CN201373812Y - Portable deep soil sampler - Google Patents
Portable deep soil sampler Download PDFInfo
- Publication number
- CN201373812Y CN201373812Y CN200920032425U CN200920032425U CN201373812Y CN 201373812 Y CN201373812 Y CN 201373812Y CN 200920032425 U CN200920032425 U CN 200920032425U CN 200920032425 U CN200920032425 U CN 200920032425U CN 201373812 Y CN201373812 Y CN 201373812Y
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- earthenware
- soil sample
- deep layer
- soil
- portable deep
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Abstract
The utility model discloses a portable deep soil sampler which comprises a balancing weight, a soil storage device, and a plurality of connecting rods arranged between the balancing weight and the soil storage device, wherein the upper end and the lower end of the soil storage device are open, the transverse cross-section of the soil storage device is rectangular, two mounting grooves are symmetrically formed on the inner wall at the bottom of the soil storage device, two unidirectional hinges opened and closed upwards are symmetrically installed on the inner wall of the bottom of the soil storage device through the mounting grooves and the opening-closing ends of the two hinges are in contact with the middle part of the soil storage device. The utility model has the advantages of compact structure, convenient carrying and high soil sampling efficiency, and can meet the sampling requirement of the sandy soil and effectively improve the soil sampling efficiency.
Description
Technical field
The utility model relates to a kind of soil sample barrel, especially relates to a kind of portable deep layer soil sample barrel.
Background technology
Soil and the interaction of water play a part very crucial in geologic hazard such as landslide o earth slope, earth roadbed, soil property dykes and dams, ground, foundation ditch and engineering project disaster.With the landslide o earth slope is example, generally all occur in rainfall especially after the heavy rain, no matter its basic reason is is natural undisturbed soil or disturbed soil its cohesive strength and structural strength when water percentage increases is all greatly reduced, thereby greatly reduces the stability against sliding of sloping body and cause the landslide to produce.Therefore, at first must investigate thoroughly water percentage, physics and the chemical composition etc. of each position soil layer of sloping body, investigate thoroughly fast that especially how water percentage is the most important thing in numerous work in the stability of understanding landslide o earth slope.Yet, on the one hand since the general deep thickness of soil layer of soil-slope (especially for high slope) often greater than 20 meters, can reach over one hundred rice, conventional Luoyang Spade is because the rod member limited length, the degree of depth that fetches earth can only reach about ten meters, and when adopting the more piece rod member because the increase of deadweight has also limited its degree of depth that fetches earth, can only reach ten at most surplus meter degree of depth, and operation is very inconvenient.In addition, the structure of Luoyang Spade semi open model makes soil extracting efficiency greatly reduce, especially for open-textured soil layer or contain the sand layer and then can't realize fetching earth at all.On the other hand, with a varied topography under the most situation of soil-slope, be not easy to the boring mechanic construction, and the boring mechanic construction has limited the sampling spot number owing to expense cost is expensive.Therefore, design a kind of portable, efficient, economic deep layer soil sample barrel and become the task of top priority already.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, and a kind of portable deep layer soil sample barrel is provided, and its compact conformation is easy to carry, and the rate that fetches earth height can satisfy the sampling needs of sand soil, and effectively improves soil extracting efficiency.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of portable deep layer soil sample barrel, it is characterized in that: comprise balancing weight, store up earthenware and be arranged on described balancing weight and a plurality of connecting links of storage between the earthenware, open at the two ends up and down of described storage earthenware and xsect is a rectangle, symmetry has two mounting grooves on the bottom interior wall of storage earthenware, and being symmetrically installed with the hinges of two unidirectional upwards foldings by described mounting groove, the folding end of described two hinges contacts at the middle part of storage earthenware.
The folding end of described two hinges is wedge-type shape and is inclined upwardly 3-5 °.
Described two hinges all are installed on the storage earthenware by screw.
The top of described balancing weight is provided with the web member that is used to connect stay cord.
The lower end of described storage earthenware is provided with cuts native cutter, and described cut native cutter and the storage earthenware be integral structure.
The described lower end edge of a knife of native cutter of cutting is for circular.
The quantity of described connecting link is four, and is distributed on four corners of described storage earthenware.
The welding of described connecting link or by screwed connection balancing weight with store up between the earthenware.
Described connecting link is a round steel.
The utility model compared with prior art has the following advantages:
1, compact conformation, easy to use, and easy to carry.Replace feeler lever with stay cord, having reduced the soil sample barrel deadweight that the feeler lever length increase of original technology is caused because of the depth increase of fetching earth increases; In addition, connecting link by screwed connection balancing weight and the storage earthenware between the time, the dismounting freely, be easy to carry.
2, can realize that deep layer fetches earth: select the stay cord of different length for use according to the needs of the degree of depth that fetches earth, make the degree of depth that fetches earth not be subjected to the restriction of feeler lever length.
3, the rate height that fetches earth can be used for the sampling of sand soil.In the totally enclosed storage earthenware in side, be symmetrically installed with two unidirectional upwards hinges of folding, hinge is in the process that the utility model upwards promotes, the soil sample of storage in the earthenware can be effectively sealed,, and the sampling requirement of loose sand soil can be satisfied so the rate of fetching earth greatly increases.
4, effectively increase work efficiency: the action of gravity with balancing weight replaces manpower to creep into, and when the amount of fetching earth is big, can cooperate automatic device for lifting to realize operation by stay cord, has improved work efficiency greatly, reduces labor intensity.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is an one-piece construction synoptic diagram of the present utility model.
Description of reference numerals:
The 1-web member; The 2-balancing weight; The 3-connecting link;
4-stores up earthenware; The 5-hinge; 6-cuts native cutter.
Embodiment
As shown in Figure 1, the utility model comprises balancing weight 2, storage earthenware 4 and a plurality of connecting link 3, and connecting link 3 is arranged between balancing weight 2, the storage earthenware 4, like this, connecting link 3 is when connecting balancing weight 2 and storage earthenware 4, and the open space between its each body of rod can be used to topple over storage earthenware 4 internal memory soil.The two ends up and down of storage earthenware 4 are opened and xsect is a rectangle, symmetry has two mounting grooves on the bottom interior wall of storage earthenware 4, on two mounting grooves, use screw to be symmetrically installed with two unidirectional upwards hinges 5 of folding, the folding end of two hinges 5 contacts at the middle part of storage earthenware 4, for the inwall of avoiding in the utility model use hinge 5 to cling to storage earthenware 4 does not fall, the folding end of two hinges 5 is wedge-type shape and is inclined upwardly 3-5 °.
The top of balancing weight 2 is provided with and is used for the web member 1 that is connected with stay cord.The lower end of storing up earthenware 4 is provided with cuts native cutter 6, and cuts native cutter 6 and store up earthenware 4 for casting or forge and press the integral structure that forms.Wherein, cut the lower end edge of a knife of native cutter 6 for circular.
In the present embodiment, the quantity of connecting link 3 is four, and is distributed on four corners of storage earthenware 4.Connecting link 3 is a round steel.According to the material difference of balancing weight 2, with connecting link 3 welding or by screwed connection balancing weight 2 with store up between the earthenware 4.
Use of the present utility model is: with the stay cord tying-up on web member 1, hand-held stay cord or the other end of stay cord is connected on the automatic device for lifting, by stay cord the utility model is pounded straight down in need sampling soil, at this moment, cut native cutter 6 cutting soil samples, being cut the soil sample of getting off promotes hinge 5 and moves upward and enter in the storage earthenware 4, upwards promote this device, fall after rise on the folding limit of two hinges 5 of unidirectional folding, and soil sample is stored in the earthenware 4 and not landing, pound under the repeated multiple times and fetch earth, fill the inner chamber of storage earthenware 4, will store up the interior soil samples of earthenware 4 at last and pour out by the open space between the connecting link 3 and get final product until soil sample.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every according to the utility model technical spirit to any simple modification, change and equivalent structure transformation that above embodiment did, all still belong in the protection domain of technical solutions of the utility model.
Claims (9)
1. portable deep layer soil sample barrel, it is characterized in that: comprise balancing weight (2), storage earthenware (4) and be arranged on described balancing weight (2) and a plurality of connecting links (3) that store up between the earthenware (4), open at the two ends up and down of described storage earthenware (4) and xsect is a rectangle, symmetry has two mounting grooves on the bottom interior wall of storage earthenware (4), and being symmetrically installed with the hinges (5) of two unidirectional upwards foldings by described mounting groove, the folding end of described two hinges (5) contacts at the middle part of storage earthenware (4).
2. according to the described portable deep layer soil sample barrel of claim 1, it is characterized in that: the folding end of described two hinges (5) is wedge-type shape and is inclined upwardly 3-5 °.
3. according to claim 1 or 2 described portable deep layer soil sample barrels, it is characterized in that: described two hinges (5) all are installed on the storage earthenware (4) by screw.
4. according to claim 1 or 2 described portable deep layer soil sample barrels, it is characterized in that: the top of described balancing weight (2) is provided with the web member (1) that is used to connect stay cord.
5. according to claim 1 or 2 described portable deep layer soil sample barrels, it is characterized in that: the lower end of described storage earthenware (4) is provided with cuts native cutter (6), and described native cutter (6) and the storage earthenware (4) cut is for integral structure.
6. according to the described portable deep layer soil sample barrel of claim 5, it is characterized in that: the described lower end edge of a knife of native cutter (6) of cutting is for circular.
7. according to claim 1 or 2 described portable deep layer soil sample barrels, it is characterized in that: the quantity of described connecting link (3) is four, and is distributed on four corners of described storage earthenware (4).
8. according to claim 1 or 2 described portable deep layer soil sample barrels, it is characterized in that: described connecting link (3) welding or by screwed connection balancing weight (2) with store up between the earthenware (4).
9. according to the described portable deep layer soil sample barrel of claim 8, it is characterized in that: described connecting link (3) is a round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920032425U CN201373812Y (en) | 2009-04-01 | 2009-04-01 | Portable deep soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920032425U CN201373812Y (en) | 2009-04-01 | 2009-04-01 | Portable deep soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201373812Y true CN201373812Y (en) | 2009-12-30 |
Family
ID=41499897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920032425U Expired - Fee Related CN201373812Y (en) | 2009-04-01 | 2009-04-01 | Portable deep soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201373812Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645351A (en) * | 2012-04-23 | 2012-08-22 | 西安理工大学 | Mass undisturbed soil sampling method |
| CN103233686A (en) * | 2013-04-25 | 2013-08-07 | 广东省公路勘察规划设计院股份有限公司 | Manual pipe bit |
| CN104005709A (en) * | 2013-09-28 | 2014-08-27 | 葛洲坝老河口水泥有限公司 | Soil sampler used for down-hole drill |
| CN104990759A (en) * | 2015-01-29 | 2015-10-21 | 江西省地质矿产勘查开发局赣南地质调查大队 | Manpower impact sampling drill and applications thereof |
| CN104988958A (en) * | 2015-07-23 | 2015-10-21 | 江西理工大学 | Luoyang shovel |
| CN111197466A (en) * | 2018-11-19 | 2020-05-26 | 上海城地建设股份有限公司 | Ground is drill bit of getting earth by wall spiral |
-
2009
- 2009-04-01 CN CN200920032425U patent/CN201373812Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102645351A (en) * | 2012-04-23 | 2012-08-22 | 西安理工大学 | Mass undisturbed soil sampling method |
| CN102645351B (en) * | 2012-04-23 | 2014-04-23 | 西安理工大学 | Mass undisturbed soil sampling method |
| CN103233686A (en) * | 2013-04-25 | 2013-08-07 | 广东省公路勘察规划设计院股份有限公司 | Manual pipe bit |
| CN104005709A (en) * | 2013-09-28 | 2014-08-27 | 葛洲坝老河口水泥有限公司 | Soil sampler used for down-hole drill |
| CN104005709B (en) * | 2013-09-28 | 2016-01-20 | 葛洲坝老河口水泥有限公司 | A kind of soil sampler for hidden hole drilling |
| CN104990759A (en) * | 2015-01-29 | 2015-10-21 | 江西省地质矿产勘查开发局赣南地质调查大队 | Manpower impact sampling drill and applications thereof |
| CN104988958A (en) * | 2015-07-23 | 2015-10-21 | 江西理工大学 | Luoyang shovel |
| CN111197466A (en) * | 2018-11-19 | 2020-05-26 | 上海城地建设股份有限公司 | Ground is drill bit of getting earth by wall spiral |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20100401 |