CN204225877U - A kind of auxiliary sampling frame - Google Patents
A kind of auxiliary sampling frame Download PDFInfo
- Publication number
- CN204225877U CN204225877U CN201420697706.3U CN201420697706U CN204225877U CN 204225877 U CN204225877 U CN 204225877U CN 201420697706 U CN201420697706 U CN 201420697706U CN 204225877 U CN204225877 U CN 204225877U
- Authority
- CN
- China
- Prior art keywords
- plate
- lower limit
- ring
- limit ring
- upper press
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of auxiliary sampling frame, comprise column, top rail, be arranged on electronic rotation seat bottom top rail, be arranged on the electronic push-down head on electronic rotation seat and be positioned at the soil sample bottom cutter sweep below electronic push-down head; Soil sample bottom cutter sweep comprises lower limit ring, multiple thruster plate and upper press ring; Lower limit ring is side lateral wall be wound with the annulus of cutting steel wire and be provided with blade bottom it, and the bottom outside wall of lower limit ring is provided with two horizontal loops, the two ends of cutting steel wire pass from two horizontal loops respectively; Thruster plate is fixed on upper press ring by vertical junction plate; Thruster plate is provided with the upper limit plate spacing to lower limit ring, rotary pressure plate is equipped with on upper press ring top, rotary pressure plate is provided with fixation with steel wire seat.The utility model structure simple, reasonable in design and use easy and simple to handle, result of use good, soil sampler can cut soil sample bottom before extracting, and soil sample is separated, and good cutting effect with original soil layer.
Description
Technical field
The utility model belongs to soil body sampling technique field, especially relates to a kind of auxiliary sampling frame.
Background technology
Soil sampler is used to mention lower floor's test undisturbed soil soil as sample to understand its character, when undisturbed samples of soft clay is sampled, usual employing thin-wall sampler fetches earth, fetch earth in process, for the structural skeleton making weak soil faint is preserved preferably and be damaged less, it is very careful that the process that fetches earth needs, and reduces as far as possible and even avoid from the disturbance of the factor such as the instrument of fetching earth, soil basketing method to soil sample.The diameter of soil sampler should not be less than Φ 120mm, then can adopt the soil sampler that diameter is less for sand, in order to avoid the soil sample that comes off when extracting.In actual sampling process, for understanding the address situation on a certain stratum, frequent needs adopt to fetch earth and fetch earth vertically downward, if soil sample diameter is comparatively large and soil sample water content is higher, when soil sampler is extracted, often occur because of soil sample come off, in soil sampler gather soil sample bottom be separated with stratum, below time the reason such as the disturbance that brings cause and sample failed situation.In addition, also there is the defects such as use operation is inconvenient, result of use is poor in existing soil sampler.Thus, nowadays a kind of structure is lacked simple, reasonable in design and use easy and simple to handle, that erection is convenient, result of use is good auxiliary sampling frame, soil sampler can cut soil sample bottom before extracting, soil sample is separated with original soil layer, and cutting is effective, thus increase substantially sampling quality, reduce and even avoid being separated with original soil layer the disturbance brought to soil sample for making, and effectively can reduce soil sample and to come off probability.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of auxiliary sampling frame is provided, its structure simple, reasonable in design and use easy and simple to handle, result of use good, soil sampler can cut soil sample bottom before extracting, soil sample is separated with original soil layer, and good cutting effect.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of auxiliary sampling frame, is characterized in that: comprise two root bottom parts and be fixed on column in Loess Layer, be arranged on top rail between two described column top, be arranged on electronic rotation seat bottom top rail, be arranged on electronic rotation seat and the electronic push-down head be positioned at below electronic rotation seat and be positioned at the soil sample bottom cutter sweep cut below electronic push-down head and to soil sampler soil sample bottom;
Described soil sample bottom cutter sweep comprises lower limit ring, multiple upper press ring laying respectively at the thruster plate outside lower limit ring and be positioned at directly over lower limit ring, and described lower limit ring and upper press ring are all laid in level; Described lower limit ring is side lateral wall be wound with the annulus of cutting steel wire and be provided with blade bottom it, the bottom outside wall of described lower limit ring is provided with two horizontal loops of passing for cutting steel wires, the two ends of described cutting steel wire to pass and a draw ring is equipped with at its two ends respectively from two described horizontal loops respectively; Described thruster plate is from top to bottom to the arc push pedal that the cutting steel wire be wrapped on lower limit ring lateral wall is passed, and described arc push pedal is fixed on upper press ring by vertical junction plate, and the shape of cross section of vertical junction plate is circular arc; The quantity of described vertical junction plate is multiple and its quantity is identical with the quantity of thruster plate, and multiple described vertical junction plate is arranged on multiple described thruster plate respectively; Described lower limit ring, upper press ring and thruster plate are all in vertically to laying, the vertical height of described thruster plate is higher than the vertical height of lower limit ring, described thruster plate is provided with and carries out spacing upper limit plate to lower limit ring, described upper limit plate is level laying and it is positioned at above lower limit ring; Rotary pressure plate is equipped with on described upper press ring top, and described rotary pressure plate is the Circular Plate laid in level; Described rotary pressure plate, upper press ring, multiple described vertical junction plate and multiple described thruster plate form a sectional shelf-unit, described rotary pressure plate are provided with two respectively for the fixation with steel wire seat that cutting steel wire is fixing; Directly over described rotary pressure plate, lower platen is housed, is fixed on lower platen bottom described electronic push-down head, described lower platen is the circular slab laid in level, and described electronic push-down head is laid in coaxial with lower platen;
Described electronic rotation seat and electronic push-down head control by hand-held control terminal and the two all connects with hand-held control terminal, described lower platen is provided with to its anglec of rotation and the rotation angle detecting unit and the height detection unit that highly carry out detection in real time, described rotation angle detecting unit and height detection unit all connect with hand-held control terminal.
Above-mentioned one auxiliary sampling frame, is characterized in that: two described columns all in vertically to laying, described top rail is level laying.
Above-mentioned one auxiliary sampling frame, is characterized in that: described vertical junction plate, thruster plate and upper limit plate are the steel sheet that wall thickness is 1mm ~ 2mm; Described lower limit ring and upper press ring are the steel sheet stainless steel annulus that wall thickness is 1mm ~ 2mm.
Above-mentioned one auxiliary sampling frame, is characterized in that: multiple described vertical junction plate and multiple described thruster plate are all along the circumferential direction evenly laid, and the quantity of described vertical junction plate and thruster plate is two.
Above-mentioned one auxiliary sampling frame, is characterized in that: the left and right sides of described vertical junction plate is provided with blade, is provided with blade bottom described upper press ring.
Above-mentioned one auxiliary sampling frame, is characterized in that: the diameter of described lower limit ring is less than the diameter of upper press ring, and the diameter of described lower platen is greater than the external diameter of rotary pressure plate.
The utility model compared with prior art has the following advantages:
1, simple, the reasonable in design and processing and fabricating of structure and installing is laid convenient, and input cost is low.
2, erection is convenient, is fixed in Loess Layer by column.
3, use simple to operate, result of use is good and practical value is high, before soil sampler inserts loess soil layer, first lower limit ring is sleeved on soil sampler bottom from the bottom to top, the lateral wall of soil sampler is provided with spacing positive stop lug boss is carried out to lower limit ring, and two ends pass from horizontal loops respectively after being wound around on the side lateral wall of lower limit ring by cutting steel wire, inserted by soil sampler in loess soil layer process like this, lower limit ring and cutting steel wire synchronously move down; Soil sampler inserts in loess soil layer process, is transferred gradually, make the cutting steel wire passed from horizontal loops be in vertical state all the time by draw ring to cutting steel wire mechanical energy; After soil sampler insertion puts in place, press down rotary pressure plate by electronic push-down head vertically to press down sectional shelf-unit, until the cutting steel wire be wrapped on lower limit ring lateral wall is passed to lower limit ring by thruster plate, continue to press down rotary pressure plate until upper limit plate and lower limit loop contacts afterwards, now sectional shelf-unit drives lower limit ring synchronously to move down; When the bottom height of lower limit ring bottom height lower than soil sampler, by upwards lifting cutting steel wire, make to pass and move to the bottom center being positioned at lower limit ring to lower limit ring, the cutting steel wire being positioned at lower limit ring bottom center is that level is laid and it is positioned at immediately below soil sample, be separately fixed on fixation with steel wire bar by cutting steel wire two ends again, such lower limit ring, cutting steel wire and sectional shelf-unit are just fastenedly connected and are integrated; Then, rotate this rotary pressure plate by electronic rotation seat, make lower limit ring and cutting steel wire synchronous rotary, in rotary course, by cutting steel wire, soil sample bottom is cut, soil sample is separated with original soil layer; Again soil sampler is extracted afterwards, thus thus can increase substantially sampling quality, reduce and even avoid being separated with original soil layer the disturbance brought to soil sample for making, effectively can reduce soil sample simultaneously and to come off probability, time saving and energy saving.
Practical operation is easy, by hand-held control terminal, electronic rotation seat and electronic push-down head are controlled, and by rotation angle detecting unit and height detection unit to the anglec of rotation of lower platen with detect highly in real time, and by testing result synchronous driving to hand-held control terminal.
In sum, the utility model structure simple, reasonable in design and use easy and simple to handle, result of use good, soil sampler can cut soil sample bottom before extracting, and soil sample is separated, and good cutting effect with original soil layer.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is using state reference diagram of the present utility model.
Fig. 2 is the laying schematic diagram of the utility model soil sample bottom cutter sweep lower limit position ring and cutting steel wire.
Fig. 3 is the superstructure schematic diagram of the utility model soil sample bottom cutter sweep.
Fig. 4 is schematic block circuit diagram of the present utility model.
Description of reference numerals:
1-lower limit ring; 2-thruster plate; 3-upper press ring;
4-cutting steel wire; 5-horizontal loops;
7-upper limit plate; 8-vertical junction plate; 9-rotary pressure plate;
10-fixation with steel wire seat; 11-Loess Layer; 12-column;
13-top rail; 14-electronic rotation seat; 15-electronic push-down head;
16-lower platen; 17-hand-held control terminal;
18-rotation angle detecting unit; 19-height detection unit.
Detailed description of the invention
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, the utility model comprises two root bottom parts and is fixed on column 12 in Loess Layer 11, is arranged on top rail 13 between two described column 12 top, is arranged on electronic rotation seat 14 bottom top rail 13, is arranged on electronic rotation seat 14 and the electronic push-down head 15 be positioned at below electronic rotation seat 14 and be positioned at the soil sample bottom cutter sweep cut below electronic push-down head 15 and to soil sampler soil sample bottom.
Described soil sample bottom cutter sweep comprises lower limit ring 1, multiple upper press ring 3 laying respectively at the thruster plate 2 outside lower limit ring 1 and be positioned at directly over lower limit ring 1, and described lower limit ring 1 and upper press ring 3 are all laid in level.Described lower limit ring 1 is side lateral wall be wound with the annulus of cutting steel wire 4 and be provided with blade bottom it, the bottom outside wall of described lower limit ring 1 is provided with two horizontal loops 5 of passing for cutting steel wires 4, the two ends of described cutting steel wire 4 to pass and a draw ring 6 is equipped with at its two ends respectively from two described horizontal loops 5 respectively.Described thruster plate 2 is from top to bottom to the arc push pedal that the cutting steel wire 4 be wrapped on lower limit ring 1 lateral wall is passed, and described arc push pedal is fixed on upper press ring 3 by vertical junction plate 8, and the shape of cross section of vertical junction plate 8 is circular arc; The quantity of described vertical junction plate 8 is multiple and its quantity is identical with the quantity of thruster plate 2, and multiple described vertical junction plate 8 is arranged on multiple described thruster plate 2 respectively.Described lower limit ring 1, upper press ring 3 and thruster plate 2 are all in vertically to laying, the vertical height of described thruster plate 2 is higher than the vertical height of lower limit ring 1, described thruster plate 2 is provided with and carries out spacing upper limit plate 7 to lower limit ring 1, described upper limit plate 7 lays in level and it is positioned at above lower limit ring 1.Rotary pressure plate 9 is equipped with on described upper press ring 3 top, and described rotary pressure plate 9 is the Circular Plate laid in level.Described rotary pressure plate 9, upper press ring 3, multiple described vertical junction plate 8 and multiple described thruster plate 2 form a sectional shelf-unit, described rotary pressure plate 9 are provided with two respectively for the fixation with steel wire seat 10 that cutting steel wire 4 is fixing.Directly over described rotary pressure plate 9, lower platen 16 is housed, is fixed on lower platen 16 bottom described electronic push-down head 15, described lower platen 16 is the circular slab laid in level, and described electronic push-down head 15 is laid in coaxial with lower platen 16.
Described electronic rotation seat 14 and electronic push-down head 15 control by hand-held control terminal 17 and the two all connects with hand-held control terminal 17, described lower platen 16 is provided with to its anglec of rotation and the rotation angle detecting unit 18 and the height detection unit 19 that highly carry out detection in real time, described rotation angle detecting unit 18 and height detection unit 19 all connect with hand-held control terminal 17.
In the present embodiment, two described columns 12 all in vertically to laying, described top rail 13 is laid in level.
Actually add man-hour, described vertical junction plate 8, thruster plate 2 and upper limit plate 7 are the steel sheet that wall thickness is 1mm ~ 2mm; Described lower limit ring 1 and upper press ring 3 are the steel sheet stainless steel annulus that wall thickness is 1mm ~ 2mm.
In the present embodiment, multiple described vertical junction plate 8 and multiple described thruster plate 2 are all along the circumferential direction evenly laid, and the quantity of described vertical junction plate 8 and thruster plate 2 is two.
In the present embodiment, the left and right sides of described vertical junction plate 8 is provided with blade, is provided with blade bottom described upper press ring 3.
In the present embodiment, the diameter of described lower limit ring 1 is less than the diameter of upper press ring 3, and the diameter of described lower platen 16 is greater than the external diameter of rotary pressure plate 9.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (6)
1. an auxiliary sampling frame, is characterized in that: comprise that two root bottom parts are fixed on column (12) in Loess Layer (11), are arranged on top rail (13) between two described column (12) top, are arranged on the electronic rotation seat (14) of top rail (13) bottom, to be arranged on electronic rotation seat (14) upper and be positioned at the electronic push-down head (15) of electronic rotation seat (14) below and be positioned at below electronic push-down head (15) and the soil sample bottom cutter sweep cut soil sampler soil sample bottom;
Described soil sample bottom cutter sweep comprises lower limit ring (1), multiple thruster plate (2) laying respectively at lower limit ring (1) outside and the upper press ring (3) be positioned at directly over lower limit ring (1), and described lower limit ring (1) and upper press ring (3) are all laid in level; Described lower limit ring (1) is for side lateral wall being wound with the annulus of cutting steel wire (4) and being provided with blade bottom it, the bottom outside wall of described lower limit ring (1) is provided with two for cutting steel wire (4) horizontal loops (5) of passing, the two ends of described cutting steel wire (4) to pass and a draw ring (6) is equipped with at its two ends respectively from two described horizontal loops (5) respectively; Described thruster plate (2) is from top to bottom to the arc push pedal that the cutting steel wire (4) be wrapped on lower limit ring (1) lateral wall is passed, described arc push pedal is fixed on upper press ring (3) by vertical junction plate (8), and the shape of cross section of vertical junction plate (8) is circular arc; The quantity of described vertical junction plate (8) is multiple and its quantity is identical with the quantity of thruster plate (2), and multiple described vertical junction plate (8) is arranged on multiple described thruster plate (2) respectively; Described lower limit ring (1), upper press ring (3) and thruster plate (2) are all in vertically to laying, the vertical height of described thruster plate (2) is higher than the vertical height of lower limit ring (1), described thruster plate (2) is provided with and carries out spacing upper limit plate (7) to lower limit ring (1), described upper limit plate (7) is laid in level and it is positioned at lower limit ring (1) top; Rotary pressure plate (9) is equipped with on described upper press ring (3) top, and described rotary pressure plate (9) is the Circular Plate laid in level; Described rotary pressure plate (9), upper press ring (3), multiple described vertical junction plate (8) and multiple described thruster plate (2) composition sectional shelf-unit, described rotary pressure plate (9) is provided with two fixation with steel wire seats (10) supplying cutting steel wire (4) fixing respectively; Lower platen (16) is housed directly over described rotary pressure plate (9), described electronic push-down head (15) bottom is fixed on lower platen (16), described lower platen (16) is the circular slab laid in level, and described electronic push-down head (15) is laid in coaxial with lower platen (16);
Described electronic rotation seat (14) and electronic push-down head (15) control by hand-held control terminal (17) and the two all connects with hand-held control terminal (17), described lower platen (16) is provided with to its anglec of rotation and the rotation angle detecting unit (18) and the height detection unit (19) that highly carry out detection in real time, described rotation angle detecting unit (18) and height detection unit (19) all connect with hand-held control terminal (17).
2., according to one according to claim 1 auxiliary sampling frame, it is characterized in that: two described columns (12) all in vertical to laying, described top rail (13) is laid in level.
3., according to the auxiliary sampling of the one described in claim 1 or 2 frame, it is characterized in that: described vertical junction plate (8), thruster plate (2) and upper limit plate (7) are the steel sheet that wall thickness is 1mm ~ 2mm; Described lower limit ring (1) and upper press ring (3) are the steel sheet stainless steel annulus that wall thickness is 1mm ~ 2mm.
4. according to the auxiliary sampling of the one described in claim 1 or 2 frame, it is characterized in that: multiple described vertical junction plate (8) and multiple described thruster plate (2) are all along the circumferential direction evenly laid, and the quantity of described vertical junction plate (8) and thruster plate (2) is two.
5. according to the auxiliary sampling of the one described in claim 1 or 2 frame, it is characterized in that: the left and right sides of described vertical junction plate (8) is provided with blade, described upper press ring (3) bottom is provided with blade.
6. according to the auxiliary sampling of the one described in claim 1 or 2 frame, it is characterized in that: the diameter of described lower limit ring (1) is less than the diameter of upper press ring (3), and the diameter of described lower platen (16) is greater than the external diameter of rotary pressure plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697706.3U CN204225877U (en) | 2014-11-19 | 2014-11-19 | A kind of auxiliary sampling frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697706.3U CN204225877U (en) | 2014-11-19 | 2014-11-19 | A kind of auxiliary sampling frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204225877U true CN204225877U (en) | 2015-03-25 |
Family
ID=52923986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420697706.3U Expired - Fee Related CN204225877U (en) | 2014-11-19 | 2014-11-19 | A kind of auxiliary sampling frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204225877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860627A (en) * | 2017-12-23 | 2018-03-30 | 郑州大学 | A kind of overlap type preparation of soil sample device and its application method |
-
2014
- 2014-11-19 CN CN201420697706.3U patent/CN204225877U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860627A (en) * | 2017-12-23 | 2018-03-30 | 郑州大学 | A kind of overlap type preparation of soil sample device and its application method |
| CN107860627B (en) * | 2017-12-23 | 2023-10-03 | 郑州大学 | Stacked soil sample preparation device and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204286839U (en) | A kind of undisturbed samples of soft clay sampling cutter | |
| CN105675332A (en) | Soil sample sampling equipment based on combined-type soil sample horizontal cutting apparatus | |
| CN204212773U (en) | A kind of loess sample automatic sampling equipment based on hydraulic cylinder | |
| CN204286845U (en) | A kind of cylindric loess sample sampling device | |
| CN104481592A (en) | Surrounding rock pressure-frost heaving force monitoring system for tunnel in cold region and mounting method thereof | |
| CN105675336A (en) | Steel-wire-cutting-net-based loess soil sample sampling device | |
| CN206772623U (en) | A kind of Simple soil sampler | |
| CN204225877U (en) | A kind of auxiliary sampling frame | |
| CN106404452A (en) | Portable wetland undisturbed soil sampler with scale and soil sampling method thereof | |
| CN204495581U (en) | A kind of combined type soil sample horizontal cutting device | |
| CN105626064A (en) | Manual sampling device based on cutting steel wire hoisting frame | |
| CN105628432A (en) | Hydraulic cylinder based automatic sampling equipment for loess samples | |
| CN204327084U (en) | A kind of hand-operated sampling device based on cutting steel wire hoisting frame | |
| CN204314089U (en) | A kind of soil sample sampling equipment based on combined type soil sample horizontal cutting device | |
| CN105626065A (en) | Cylindrical soil sampling equipment | |
| CN105675341A (en) | Auxiliary sampling frame | |
| CN204327085U (en) | A kind of cylindric soil sample sampling equipment | |
| CN202954610U (en) | Power pole heightening apparatus | |
| CN205330662U (en) | Cutting ring soil moisture content brill that fetches earth | |
| CN204228448U (en) | A kind of soil sample cutting mechanism based on cutting steel wire hoisting frame | |
| CN207181089U (en) | A kind of pitch sampler | |
| CN105675331A (en) | Soil sample cutting and extracting device based on rotation cutting mechanism | |
| CN102912781A (en) | Loose sand cutting ring sampling method | |
| CN204286840U (en) | Based on soil sample cutting and the extraction element of rotary cutting body | |
| CN203053814U (en) | Cohesionless soil maximum dry density measurement instrument |
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: 20150325 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |