CN211289429U - Soil detection device convenient to degree of depth is borrowd soil - Google Patents
Soil detection device convenient to degree of depth is borrowd soil Download PDFInfo
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- CN211289429U CN211289429U CN201922307193.6U CN201922307193U CN211289429U CN 211289429 U CN211289429 U CN 211289429U CN 201922307193 U CN201922307193 U CN 201922307193U CN 211289429 U CN211289429 U CN 211289429U
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- connecting rod
- connecting sleeve
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- rod
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- 239000002689 soil Substances 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 238000005527 soil sampling Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 150000004767 nitrides Chemical class 0.000 claims 2
- 239000011435 rock Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 239000003351 stiffener Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a soil detection device convenient to degree of depth is borrowd, including spirit level body and support frame, the spirit level body includes telescope and base, the support frame includes three supporting legs and fixing base, the supporting legs includes first adapter sleeve, connecting rod and second adapter sleeve, the both ends of connecting rod run through to first adapter sleeve and second adapter sleeve respectively, the inner wall of first adapter sleeve sets up the internal thread, the outer wall of connecting rod sets up the external screw thread, the bottom of connecting rod sets up first bulge loop, the inner wall of second adapter sleeve sets up first recess, connecting rod and second adapter sleeve can rotate relatively, the outside of first adapter sleeve sets up the second through-hole, set up the dead lever in the second through-hole, the inner of dead lever sets up first conical gear, the top of connecting rod sets up second conical gear, and then can stable regulation connecting rod stretch into the length of first adapter sleeve, adjust with the bearing height to the supporting legs, can avoid the utility model discloses take place to rock.
Description
Technical Field
The invention relates to the technical field of land surveying equipment, in particular to a soil detection device convenient for deep soil taking.
Background
As is well known, a leveling instrument is an instrument for establishing a horizontal sight line to measure the height difference between two ground points, the principle is that the height difference between the ground points is measured according to a leveling principle, main components are expected to be a telescope, a compensator, a vertical shaft, a base and a foot screw, the leveling instrument is commonly used in land surveying engineering, but in the using process, when a support frame of the leveling instrument is leveled, when the allowance between a telescope and the base is not enough adjusted to be horizontal, the support height of each support foot needs to be adjusted, when the support feet are adjusted, the phenomenon that the overall leveling instrument shakes easily occurs, and the leveling instrument is very unfavorable for leveling of the leveling instrument.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the soil detection device convenient for deep soil sampling.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the invention relates to a soil detection device convenient for deep soil borrowing, which comprises a level body and a support frame, wherein the level body is arranged at the top of the support frame, the level body comprises a base and a telescope, the axis of the telescope is horizontally arranged, the telescope is arranged at the top of the base, the support frame comprises three support legs and a fixed seat matched with the base, the support legs are arranged at the bottom of the fixed seat, the support legs comprise a connecting rod, a first connecting sleeve and a second connecting sleeve, the routing of the connecting rod, the first connecting sleeve and the second connecting sleeve are overlapped with each other, the connecting rod can movably penetrate through the bottom of the first connecting sleeve and the top of the second connecting sleeve, the inner wall of the first connecting sleeve is provided with internal threads, the outer wall of the connecting rod is provided with external threads matched with the internal threads of the first connecting sleeve, the bottom of connecting rod is provided with first bulge loop, first bulge loop and the coaxial setting of connecting rod, second connecting sleeve's inner wall be provided with the first recess of first bulge loop mutual matching, first bulge loop can the axis rotate set up in the inside of first recess, first connecting sleeve is provided with the second through-hole, the axis of second through-hole and second connecting sleeve's axis mutually perpendicular set up, the mobile dead lever that is provided with in inside of second through-hole, the relative first connecting sleeve's of dead lever inside is provided with first bevel gear, first bevel gear and the coaxial setting of dead lever, the relative first connecting sleeve's of dead lever outside is provided with the knob, and the top of connecting rod is provided with the second bevel gear that matches each other with first bevel gear, second bevel gear and the coaxial setting of connecting rod.
In order to adjust the angles of the three supporting legs, a first fixing part is arranged at the bottom of the fixing seat, a first through hole is formed in the first fixing part, the axis of the first through hole is horizontally arranged, a third through hole matched with the first through hole is formed in the top of the first connecting sleeve, and a fastening pin shaft is arranged inside the third through hole and the first through hole.
In order to increase the stability of the supporting and fixing seat of the three supporting legs, a fixing column is vertically arranged at the bottom of the fixing seat, the axis of the fixing column and the axis of the fixing seat are arranged in a mutual superposition mode, a fixing sleeve is arranged on the fixing column, second fixing portions are respectively arranged on the outer sides of the fixing sleeves towards the supporting legs, a reinforcing rod is arranged between each second fixing portion and the corresponding connecting rod, two ends of each reinforcing rod are hinged to the corresponding connecting rod and the corresponding fixing column through a fastening bolt, the axis of each fastening bolt is horizontally arranged and is tangent to the circumferential direction of the corresponding fixing seat.
In order to increase the stability between the connecting rod of the invention and the first connecting bushing and to improve the accuracy of the adjustment of the support foot of the invention, the lead angle of the internal thread of the first connecting bushing and the external thread of the connecting rod is not more than 1 degree.
In order to increase the wear resistance of the connecting rod, the first connecting sleeve and the second connecting sleeve and prolong the service life of equipment, the outer surface of the connecting rod, the inner wall of the first connecting sleeve and the inner wall of the second connecting sleeve are provided with nitrided layers, and the thickness of each nitrided layer is 0.07-0.08 mm.
(III) advantageous effects
Compared with the prior art, the invention provides a soil detection device convenient for deep soil sampling, which has the following beneficial effects:
the soil detection device convenient for deep soil borrowing is characterized in that a level body and a support frame are arranged, the level body is arranged at the top of the support frame and comprises a telescope and a base, the support frame comprises three support legs and a fixed seat matched with the base, the bottoms of the support legs and the fixed seat are hinged with each other, the support legs comprise a first connecting sleeve, a connecting rod and a second connecting sleeve, two ends of the connecting rod respectively penetrate through the bottom of the first connecting sleeve and the top of the second connecting sleeve, the inner wall of the first connecting sleeve is provided with an internal thread, the outer wall of the connecting rod is provided with an external thread, the bottom of the connecting rod is provided with a first convex ring, the inner wall of the second connecting sleeve is provided with a first groove matched with the first convex ring, the connecting rod can rotate relative to the second connecting sleeve by taking an axis as a shaft, and the outer side of the first connecting sleeve is provided with a second through hole relative, the fixing rod is arranged inside the second through hole, the first bevel gear is arranged at the inner end of the fixing rod, the second bevel gear is arranged at the top of the connecting rod, the length of the connecting rod extending into the first connecting sleeve can be adjusted by screwing the fixing rod, the supporting height of the supporting leg can be adjusted, the supporting height can be adjusted stably, and shaking is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the first fixing portion and the first connecting sleeve according to the present invention;
FIG. 3 is an enlarged, partial, schematic view of FIG. 1 at A;
fig. 4 is a partially enlarged structural view of the invention shown at B in fig. 1.
In the figure: 1. a level body; 2. a support frame; 3. a base; 4. a telescope; 5. supporting legs; 6. a fixed seat; 7. a connecting rod; 8. a first connecting sleeve; 9. a second connecting sleeve; 10. a first convex ring; 11. a first groove; 12. a second through hole; 13. fixing the rod; 14. a first bevel gear; 15. a knob; 16. a second bevel gear; 17. a first fixed part; 18. a first through hole; 19. a third through hole; 20. fastening a pin shaft; 21. fixing a column; 22. fixing the sleeve; 23. a second fixed part; 24. a reinforcing bar; 25. and fastening the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the soil detection device convenient for deep soil sampling of the invention comprises a level body 1 and a support frame 2, wherein the level body 1 is arranged on the top of the support frame 2, the level body 1 comprises a base 3 and a telescope 4, the axis of the telescope 4 is horizontally arranged, the telescope 4 is arranged on the top of the base 3, the support frame 2 comprises three support legs 5 and a fixing base 6 matched with the base 3, the support legs 5 are arranged on the bottom of the fixing base 6, the support legs 5 comprise a connecting rod 7, a first connecting sleeve 8 and a second connecting sleeve 9, the routing of the connecting rod 7, the first connecting sleeve 8 and the second connecting sleeve 9 are all overlapped, the connecting rod 7 can movably penetrate through the bottom of the first connecting sleeve 8 and the top of the second connecting sleeve 9, the inner wall of the first connecting sleeve 8 is provided with an internal thread, the outer wall of the connecting rod 7 is provided with external threads matched with the internal threads of the first connecting sleeve 8, the bottom of the connecting rod 7 is provided with a first convex ring 10, the first convex ring 10 and the connecting rod 7 are coaxially arranged, the inner wall of the second connecting sleeve 9 is provided with a first groove 11 matched with the first convex ring 10, the first convex ring 10 can be arranged in the first groove 11 in an axial rotation manner, the first connecting sleeve 8 is provided with a second through hole 12, the axial line of the second through hole 12 and the axial line of the second connecting sleeve 9 are mutually perpendicular, a fixing rod 13 can be movably arranged in the second through hole 12, a first bevel gear 14 is arranged in the fixing rod 13 relative to the first connecting sleeve 8, the first bevel gear 14 and the fixing rod 13 are coaxially arranged, the outer side of the fixing rod 13 relative to the first connecting sleeve 8 is provided with a knob 15, the top of the connecting rod 7 is provided with a second bevel gear 16 matched with the first bevel gear 14, the second bevel gear 16 and the connecting rod 7 are coaxially arranged, the leveling instrument for leveling is complex in the leveling process, when the supporting height of the supporting frame 2 needs to be adjusted, the equipment is easy to shake, and the adjusting difficulty is further increased, the leveling instrument comprises a leveling instrument body 1 and the supporting frame 2, the supporting frame 2 comprises three supporting legs 5 and a fixed seat 6, the leveling instrument body 1 comprises a telescope 4 and a base 3, the base 3 is arranged at the top of the fixed seat 6, each supporting leg 5 comprises a connecting rod 7, a first connecting sleeve 8 and a second connecting sleeve 9, the first connecting sleeve 8 is arranged above the second connecting sleeve 9, two ends of the connecting rod 7 can movably penetrate to the bottom of the first connecting sleeve 8 and the top of the second connecting sleeve 9 respectively, and the inner wall of the first connecting sleeve 8 is provided with an internal thread, the outer wall of the connecting rod 7 is provided with an external thread matched with the internal thread of the first connecting sleeve 8, the bottom of the connecting rod 7 is provided with a first convex ring 10, the first convex ring 10 and the connecting rod 7 are coaxially arranged, the inside of the second connecting sleeve 9 is provided with a first groove 11 matched with the first convex ring 10, the first convex ring 10 can rotate in the first groove 11 by taking the axis of the connecting rod 7 as a shaft, correspondingly, a second through hole 12 is arranged at the outer side of the first connecting sleeve 8, a fixed rod 13 can be movably arranged in the second through hole 12, a first bevel gear 14 is arranged at the inner end of the fixed rod 13, a second bevel gear 16 matched with the first bevel gear 14 is correspondingly arranged at the top of the connecting rod 7, by rotating the fixing rod 13, the length of the top of the connecting rod 7 extending into the first connecting sleeve 8 can be changed, and the supporting height of the supporting leg 5 can be stably adjusted.
