CN216012788U - Novel earthwork sampling tool - Google Patents
Novel earthwork sampling tool Download PDFInfo
- Publication number
- CN216012788U CN216012788U CN202121872989.7U CN202121872989U CN216012788U CN 216012788 U CN216012788 U CN 216012788U CN 202121872989 U CN202121872989 U CN 202121872989U CN 216012788 U CN216012788 U CN 216012788U
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- Prior art keywords
- ring
- supporting
- cutting ring
- threaded
- cutting
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- 238000005070 sampling Methods 0.000 title claims abstract description 28
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 239000002689 soil Substances 0.000 abstract description 31
- 238000012797 qualification Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a novel earthwork sampling tool, which relates to the technical field of earthwork sampling devices and comprises a cutting ring, a ring cap, a pressure bearing rod, a support and a pressure plate, wherein the support comprises a supporting ring and a supporting leg arranged at the bottom of the supporting ring, the inner diameter of the supporting ring is more than or equal to the outer diameter of the cutting ring, the cutting ring is erected on the supporting ring through a supporting piece, a thread section is arranged at one end of the pressure bearing rod, the ring cap is buckled at the top of the cutting ring, a first threaded hole matched with the thread section is formed in one side of the ring cap, which is far away from the cutting ring, the outer diameter of the pressure plate is less than or equal to the inner diameter of the cutting ring, and one side of the pressure plate is provided with a second threaded hole matched with the threaded section, the pressure-bearing rod is in threaded connection with the ring cap through the matching of the threaded section and the first threaded hole, or the matching of the thread section and the second threaded hole is connected with the thread of the pressing plate, so that the problem that the soil sample is easily damaged due to the fact that the cutting ring sampling tool in the prior art is inconvenient to take out the soil sample is solved.
Description
Technical Field
The utility model belongs to the technical field of an earthwork sampling device, and particularly provides a novel earthwork sampling tool.
Background
At present, in the test sampling work of a construction site, the traditional cutting ring tool is low in efficiency, a soil sample is difficult to take out of the cutting ring rapidly, and sometimes the cutting ring tool is easy to damage when taken out. For making things convenient for the soil sample to take out, the tradition way is to paint vaseline in the cutting ring inside in advance, but when actual operation, the laboratory technician is the picture convenient, often directly uses the cutting ring, when taking out the soil sample, adopts the mode of strikeing the cutting ring lateral wall to make soil sample and cutting ring separation, but the mode of strikeing leads to fashioned soil sample to be damaged easily, needs the repeated sampling, leads to sampling efficiency slow, still is difficult to guarantee that the sample is qualified.
Accordingly, there is a need in the art for a new earth-sampling tool that addresses the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel earthwork sampling tool, which solves the problem that a cutting ring sampling tool in the prior art is inconvenient to take out a soil sample, so that the soil sample is easy to damage.
The technical scheme of the utility model is realized as follows: the utility model provides a novel earthwork sampling tool, includes cutting ring, ring cap, pressure-bearing rod, support and clamp plate, the support include the riding ring with set up in the landing leg of riding ring bottom, the internal diameter more than or equal to of riding ring the external diameter of cutting ring, the cutting ring erects in through support piece on the riding ring, the one end of pressure-bearing rod is provided with the screw thread section, the ring cap is used for detaining to locate cutting ring top just deviates from one side of cutting ring seted up with the first screw hole of screw thread section adaptation, the external diameter less than or equal to of clamp plate the internal diameter of cutting ring, just one side of clamp plate seted up with the second screw hole of screw thread section adaptation, the pressure-bearing rod passes through the screw thread section with the cooperation of first screw hole with ring cap threaded connection, perhaps pass through the screw thread section with the cooperation of second screw hole with clamp plate threaded connection.
The technical effect of the scheme is as follows: when the sample position sample, the pressure-bearing rod is connected with the ring cap, place the cutting ring in the sample position, the cutting ring top is located to the ring cap knot, strike pressure-bearing rod top or press the pressure-bearing rod downwards, make the cutting ring get into and take a sample in the soil, the sample finishes taking out the cutting ring from the soil, make the cutting ring erect on the backing ring through support piece, to be connected pressure-bearing rod and clamp plate, through placing the clamp plate in the top of cutting ring soil sample, press the clamp plate downwards, thereby take out the soil sample in the cutting ring, easy operation is swift, and the soil sample shaping that takes out is effectual, the qualification rate is high.
In the preferred technical scheme of above-mentioned novel earthwork sampling tool, support piece is the cavity pipeline section, the cavity pipeline section along vertical direction symmetry set up in the both sides of cutting ring and with cutting ring welded connection, the up end of cavity pipeline section with the up end parallel and level of cutting ring, the lateral wall of ring cap has been seted up dodges support piece dodge the groove.
The technical effect of the scheme is as follows: through setting up support piece for the welding at the cavity pipeline section of cutting ring both sides, on the one hand, make things convenient for the cutting ring sample to accomplish the back and directly erect on the bracket for sample efficiency, on the other hand, hollow pipeline section influences little when the cutting ring gets into the interior sample of soil, can not block the degree of depth that the cutting ring got into soil, guarantees the qualification rate of sample.
In the preferred technical scheme of above-mentioned novel earthwork sampling tool, the landing leg with the trunnion ring is articulated to be connected, the support is including adjusting the base, adjust the up end of base seted up with each the supporting spout of landing leg, the tank bottom of spout is equipped with a plurality of vertical jacks along its extending direction spaced apart, be provided with the backstop piece in the spout, the bottom of backstop piece be provided with the inserted bar of vertical jack adaptation, the backstop piece is inserted through the inserted bar and is located in the vertical jack, the bottom of landing leg is located in the spout, just the position that the landing leg is close to the bottom support lean on in the backstop piece.
The technical effect of the scheme is as follows: through the position of adjustment backstop piece in the spout, reach the articulated angle between adjustment landing leg and the backing ring, change the landing leg to the height that the backing ring supported, when avoiding taking a sample, the soil sample in the cutting ring is higher apart from ground distance, produces the phenomenon that the striking leads to soil sample to damage when the soil sample lands.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a novel earth sampling tool of the present invention;
FIG. 2 is a top view of a cutting ring of a novel earth sampling tool of the present invention;
FIG. 3 is a schematic view of an adjustment base of a novel earth sampling tool of the present invention.
List of reference numerals: 1. cutting with a ring cutter; 2. a pressure-bearing rod; 3. a support; 31. a ring; 32. a support leg; 33. adjusting the base; 331. a chute; 332. a vertical jack; 333. a stop block; 4. a support member; 5. and (7) pressing a plate.
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.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model relates to a specific embodiment of a novel earthwork sampling tool, which comprises the following components in part by weight: as shown in fig. 1 and 2, a novel earthwork sampling tool comprises a cutting ring 1, a ring cap (not shown in the figure), a bearing rod 2, a support 3 and a pressing plate 5, wherein the support 3 comprises a supporting ring 31 and three supporting legs 32 arranged at the bottom of the supporting ring 31, the three supporting legs 32 are uniformly distributed along the circumferential direction of the supporting ring 31, the inner diameter of the supporting ring 31 is equal to the outer diameter of the cutting ring 1, the cutting ring 1 is erected on the supporting ring 31 through a supporting member 4, a threaded section is arranged at one end of the bearing rod 2, the ring cap comprises a top plate and a sleeve wall extending downwards along the circumferential direction of the top plate, the top plate and the sleeve wall are integrally formed, the inner diameter of the sleeve wall is equal to the outer diameter of the cutting ring 1, the ring cap is used for being buckled at the top of the cutting ring 1, a first threaded hole matched with the threaded section is formed at one side of the top plate of the ring cap, the outer diameter of the pressing plate 5 is equal to the inner diameter of the cutting ring 1, and a second threaded hole matched with the threaded section is formed at one side of the pressing plate 5, the pressure bearing rod 2 is in threaded connection with the ring cap through the matching of the threaded section and the first threaded hole, or is in threaded connection with the pressure plate 5 through the matching of the threaded section and the second threaded hole.
When the sample of sampling position, pressure-bearing rod 2 is connected with the ring cap, place cutting ring 1 in ground sampling position, 1 top of cutting ring is located to the ring cap knot, strike 2 tops of pressure-bearing rod or press pressure-bearing rod 2 downwards, make cutting ring 1 get into and take out in the soil, the sample finishes and takes out cutting ring 1 from soil, make cutting ring 1 erect on backing ring 31 through support piece 4, be connected pressure-bearing rod 2 and clamp plate 5, through placing the top of the soil sample in cutting ring 1 with clamp plate 5, press clamp plate 5 downwards, thereby take out the soil sample in cutting ring 1, and easy operation is swift, and the soil sample shaping that takes out is effectual, the qualification rate is high.
It will be appreciated that although the above embodiments describe a ring with three legs at the bottom, this is not a limitation on the number of legs, for example in other embodiments, four legs may be provided at the bottom of the ring.
It will also be appreciated that although the above embodiments describe the inner diameter of the ring as being equal to the outer diameter of the ring cutter and the outer diameter of the pressure plate as being equal to the inner diameter of the ring cutter, this is not a limitation on the inner diameter of the ring and the outer diameter of the pressure plate, e.g., in other embodiments, the inner diameter of the ring is greater than the outer diameter of the ring cutter and the outer diameter of the pressure plate is less than the inner diameter of the ring cutter.
Through setting up support piece 4 to the welding at the cavity pipeline section of cutting ring 1 both sides, on the one hand, make things convenient for cutting ring 1 to take a sample and directly erect on the bracket after accomplishing for sampling efficiency, on the other hand, hollow pipeline section influences when getting into the sample in soil little to cutting ring 1, can not block the degree of depth that cutting ring 1 got into soil, guarantees the qualification rate of sample.
It will be appreciated that although the hollow pipe sections described in the above embodiments are symmetrically arranged on both sides of the cutting ring, this is not a limitation on the number and positions of the hollow pipe sections, for example, in other embodiments, four hollow pipe sections are uniformly arranged along the circumferential direction of the cutting ring.
It will also be appreciated that although the support member is a hollow pipe section in the above embodiments, this is not a limitation to the structure of the support member, for example, in other embodiments, the support member may also be configured as a hoop structure, and include a first semicircular hoop plate and a second semicircular hoop plate, the two ends of the first semicircular hoop plate and the second semicircular hoop plate extend along the horizontal direction to form wing plates, the first semicircular hoop plate and the second semicircular hoop plate are clasped outside the cutting ring, and a bolt penetrates through the wing plates to enable the first semicircular hoop plate and the second semicircular hoop plate to clamp the cutting ring, and the cutting ring is mounted on the supporting ring through the wing plates.
In order to prevent the soil sample in the cutting ring 1 from being damaged due to impact on the ground when the soil sample is taken out, the height of the support 3 is usually twice as high as that of the cutting ring 1, but according to the requirements of different soil sample samples, the height of the soil sample may be different, so that the height of the cutting ring 1 manufactured correspondingly is also different, and at this time, the height of the support 3 needs to be adjusted, so, as shown in fig. 1 and 3, in this embodiment, as shown in fig. 1 and 3, the supporting legs 32 are hinged to the supporting ring 31, the support 3 includes an adjusting base 33, the upper end surface of the adjusting base 33 is provided with sliding grooves 331 matched with the supporting legs 32, the groove bottom of the sliding grooves 331 is provided with a plurality of vertical insertion holes 332 at intervals along the extending direction thereof, the sliding grooves 331 are internally provided with the stopping blocks 333, the bottom of the stopping blocks 333 is provided with insertion rods (not shown in the figure) matched with the vertical insertion holes 332, the stopping blocks 333 are inserted into the vertical insertion holes 332 through the insertion rods, and the bottom ends of the supporting legs 32 are located in the sliding grooves 331, and the position of leg 32 near the bottom end abuts against stop 333.
The hinge angle between the supporting leg 32 and the supporting ring 31 is adjusted by adjusting the position of the stop block 333 in the chute 331, the supporting height of the supporting leg 32 to the supporting ring 31 is changed, and the phenomenon that the soil sample in the cutting ring 1 is higher in distance from the ground and is damaged due to impact when falling to the ground during sampling is avoided.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A novel earthwork sampling tool is characterized by comprising a cutting ring, a ring cap, a pressure bearing rod, a bracket and a pressure plate, the support comprises a supporting ring and supporting legs arranged at the bottom of the supporting ring, the inner diameter of the supporting ring is more than or equal to the outer diameter of the cutting ring, the cutting ring is erected on the supporting ring through a supporting piece, a threaded section is arranged at one end of the pressure bearing rod, the ring cap is used for being buckled at the top of the ring cutter, one side of the ring cap, which is far away from the ring cutter, is provided with a first threaded hole matched with the threaded section, the outer diameter of the pressure plate is less than or equal to the inner diameter of the ring cutter, and one side of the pressure plate is provided with a second threaded hole matched with the threaded section, the pressure-bearing rod is in threaded connection with the ring cap through the matching of the threaded section and the first threaded hole, or the threaded section is in threaded connection with the pressing plate through matching with the second threaded hole.
2. The novel earthwork sampling tool according to claim 1, wherein the support member is a hollow pipe section, the hollow pipe section is symmetrically arranged on two sides of the cutting ring along a vertical direction and is welded with the cutting ring, an upper end surface of the hollow pipe section is flush with an upper end surface of the cutting ring, and an avoiding groove for avoiding the support member is formed in a side wall of the ring cap.
3. The novel earthwork sampling tool according to claim 1 or 2, wherein the supporting legs are hinged to the supporting ring, the support comprises an adjusting base, sliding grooves matched with the supporting legs are formed in the upper end face of the adjusting base, a plurality of vertical insertion holes are formed in the bottom of each sliding groove along the extending direction of the corresponding sliding groove at intervals, a stop block is arranged in each sliding groove, an insertion rod matched with the vertical insertion holes is arranged at the bottom of each stop block, each stop block is inserted into the corresponding vertical insertion hole through the corresponding insertion rod, the bottom end of each supporting leg is located in the corresponding sliding groove, and the position, close to the bottom end, of each supporting leg abuts against the corresponding stop block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121872989.7U CN216012788U (en) | 2021-08-11 | 2021-08-11 | Novel earthwork sampling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121872989.7U CN216012788U (en) | 2021-08-11 | 2021-08-11 | Novel earthwork sampling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216012788U true CN216012788U (en) | 2022-03-11 |
Family
ID=80588499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121872989.7U Expired - Fee Related CN216012788U (en) | 2021-08-11 | 2021-08-11 | Novel earthwork sampling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216012788U (en) |
-
2021
- 2021-08-11 CN CN202121872989.7U patent/CN216012788U/en not_active Expired - Fee Related
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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: 20220311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |