CN216050863U - Soil sampling device for measuring soil compaction degree - Google Patents
Soil sampling device for measuring soil compaction degree Download PDFInfo
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- CN216050863U CN216050863U CN202122654495.8U CN202122654495U CN216050863U CN 216050863 U CN216050863 U CN 216050863U CN 202122654495 U CN202122654495 U CN 202122654495U CN 216050863 U CN216050863 U CN 216050863U
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Abstract
The utility model relates to the technical field of engineering detection, in particular to a soil sampling device for measuring soil compaction degree, which comprises a soil sampling annular container, wherein the outer part of the soil sampling annular container is cylindrical, one end of the soil sampling annular container is in an opening shape, a clamping rod is welded at the other end of the soil sampling annular container, a container inner sleeve is arranged at the central part of the inner part of the soil sampling annular container, an annular soil sampling plate is arranged at the opening end of the soil sampling annular container, an outward opening is cut at the lower end of the annular soil sampling plate, and the cut opening is downwardoThe angles are arranged in a clockwise rotation manner; what is needed isThe soil sampling device can ensure that the soil sampling device is quick, effective and accurate in the test process, almost a small amount of sticking wall is generated in the process of rotating the soil sampling device, the soil sampling device can always keep the soil sampling annular container stable, accurate and free of deviation in the rotating process, and the soil sampling annular container is almost stored in the soil sampling annular container, so that the soil sampling is not lost.
Description
Technical Field
The utility model relates to the technical field of engineering detection, in particular to a soil sampling device for measuring soil compaction degree.
Background
With the rapid development of national economy in China, the construction of infrastructure such as building engineering and the like is also followed up in a crossing manner at an unprecedented speed. Meanwhile, the demand of people on high-quality engineering construction is increasing day by day, the construction field is developed rapidly, roads, railways, house buildings and large civil engineering (water conservancy and wind power) are many times, and during the test detection of the compaction degree such as road subgrade, foundation pit, foundation trench and foundation, the rapid and effective detection is important, the efficiency of the test detection is directly influenced, and the purpose of solving huge workload is further realized.
In the prior art, the following problems exist:
at the present stage, various detection technologies, instruments and the like are vigorously developed, but in the actual test process, the original purely manual soil taking mode seriously influences the rapid development of engineering detection, and a solution is not thought after short plates are taken down or pressed, for example, reinforcing steel bars or steel chisels are taken away at will, iron shovels and the like take soil by means of hammers, the shapes are different, the number of fish eyes are mixed, more or less are taken, and the purpose of accurately, rapidly and effectively taking soil cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a soil sampling device for measuring soil compaction degree, which solves the problems in the prior art.
The technical scheme of the utility model is as follows: a soil sampling device for measuring soil compaction degree comprises a soil sampling annular container, wherein the outer part of the soil sampling annular container is cylindrical, one end of the soil sampling annular container is in an opening shape, a clamping rod is welded at the other end of the soil sampling annular container, a container inner sleeve is arranged at the central part of the inner part of the soil sampling annular container, an annular soil sampling plate is arranged at the opening end of the soil sampling annular container, an outward opening is cut at the lower end of the annular soil sampling plate, and the cut openings are arranged in a clockwise rotation mode at an angle downward;
a leakage-proof mechanism is arranged between the soil taking annular container and the container inner sleeve, and a crushing wheel is arranged between the annular soil taking plate and the soil taking annular container.
Preferably, leak protection mechanism includes leak protection main part, link, discharge opening and spoiler, eight discharge openings have been seted up to the outer wall of leak protection main part for ring shape in the outside of leak protection main part, the top of leak protection main part is provided with two links, two the top of link is rotated and is connected with roof pressure mechanism, the top inner wall of discharge opening is interior concavity, and the discharge opening top indent block has the spoiler, the both ends of spoiler rotate the block through cylindrical arch on the inner wall of discharge opening indent.
Preferably, the jacking mechanism comprises a jacking block, a connecting ejector rod and balls, a hemispherical groove is formed in the upper end of the jacking block, the balls are arranged in the hemispherical groove in the upper end of the jacking block, the connecting ejector rod is fixed at the lower end of the jacking block, the other end of the connecting ejector rod is rotatably connected with the connecting frame, and a threaded hole matched with the outer wall of the connecting ejector rod is formed in the outer wall of the soil taking annular container.
Preferably, the inner wall and the outer wall of the soil taking annular container and the inner sleeve of the container are smooth surfaces, the outer included angle of the wolf tooth teeth on the outer wall of the soil taking annular container is 30 degrees, and the tooth tips of the wolf tooth teeth are 45 degrees downward.
Preferably, the crushing wheel comprises three groups of rotating wheels and fixing rods, the crushing wheel is positioned on one side of the lower end opening of the annular soil sampling plate, and the lowest end of the rotating wheel of the crushing wheel extends out of the opening end of the annular soil sampling container.
Preferably, the outer ring of one end of the inner sleeve of the container, which is far away from the leakage-proof mechanism, is provided with annularly distributed flow holes.
The utility model provides a soil sampling device for measuring soil compaction degree by improvement, compared with the prior art, the soil sampling device has the following improvements and advantages:
one is as follows: the soil sampling device provided by the utility model can ensure that in the test process, the soil sampling device is quick, effective and accurate, almost a small amount of wall sticking is caused in the rotation soil sampling process, the soil sampling annular container is always kept stable, accurate and free from deviation in the rotation process, and almost all the soil sampling annular container is accommodated in the soil sampling annular container, so that the soil sampling is not lost.
The second step is as follows: the soil sampling device is simple, convenient to assemble and produce, and the volume of the soil annular container can be set according to the requirements of customers, so that the sampling requirements of different soil qualities and sandy soil are met; the soil sampling device has good stability; the operation is simple and convenient; the practicability is strong; meanwhile, the utility model has good and tidy appearance.
And thirdly: the bottom of the soil sampling annular container of the soil sampling device is provided with the crushing wheel, the crushing wheel is used for crushing and rolling the soil sampling part, so that the soil sampling work of the annular soil sampling plate is facilitated, and the anti-leakage mechanism is arranged in the device, so that the position of the sample soil can be limited through the anti-leakage mechanism, and the condition that the sample soil is leaked is prevented.
Drawings
The utility model is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of the earth-borrowing annular container of the present invention;
FIG. 3 is a bottom view of the soil sampling annular container of the present invention;
FIG. 4 is a cross-sectional view taken at B-B of the present invention at 2;
FIG. 5 is a schematic view of the structure of the leakage preventing mechanism of the present invention
FIG. 6 is an enlarged schematic view of the utility model at A;
description of reference numerals: 1. the soil taking device comprises an annular soil taking container, 2, wolf teeth, 3, a clamping rod, 4, a jacking mechanism, 401, a jacking block, 402, a connecting jacking rod, 403, a ball, 5, a flow hole, 6, a container inner sleeve, 7, a leakage-proof mechanism, 701, a leakage-proof body, 702, a connecting frame, 703, a discharge hole, 704, a spoiler, 8, a crushing wheel, 9 and an annular soil taking plate.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, 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.
The utility model provides a soil sampling device for measuring soil compaction degree by improving, and the technical scheme of the utility model is as follows:
as shown in fig. 1-6, a soil sampling device for measuring soil compaction degree comprises a soil sampling annular container 1, wherein the soil sampling annular container 1 is cylindrical, one end of the soil sampling annular container 1 is open, a clamping rod 3 is welded at the other end of the soil sampling annular container 1, a container inner sleeve 6 is arranged at the central part of the interior of the soil sampling annular container 1, an annular soil sampling plate 9 is arranged at the open end of the soil sampling annular container 1, an outward opening is cut at the lower end of the annular soil sampling plate 9, and the cut openings are arranged in a clockwise rotation manner at an angle of 45 degrees downwards;
a leakage-proof mechanism 7 is arranged between the soil taking annular container 1 and the container inner sleeve 6, and a crushing wheel 8 is arranged between the annular soil taking plate 9 and the soil taking annular container 1.
The crushing wheel 8 at the opening end of the soil taking annular container 1 can roll and grind compacted soil, the opening cut out towards the outer side at the lower end of the annular soil taking plate 9 can scrape the soil, the scraped soil can be stored above the leakage-proof mechanism 7, and the leakage of the sample soil is prevented.
The leak protection main part 701 can overlap the outside of establishing at container internal sleeve 6, and leak protection main part 701 and spoiler 704 can drive soil and move towards the direction of holding rod 3 like this, and spoiler 704 can block one side of discharge opening 703 moreover, forms one-way flow structure through spoiler 704, prevents that the condition of leaking from appearing in the soil on spoiler 704.
The jacking mechanism 4 comprises a jacking block 401, a connecting jacking rod 402 and a ball 403, a hemispherical groove is formed in the upper end of the jacking block 401, the ball 403 is arranged in the hemispherical groove in the upper end of the jacking block 401, the connecting jacking rod 402 is fixed at the lower end of the jacking block 401, the other end of the connecting jacking rod 402 is rotatably connected with the connecting frame 702, and a threaded hole matched with the outer wall of the connecting jacking rod 402 is formed in the outer wall of the soil taking annular container 1.
Connecting ejector pin 402 and playing the effect of connecting link 702, controlling link 702 and leak protection main part 701 through connecting ejector pin 402 and removing, making the soil that leak protection main part 701 can drive the storage remove, the ball 403 of pushing up the briquetting 401 one side can rotate simultaneously, reduces the frictional force between pushing up briquetting 401 and the external drive equipment through ball 403, increases the rotation effect of annular container 1 that fetches earth.
The inner wall and the outer wall of the soil taking annular container 1 and the inner sleeve 6 of the container are smooth surfaces, the outer included angle of the wolf tooth 2 on the outer wall of the soil taking annular container 1 is 30 degrees, and the tooth tip of the wolf tooth 2 is 45 degrees downward.
The inner wall and the outer wall of the soil taking annular container 1 and the inner sleeve 6 of the container are not easy to stick clay, and the wolf tooth teeth 2 on the outer wall of the soil taking annular container 1 gnaw the compacted soil, so that the gnawing soil can be guaranteed not to splash and run off.
The crushing wheel 8 consists of three groups of rotating wheels and fixing rods, the crushing wheel 8 is positioned on one side of the lower end opening of the annular soil sampling plate 9, and the lowest end of the rotating wheel of the crushing wheel 8 extends out of the opening end of the annular soil sampling container 1.
The outer ring of one end of the inner sleeve 6 of the container, which is far away from the leakage-proof mechanism 7, is provided with annularly distributed flow holes 5.
The flowing hole 5 plays a role in guiding out soil, when the anti-leakage mechanism 7 pushes the soil to the position of the flowing hole 5, the soil can enter the container inner sleeve 6 through the flowing hole 5, and then the soil is guided out through the inner part of the container inner sleeve 6.
The working principle is as follows: when the device is used, the clamping rod 3 is clamped on an electric hammering percussion drill, an external electric tool drives the clamping rod 3, so that the annular soil sampling container 1, the crushing wheel 8 and the annular soil sampling plate 9 are driven to rotate, the crushing wheel 8 can crush and crush compacted soil, when the annular soil sampling container 1 rotates, the ball 403 at one end of the jacking block 401 can jack the outside of the electric tool, the rotating flexibility of the annular soil sampling container 1 is improved through the ball 403, crushed sample soil enters the position of the leakage-proof mechanism 7 through the opening in the annular soil sampling plate 9, the sample soil can penetrate through the discharge hole 703 to open the flow blocking plate 704, the sample soil is conveyed above the flow blocking plate 704, and the leakage of the sample soil is prevented through the flow blocking plate 704; the sample degree of depth is by the control of the 1 outer wall millimeter scale of borrowing annular container, reach the degree of depth and the big or small back of the hole of borrowing the sample, close the electric tool power, the loose state is followed to the soil sample, with supporting rod 3 and electric tool separation, then will connect ejector pin 402 through a briquetting 401 and stretch out from the 1 inside of borrowing annular container, and connect ejector pin 402 can drive link 702 and leak protection main part 701 and remove towards the direction of supporting rod 3, leak protection main part 701 and spoiler 704 can push up the sample soil to the position of container inner skleeve 6 outer wall flow hole 5, the sample soil can flow from flow hole 5, a small amount of soil samples of gluing the wall are swept out with the fine brush light, can carry out next experimental work.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a soil sampling device for surveying soil compactness which characterized in that: the soil taking annular container comprises a soil taking annular container (1), wherein the outer part of the soil taking annular container (1) is cylindrical, one end of the soil taking annular container (1) is in an open shape, a clamping rod (3) is welded at the other end of the soil taking annular container (1), a container inner sleeve (6) is arranged at the central part of the inner part of the soil taking annular container (1), an annular soil taking plate (9) is arranged at the open end of the soil taking annular container (1), an outward opening is cut at the lower end of the annular soil taking plate (9), and the cut opening is arranged downwards in a 45-degree angle clockwise rotation manner;
a leakage-proof mechanism (7) is arranged between the soil taking annular container (1) and the container inner sleeve (6), and a crushing wheel (8) is arranged between the annular soil taking plate (9) and the soil taking annular container (1).
2. A soil sampling device for measuring soil compaction according to claim 1, wherein: leak protection mechanism (7) are including leak protection main part (701), link (702), discharge opening (703) and spoiler (704), the outside of leak protection main part (701) is the ring shape, and eight discharge openings (703) have been seted up to the outer wall of leak protection main part (701), and the top of leak protection main part (701) is provided with two link (702), two the top of link (702) is rotated and is connected with roof pressure mechanism (4), the top inner wall of discharge opening (703) is interior concavity, and discharge opening (703) top indent block has spoiler (704), the both ends of spoiler (704) are passed through cylindrical protruding rotation block on the inner wall of discharge opening (703) indent.
3. A soil sampling device for measuring soil compaction according to claim 2 wherein: the jacking mechanism (4) comprises a jacking block (401), a connecting jacking rod (402) and balls (403), a hemispherical groove is formed in the upper end of the jacking block (401), the balls (403) are arranged in the hemispherical groove in the upper end of the jacking block (401), the lower end of the jacking block (401) is fixed with the connecting jacking rod (402), the other end of the connecting jacking rod (402) is rotatably connected with a connecting frame (702), and a threaded hole matched with the outer wall of the connecting jacking rod (402) is formed in the outer wall of the soil taking annular container (1).
4. A soil sampling device for measuring soil compaction according to claim 1, wherein: the inner wall and the outer wall of the soil taking annular container (1) and the container inner sleeve (6) are smooth surfaces, the outer included angle of the wolf tooth (2) on the outer wall of the soil taking annular container (1) is 30 degrees, and the tooth tip of the wolf tooth (2) is 45 degrees downward.
5. A soil sampling device for measuring soil compaction according to claim 1, wherein: the crushing wheel (8) is composed of three groups of rotating wheels and fixing rods, the crushing wheel (8) is positioned on one side of an opening at the lower end of the annular soil sampling plate (9), and the lowest end of the rotating wheel of the crushing wheel (8) extends out of the opening end of the annular soil sampling container (1).
6. A soil sampling device for measuring soil compaction according to claim 1, wherein: and an annular distributed flow hole (5) is formed in the outer ring of one end of the inner container sleeve (6) far away from the leakage-proof mechanism (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122654495.8U CN216050863U (en) | 2021-11-01 | 2021-11-01 | Soil sampling device for measuring soil compaction degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122654495.8U CN216050863U (en) | 2021-11-01 | 2021-11-01 | Soil sampling device for measuring soil compaction degree |
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| Publication Number | Publication Date |
|---|---|
| CN216050863U true CN216050863U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122654495.8U Active CN216050863U (en) | 2021-11-01 | 2021-11-01 | Soil sampling device for measuring soil compaction degree |
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| CN (1) | CN216050863U (en) |
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2021
- 2021-11-01 CN CN202122654495.8U patent/CN216050863U/en active Active
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