Preferably, the bottom of the fixing base 6 is provided with a first fixing portion 17, the first fixing portion 17 is provided with a first through hole 18, the axis of the first through hole 18 is horizontally arranged, the top of the first connecting sleeve 8 is provided with a third through hole 19 matched with the first through hole 18, and a fastening pin shaft 20 is arranged inside the third through hole 19 and the first through hole 18, so that the supporting leg 5 and the fixing base 6 are hinged to each other, and the supporting angle of the supporting leg 5 can be conveniently adjusted.
Preferably, the bottom of fixing base 6 is vertically provided with fixed column 21, the axis of fixed column 21 and the axis of fixing base 6 coincide each other and set up, be provided with fixed sleeve 22 on the fixed column 21, fixed sleeve 22's the outside is provided with second fixed part 23 respectively towards the direction of supporting legs 5, be provided with stiffener 24 between second fixed part 23 and the connecting rod 7, the both ends of stiffener 24 are articulated each other through fastening bolt 25 and connecting rod 7 and fixed column 21 respectively, fastening bolt 25's axis level sets up and tangent with the circumferencial direction of fixing base 6, can increase the stability of support frame 2 under the effect of fixed sleeve 22 and stiffener 24.
Preferably, the lead angles of the internal thread of the first connecting sleeve 8 and the external thread of the connecting rod 7 are not more than 1 degree, so that the stability of mutual combination between the first connecting sleeve 8 and the connecting rod 7 can be increased, and the precision of adjustment of the supporting foot 5 can be increased.
Preferably, the outer surface of the connecting rod 7, the inner wall of the first connecting sleeve 8 and the inner wall of the second connecting sleeve 9 are provided with nitrided layers, the thickness of the nitrided layers is 0.07-0.08 mm, and the nitrided layers can effectively increase the wear resistance of the connecting rod 7, the first connecting sleeve 8 and the second connecting sleeve 9, so that the service life of the equipment is prolonged.
To sum up, when the soil detection device facilitating deep soil sampling is used, in one embodiment, in this embodiment, the level body 1 is arranged on the top of the support frame 2, the level body 1 comprises a base 3 and a telescope 4, the axis of the telescope 4 is horizontally arranged, the telescope 4 is arranged on the top of the base 3, the support frame 2 comprises three support legs 5 and a fixing base 6 matched with the base 3, the support legs 5 are arranged on the bottom of the fixing base 6, the support legs 5 comprise a connecting rod 7, a first connecting sleeve 8 and a second connecting sleeve 9, the routing lines of the connecting rod 7, the first connecting sleeve 8 and the second connecting sleeve 9 are all overlapped with each other, the connecting rod 7 can movably penetrate through the bottom of the first connecting sleeve 8 and the top of the second connecting sleeve 9, the inner wall of the first connecting sleeve 8 is provided with an internal thread, the outer wall of the connecting rod 7 is provided with an external thread matched with the internal thread of the first connecting sleeve 8, the bottom of the connecting rod 7 is provided with a first convex ring 10, the first convex ring 10 and the connecting rod 7 are coaxially arranged, the inner wall of the second connecting sleeve 9 is provided with a first groove 11 matched with the first convex ring 10, the first convex ring 10 can be axially and rotatably arranged in the first groove 11, the first connecting sleeve 8 is provided with a second through hole 12, the axis of the second through hole 12 and the axis of the second connecting sleeve 9 are mutually perpendicular, the inside of the second through hole 12 is movably provided with a fixed rod 13, the inside of the fixed rod 13 opposite to the first connecting sleeve 8 is provided with a first bevel gear 14, the first bevel gear 14 and the fixed rod 13 are coaxially arranged, the outside of the fixed rod 13 opposite to the first connecting sleeve 8 is provided with a knob 15, the top of the connecting rod 7 is provided with a second bevel gear 16 matched with the first bevel gear 14, and the second bevel gear 16 and the connecting rod 7 are coaxially arranged, the traditional level for measuring level is complex in the leveling process, when the supporting height of a supporting frame 2 needs to be adjusted, equipment is easy to shake, and the adjusting difficulty is further increased, the level comprises a level body 1 and the supporting frame 2, the supporting frame 2 comprises three supporting legs 5 and a fixed seat 6, the level body 1 comprises a telescope 4 and a base 3, the base 3 is arranged at the top of the fixed seat 6, each supporting leg 5 comprises a connecting rod 7, a first connecting sleeve 8 and a second connecting sleeve 9, the first connecting sleeve 8 is arranged above the second connecting sleeve 9, two ends of the connecting rod 7 can movably penetrate through the bottom of the first connecting sleeve 8 and the top of the second connecting sleeve 9 respectively, the inner wall of the first connecting sleeve 8 is provided with internal threads, the outer wall of the connecting rod 7 is provided with external threads matched with the internal threads of the first connecting sleeve 8, the bottom of connecting rod 7 sets up first bulge loop 10, first bulge loop 10 and connecting rod 7 coaxial setting, the inside of second connecting sleeve 9 sets up the first recess 11 that matches each other with first bulge loop 10, first bulge loop 10 can use the axis of connecting rod 7 to rotate as the axle in the inside of first recess 11, it is corresponding, set up second through-hole 12 in the outside of first connecting sleeve 8, the mobile dead lever 13 that sets up in the inside of second through-hole 12, the inner of dead lever 13 sets up first bevel gear 14, corresponding top at connecting rod 7 sets up second bevel gear 16 with first bevel gear 14 matching, through rotating dead lever 13, can make the length that the top of connecting rod 7 stretches into first connecting sleeve 8 change, and then can stable regulation supporting height of supporting legs 5.
In this embodiment, when the present invention is used, when the adjustment margin between the base 3 and the fixing base 6 is not enough to adjust the telescope 4 to the horizontal level, the support height of each supporting leg 5 can be adjusted, when the support height of the supporting leg 5 is high, the knob 15 at the outer end of the fixing rod 13 is screwed, so that the fixing rod 13 drives the first bevel gear 14 to rotate, because the first bevel gear 14 and the second bevel gear 16 are engaged with each other, and further the second bevel gear 16 is driven to rotate, so that the connecting rod 7 rotates relative to the first connecting sleeve 8, the first convex ring 10 rotates inside the first groove 11, so that the length of the connecting rod 7 extending into the first connecting sleeve 8 is increased, and further the support height of the supporting leg 5 is reduced, when the support height of the supporting leg 5 is low, the knob 15 at the outer end of the fixing rod 13 is screwed, so as to drive the fixing rod 13, and then make first conical gear 14 rotate, first conical gear 14 drives second conical gear 16 and rotates, and then make connecting rod 7 rotate, under the mutually supporting of first bulge loop 10 and first recess 11, make connecting rod 7 stretch into the length reduction of first connecting tube 8, make the support height of supporting legs 5 increase, after adjusting fixing base 6 to the level, fasten the fastening bolt 25 between second fixed part 23 and stiffener 24 and the fastening bolt 25 between stiffener 24 and connecting rod 7, under the effect of fixed column 21, make the stable fixing base 6 of holding of supporting legs 5.
In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, it is noted that relational terms such as first and second, and the like, are 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A soil detection device convenient for deep soil sampling comprises a level body (1) and a support frame (2), wherein the level body (1) is arranged at the top of the support frame (2), the level body (1) comprises a base (3) and a telescope (4), the axis of the telescope (4) is horizontally arranged, the telescope (4) is arranged at the top of the base (3), the support frame (2) comprises three supporting legs (5) and a fixing seat (6) matched with the base (3), the supporting legs (5) are arranged at the bottom of the fixing seat (6), the soil detection device is characterized in that the supporting legs (5) comprise connecting rods (7), first connecting sleeves (8) and second connecting sleeves (9), the connecting rods (7), the first connecting sleeves (8) and the second connecting sleeves (9) are all arranged in a mutually overlapped mode, the connecting rod (7) movably penetrates through the bottom of the first connecting sleeve (8) and the top of the second connecting sleeve (9), an inner thread is arranged on the inner wall of the first connecting sleeve (8), an outer thread matched with the inner thread of the first connecting sleeve (8) is arranged on the outer wall of the connecting rod (7), a first convex ring (10) is arranged at the bottom of the connecting rod (7), the first convex ring (10) and the connecting rod (7) are coaxially arranged, a first groove (11) matched with the first convex ring (10) is arranged on the inner wall of the second connecting sleeve (9), the first convex ring (10) can be axially and rotatably arranged inside the first groove (11), a second through hole (12) is arranged on the first connecting sleeve (8), the axis of the second through hole (12) and the axis of the second connecting sleeve (9) are mutually perpendicular, a movable fixing rod (13) is arranged inside the second through hole (12), the fixing rod (13) is provided with a first bevel gear (14) relative to the inside of the first connecting sleeve (8), the first bevel gear (14) and the fixing rod (13) are coaxially arranged, a knob (15) is arranged on the outer side of the fixing rod (13) relative to the first connecting sleeve (8), a second bevel gear (16) matched with the first bevel gear (14) is arranged at the top of the connecting rod (7), and the second bevel gear (16) and the connecting rod (7) are coaxially arranged.
2. The soil detection device convenient for deep soil sampling is characterized in that a first fixing portion (17) is arranged at the bottom of the fixing seat (6), a first through hole (18) is formed in the first fixing portion (17), the axis of the first through hole (18) is horizontally arranged, a third through hole (19) matched with the first through hole (18) is formed in the top of the first connecting sleeve (8), and a fastening pin shaft (20) is arranged inside the third through hole (19) and the first through hole (18).
3. The soil detection device convenient to deep soil sampling is characterized in that a fixing column (21) is vertically arranged at the bottom of the fixing seat (6), the axis of the fixing column (21) and the axis of the fixing seat (6) are overlapped, a fixing sleeve (22) is arranged on the fixing column (21), second fixing portions (23) are respectively arranged on the outer sides of the fixing sleeve (22) towards the supporting legs (5), a reinforcing rod (24) is arranged between each second fixing portion (23) and the corresponding connecting rod (7), two ends of each reinforcing rod (24) are hinged to each other through a fastening bolt (25), the corresponding connecting rod (7) and the corresponding fixing column (21), and the axis of each fastening bolt (25) is horizontally arranged and tangent to the circumferential direction of the corresponding fixing seat (6).
4. The soil testing device facilitating deep soil sampling according to claim 1, wherein the lead angle of the internal thread of the first connecting sleeve (8) and the external thread of the connecting rod (7) is not more than 1 degree.
5. The soil testing device convenient for deep soil sampling according to claim 1, wherein the outer surface of the connecting rod (7), the inner wall of the first connecting sleeve (8) and the inner wall of the second connecting sleeve (9) are all provided with a nitride layer, and the thickness of the nitride layer is 0.07-0.08 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922307193.6U CN211289429U (en) | 2019-12-19 | 2019-12-19 | Soil detection device convenient to degree of depth is borrowd soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922307193.6U CN211289429U (en) | 2019-12-19 | 2019-12-19 | Soil detection device convenient to degree of depth is borrowd soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211289429U true CN211289429U (en) | 2020-08-18 |
Family
ID=72038361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922307193.6U Expired - Fee Related CN211289429U (en) | 2019-12-19 | 2019-12-19 | Soil detection device convenient to degree of depth is borrowd soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211289429U (en) |
-
2019
- 2019-12-19 CN CN201922307193.6U patent/CN211289429U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |