CN110095363A - Portable oscillatory type injection sample detection equipment - Google Patents
Portable oscillatory type injection sample detection equipment Download PDFInfo
- Publication number
- CN110095363A CN110095363A CN201910376313.XA CN201910376313A CN110095363A CN 110095363 A CN110095363 A CN 110095363A CN 201910376313 A CN201910376313 A CN 201910376313A CN 110095363 A CN110095363 A CN 110095363A
- Authority
- CN
- China
- Prior art keywords
- gear
- rack gear
- cylinder rack
- probe tube
- supporting plate
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 title claims abstract description 26
- 239000007924 injection Substances 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 230000003534 oscillatory effect Effects 0.000 title claims abstract description 17
- 239000000523 sample Substances 0.000 claims abstract description 53
- 239000002689 soil Substances 0.000 claims abstract description 18
- 230000001737 promoting effect Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 239000011435 rock Substances 0.000 abstract description 7
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 238000002474 experimental method Methods 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 8
- 230000035515 penetration Effects 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
Abstract
The present invention relates to a kind of portable oscillatory type injection sample detection equipment, including supporting plate, vibrator, promote gear-box, cylinder rack gear, probe tube and cutter head, vibrator and promotion gear-box are fixedly installed in the upper surface of supporting plate, cylinder rack gear is fixedly installed in the lower surface of supporting plate by dismountable mode, probe tube is connect with the lower end of cylinder rack gear, and cutter head is installed on the lower end of probe tube；It is promoted to be equipped in gear-box and promotes gear and hold out against wheel, it promotes gear and holds out against there are the gap passed through for cylinder rack gear between wheel, the one side of cylinder rack gear is equipped with rack gear, for engaging with promotion gear, the another side of cylinder rack gear is cylindrical surface, is fitted close with wheel is held out against.Present invention is mainly used for the corings of coating and the severely-weathered layer of soft rock, rock (soil) mechanics parameter experiment, and carry out fining layering to soil layer by mechanics parameter difference, can also obtain river and lake bottom current-formed silt undisturbed.
Description
Technical field
The present invention relates to boring coring in engineering geological investigation field and soil layer original position detection technique fields, and in particular to one
The portable oscillatory type injection sample detection equipment of kind.
Background technique
Engineering geological investigation project is to understand the parameter attributes such as formation material structure and mechanics, need to punch and take in key position
Core and in-situ mechanical test is done in hole, such as mark passes through test, dynamic penetration test.Currently used boring coring equipment is
Large type drill or knapsack drilling machine, but equipment is more heavy, several hundred kilograms to several tons, number people is needed to carry, and standard penetration test (SPT),
Dynamic penetration test generally uses 63.5 kilograms of weight, and test process is more troublesome, so usually only doing this in special hole section
Class test, it is difficult to which whole hole carries out in-situ test from top to bottom.
Further, since conventional drilling equipment is heavy, large platform is being needed to progress boring coring on the river and lake water surface, is being spent
Cost is big, and time is long, flows modeling stake mud for river and lake bottom and is also difficult to take out undisturbed.
Summary of the invention
The technical problem to be solved in the present invention is that in view of the deficiency of the prior art, providing a kind of portable vibration
Formula injection sample detection equipment, it is mainly used for the coring of coating and the severely-weathered layer of soft rock, rock (soil) mechanics parameter experiment,
And fining layering is carried out to soil layer by mechanics parameter difference, river and lake bottom current-formed silt undisturbed can also be obtained.
The present invention is technical solution used by solving technical problem set forth above are as follows:
A kind of portable oscillatory type injection sample detection equipment, including supporting plate, vibrator, promoted gear-box, cylinder rack gear, take
Sample pipe and cutter head, the vibrator and promotion gear-box are fixedly installed in the upper surface of the supporting plate, and the cylinder rack gear passes through
Dismountable mode is fixedly installed in the lower surface of the supporting plate, and the probe tube is connect with the lower end of the cylinder rack gear, institute
State the lower end that cutter head is installed on the probe tube；It is equipped in the promotion gear-box and promotes gear and hold out against wheel, the promotion tooth
It takes turns and holds out against there are the gap passed through for the cylinder rack gear between wheel, the one side of the cylinder rack gear is equipped with rack gear, uses
It is engaged in the promotion gear, the another side of cylinder rack gear is cylindrical surface, is fitted close with the wheel that holds out against.
In above scheme, the supporting plate and the upper surface for promoting gear-box are located at promotion gear and hold out against the position between wheel
Set the aperture for being equipped with and passing through for the cylinder rack gear.
In above scheme, the probe tube is equipped with one-way exhaust valve, and air or water energy in probe tube is allowed to pass through
Row of exhausting-gas hole is removed.
In above scheme, which further includes control instrument, and the upper surface of the supporting plate is also equipped with vibrating sensor, institute
Vibrating sensor is stated to connect by cable with the control instrument.
In above scheme, which further includes distance measuring sensor, and the distance measuring sensor is connected by cable and control instrument
It connects, integral device distance measuring sensor in sampling is placed in ground.
In above scheme, which further includes ratchet spanner, and the outside for promoting gear-box is rotated equipped with ratchet spanner
Axis, the ratchet spanner rotary shaft are co-axially mounted with the promotion gear, rotate the ratchet spanner by the ratchet spanner
Rotary shaft promotes probe tube to drive the promotion gear synchronous to rotate.
In above scheme, which is equipped with more cylinder rack gears, is concatenated according to the depth in injection soil.
The beneficial effects of the present invention are:
Portable oscillatory type injection sample detection equipment of the invention is because its complete equipment is light, either in mountain area, Plain
Or coring sample quickly and effectively can be carried out to coating and Highly weathered soft rock in river and lake, and can every layer of rock of scene acquisition
(soil) mechanics parameter achievees the purpose that quickly to reconnoitre.The equipment uses vibrator to provide penetrating power for cutter head and passes through probe tube
It is sampled in underground layer, vibration frequency, amplitude and penetrating speed data can be recorded by vibration monitoring sensor and draw song
Line, and then the mechanics parameter of Rock And Soil is obtained, vibration can make soft of soil, liquefaction, therefore probe tube can quick injection soil
In layer, improve work efficiency.Cylinder rack gear is promoted by promoting gear-box, because of a depthkeeping in probe tube injection soil layer
After degree, there are biggish frictional resistance between probe tube and soil layer, it is difficult to directly propose probe tube outside hole, by promotion gear-box
And ratchet spanner, easily probe tube can be proposed outside hole.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the overall structure figure of the portable oscillatory type injection sample detection equipment of the present invention；
Fig. 2 is that the portable oscillatory type injection sample detection equipment of the present invention extracts probe tube schematic diagram；
Fig. 3 is the perspective view of supporting plate and the component installed thereon；
Fig. 4 is the perspective view for promoting gear-box.
In figure: 10, supporting plate；20, vibrator；21, power switch；30, gear-box is promoted；31, gear is promoted；32, it holds out against
Wheel；33, ratchet spanner rotary shaft；34, ratchet spanner；35, aperture；40, cylinder rack gear；50, probe tube；51, one-way exhaust valve；
60, cutter head；71, vibrating sensor；72, distance measuring sensor；80, instrument is controlled；90, cable.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control attached drawing is described in detail
A specific embodiment of the invention.
As shown in Figs 1-4, portable oscillatory type injection sample detection equipment, including supporting plate are a preferred embodiment of the present invention
10, vibrator 20, promotion gear-box 30, cylinder rack gear 40, probe tube 50 and cutter head 60.Vibrator 20 and promotion gear-box 30 are solid
Dingan County is loaded on the upper surface of supporting plate 10, and vibrator 20 provides vibration penetrating power for whole equipment, promotes gear-box 30 for being promoted
Probe tube 50.Supporting plate 10 is equipped with the power switch 21 of vibrator 20, is closed and is shaken by pressing power switch 21 under emergency
Dynamic device 20.The mode that cylinder rack gear 40 is connected through a screw thread is fixedly installed in the lower surface of supporting plate 10, and probe tube 50 passes through screw
It is fixedly connected with the lower end of cylinder rack gear 40, the mode that cutter head 60 is connected through a screw thread is installed on the lower end of probe tube 50.It is promoted
It is equipped in gear-box 30 and promotes gear 31 and hold out against wheel 32, promote gear 31 and hold out against between wheel 32 that there are for cylinder rack gear 40
The one side in the gap passed through, cylinder rack gear 40 is equipped with rack gear, for being engaged with promotion gear 31, the other side of cylinder rack gear 40
Face is cylindrical surface, is fitted close with wheel 32 is held out against.Supporting plate 10 and promoted gear-box 30 upper surface be located at promoted gear 31 with
The position held out against between wheel 32 is equipped with the aperture 35 passed through for cylinder rack gear 40.
It advanced optimizes, in the present embodiment, probe tube 50 is equipped with one-way exhaust valve 51, allows the air in probe tube 50
Perhaps water energy is removed by row of exhausting-gas hole but outside air or water cannot be entered in probe tube 50 by gas vent.
It advanced optimizes, in the present embodiment, which further includes control instrument 80, and the upper surface of supporting plate 10 is also equipped with vibration
Dynamic sensor 71, for detecting time of vibration, frequency, the Oscillation Amplitude of vibrator 20, vibrating sensor 71 by cable 90 with
It controls instrument 80 to connect, monitoring signals is transferred to control instrument 80 and are analyzed.
It advanced optimizes, in the present embodiment, which further includes distance measuring sensor 72, and distance measuring sensor 72 passes through cable 90
It is connect with control instrument 80, integral device distance measuring sensor 72 in sampling is placed in ground, for detecting depth of penetration at any time
Between change curve.
It advanced optimizes, in the present embodiment, which further includes ratchet spanner 34, and the outside for promoting gear-box 30 is equipped with spine
Wheel spanner rotary shaft 33, ratchet spanner rotary shaft 33 are co-axially mounted with gear 31 is promoted, are pulled by 34 rotating ratchet of ratchet spanner
Hand rotary shaft 33 promotes the synchronous rotation of gear 31 to drive, while lifting probe tube 50.
It advanced optimizes, in the present embodiment, the every root long 1m of cylinder rack gear 40, complete equipment is equipped with 30, i.e., at most can be with
30m in injection soil, cylinder rack gear 40 need to be concatenated according to the depth in injection soil.
After the portable oscillatory type injection sample detection equipment of the present invention is installed by Fig. 1, distance measuring sensor 72 is fixed on
On ground immediately below supporting plate 10, power on, whole equipment acts on lower cutter head 60 and probe tube in the vibration force of vibrator 20
In 50 injection soil layers, every injection 1m or so increases a cylinder rack gear 40, until proposed outside hole after probe tube 50 fills soil sample,
Successively progressively reach estimated hole depth.After reaching estimated hole depth, by cylinder rack gear 40 by the circular hole on supporting plate 10, insertion is promoted
It in gear-box 30, is rotated with ratchet spanner 34 and promotes gear 31, cylinder rack gear 40 is driven above to mention, probe tube 50 is finally proposed into hole
Outside.As shown in Figure 2.The parameter that instrument 80 acquires vibrating sensor 71 is controlled, and according to 72 data of distance measuring sensor, drawing data
Curve, for analyzing soil layer mechanics parameter.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (7)
1. a kind of portable oscillatory type injection sample detection equipment, which is characterized in that including supporting plate, vibrator, promote gear-box, circle
Column rack gear, probe tube and cutter head, the vibrator and promotion gear-box are fixedly installed in the upper surface of the supporting plate, the cylinder
Rack gear is fixedly installed in the lower surface of the supporting plate, the lower end of the probe tube and the cylinder rack gear by dismountable mode
Connection, the cutter head are installed on the lower end of the probe tube；It is equipped in the promotion gear-box and promotes gear and hold out against wheel, it is described
It promotes gear and holds out against there are the gap passed through for the cylinder rack gear between wheel, the one side of the cylinder rack gear is equipped with tooth
Item, for engaging with the promotion gear, the another side of cylinder rack gear is cylindrical surface, is fitted close with the wheel that holds out against.
2. portable oscillatory type injection sample detection equipment according to claim 1, which is characterized in that the supporting plate and mention
The upper surface for rising gear-box is located at the position for promoting gear and holding out against between wheel and is equipped with and opens for what the cylinder rack gear passed through
Hole.
3. portable oscillatory type injection sample detection equipment according to claim 1, which is characterized in that set on the probe tube
There is one-way exhaust valve, air or water energy in probe tube is allowed to remove by row of exhausting-gas hole.
4. portable oscillatory type injection sample detection equipment according to claim 1, which is characterized in that the equipment further includes control
Instrument processed, the upper surface of the supporting plate are also equipped with vibrating sensor, and the vibrating sensor passes through cable and the controller
Device connection.
5. portable oscillatory type injection sample detection equipment according to claim 4, which is characterized in that the equipment further includes surveying
Away from sensor, the distance measuring sensor is connect by cable with control instrument, and integral device distance measuring sensor in sampling is placed
In ground.
6. portable oscillatory type injection sample detection equipment according to claim 1, which is characterized in that the equipment further includes spine
Wheel spanner, the outside for promoting gear-box are equipped with ratchet spanner rotary shaft, the ratchet spanner rotary shaft and the promotion tooth
Wheel is co-axially mounted, and rotates the ratchet spanner rotary shaft by the ratchet spanner to drive the promotion gear synchronous to turn
It is dynamic, while promoting probe tube.
7. portable oscillatory type injection sample detection equipment according to claim 1, which is characterized in that the equipment is equipped with more
Cylinder rack gear is concatenated according to the depth in injection soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910376313.XA CN110095363A (en) | 2019-05-07 | 2019-05-07 | Portable oscillatory type injection sample detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910376313.XA CN110095363A (en) | 2019-05-07 | 2019-05-07 | Portable oscillatory type injection sample detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110095363A true CN110095363A (en) | 2019-08-06 |
Family
ID=67447067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910376313.XA Pending CN110095363A (en) | 2019-05-07 | 2019-05-07 | Portable oscillatory type injection sample detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110095363A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829813A (en) * | 2020-07-08 | 2020-10-27 | 北京卫星制造厂有限公司 | Impact penetration type deep water frozen soil continuous sampling device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201413251Y (en) * | 2009-06-11 | 2010-02-24 | 李国民 | Vibration and shock fast sampling facility |
| CN107588975A (en) * | 2017-09-07 | 2018-01-16 | 洪伟 | Dump sampler |
| CN208223444U (en) * | 2018-05-08 | 2018-12-11 | 长江三峡勘测研究院有限公司（武汉） | Oscillatory type multi-point tie-in stake well sediment detector |
| CN210090219U (en) * | 2019-05-07 | 2020-02-18 | 长江三峡勘测研究院有限公司（武汉） | Portable vibrating type penetration sampling detection equipment |
-
2019
- 2019-05-07 CN CN201910376313.XA patent/CN110095363A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201413251Y (en) * | 2009-06-11 | 2010-02-24 | 李国民 | Vibration and shock fast sampling facility |
| CN107588975A (en) * | 2017-09-07 | 2018-01-16 | 洪伟 | Dump sampler |
| CN208223444U (en) * | 2018-05-08 | 2018-12-11 | 长江三峡勘测研究院有限公司（武汉） | Oscillatory type multi-point tie-in stake well sediment detector |
| CN210090219U (en) * | 2019-05-07 | 2020-02-18 | 长江三峡勘测研究院有限公司（武汉） | Portable vibrating type penetration sampling detection equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829813A (en) * | 2020-07-08 | 2020-10-27 | 北京卫星制造厂有限公司 | Impact penetration type deep water frozen soil continuous sampling device |
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