CN210269233U - Soft soil layer sample extraction element - Google Patents
Soft soil layer sample extraction element Download PDFInfo
- Publication number
- CN210269233U CN210269233U CN201920636734.7U CN201920636734U CN210269233U CN 210269233 U CN210269233 U CN 210269233U CN 201920636734 U CN201920636734 U CN 201920636734U CN 210269233 U CN210269233 U CN 210269233U
- Authority
- CN
- China
- Prior art keywords
- hole
- soil layer
- soft soil
- dead lever
- welding
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- 239000002689 soil Substances 0.000 title claims abstract description 53
- 238000000605 extraction Methods 0.000 title claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 21
- 238000000151 deposition Methods 0.000 claims abstract description 11
- 238000005553 drilling Methods 0.000 claims description 3
- 101700078171 KNTC1 Proteins 0.000 description 12
- 238000005070 sampling Methods 0.000 description 12
- 239000003415 peat Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- -1 silt Substances 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
Abstract
The utility model relates to a sample extraction element technical field just discloses a soft soil layer sample extraction element, including the dead lever, the surface of dead lever is close to bottom edge and has seted up the through-hole, and the bottom welding of dead lever has auger bit, and the through hole has been seted up along vertical central line in the top of dead lever, and the bottom of through hole extends to the inside of through-hole, and the interior table wall slip of through hole inlays and is equipped with T type pole, and the bottom of T type pole extends to the inside of through-hole. This soft soil layer sample extraction element, not hard up T type pole, through reset spring's elasticity, messenger that can be better deposits the appearance groove and resets for the inside of through-hole is entered into to the appearance groove, is convenient for draw out the dead lever, and the worker of being convenient for takes out the sample of depositing the appearance inslot portion, is convenient for take a sample to the different degree of depth on soft soil layer, can be more convenient on using, reduces a large amount of work load of worker.
Description
Technical Field
The utility model relates to a sample extraction element technical field specifically is a soft soil layer sample extraction element.
Background
The weak soil generally indicates that natural water content is big, the compressibility is high, the low and very low stickness soil that is soft and moulds ~ flow and mould the state of shear strength of bearing capacity, the weak soil is the general name of a kind of soil, it does not indicate a certain specific soil, often divide the soft stickness soil into in the engineering, mucky soil, silt, peat matter is last and peat etc. however, among the prior art, when taking a sample to the weak soil, need adopt sampling device, current sample is when taking a sample to soft soil layer, because the characteristic of weak soil, be difficult for carrying out the soil sample to the different degree of depth on soft soil layer, can be very big increase a large amount of work load of worker in the use, be not convenient for the worker to carry out work.
SUMMERY OF THE UTILITY MODEL
The problem of current weak soil sampling device be difficult for taking a sample to the weak soil of the different degree of depth is solved.
The utility model provides a soft soil layer sample extraction element, includes the dead lever, the surface of dead lever is close to bottom edge and has seted up the through-hole, the bottom welding of dead lever has auger bit, the through hole has been seted up along vertical central line in the top of dead lever, and the bottom of through hole extends to the inside of through-hole, the interior table wall of through hole slides and inlays and be equipped with T type pole, and the bottom of T type pole extends to the inside of through-hole, the surface cover of T type pole is equipped with the plectane, and the outside of plectane slides with the interior table wall of through hole and inlays and establish, the both sides surface of dead lever is close to top edge.
Preferably, the outer surface of the T-shaped rod is sleeved with a return spring, the top end of the return spring is welded with the bottom of the circular plate, and the bottom end of the return spring is welded with the inner bottom surface of the through hole.
Preferably, the bottom welding of T type pole has the square plate, the bottom of square plate has seted up the spout along horizontal central line, and the interior table wall slip of spout inlays and is equipped with two baffles.
Preferably, the center of the front surface of the baffle is embedded with a first short rod in a sliding manner along the circumferential direction, and the bottom of the first short rod is welded with a linkage rod.
Preferably, the inside top surface of through-hole is close to both sides of through-hole and all has welded the backup pad along vertical direction, the front surface of backup pad is close to bottom edge and slides along the circumferencial direction and inlays and be equipped with the second quarter butt, and the top of second quarter butt and the one end welding of gangbar.
Preferably, the bottom welding of second quarter butt has branch, the bottom welding of branch has the groove of depositing a kind, the bottom welding arc in the groove of depositing a kind, the bottom outside equidistance welding of arc has a plurality of teeth.
Compared with the prior art:
the soft soil layer sample extraction device comprises a sampling device, a rotary handle, a baffle plate, a linkage rod, a connecting rod, a T-shaped rod, a sample storage groove, a reset spring, a sample storage groove, a through hole, a baffle plate and a baffle plate, wherein the sampling device is placed on a soft soil layer, the rotary handle is rotated to enable the spiral drill bit to better drive the fixed rod to go deep into the soft soil layer, the T-shaped rod is pressed down when going deep into a proper position, the square plate is moved down to enable the linkage rod to be pressed, the baffle plate slides in the through hole to enable the linkage rod to rotate, the linkage rod drives the second short rod to rotate, the second short rod rotates to drive the sample storage groove to tilt, teeth on the arc plate can better sample soil on the inner surface wall of a drill hole, the soil is conveniently conveyed to the inside of the sample storage groove through the arc plate, the, the worker of being convenient for takes out the sample of depositing sample inslot portion, is convenient for take a sample to the different degree of depth on soft soil layer, can be more convenient in the use, reduces a large amount of work load of worker.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is a front sectional view of the sample storage tank of the present invention;
fig. 3 is an enlarged view of a part of a section in fig. 1 according to the present invention.
In the figure: 1. a T-shaped rod; 2. a through hole; 3. turning a handle; 4. a circular plate; 5. a return spring; 6. fixing the rod; 7. a drill bit; 8. a sample storage groove; 9. an arc-shaped plate; 10. teeth; 11. a first short bar; 12. a square plate; 13. a baffle plate; 14. a support plate; 15. a linkage rod; 16. a second short bar; 17. a strut; 18. and a through hole.
Detailed Description
As shown in fig. 1-3, the utility model provides a technical solution: a soft soil layer sample extraction device comprises a fixing rod 6, a through hole 18 is formed in the outer surface of the fixing rod 6 close to the bottom edge, the through hole 18 is formed to facilitate fixing of internal parts, a sample storage groove 8 can be better accommodated inside the through hole 18, a spiral drill bit 7 is welded at the bottom of the fixing rod 6, the spiral drill bit 7 can better drive the fixing rod 6 to penetrate into the soft soil layer to facilitate sampling of soft soil layers with different depths, a through hole 2 is formed in the top of the fixing rod 6 along a vertical central line, the bottom end of the through hole 2 extends into the through hole 18, the through hole 2 can better enable a T-shaped rod 1 to slide, sampling of the soft soil layer is facilitated, a T-shaped rod 1 is embedded in the inner surface wall of the through hole 2 in a sliding mode, the bottom end of the T-shaped rod 1 extends into the through hole 18, the T-shaped rod 1 moves downwards, sampling of the sample storage groove 8 on the soft soil layer can, the outer surface of the T-shaped rod 1 is sleeved with a circular plate 4, the outer side of the circular plate 4 is embedded with the inner surface wall of the through hole 2 in a sliding manner, the circular plate 4 can better fix the position of a reset spring 5, the outer surfaces of two sides of a fixed rod 6 are welded with rotating handles 3 close to the edge of the top, the rotating handles 3 are convenient to rotate the fixed rod 6, the fixed rod 6 is made to move under a deep soft soil layer of the fixed rod 6, a sampling device is placed on the soft soil layer, the rotating handles 3 are rotated, a spiral drill bit 7 can better drive the fixed rod 6 to go deep into the soft soil layer, when the T-shaped rod 1 goes deep into a proper position, the square plate 12 moves downwards, the linkage rod 15 is pressed, the baffle 13 slides inside the sliding groove, the linkage rod 15 is convenient to rotate, the linkage rod 15 can drive the second short rod 16 to rotate, the rotation of the second short rod 16 can drive the sample storage groove 8 to tilt, make tooth 10 on the arc 9, can be better take a sample to the soil on the drilling interior table wall, be convenient for carry the inside of depositing appearance groove 8 with soil through arc 9, after the sample, not hard up T type pole 1, elasticity through reset spring 5, messenger that can be better deposits appearance groove 8 and resets, make the inside that deposits appearance groove 8 enters into through-hole 18, be convenient for draw out dead lever 6, be convenient for the worker takes out the inside sample of depositing appearance groove 8, be convenient for take a sample to the different degree of depth on soft soil layer, can be more convenient in the use, reduce a large amount of work load of worker.
The outer surface of the T-shaped rod 1 is sleeved with a reset spring 5, the top end of the reset spring 5 is welded with the bottom of the circular plate 4, the bottom end of the reset spring 5 is welded with the inner bottom surface of the through hole 2, when the T-shaped rod 1 is pressed down, the circular plate 4 extrudes the reset spring 5, so that the sample storage groove 8 can better sample soft soil layers, the T-shaped rod 1 is loosened, the reset spring 5 can better reset, the sample storage groove 8 can better reset after sampling, the fixed rod 6 can be conveniently extracted, the bottom end of the T-shaped rod 1 is welded with the square plate 12, the square plate 12 is convenient for fixing the position of the baffle 13, the bottom of the square plate 12 is provided with a sliding groove along the horizontal central line, and the inner surface wall of the sliding groove is slidably embedded with two baffles 13, so that the baffle 13 can better slide on the inner surface wall of the sliding groove, and the square plate 12 can press the linkage rod 15 conveniently, the linkage rod 15 can be better rotated, the use is convenient, the first short rod 11 is embedded in the center of the front surface of the baffle 13 in a sliding mode along the circumferential direction, the first short rod 11 can better drive the linkage rod 15 to rotate, the linkage rod 15 is welded at the bottom of the first short rod 11, the second short rod 16 can be better driven to rotate through the rotation of the linkage rod 15, supporting plates 14 are welded on two sides, close to the through hole 2, of the inner top surface of the through hole 18 along the vertical direction, the second short rod 16 is embedded in the front surface, close to the bottom edge, of the supporting plate 14 in a sliding mode along the circumferential direction, the second short rod 16 can be more convenient and fast when rotating due to the supporting plates 14, the sample storage groove 8 can be conveniently tilted, the soft soil layer can be better sampled, the top of the second short rod 16 is welded with one end of the linkage rod 15, and a supporting rod 17 is welded at the bottom of the second short rod 16, the bottom welding of branch 17 has the groove of depositing 8, and the bottom welding arc 9 of the groove of depositing 8, the bottom outside equidistance welding of arc 9 has a plurality of teeth 10, through a plurality of teeth 10, can be better dig the soil on the interior table wall of the hole of drilling out and get, carry the inside of the groove of depositing 8 through arc 9, can be better carry out sampling process to soft soil layer.
When the device is used, the sampling device is placed on a soft soil layer, the rotating handle 3 is rotated, the spiral drill bit 7 can better drive the fixed rod 6 to go deep into the soft soil layer, when the spiral drill bit goes deep into a proper position, the T-shaped rod 1 is pressed down, the circular plate 4 extrudes the reset spring 5, meanwhile, the square plate 12 presses down the linkage rod 15, the baffle 13 slides in the chute, the linkage rod 15 rotates, the linkage rod 15 can better drive the second short rod 16 to rotate, the sample storage tank 8 tilts, the tooth 10 digs soil on the inner surface wall of the drilled hole, the soil enters the inside of the sample storage tank 8 through the arc-shaped plate 9, the T-shaped rod 1 is loosened after sampling, the reset spring 5 resets, the sample storage tank 8 resets, the fixed rod 6 is convenient to be taken out of the soft soil layer, the soil inside the sample storage tank 8 can be better taken out, the worker of being convenient for carries out the processing of taking a sample.
Claims (6)
1. The utility model provides a soft soil layer sample extraction element, includes dead lever (6), its characterized in that: the utility model discloses a fixing device for drilling, including dead lever (6), through-hole (18) have been seted up near bottom edge to the surface of dead lever (6), the bottom welding of dead lever (6) has auger bit (7), through hole (2) have been seted up along vertical central line at the top of dead lever (6), and the bottom of through hole (2) extends to the inside of through-hole (18), the interior table wall slip of through hole (2) is inlayed and is equipped with T type pole (1), and the bottom of T type pole (1) extends to the inside of through-hole (18), the surface cover of T type pole (1) is equipped with plectane (4), and the outside of plectane (4) and the interior table wall slip of through hole (2) are inlayed and are established, the both sides surface of dead lever (6).
2. A soft soil layer sample extraction device as claimed in claim 1 wherein: the outer surface cover of T type pole (1) is equipped with reset spring (5), and the top of reset spring (5) and the bottom welding of plectane (4), and the bottom of reset spring (5) and the inside bottom surface welding of through hole (2).
3. A soft soil layer sample extraction device as claimed in claim 1 wherein: the welding of the bottom of T type pole (1) has square slab (12), the spout has been seted up along horizontal central line in the bottom of square slab (12), and the interior table wall slip of spout inlays and is equipped with two baffles (13).
4. A soft soil layer sample extraction device as claimed in claim 3 wherein: the front surface center department of baffle (13) is equipped with first quarter butt (11) along circumferencial direction slip embedding, the bottom welding of first quarter butt (11) has gangbar (15).
5. A soft soil layer sample extraction device as claimed in claim 1 wherein: the inside top surface of through-hole (18) is close to both sides of through hole (2) and all welds backup pad (14) along vertical direction, the front surface of backup pad (14) is close to bottom edge and is inlayed along the circumferencial direction slip and be equipped with second quarter butt (16), and the top of second quarter butt (16) and the one end welding of gangbar (15).
6. A soft soil layer sample extraction device as claimed in claim 5 wherein: the bottom welding of second quarter butt (16) has branch (17), the bottom welding of branch (17) has the groove of depositing a kind (8), the bottom welding arc (9) of the groove of depositing a kind (8), the bottom outside equidistance welding of arc (9) has a plurality of teeth (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920636734.7U CN210269233U (en) | 2019-05-06 | 2019-05-06 | Soft soil layer sample extraction element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920636734.7U CN210269233U (en) | 2019-05-06 | 2019-05-06 | Soft soil layer sample extraction element |
Publications (1)
| Publication Number | Publication Date |
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| CN210269233U true CN210269233U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920636734.7U Active CN210269233U (en) | 2019-05-06 | 2019-05-06 | Soft soil layer sample extraction element |
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| CN (1) | CN210269233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188831A (en) * | 2021-04-29 | 2021-07-30 | 中电建路桥集团有限公司 | Soil sampling device for water and soil migration and weak soil deformation research |
-
2019
- 2019-05-06 CN CN201920636734.7U patent/CN210269233U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188831A (en) * | 2021-04-29 | 2021-07-30 | 中电建路桥集团有限公司 | Soil sampling device for water and soil migration and weak soil deformation research |
| CN113188831B (en) * | 2021-04-29 | 2022-09-27 | 中电建路桥集团有限公司 | Soil sampling device for water and soil migration and weak soil deformation research |
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