulley (15) on driving motor (16) main shaft is set and the driven pulley (13) on helical axis (5) top is set, from
Movable belt pulley (13) is connected with driving pulley (15) by belt (14).
4. detection barrel-type soil sampling apparatus according to claim 1, which is characterized in that guide rod (30) lower end
It is arranged for tip.
5. detection barrel-type soil sampling apparatus according to claim 1, which is characterized in that the sampler barrel (17)
Lateral wall is provided with helical tooth (24) helically.
6. detection barrel-type soil sampling apparatus according to claim 1, which is characterized in that in the sampler barrel (17)
Side is additionally provided with the rotary cylinder (28) for sealing rotation connection therewith, on rotary cylinder (28) roof and sampler barrel (17) roof
It is provided with air hole (27), the sunpender (6) is hollow setting, and turning for sunpender (6) is provided through on rotary cylinder (28) roof
Lever (20), rotating bar (20) top and sunpender (6) top are both provided with corresponding pin hole (21), are worn in pin hole (21)
Axis pin (22) is crossed.
7. detection barrel-type soil sampling apparatus according to claim 1, which is characterized in that the sliding equipment includes
The sliding block (33) that sliding slot (32) on annular pressing plate (31) inclined surface is set and is arranged in sliding slot (32), the sliding block (33)
It is hinged with guide rod (30) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370622.9U CN207991844U (en) | 2017-10-23 | 2017-10-23 | A kind of detection barrel-type soil sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370622.9U CN207991844U (en) | 2017-10-23 | 2017-10-23 | A kind of detection barrel-type soil sampling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991844U true CN207991844U (en) | 2018-10-19 |
Family
ID=63804551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721370622.9U Expired - Fee Related CN207991844U (en) | 2017-10-23 | 2017-10-23 | A kind of detection barrel-type soil sampling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991844U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881657A (en) * | 2019-03-11 | 2019-06-14 | 刘昌智 | A kind of highway engineering soil sampling device |
| CN110595827A (en) * | 2019-10-17 | 2019-12-20 | 朱钰锋 | Ground soil property classification detection sampling device before building engineering construction |
| CN111157275A (en) * | 2019-12-31 | 2020-05-15 | 深圳世标检测认证股份有限公司 | In-situ soil sampling device |
| CN113640047A (en) * | 2021-08-24 | 2021-11-12 | 阶梯项目咨询有限公司 | Engineering sampling device for building supervision |
| CN117990426A (en) * | 2024-04-03 | 2024-05-07 | 华安检测集团有限公司 | Hydrogeology detects sampling device |
-
2017
- 2017-10-23 CN CN201721370622.9U patent/CN207991844U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881657A (en) * | 2019-03-11 | 2019-06-14 | 刘昌智 | A kind of highway engineering soil sampling device |
| CN109881657B (en) * | 2019-03-11 | 2020-10-02 | 刘昌智 | Highway engineering is with device of fetching soil sample |
| CN110595827A (en) * | 2019-10-17 | 2019-12-20 | 朱钰锋 | Ground soil property classification detection sampling device before building engineering construction |
| CN111157275A (en) * | 2019-12-31 | 2020-05-15 | 深圳世标检测认证股份有限公司 | In-situ soil sampling device |
| CN111157275B (en) * | 2019-12-31 | 2023-02-10 | 深圳世标检测认证股份有限公司 | In-situ soil sampling device |
| CN113640047A (en) * | 2021-08-24 | 2021-11-12 | 阶梯项目咨询有限公司 | Engineering sampling device for building supervision |
| CN117990426A (en) * | 2024-04-03 | 2024-05-07 | 华安检测集团有限公司 | Hydrogeology detects sampling device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20191023 |
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| CF01 | Termination of patent right due to non-payment of annual fee |