CN211927349U - Highway is original state soil sampling device for engineering - Google Patents
Highway is original state soil sampling device for engineering Download PDFInfo
- Publication number
- CN211927349U CN211927349U CN202020755070.9U CN202020755070U CN211927349U CN 211927349 U CN211927349 U CN 211927349U CN 202020755070 U CN202020755070 U CN 202020755070U CN 211927349 U CN211927349 U CN 211927349U
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- China
- Prior art keywords
- handle
- soil sampling
- connecting rods
- sampling device
- adjusting rod
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- Expired - Fee Related
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 32
- 239000002689 soil Substances 0.000 abstract description 22
- 238000012372 quality testing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a soil quality testing technical field just discloses a road engineering uses original state soil sampling device, which comprises an outer shell, the ring channel has been seted up to the up end of shell, and the joint is connected with the handle in the ring channel, the top movable mounting of handle has the connecting block, the inside groove has been seted up in the geotome, and the bottom fixed mounting of geotome has the blade, four rather than communicating slotted holes have been seted up to the avris of inside groove, the lower extreme fixed mounting of connecting rod has the latch, and movable mounting has the fly leaf on the outer wall of latch, and fly leaf through connection in the slotted hole. The utility model discloses a rotatory handle drives the sleeve pipe rotatory, and the sleeve pipe drives the pipe rotation of fetching earth through adjusting the pole for the pipe that fetches earth moves downwards in the shell, and through the pressure between blade increase pipe and the soil, improves work efficiency, and it is rotatory to drive four connecting rods through the rotation of handle, makes the fly leaf rotatory, conveniently fetches earth the back support to its bottom.
Description
Technical Field
The utility model relates to a soil quality detects technical field, especially relates to a road engineering uses original state soil sampling device.
Background
The construction mode of the road needs to be judged according to actual terrain and soil quality before the road construction, and the volume weight and various indexes of the undisturbed soil are detected according to sampling of the undisturbed soil, so that preparation work is made for the road construction in the later period.
In the process of implementing the invention disclosed in the prior patent (publication number: CN209387319U), the inventor finds that at least the following problems in the prior art are not solved: 1. the stable soil taking operation of the equipment is inconvenient, and the flexibility of the equipment is reduced; 2. the original soil is fixed after the soil is taken out by inconvenient equipment, so that the soil is loose easily.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the original soil is fixed after the original soil is taken by inconvenient equipment, so that the soil quality is easy to loose, and the original soil sampling device for the highway engineering is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an undisturbed soil sampling device for highway engineering comprises a shell, wherein the upper end face of the shell is provided with a circular groove, a handle is connected in the circular groove in a clamping manner, a connecting block is movably arranged above the handle, an adjusting rod is movably arranged at the lower end face of the connecting block, a sleeve is sleeved on the outer wall of the adjusting rod and is fixedly connected with the handle through a cross rod, a soil sampling pipe is fixedly arranged at the lower end of the adjusting rod and is in threaded connection with the inner wall of the shell, an inner groove is formed in the soil sampling pipe, a blade is fixedly arranged at the bottom of the soil sampling pipe, four connecting rods are alternately connected in the inner groove, the upper ends of the four connecting rods are movably connected with the connecting block, the four connecting rods are fixedly connected through three limiting rings, four slotted holes communicated with the inner groove are formed in the side of the inner groove, and four fixing bolts are fixedly arranged, the lower end of the connecting rod is fixedly provided with a spring bolt, the outer wall of the spring bolt is movably provided with a movable plate, and the movable plate is connected in the slotted hole in a penetrating manner.
Preferably, the handle is arranged to be of an annular structure, and a sliding connection structure for clamping is arranged between the handle and the annular groove.
Preferably, the cross section of the adjusting rod is a rectangular structure, and a penetrating sliding connection structure is arranged between the adjusting rod and the sleeve.
Preferably, the connecting rods are distributed on the connecting blocks at equal angles, and the connecting blocks are connected with the adjusting rods in a relatively rotating mode.
Preferably, the limiting ring and the connecting rods are arranged in a welded integrated structure, and the maximum outer diameter among the four connecting rods is smaller than the inner diameter of the handle.
Preferably, the side of the movable plate is attached to the fixing bolt, and the movable plate and the fixing bolt are in one-to-one correspondence.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a rotatory handle drives the sleeve pipe rotatory, and the sleeve pipe drives the pipe rotation of fetching earth through adjusting the pole for the pipe that fetches earth moves downwards in the shell, and through the pressure between blade increase pipe and the soil, improves work efficiency.
(2) The utility model discloses a rotation of handle drives four connecting rods rotatoryly to through being connected between connecting rod and the latch, drive and laminate between fly leaf and the gim peg and be connected, make the fly leaf rotatory, to the support of its bottom after conveniently fetching earth, avoid soil loose.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a view showing the connection between the movable plate and the fixing bolt of the structure of the present invention;
fig. 3 is a connection view of the adjusting rod and the sleeve of the structure of the present invention.
In the figure: 1. a housing; 2. an annular groove; 3. a handle; 4. connecting blocks; 5. adjusting a rod; 6. a sleeve; 7. a soil sampling pipe; 8. an inner tank; 9. a blade; 10. a connecting rod; 11. a limiting ring; 12. a slot; 13. a fixing bolt; 14. a latch; 15. a movable plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an undisturbed soil sampling device for highway engineering comprises a housing 1, wherein an annular groove 2 is formed in the upper end face of the housing 1, a handle 3 is connected in the annular groove 2 in a clamping manner, a connecting block 4 is movably arranged above the handle 3, an adjusting rod 5 is movably arranged on the lower end face of the connecting block 4, a sleeve 6 is sleeved on the outer wall of the adjusting rod 5, the sleeve 6 is fixedly connected with the handle 3 through a cross rod, a soil sampling pipe 7 is fixedly arranged at the lower end of the adjusting rod 5, the soil sampling pipe 7 is in threaded connection with the inner wall of the housing 1, the handle 3 is arranged in an annular structure, a clamping sliding connection structure is arranged between the handle 3 and the annular groove 2, the sleeve 6 is conveniently driven to synchronously rotate by rotating the handle 3, the cross section of the adjusting rod 5 is arranged in a rectangular structure, and a penetrating sliding connection structure is arranged between the adjusting, the relative rotation between the adjusting rod 5 and the sleeve 6 is avoided, an inner groove 8 is formed in the soil sampling pipe 7, a blade 9 is fixedly installed at the bottom of the soil sampling pipe 7, four connecting rods 10 are inserted and connected in the inner groove 8, the upper ends of the four connecting rods 10 are movably connected with the connecting block 4, the four connecting rods 10 are fixedly connected through three limiting rings 11, the limiting rings 11 and the connecting rods 10 are arranged in a welded integrated structure, the maximum outer diameter among the four connecting rods 10 is smaller than the inner diameter of the handle 3, the firmness degree of the four connecting rods 10 is increased, the connecting rods 10 are prevented from being bent due to overlarge length, four slotted holes 12 communicated with the connecting rods are formed in the side of the inner groove 8, four fixing bolts 13 are fixedly installed in the inner groove 8, a spring bolt 14 is fixedly installed at the lower end of the connecting rods 10, a movable plate 15 is movably installed on the outer wall of the spring bolt, connecting rod 10 is the angular distribution such as on connecting block 4, and relative swivelling joint between connecting block 4 and the regulation pole 5, makes things convenient for connecting rod 10 to drive 14 synchronous migration of spring bolt to adjust the angle of fly leaf 15, the avris of fly leaf 15 is connected with the laminating between the gim peg 13, and one-to-one between fly leaf 15 and the gim peg 13, through the hindrance effect of gim peg 13 to fly leaf 15, makes things convenient for the regulation of fly leaf 15. The utility model discloses a rotatory handle 3 drives sleeve pipe 6 rotatory, and sleeve pipe 6 drives soil sampling pipe 7 through adjusting pole 5 rotatory for soil sampling pipe 7 moves down in shell 1, and through the pressure between blade 9 increase soil sampling pipe 7 and the soil, improves work efficiency, the utility model discloses a handle 3's rotation drives four connecting rods 10 rotatory to through being connected between connecting rod and the 10 latch 14, drive and laminate between fly leaf 15 and the gim peg 13 and be connected, make fly leaf 15 rotatory, to the support of its bottom after conveniently fetching soil, avoid soil loose.
In the utility model, when the user uses the device, the user places the device on the ground, manually treads the bottom edge of the shell 1 to increase the stability of the device during working, rotates the handle 3, drives the sleeve 6 to rotate through the connection of the cross rod, thereby drives the soil sampling pipe 7 to rotate through the connection of the sleeve 6 and the adjusting rod 5, because the soil sampling pipe 7 is in threaded connection with the inner wall of the shell 1, the soil sampling pipe 7 moves downwards and is inserted in the soil, the pressure is increased through the blade 9, the resistance when the soil sampling pipe 7 moves downwards is reduced, when the handle 3 drives the sleeve 6 to rotate, the cross rod between the handle 3 and the sleeve 6 is in fit connection with the connecting rod 10, the connecting rod 10 is driven to rotate synchronously, the bottom of the connecting rod 10 is connected through the spring bolt 14, the movable rod 15 is in fit connection with the fixed bolt 13, thereby the movable plate 15 is in the inner groove 8, can not hinder geotome 7 downstream, when geotome 7 needs the rebound, only need reverse operation handle 3, at the preliminary rotatory in-process of handle 3 this moment, connecting rod 10 has broken away from the hindrance of horizontal pole, consequently, four connecting rods 10 are in quiescent condition, make fly leaf 15 break away from the constraint reverse rotation of gim peg 13, thereby make the tip of fly leaf 15 be in the outside of inside groove 8, the inboard of geotome 7 promptly, can be with the soil cutting back of geotome 7 bottom, make things convenient for geotome 7 at the in-process that rises, fly leaf 15 is to the support of soil bottom, avoid loose soil, continue rotatory in-process at handle 3, connecting rod 10 is connected with laminating between the horizontal pole once more, be favorable to keeping the support state of fly leaf 15, accomplish the geotome work of equipment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The undisturbed soil sampling device for the highway engineering comprises a shell (1) and is characterized in that an annular groove (2) is formed in the upper end face of the shell (1), a handle (3) is connected in the annular groove (2) in a clamping manner, a connecting block (4) is movably mounted above the handle (3), an adjusting rod (5) is movably mounted on the lower end face of the connecting block (4), a sleeve (6) is sleeved on the outer wall of the adjusting rod (5), the sleeve (6) is fixedly connected with the handle (3) through a cross rod, a soil sampling pipe (7) is fixedly mounted at the lower end of the adjusting rod (5), the soil sampling pipe (7) is in threaded connection with the inner wall of the shell (1), an inner groove (8) is formed in the soil sampling pipe (7), a blade (9) is fixedly mounted at the bottom of the soil sampling pipe (7), and four connecting rods (10) are alternately connected in the inner groove (8), and swing joint between the upper end of four connecting rods (10) and connecting block (4), and four connecting rods (10) are through three spacing ring (11) fixed connection, four rather than communicating slotted holes (12) have been seted up to the avris of inside groove (8), and fixed mounting has four gim peg (13) in inside groove (8), the lower extreme fixed mounting of connecting rod (10) has latch (14), and movable mounting has fly leaf (15) on the outer wall of latch (14), and fly leaf (15) through connection is in slotted hole (12).
2. A undisturbed soil sampling device for highway engineering according to claim 1 wherein the handle (3) is configured as an annular structure and a snap fit sliding connection is provided between the handle (3) and the annular groove (2).
3. The undisturbed soil sampling device for highway engineering as claimed in claim 1 wherein the cross section of the adjusting rod (5) is configured as a rectangular structure, and a through sliding connection structure is arranged between the adjusting rod (5) and the sleeve (6).
4. The undisturbed soil sampling device for highway engineering according to claim 1 wherein the connecting rods (10) are equiangularly distributed on the connecting block (4), and the connecting block (4) is in relative rotational connection with the adjusting rod (5).
5. The undisturbed soil sampling device for highway engineering according to claim 1, wherein the limiting ring (11) and the connecting rods (10) are arranged in a welded integrated structure, and the maximum outer diameter between the four connecting rods (10) is smaller than the inner diameter of the handle (3).
6. The undisturbed soil sampling device for highway engineering as claimed in claim 1 wherein the side of the movable plate (15) is attached to the fixed bolt (13) and the movable plate (15) and the fixed bolt (13) are in one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020755070.9U CN211927349U (en) | 2020-05-09 | 2020-05-09 | Highway is original state soil sampling device for engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020755070.9U CN211927349U (en) | 2020-05-09 | 2020-05-09 | Highway is original state soil sampling device for engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211927349U true CN211927349U (en) | 2020-11-13 |
Family
ID=73328966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020755070.9U Expired - Fee Related CN211927349U (en) | 2020-05-09 | 2020-05-09 | Highway is original state soil sampling device for engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211927349U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113519309A (en) * | 2021-06-28 | 2021-10-22 | 上海中钰园林发展有限公司 | Flowers and plants transplanting device convenient to complete borrowing |
| CN113959777A (en) * | 2021-11-20 | 2022-01-21 | 信阳市环境监控信息中心 | Energy-saving environment detection uses soil sampling device |
| CN116007993A (en) * | 2023-02-24 | 2023-04-25 | 黑龙江省农业科学院经济作物研究所 | Root system sampling device for soybean rhizobium detection |
-
2020
- 2020-05-09 CN CN202020755070.9U patent/CN211927349U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113519309A (en) * | 2021-06-28 | 2021-10-22 | 上海中钰园林发展有限公司 | Flowers and plants transplanting device convenient to complete borrowing |
| CN113959777A (en) * | 2021-11-20 | 2022-01-21 | 信阳市环境监控信息中心 | Energy-saving environment detection uses soil sampling device |
| CN116007993A (en) * | 2023-02-24 | 2023-04-25 | 黑龙江省农业科学院经济作物研究所 | Root system sampling device for soybean rhizobium detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |