CN204758374U - Column deposit original state appearance ejecting device - Google Patents
Column deposit original state appearance ejecting device Download PDFInfo
- Publication number
- CN204758374U CN204758374U CN201520594975.1U CN201520594975U CN204758374U CN 204758374 U CN204758374 U CN 204758374U CN 201520594975 U CN201520594975 U CN 201520594975U CN 204758374 U CN204758374 U CN 204758374U
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- CN
- China
- Prior art keywords
- stopple coupon
- bulldozing
- conduit saddle
- sample platform
- sample
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Abstract
The utility model provides a column deposit original state appearance ejecting device, includes base, fixing device, electric actuator, bulldozing device and the maintenance device that can adjust length. According to the difference of sample length and diameter, the base of the ware of should bulldozing, bulldozing pole adjustable length, sample cell counter -force circle, fixed disk and bulldozing dish can be changed. The electric actuator of bulldozing ware is connected with speed regulation button and protection switch, and half conduit saddle appearance platform is movable platform, and its translation rate can be unanimous with bulldozing pole speed, also can be unanimous with the speed to introduce of column deposit, and the bulldozing pole can carry out the self -cleaning maintenance through cleaning device and oiling station. The utility model discloses it is rational in infrastructure, handling ease preparation, during use convenient operation, the controllability is strong, the human factor influence is little, and is little to the disturbance of column deposit original state sample, is applicable to all kinds of deposit original state samples, provides reliable sample for deposit sample physics mechanical properties or depositional environment develop research.
Description
Technical field
The utility model relates to a kind of column shaped deposit undisturbed ejecting device, for sediment original state sample is released from stopple coupon, and farthest keep the original state feature of the soil body, to carry out follow-up sediment analysis test or Geotechnical Engineering Properties analytical test.
Background technology
At present, nearly all geotechnical engineering investigation, STUDY OF SEDIMENTARY ENVIRONMENT etc. all need the column shaped deposit original state sample holing to obtain different depth by scene, related data is obtained, for the design of engineering, construction and other scientific researches provide data supporting by carrying out the step such as laboratory test, Data Analysis Services to it.Therefore, sample and push away the reliability that in sample process, the level of disruption of the original state soil body is directly decide to test figure.
Release from stopple coupon for by column shaped deposit original state sample, domestic at present what generally adopt is artificial soil-shifting, traditional horizontal bulldozing device is bulldozed and vertical type bulldozing device is bulldozed, and this several method all exists certain deficiency:
Bad control during artificial soil-shifting method operation, interference from human factor is large, and labour intensity is large, runs into the closely knit soil body and even it cannot be released from stopple coupon.
The simple and easy horizontal bulldozing device of tradition, structure is simple, and form primarily of mechanical ejecting device, its speed is unadjustable, is only applicable to the stopple coupon of the fixed diameter within the scope of certain length; Sample needs to connect manually to hold up after releasing, yielding; In use procedure, the soil body is easily attached on bulldozing rod, increases the precession of drag effects bulldozing rod; Unprotect device, motor easily transships scaling loss; Easily there is deformation in higher for water percentage or that length is larger soil sample, thus cause undisturbed soil generation disturbance in push.
Undisturbed sample in the vertical direction is released by existing vertical type bulldozing device, release one section and cut one section, cohesiveless soil close or closely knit during the method is suitable for and hard plastic shape cohesive soil, for loose cohesiveless soil and softly to mould and stream is moulded shape cohesive soil and is not suitable for, soil sample can deformation disturbance under self gravitation effect in vertical push, and the shallow top layer unconsolidated sediments for water full under marine environment can not use especially.Release the mode that a section is cut a section simultaneously, be unfavorable for the global feature keeping columnar deposition matter sample, make troubles to the research of sedimentary environment aspect.
In sum, existing bulldozing device and soil-shifting method all to undisturbed soil generation disturbance in various degree, thus can have an impact to the laboratory testing analysis data of soil sample, correctly can not reflect physico-mechanical properties or the Sedimentary Environment Evolution feature of the soil body.Therefore, propose the impact of a kind of easy to operate, human factor little, be applicable to all kinds of sediment original state sample, the novel column shaped deposit undisturbed ejecting device little to the disturbance of column sediment sample, be technical matters urgently to be resolved hurrily.
Summary of the invention
The purpose of this utility model is to provide a kind of novel column shaped deposit undisturbed ejecting device, to make up existing bulldozing device deficiency technically.
A kind of column shaped deposit undisturbed ejecting device, it is characterized in that this device comprises base, this pan frontward end is provided with stopple coupon counter-force circle, the middle part of base is provided with half conduit saddle sample platform supporting seat and stopple coupon holder, and half conduit saddle sample platform supporting seat is positioned on front side of stopple coupon holder, base rear portion is provided with bulldozing rod holder, and described stopple coupon counter-force circle, half conduit saddle sample platform supporting seat, is demountable structure between stopple coupon holder and base, described bulldozing rod holder is for supporting bulldozing rod, bulldozing rod along base length direction arrange and front end is provided with soil-shifting dish, base rear end is also provided with bulldozing rod motor, mode selecting button, speed adjusting knob, device start switch, pan frontward end is also provided with half conduit saddle sample platform motor near the position of stopple coupon counter-force circle, wherein half conduit saddle sample platform motor is connected with mode selecting button, then with bulldozing rod motor parallel, above-mentioned parallel with one another after half conduit saddle sample platform motor, mode selecting button and bulldozing rod motor, again with speed adjusting knob, device start switch is connected, described stopple coupon counter-force circle is provided with the perforation that a diameter equals stopple coupon internal diameter, stopple coupon draw-in groove is provided with around perforation, half circular arc notch is provided with at stopple coupon draw-in groove Lower Half excircle, the both sides of this notch are respectively provided with the sliding pearl of a row, and having half conduit saddle sample platform one end to be supported by half conduit saddle sample platform supporting seat through the notch of stopple coupon counter-force circle, the other end, half described conduit saddle sample platform is driven by half conduit saddle sample platform motor.
Described base comprises the rectangular pipe of multiple hollow and is plug-in structure between each rectangular pipe, and the side of each rectangular pipe is equipped with multiple fixed orifice, and has multiple gim peg, and gim peg makes base length fix through different fixed orifice.
The front end of described bulldozing rod holder is provided with cleaning device, and rear end is provided with oiling station.
Described bulldozing rod is multiple mutual end to end quarter butt compositions, to be connected according to the length of base with columnar deposition matter sample.
Described stopple coupon counter-force circle comprises the stopple coupon counter-force circle that penetration hole diameter is 6.5cm, 7.2cm, 8.6cm, 9.4cm, 10cm, 11cm.
Described half conduit saddle sample platform supporting seat upper end is provided with the semi-circular recesses that a diameter equals stopple coupon diameter, is provided with half circular arc notch at semi-circular recesses lower outer circumferential, and the both sides of this notch are respectively provided with the sliding pearl of a row.
The utility model make use of stationary installation, bulldozing device and electric device, coordinate base portion and clean care device, constitute novel column shaped deposit undisturbed ejecting device, thus can conveniently be released from stopple coupon by column shaped deposit undisturbed, and maintain the original deposition characteristics of the soil body as much as possible.
Obviously, the utility model is rational in infrastructure, easy to operate, is convenient to processing and fabricating, is applicable to all kinds of sediment original state sample.The supporting associated components having different size, is applicable to the stopple coupon of different-diameter, length.Half conduit saddle sample platform translational speed can be consistent with bulldozing rod speed, also can be consistent with the speed to introduce of sample, different soil-shifting speed and soil-shifting pattern can be taked to be released by the undisturbed soil sample in stopple coupon according to cylindrical sample feature, thus farthest reduce to push away the disturbance of sample process to original state sample.Compared with vertical type bulldozing device, the utility model is applicable to all kinds of sediment original state sample, and comprise loose cohesiveless soil and softly to mould and stream moulds shape cohesive soil, the shallow top layer unconsolidated sediments for water full under marine environment is applicable equally.When the utility model uses, controllability is strong, easy to operate, man's activity is little, can be released by the column shaped deposit undisturbed in stopple coupon easily; Be equipped with protection and clean care device automatically simultaneously, while eliminating safe hidden trouble, equipment cleaning and maintenance can be carried out easily and efficiently.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram (side view) of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the front elevation of stopple coupon counter-force circle of the present utility model.
Fig. 4 is the front elevation of half conduit saddle sample platform supporting seat of the present utility model.
Wherein, 1, base, 2, fixed orifice, 3, gim peg; 4, stopple coupon counter-force circle, 5, stopple coupon holder, 6, bulldozing rod holder, 7, half conduit saddle sample platform motor; 8, bulldozing rod motor, 9, mode selecting button, 10, speed adjusting knob, 11, device start switch; 12, protection switch, 13, bulldozing rod, 14, soil-shifting dish, 15, half conduit saddle sample platform; 16, cleaning device, 17, oiling station, 18, stopple coupon; 19, pearl is slided, 20, stopple coupon draw-in groove, 21, half conduit saddle sample platform supporting seat.
Embodiment
As shown in Figure 1, 2, the utility model comprises base, stationary installation, electric device, bulldozing device and care device.Base portion comprises the base 1 that can regulate length, fixed orifice 2 and a gim peg 3; Stationary installation part comprises stopple coupon counter-force circle 4, stopple coupon holder 5, half conduit saddle sample platform supporting seat 21 and bulldozing rod holder 6; Electric device comprises half conduit saddle sample platform motor 7, bulldozing rod motor 8, mode selecting button 9, speed adjusting knob 10, device start switch 11 and protection switch 12; Bulldozing device comprises bulldozing rod 13, soil-shifting dish 14 and half conduit saddle sample platform 15; Care device comprises cleaning device 16 and oiling station 17.
Base 1 is syllogic adjustable length base, and base is stretched to appropriate length by the length according to column shaped deposit stopple coupon, base 1 length can be made to fix gim peg 3 through fixed orifice 2.
Stopple coupon counter-force circle 4, holder 5 and soil-shifting dish 14 can be changed easily, and have multiple diameter, can be applicable to the soil-shifting demand of the different inner diameters specification stopple coupons such as 6.5cm, 7.2cm, 8.6cm, 9.4cm, 10cm, 11cm.Bulldozing rod 13 is made up of the quarter butt of multiple 1m, can assemble according to the length of base and column shaped deposit stopple coupon.
Half conduit saddle sample platform 15 is moveable platform, and its translational speed has two kinds of control modes, and one is consistent with bulldozing rod speed, and another kind is consistent with the speed to introduce of column shaped deposit; Can be switched between two kinds of control modes by mode selecting button 9.
Bulldozing rod can carry out automated cleaning maintenance by cleaning device 16 and oiling station 17, and cleaning device can clean the soil sample be bonded on bulldozing rod, and butter can spread upon on bulldozing rod by oiling station uniformly.
Mode selecting button 9, speed adjusting knob 10 and device start switch 11 are individually fixed in side and the top of base 1, protection switch 12 is fixed on the front side of bulldozing rod holder 6, when bulldozing rod 13 retreats to triggering this switch during its holder thus making motor out of service, avoid the damage of motor; Whether mode selecting button 9 controls half conduit saddle sample platform motor 7 and starts; Speed adjusting knob 10 controls the pace of bulldozing rod 13 and half conduit saddle sample platform 15; The operation of device start switch 11 and protection switch 12 opertaing device; Simultaneously device start switch 11 is connected with protection switch 12, avoids because of bulldozing rod advance or the excessive burn-down of electric motor that causes of backway or device damage.
When using the utility model, basic operation steps is as follows:
1, be placed on by device on smooth ground, base is stretched to appropriate length by the length according to stopple coupon to be pushed away, and fixes with gim peg; Select suitable stopple coupon counter-force circle and holder according to the diameter of stopple coupon, and be fixed on base; Select the soil-shifting dish of suitable diameter and the bulldozing rod of appropriate length simultaneously, and assemble.
2, be stuck on stopple coupon counter-force circle sediment stopple coupon upper end, lower end holder is fixed.
3, set according to the Move Mode of soil sample character double conduit saddle sample platform and the speed to introduce of soil body original state sample, pushing away sample speed can set between 0.1 ~ 1.0m/min.After having set, by the operation of device start switching control device.
4, after sample is released completely, half conduit saddle sample platform is removed, to carry out point sample and further analysis of experiments together with the original state sample released.
5, opertaing device starting switch makes bulldozing rod and soil-shifting dish retreat, and utilizes cleaning device and oiling station to carry out automated cleaning maintenance to equipment simultaneously.
6, unload stopple coupon, carry out the release operation of next column shaped deposit original state sample.
Claims (4)
1. a column shaped deposit undisturbed ejecting device, it is characterized in that this device comprises base, this pan frontward end is provided with stopple coupon counter-force circle (4), the middle part of base is provided with half conduit saddle sample platform supporting seat (21) and stopple coupon holder (5), and half conduit saddle sample platform supporting seat (21) is positioned at stopple coupon holder (5) front side, base rear portion is provided with bulldozing rod holder (6), and described stopple coupon counter-force circle (4), half conduit saddle sample platform supporting seat (21), is demountable structure between stopple coupon holder (5) and base, described bulldozing rod holder (6) is for supporting bulldozing rod (13), bulldozing rod (13) along base length direction arrange and front end is provided with soil-shifting dish (14), base rear end is also provided with bulldozing rod motor (8), mode selecting button (9), speed adjusting knob (10), device start switch (11), pan frontward end is also provided with half conduit saddle sample platform motor (7) near the position of stopple coupon counter-force circle (4), wherein half conduit saddle sample platform motor (7) is connected with mode selecting button (9), then in parallel with bulldozing rod motor (8), above-mentioned parallel with one another after half conduit saddle sample platform motor (7), mode selecting button (9) and bulldozing rod motor (8), again with speed adjusting knob (10), device start switch (11), described stopple coupon counter-force circle (4) is provided with the perforation that a diameter equals stopple coupon internal diameter, stopple coupon draw-in groove (20) is provided with around perforation, half circular arc notch is provided with at stopple coupon draw-in groove (20) Lower Half excircle, the both sides of this notch are respectively provided with the sliding pearl (19) of a row, and having half conduit saddle sample platform (15) one end to be supported by half conduit saddle sample platform supporting seat (21) through the notch of stopple coupon counter-force circle (4), the other end, half described conduit saddle sample platform (15) is driven by half conduit saddle sample platform motor (7).
2. column shaped deposit undisturbed ejecting device as claimed in claim 1, it is characterized in that the front end of described bulldozing rod holder (6) is provided with cleaning device (16), rear end is provided with oiling station (17).
3. column shaped deposit undisturbed ejecting device as claimed in claim 1, it is characterized in that described bulldozing rod (13) is for multiple mutual end to end quarter butt composition, to be connected with the length of columnar deposition matter sample according to base (1).
4. column shaped deposit undisturbed ejecting device as claimed in claim 1, is characterized in that described stopple coupon counter-force circle (4) comprises the stopple coupon counter-force circle that penetration hole diameter is 6.5cm, 7.2cm, 8.6cm, 9.4cm, 10cm, 11cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594975.1U CN204758374U (en) | 2015-08-09 | 2015-08-09 | Column deposit original state appearance ejecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520594975.1U CN204758374U (en) | 2015-08-09 | 2015-08-09 | Column deposit original state appearance ejecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204758374U true CN204758374U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520594975.1U Expired - Fee Related CN204758374U (en) | 2015-08-09 | 2015-08-09 | Column deposit original state appearance ejecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204758374U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556530A (en) * | 2016-11-16 | 2017-04-05 | 临沂大学 | A kind of column shaped deposit undisturbed ejecting device |
| CN109837883A (en) * | 2019-03-01 | 2019-06-04 | 浙江大学城市学院 | A kind of electronic bulldozing device of artificially frozen soil and soil-shifting method |
-
2015
- 2015-08-09 CN CN201520594975.1U patent/CN204758374U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556530A (en) * | 2016-11-16 | 2017-04-05 | 临沂大学 | A kind of column shaped deposit undisturbed ejecting device |
| CN109837883A (en) * | 2019-03-01 | 2019-06-04 | 浙江大学城市学院 | A kind of electronic bulldozing device of artificially frozen soil and soil-shifting method |
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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: 20151111 Termination date: 20180809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |