CN104568501A - Multi-point electric soil sampler - Google Patents
Multi-point electric soil sampler Download PDFInfo
- Publication number
- CN104568501A CN104568501A CN201410830722.XA CN201410830722A CN104568501A CN 104568501 A CN104568501 A CN 104568501A CN 201410830722 A CN201410830722 A CN 201410830722A CN 104568501 A CN104568501 A CN 104568501A
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- base
- shell
- sampling
- thief rod
- runner
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention relates to a multi-point electric soil sampler which comprises a shell of a shell structure, wherein an opening is formed in the lower end of the shell, while holes are formed in the upper end of the shell; a base is arranged on the lower end of an inner cavity of the shell, while a bevel gear and a central rotating wheel that are coaxially arranged up and down are arranged on the upper end; a wheel shaft of the bevel gear and the central rotating wheel is fixedly connected with the base; a motor is arranged on the upper surface of the shell; a driving wheel meshed with the bevel gear is arranged on a motor shaft of the motor; a plurality of sampling rods are arranged on the base; a sampling sleeve is arranged at the lower end of each sampling rod; a lateral rotating wheel meshed with the central rotating wheel is arranged on the upper parts of the sampling rods, and is spirally connected with the sampling rods; the center of the central rotating wheel is spirally connected with the sampling rods; the sampling rods extend out of the holes, while the sampling sleeves at the lower ends of the sampling rods penetrate the center of the base; shrinkable sleeves are arranged at the lower ends of the sampling sleeves and have a conical shrinking structure with the lower end smaller than the upper end. The multi-point electric soil sampler is simple in structure, reasonable in design, and high in sampling efficiency and quality.
Description
Technical field
The present invention relates to geologic prospecting apparatus field, particularly relate to a kind of soil sample barrel.
Background technology
In geological exploration field, gather earth sample and often commonly use soil sample barrel.Can only once sample a some during existing soil sample barrel sampling, rotate thief rod during sampling and screw in underground extraction sample, its shortcoming is: cannot sample sampling spot periphery simultaneously, and need repeatedly to sample, its efficiency is low; The reliability of the thief rod of soil sample barrel is not high, and soil sample is easy to come off in sampling cover, needs repeatedly to sample.
Applicant, in having applied for patent " multipoint mode soil sample barrel " on the same day, solve the problems referred to above, but it adopts manual sampling operation, and its soil extracting efficiency need to improve.
Summary of the invention
The applicant, for above-mentioned existing shortcoming of the prior art, carries out studying and improving, and provides a kind of rational in infrastructure, easy to use, soil sample barrel that soil extracting efficiency is high.
The technical solution adopted in the present invention is as follows:
The electronic drawing out soil equipment of a kind of multipoint mode, this soil sample barrel comprises the shell of shell structure, and the lower end of shell is with opening, and its upper end is with perforate; Under shell inner cavity, end device has base, device for upper end has setting up and down, coaxial bevel gear and center runner, wheel shaft and the base of bevel gear and center runner are connected, and the upper surface device of shell has motor, and on the motor shaft of motor, device has the driving wheel engaged with described bevel gear; On base, device has multiple thief rod, and the lower end of thief rod is with sampling cover, and sampling is placed in orienting sleeve, and orienting sleeve is fixed on base; The side runner of the upper unit You Yu center runner engagement of thief rod, side runner is connected with thief rod spiral; The center convolution of center runner is connected with thief rod, and described perforate is stretched out in the upper end of thief rod, and the sampling cover of its lower end runs through base center; Cover is less than upper end taper contraction structure with lower end, with contraction cover, is shunk in the lower end of described sampling cover.
Further improvement as technique scheme:
Described base is cirque structure, and wherein its central band has the axis of guide, is connected with many first connecting rods between the axis of guide and base inner wall, and with multiple thinning area on base, thinning area place is provided with the pilot hole running through base, orienting sleeve described in through-going device in pilot hole; The number of described connecting rod and thinning area is consistent with the number of thief rod.
On described base, device has multiple bracing frame, bracing frame comprises support bar and is installed on the back up pad of post upper, back up pad is with centre pilot axle sleeve, the upper surface of back up pad is fixed with and is symmetrically arranged in guideway both sides, for supporting the support of described side runner, described support comprises the base plate be connected with back up pad and the top board being installed on side runner lower surface, with baffle plate on described thief rod, with clamping gap between the lower surface of baffle plate and side runner, described mounting of roof plate is in described clamping gap; Between described base plate and top board, device has second connecting rod, and two relative top boards are respectively with arc notch, and two arc notch form the clamping hole of nip side roller centre axle.
The outer wall belt restraining position ring block of described orienting sleeve, spacing ring is positioned at the below of base.
The side of described shell is with placement section, and the outside of placement section is with placement inclined-plane.
Be positioned at the upper end of the thief rod on base with control handwheel, the center of control handwheel is with inner hexagonal hole.
Be positioned at the upper end of the thief rod on the runner of center with operating rod.
Described contraction cover is volute spring, and the section of the spring wire of volute spring is rectangular configuration.
In described volute spring: the spacing between adjacent springs silk from bottom to up increases gradually.
Beneficial effect of the present invention is as follows:
Structure of the present invention is simple, reasonable in design; The mode adopting multiple thief rod simultaneously to sample, compares traditional single-point sampling, substantially increases sampling efficiency; Surrounding's multiple spot in a sampling spot samples simultaneously, improves the reliability of sampling operation, improves the accuracy to soil samples and detecting and rationality; Adopt motor drive mode, save sample time, realize the sampling of each thief rod constant force, improve sampling quality; Shell mechanism is set, is convenient to the protection to inner sampled part, shell is arranged placement ramp structure, conveniently the extraction of soil sample is operated; The sampling cover of thief rod, with contraction nested structure, improves driving power during sampling on the one hand, improves the adhesion of soil sample on the other hand, improves sampling reliability.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present invention.
Fig. 2 is another three-dimensional structure diagram of the present invention.
Fig. 3 is the three-dimensional structure diagram of shell of the present invention.
Fig. 4 is another three-dimensional structure diagram of shell.
Fig. 5 is part isometric structural drawing of the present invention.
Fig. 6 is part isometric structural drawing of the present invention.
Fig. 7 is part isometric structural drawing of the present invention.
Fig. 8 is the three-dimensional structure diagram of thief rod of the present invention.
Fig. 9 is the structural drawing of the sampling cover of thief rod.
Wherein: 1, shell; 11, placement section; 12, inclined-plane is placed; 13, perforate; 14, mounting rod; 15, mounting groove; 16, through hole is installed; 2, thief rod; 21, baffle plate; 22, gap is clamped; 23, sampling cover; 24, control handwheel; 241, inner hexagonal hole; 25, operating rod; 26, cover is shunk; 3, center runner; 4, base; 41, thinning area; 42, pilot hole; 43, first connecting rod; 44, the axis of guide; 5, side runner; 6, bracing frame; 61, back up pad; 62, base plate; 63, top board; 64, clamping hole; 65, second connecting rod; 66, guideway; 67, support bar; 7, orienting sleeve; 71, spacing ring; 8, motor; 81, driving wheel; 9, bevel gear.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figures 1 to 6, the electronic drawing out soil equipment of multipoint mode of the present embodiment, this soil sample barrel comprises the shell 1 of shell structure, and the lower end of shell 1 is with opening, and the periphery of opening is fixed with many mounting rods 14, and the upper end of shell 1 is with perforate 13; There is base 4 shell 1 inner chamber lower end by mounting rod 14 device, and the end of mounting rod 14 is with mounting groove 15, and with installation through hole 16 in mounting groove 15, mounting rod 14 is connected by screw and base 4; Shell 1 inner chamber device for upper end has bevel gear 9 setting up and down and center runner 3, wheel shaft and the base 4 of bevel gear 9 and center runner 3 are connected, the upper surface device of shell 1 has motor 8, motor 8 is clockwise and anticlockwise motor, on the motor shaft of motor 8, device has the driving wheel 81 engaged with bevel gear 9, and motor 8 is with dynamic bevel gear 9 and center runner 3 to rotate by driving wheel 81; On base 4, device has multiple thief rod 2, and the lower end of thief rod 2 is with sampling cover 23, and sampling cover 23 is placed in orienting sleeve 7, and orienting sleeve 7 is fixed on base 4; The side runner 5 of upper unit You Yu center runner 3 engagement of thief rod 2, side runner 5 is connected with thief rod 2 spiral; The center convolution of center runner 3 is connected with thief rod 2, and perforate 13 is stretched out in the upper end of thief rod 2, and the sampling cover 23 of its lower end runs through base 4 center.Be positioned at the upper end of the thief rod 2 on base 4 with control handwheel 24, the center of control handwheel 24 is with inner hexagonal hole 241; Be positioned at the upper end of the thief rod 2 on center runner 3 with operating rod 25.Control handwheel 24 and operating rod 25 can be convenient to manual direct manipulation, and sample to rotate thief rod 2, the inner hexagonal hole 241 on control handwheel 24 operated for conveniently using allen key;
As shown in Figure 8, Figure 9, cover 26 is less than upper end taper contraction structure with lower end, with contraction cover 26, is shunk in the lower end of sampling cover 23; Shrinking cover 26 is volute spring, the section of the spring wire of volute spring is rectangular configuration, spacing between adjacent springs silk from bottom to up increases gradually, namely spring wire is from dense to sparse from top to bottom, the advantage of this structure is: the lower end intensity of compact part is higher, improve the driving power of thief rod 2, the adhesion of soil sample can be improved in the upper end of part of rarefaction.
As shown in Figures 5 to 7, base 4 is cirque structure, and wherein its central band has the axis of guide 44, many first connecting rods 43 are connected with between the axis of guide 44 and base 4 inwall, with multiple thinning area 41 on base, thinning area 41 place is provided with the pilot hole 42 running through base 4, through-going device orienting sleeve 7 in pilot hole 42; The number of first connecting rod 43 and thinning area 41 is consistent with the number of thief rod 2.
As shown in Figure 6, Figure 7, on base 4, device has multiple bracing frame 6, and bracing frame 6 comprises support bar 67 and is installed on the back up pad 61 of support bar 67 upper end, and support bar 67 comprises three, and the lower end of support bar 67 and base 4 and first connecting rod 43 are connected; Back up pad 61 is with centre pilot axle sleeve 66, the upper surface of back up pad 61 is fixed with and is symmetrically arranged in guideway 66 both sides, support for support-side runner 5, support comprises the base plate 62 be connected with back up pad 61 and the top board 63 being installed on side runner 5 lower surface, with baffle plate 21 on thief rod 2, with clamping gap 22 between the lower surface of baffle plate 21 and side runner 5, top board 63 is installed in clamping gap 22; Between base plate 62 and top board 63, device has second connecting rod 65, and two relative top boards 63 are respectively with arc notch, and two arc notch form the clamping hole 64 of nip side runner 5 central shaft.
As shown in Figure 8, the outer wall belt restraining position ring block 71 of orienting sleeve 7, spacing ring 71 is positioned at the below of base 4, and spacing ring 71 restricted guidance overlaps 7 respect thereto 4 and slides up and down, and when being convenient to pressing base 4, orienting sleeve 7 is pressed into subsurface.
As shown in Figure 3, Figure 4, the side of shell 1 is with placement section 11, and the outside of placement section 11, with placement inclined-plane 12, when after sampling, by shell 1 slant setting, namely can be placed inclined-plane 12 and put with earth surface, thus conveniently the soil sample in sampling cover 23 taken out.
When the present invention uses, shell 1 is placed in the position needing sampling, the lower end press-in subsurface of the orienting sleeve 7 on base 4 and the orienting sleeve 7 below center runner 3 positions by pressing shell 1; Starter motor 8, motor 8 drives center runner 3 to rotate by driving wheel 81 and bevel gear 9, and center runner 3 driving side runner 5 rotates, and drive thief rod 2 to rotate, thus thief rod 2 screws in subsurface when side runner 5 rotates; Stop motor 8 to work, carry out rotating separately realizing manual sampling operation to thief rod 2 as required; After sampling, starter motor 8 reverses, and drives center runner 3 to rotate backward, is taken out by thief rod 2; Shell 1 is placed inclined-plane 12 by it tilt to put, be convenient to soil sample to take out from sampling cover 23.
Structure of the present invention is simple, reasonable in design; The mode adopting multiple thief rod simultaneously to sample, compares traditional single-point sampling, substantially increases sampling efficiency; Surrounding's multiple spot in a sampling spot samples simultaneously, improves the reliability of sampling operation, improves the accuracy to soil samples and detecting and rationality; Adopt motor drive mode, save sample time, realize the sampling of each thief rod constant force, improve sampling quality; Shell mechanism is set, is convenient to the protection to inner sampled part, shell is arranged placement ramp structure, conveniently the extraction of soil sample is operated; The sampling cover of thief rod, with contraction nested structure, improves driving power during sampling on the one hand, improves the adhesion of soil sample on the other hand, improves sampling reliability.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention, see claim, within protection scope of the present invention, can do any type of amendment.
Claims (10)
1. the electronic drawing out soil equipment of multipoint mode, is characterized in that: this soil sample barrel comprises the shell (1) of shell structure, and the lower end of shell (1) is with opening, and its upper end is with perforate (13); Under shell (1) inner chamber, end device has base (4), device for upper end has setting up and down, coaxial bevel gear (9) and center runner (3), wheel shaft and the base (4) of bevel gear (9) and center runner (3) are connected, the upper surface device of shell (1) has motor (8), and on the motor shaft of motor (8), device has the driving wheel (81) engaged with described bevel gear (9); The upper device of base (4) has multiple thief rod (2), the lower end of thief rod (2) is with sampling cover (23), sampling cover (23) is placed in orienting sleeve (7), and orienting sleeve (7) is fixed on base (4); The side runner (5) that upper unit You Yu center runner (3) of thief rod (2) is engaged, side runner (5) is connected with thief rod (2) spiral; The center convolution of center runner (3) is connected with thief rod (2), and described perforate (13) is stretched out in the upper end of thief rod (2), and the sampling cover (23) of its lower end runs through base (4) center; Cover (26) is less than upper end taper contraction structure with lower end, with contraction cover (26), is shunk in the lower end of described sampling cover (23).
2. the electronic drawing out soil equipment of multipoint mode according to claim 1, it is characterized in that: described base (4) is cirque structure, wherein its central band has the axis of guide (44), many first connecting rods (43) are connected with between the axis of guide (44) and base (4) inwall, with multiple thinning area (41) on base (4), thinning area (41) place is provided with the pilot hole (42) running through base (4), orienting sleeve (7) described in through-going device in pilot hole (42); The number of described connecting rod (43) and thinning area (41) is consistent with the number of thief rod (2).
3. the electronic drawing out soil equipment of multipoint mode according to claim 2, it is characterized in that: the upper device of described base (4) has multiple bracing frame (6), bracing frame (6) comprises support bar (67) and is installed on the back up pad (61) of support bar (67) upper end, back up pad (61) is with centre pilot axle sleeve (66), the upper surface of back up pad (61) is fixed with and is symmetrically arranged in guideway (66) both sides, for supporting the support of described side runner (5), described support comprises the base plate (62) be connected with back up pad (61) and the top board (63) being installed on side runner (5) lower surface, with baffle plate (21) on described thief rod (2), with clamping gap (22) between the lower surface of baffle plate (21) and side runner (5), described top board (63) is installed in described clamping gap (22), between described base plate (62) and top board (63), device has second connecting rod (65), relative two top boards (63) are respectively with arc notch, and two arc notch form the clamping hole (64) of nip side runner (5) central shaft.
4. the electronic drawing out soil equipment of multipoint mode according to claim arbitrary in claims 1 to 3, it is characterized in that: the outer wall belt restraining position ring block (71) of described orienting sleeve (7), spacing ring (71) is positioned at the below of base (4).
5. the electronic drawing out soil equipment of multipoint mode according to claim arbitrary in claims 1 to 3, it is characterized in that: the side of described shell (1) is with placement section (11), and the outside of placement section (11) is with placement inclined-plane (12).
6. the electronic drawing out soil equipment of multipoint mode according to claim 4, is characterized in that: the side of described shell (1) is with placement section (11), and the outside of placement section (11) is with placement inclined-plane (12).
7. the electronic drawing out soil equipment of multipoint mode according to claim 1, it is characterized in that: be positioned at the upper end of the thief rod (2) on base (4) with control handwheel (24), the center of control handwheel (24) is with inner hexagonal hole (241).
8. the electronic drawing out soil equipment of multipoint mode according to claim 1, is characterized in that: be positioned at the upper end of the thief rod (2) on center runner (3) with operating rod (25).
9. multipoint mode soil sample barrel according to claim 1, is characterized in that: described contraction cover (24) is volute spring, and the section of the spring wire of volute spring is rectangular configuration.
10. multipoint mode soil sample barrel according to claim 9, is characterized in that: in described volute spring: the spacing between adjacent springs silk from bottom to up increases gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410830722.XA CN104568501B (en) | 2014-12-27 | 2014-12-27 | Multi-point electric soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410830722.XA CN104568501B (en) | 2014-12-27 | 2014-12-27 | Multi-point electric soil sampler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104568501A true CN104568501A (en) | 2015-04-29 |
| CN104568501B CN104568501B (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410830722.XA Expired - Fee Related CN104568501B (en) | 2014-12-27 | 2014-12-27 | Multi-point electric soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104568501B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6363803B1 (en) * | 2000-08-07 | 2002-04-02 | Elmer Hubers | Vehicle mounted soil sampler |
| CA2507564A1 (en) * | 2004-05-17 | 2005-11-17 | Agro-Systemes S.A. | System for using a device for taking samples from a soil or material of granular or powdery composition |
| DE102005062896B3 (en) * | 2005-12-27 | 2007-06-21 | Ufz-Umweltforschungszentrum Leipzig-Halle Gmbh | Lysimeter for extracting a monolithic column of soil comprises blades that pivot inwards under the action of springs to cut a narrow slit in the soil, where upon rotation is reversed and the blades cut deeper into the soil |
| CN102359891A (en) * | 2011-10-10 | 2012-02-22 | 浙江大学 | Gatherer of deep soil of moon |
| CN204389212U (en) * | 2014-12-27 | 2015-06-10 | 无锡中地地质装备有限公司 | The electronic drawing out soil equipment of multipoint mode |
-
2014
- 2014-12-27 CN CN201410830722.XA patent/CN104568501B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6363803B1 (en) * | 2000-08-07 | 2002-04-02 | Elmer Hubers | Vehicle mounted soil sampler |
| CA2507564A1 (en) * | 2004-05-17 | 2005-11-17 | Agro-Systemes S.A. | System for using a device for taking samples from a soil or material of granular or powdery composition |
| DE102005062896B3 (en) * | 2005-12-27 | 2007-06-21 | Ufz-Umweltforschungszentrum Leipzig-Halle Gmbh | Lysimeter for extracting a monolithic column of soil comprises blades that pivot inwards under the action of springs to cut a narrow slit in the soil, where upon rotation is reversed and the blades cut deeper into the soil |
| CN102359891A (en) * | 2011-10-10 | 2012-02-22 | 浙江大学 | Gatherer of deep soil of moon |
| CN204389212U (en) * | 2014-12-27 | 2015-06-10 | 无锡中地地质装备有限公司 | The electronic drawing out soil equipment of multipoint mode |
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| Publication number | Publication date |
|---|---|
| CN104568501B (en) | 2017-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Inventor after: Zhang Jianxun Inventor after: Hou Xiaocui Inventor before: Su Gang Inventor before: Yao Fenglei Inventor before: Bao Xinyi |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161221 Address after: Huiying economic and Technological Development Zone Jiaozhou city Shandong province Qingdao 266300 Street No. 2 Applicant after: QINGDAO R & D INSTITUTE, XI'AN JIAOTONG UNIVERSITY Address before: 214000 Xintai Industrial Park, Wuxi New District, Jiangsu, China (Wuxi Geological Equipment Co., Ltd.) Applicant before: Wuxi Geotec Geological Equipment Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| 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: 20170222 Termination date: 20181227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |