CN205719607U - A kind of drawing out soil equipment surveying soil density based on core cutter method - Google Patents
A kind of drawing out soil equipment surveying soil density based on core cutter method Download PDFInfo
- Publication number
- CN205719607U CN205719607U CN201620351109.4U CN201620351109U CN205719607U CN 205719607 U CN205719607 U CN 205719607U CN 201620351109 U CN201620351109 U CN 201620351109U CN 205719607 U CN205719607 U CN 205719607U
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- cutting ring
- soil
- semi
- sleeve
- ring sleeve
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of drawing out soil equipment surveying soil density based on core cutter method, including cutting ring, cutting ring sleeve, cutting ring snap ring and soil-cutter, cutting ring sleeve is tubular structure, put the first edge on a knife or a pair of scissors formation cutting ring sword in cutting ring sleeve lower end, upper end is connected with pull bar, and cutting ring sleeve lateral wall is provided with the semi-circular breach of horizontal direction；Cutting ring snap ring is semicircular ring, and size is consistent with semi-circular breach；Soil-cutter includes box set, and 2 half circular knifes are stretched out towards open at one end in upper side and the downside of an opening box set of box set.First cutting ring is inserted in cutting ring sleeve during operation, cover cutting ring snap ring, after fetching earth, cut out the cutting ring of band soil sample with soil-cutter.This utility model is simple to operate, and in the cutting ring that soil-cutter takes out, the soil body is complete, it is to avoid the problem that during manual operation, in cutting ring, the soil body is imperfect, the finishing of the cutting ring upper and lower soil body is uneven, reduces measurement error.
Description
Technical field
This utility model relates to soil sample technical field of tools.
Background technology
Much more typically the experimental technique measuring soil uses core cutter method, and its operational approach is as follows: is pressed in the soil body by cutting ring, digs out, and uses the soil sample cutting the soil cutter leveling upper and lower both sides of cutting ring, cleans cutting ring and weigh.During this, being difficult to dig out cutting ring from the soil body and in cutting ring, the soil body may have defect, be difficult to flatten the soil sample at upper and lower for cutting ring two ends, by weighing after cutting ring wiping, whole process is loaded down with trivial details, man's activity too much, and experimental error is bigger.
Utility model content
The technical problems to be solved in the utility model is for above-mentioned the deficiencies in the prior art, it is provided that a kind of drawing out soil equipment surveying soil density based on core cutter method, simple to operate, reduces measurement error.
For solving above-mentioned technical problem, technical solution adopted in the utility model is: a kind of drawing out soil equipment surveying soil density based on core cutter method, it includes cutting ring, also includes cutting ring sleeve, cutting ring snap ring and soil-cutter；Cutting ring sleeve is tubular structure, and put the first edge on a knife or a pair of scissors formation cutting ring sword in cutting ring sleeve lower end, and upper end is connected with pull bar, and cutting ring sleeve lateral wall is provided with the semi-circular breach of horizontal direction, for described cutting ring level is put into cutting ring sleeve；Side relative with described semi-circular breach on the inwall of cutting ring sleeve is provided with semi-annular slot, and the height of semi-annular slot is more than or equal to the height of described cutting ring, and the radius of semi-annular slot is identical with the outer radius of described cutting ring；
Cutting ring snap ring is semicircular ring, and size is consistent with described semi-circular breach, and the inwall of cutting ring snap ring is provided with the semi-annular slot identical with on cutting ring sleeve lining, inserts the cutting ring in cutting ring sleeve for clamping；
Soil-cutter includes box set, the one side of box set is opening, the internal diameter height of box set is identical with the height of described cutting ring, the internal diameter width of box set is more than or equal to the overall diameter of described cutting ring, 2 half circular knifes are stretched out towards open at one end in upper side and the downside of box set, and the diameter of half circular knife is identical with the overall diameter of described cutting ring；The height of the semi-circular breach of cutting ring sleeve lateral wall is more than or equal to the external diameter height of box set；Soil-cutter inserts from the semi-circular breach of cutting ring sleeve lateral wall and takes out the described cutting ring of band soil sample after cutting ring sleeve fetches earth.
Preferably, the side that the sidewall of cutting ring sleeve is relative with described semi-circular breach is provided with through hole, for releasing the described cutting ring of band soil sample from described through hole insertion rod.
Preferably, cutting ring snap ring is frosting with the contact surface of cutting ring sleeve, increases contact friction force and is difficult to drop.
Preferably, the box set one side relative with opening is provided with aperture and handle, and handle is provided with push rod, and push rod inserts from described aperture.
Using produced by technique scheme and have the beneficial effects that: this utility model is simple to operate, in the cutting ring that soil-cutter takes out, the soil body is complete, it is to avoid the problem that during manual operation, in cutting ring the soil body is imperfect, the finishing of the cutting ring upper and lower soil body is uneven, reduces measurement error.
Accompanying drawing explanation
Fig. 1 is the front view of one embodiment medium ring broach shell cylinder of this utility model；
Fig. 2 is the side view of Fig. 1 medium ring broach shell cylinder；
Fig. 3 is the front view of cutting ring snap ring in above-described embodiment；
Fig. 4 is the side view of cutting ring snap ring in Fig. 3；
Fig. 5 is the front view of soil-cutter in above-described embodiment；
Fig. 6 is the side view of soil-cutter in Fig. 5.
In figure: 1, cutting ring sleeve；2, cutting ring snap ring；3, half circular knife；4, box set；5, push rod；6, handle；7, pull bar；8, soil-cutter；9, semi-annular slot.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings, but protection domain of the present utility model is not limited to the following stated.
As shown in figures 1 to 6, for an embodiment of a kind of drawing out soil equipment surveying soil density based on core cutter method of this utility model, it includes cutting ring, also includes cutting ring sleeve 1, cutting ring snap ring 2 and soil-cutter 8；Cutting ring sleeve 1 is tubular structure, and put the first edge on a knife or a pair of scissors formation cutting ring sword in cutting ring sleeve 1 lower end, and upper end is connected with pull bar 7, and cutting ring sleeve 1 sidewall is provided with the semi-circular breach of horizontal direction, for described cutting ring level is put into cutting ring sleeve 1；Side relative with described semi-circular breach on the inwall of cutting ring sleeve 1 is provided with semi-annular slot 9, and the height of semi-annular slot 9 is more than or equal to the height of described cutting ring, and the radius of semi-annular slot 9 is identical with the outer radius of described cutting ring；
Cutting ring snap ring 2 is semicircular ring, and size is consistent with described semi-circular breach, and the inwall of cutting ring snap ring 2 is provided with the semi-annular slot identical with on cutting ring sleeve 1 inwall, inserts the cutting ring in cutting ring sleeve 1 for clamping；
Soil-cutter 8 includes box set 4, the one side of box set 4 is opening, the internal diameter height of box set 4 is identical with the height of described cutting ring, the internal diameter width of box set 4 is more than or equal to the overall diameter of described cutting ring, 2 half circular knifes 3 are stretched out towards open at one end in upper side and the downside of box set 4, and the diameter of half circular knife 3 is identical with the overall diameter of described cutting ring；The height of the semi-circular breach of cutting ring sleeve 1 sidewall is more than or equal to the external diameter height of box set 4；Soil-cutter 8 inserts from the semi-circular breach of cutting ring sleeve 1 sidewall and takes out the described cutting ring of band soil sample after cutting ring sleeve 1 fetches earth.
The side that the sidewall of cutting ring sleeve 1 is relative with described semi-circular breach is provided with through hole, for releasing the described cutting ring of band soil sample from described through hole insertion rod.
Cutting ring snap ring 2 is frosting with the contact surface of cutting ring sleeve 1, increases contact friction force and is difficult to drop.
Box set 4 one side relative with opening is provided with aperture and handle 6, and handle 6 is provided with push rod 5, and push rod 5 inserts from described aperture.
Use process: cutting ring is inserted in cutting ring sleeve 1, then fix with cutting ring snap ring 2.Then cutting ring sleeve 1 is pressed into the soil body and arrives appointment position, more slowly extract cutting ring sleeve 1.Taking off cutting ring snap ring 2, insert in cutting ring sleeve 1 by soil-cutter 8 from semi-circular breach, cut off the soil body, the cutting ring of band soil sample can be stayed in soil-cutter 8.With push rod 5, cutting ring is ejected from box set 4, claim cutting ring and soil body quality.The density of soil sample can be calculated according to density formula.
Using after technique scheme, simple to operate, in the cutting ring that soil-cutter takes out, the soil body is complete, it is to avoid the problem that during manual operation, in cutting ring the soil body is imperfect, the finishing of the cutting ring upper and lower soil body is uneven, reduces measurement error.
Claims (4)
1. survey a drawing out soil equipment for soil density based on core cutter method, it includes cutting ring, it is characterised in that: also include cutting ring sleeve (1), cutting ring snap ring (2) and soil-cutter (8)；Cutting ring sleeve (1) is tubular structure, and put the first edge on a knife or a pair of scissors formation cutting ring sword in cutting ring sleeve (1) lower end, and upper end is connected with pull bar (7), and cutting ring sleeve (1) sidewall is provided with the semi-circular breach of horizontal direction, for described cutting ring level is put into cutting ring sleeve (1)；Side relative with described semi-circular breach on the inwall of cutting ring sleeve (1) is provided with semi-annular slot (9), and the height of semi-annular slot (9) is more than or equal to the height of described cutting ring, and the radius of semi-annular slot (9) is identical with the outer radius of described cutting ring；
Cutting ring snap ring (2) is semicircular ring, and size is consistent with described semi-circular breach, and the inwall of cutting ring snap ring (2) is provided with the semi-annular slot identical with on cutting ring sleeve (1) inwall, inserts the cutting ring in cutting ring sleeve (1) for clamping；
Soil-cutter (8) includes box set (4), the one side of box set (4) is opening, the internal diameter height of box set (4) is identical with the height of described cutting ring, the internal diameter width of box set (4) is more than or equal to the overall diameter of described cutting ring, 2 half circular knifes (3) are stretched out towards open at one end in upper side and the downside of box set (4), and the diameter of half circular knife (3) is identical with the overall diameter of described cutting ring；The height of the semi-circular breach of cutting ring sleeve (1) sidewall is more than or equal to the external diameter height of box set (4)；Soil-cutter (8) inserts from the semi-circular breach of cutting ring sleeve (1) sidewall and takes out the described cutting ring of band soil sample after cutting ring sleeve (1) fetches earth.
A kind of drawing out soil equipment surveying soil density based on core cutter method the most according to claim 1, it is characterized in that the side that the sidewall of cutting ring sleeve (1) is relative with described semi-circular breach is provided with through hole, for releasing the described cutting ring of band soil sample from described through hole insertion rod.
A kind of drawing out soil equipment surveying soil density based on core cutter method the most according to claim 1, it is characterised in that cutting ring snap ring (2) is frosting with the contact surface of cutting ring sleeve (1), increases contact friction force and is difficult to drop.
A kind of drawing out soil equipment surveying soil density based on core cutter method the most according to claim 1, it is characterized in that box set (4) one side relative with opening is provided with aperture and handle (6), handle (6) is provided with push rod (5), and push rod (5) inserts from described aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620351109.4U CN205719607U (en) | 2016-04-25 | 2016-04-25 | A kind of drawing out soil equipment surveying soil density based on core cutter method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620351109.4U CN205719607U (en) | 2016-04-25 | 2016-04-25 | A kind of drawing out soil equipment surveying soil density based on core cutter method |
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| Publication Number | Publication Date |
|---|---|
| CN205719607U true CN205719607U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620351109.4U Expired - Fee Related CN205719607U (en) | 2016-04-25 | 2016-04-25 | A kind of drawing out soil equipment surveying soil density based on core cutter method |
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| CN (1) | CN205719607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724362A (en) * | 2017-09-28 | 2018-02-23 | 湖南师范大学 | A kind of drawing out soil equipment and its soil basketing method |
-
2016
- 2016-04-25 CN CN201620351109.4U patent/CN205719607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724362A (en) * | 2017-09-28 | 2018-02-23 | 湖南师范大学 | A kind of drawing out soil equipment and its soil basketing method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170425 |