CN210533768U - Soil sampling device for geological engineering - Google Patents
Soil sampling device for geological engineering Download PDFInfo
- Publication number
- CN210533768U CN210533768U CN201921563797.0U CN201921563797U CN210533768U CN 210533768 U CN210533768 U CN 210533768U CN 201921563797 U CN201921563797 U CN 201921563797U CN 210533768 U CN210533768 U CN 210533768U
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- Prior art keywords
- limiting
- sampling device
- rod
- base
- sliding sleeve
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- 238000005527 soil sampling Methods 0.000 title claims description 10
- 238000005070 sampling Methods 0.000 claims abstract description 36
- 238000005553 drilling Methods 0.000 claims abstract description 17
- 230000000670 limiting effect Effects 0.000 claims description 72
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an earth sampling device for geological engineering belongs to sampling device technical field, including the drilling rod, the bottom of drilling rod is provided with the fixed plate, and the top of fixed plate is provided with the battery, and one side of fixed plate is provided with electric telescopic handle, and the opposite side of fixed plate is provided with the sampler, and the below of sampler is provided with the sampling tube, the top of drilling rod is provided with spacing sliding sleeve, and the top of spacing sliding sleeve is provided with the press bar, and the lower surface middle part of press bar is provided with the adjusting screw corresponding with the drilling rod, and the top of drilling rod is provided with the spacing sleeve corresponding with the adjusting screw, and the outside cover of spacing sliding; the utility model discloses simple structure, convenient to use can fix sampling device during the use, and the user of being convenient for through mutually supporting of drill bit and spacing base takes a sample to hard soil, makes the sample effect of sampler better, promotes user's work efficiency.
Description
Technical Field
The utility model belongs to the technical field of sampling device, concretely relates to earth sampling device for geological engineering.
Background
Chinese patent (the publication number is CN 209264334U) discloses a portable earth sampling device for geological survey, including the sample thief barrel, a logical hole has been seted up to the lateral wall of sample thief barrel, a logical air cavity and blocking cover installation room have been seted up to the inside of sample thief barrel, and the blocking cover installation room is located a logical air cavity lower extreme, the inside fixed mounting of blocking cover installation room has the blocking cover, the lower extreme surface fixed connection of blocking cover has the spliced pole.
A geological survey with portable earth sampling device be equipped with base, fixing bolt and sample thief inner chamber, can fix the sample thief and make more stable when impressing the underground to can clear up remaining earth, convenient to use.
However, the sampling device has a simple structure, so that when a user samples hard soil, the sampler is difficult to penetrate into the soil, and the working efficiency of the user is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soil sampling device for geological engineering to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an earth sampling device for geological engineering, includes the drilling rod, and the bottom of drilling rod is provided with the fixed plate, and the top of fixed plate is provided with the battery, and one side of fixed plate is provided with electric telescopic handle, and the opposite side of fixed plate is provided with the sampler, and the below of sampler is provided with the sampling tube, the top of drilling rod is provided with spacing sliding sleeve, and the top of spacing sliding sleeve is provided with the press ram, and the lower surface middle part of press ram is provided with the adjusting screw corresponding with the drilling rod, and the top of drilling rod is provided with the spacing sleeve corresponding with adjusting screw, and the outside cover of spacing sliding sleeve is equipped with limit base, and limit base's inside is provided with the limiting plate corresponding with spacing.
As a further aspect of the present invention: the lower surface of the limiting base is provided with a limiting protrusion, the limiting protrusion is fixedly connected with the limiting base in a welding mode, and one end of the limiting sleeve is provided with an adjusting screw corresponding to the adjusting screw.
As a further aspect of the present invention: a protective base plate is arranged below the limiting base, limiting grooves corresponding to the limiting bulges are formed in the two ends of the protective base plate, and limiting through holes corresponding to the drill rods are further formed in the protective base plate.
As a further aspect of the present invention: and a limiting spring corresponding to the limiting sliding sleeve is arranged above the limiting plate, and the limiting spring is made of stainless steel.
As a further aspect of the present invention: the both sides of spacing base are provided with warning board, and warning board is the cuboid structure, and warning board passes through the glue bonding with spacing base and is connected.
As a further aspect of the present invention: according to the both ends of pressing the depression bar and be provided with the lag, the material of lag is rubber, and the lag passes through glue bonding connection with according to the depression bar.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use can fix sampling device during the use, and the user of being convenient for through mutually supporting of drill bit and spacing base takes a sample to hard soil, makes the sample effect of sampler better, promotes user's work efficiency, secondly, the utility model discloses have length adjustment function to the user of the different heights of being convenient for uses, makes sampling device's use more humanized, in addition, the utility model discloses have good warning function, be worth promoting and using.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a corresponding protective backing plate of the present invention;
FIG. 3 is a partial enlarged view of a drill rod according to the present invention;
in the figure: 1-limiting protrusion, 2-limiting base, 3-limiting plate, 4-limiting spring, 5-limiting sleeve, 6-protecting sleeve, 7-adjusting screw, 8-pressing rod, 9-adjusting screw, 10-limiting sliding sleeve, 11-drilling rod, 12-protecting base plate, 13-limiting groove, 14-limiting through hole, 15-driving motor, 16-electric telescopic rod, 17-fixing plate, 18-sampler, 19-sampling tube, 20-drilling bit, 21-storage battery and 22-warning plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-3, the present invention provides a technical solution: the soil sampling device for the geological engineering comprises a drill rod 11, wherein a fixing plate 17 is arranged at the bottom end of the drill rod 11, a storage battery 21 is arranged above the fixing plate 17, an electric telescopic rod 16 is arranged on one side of the fixing plate 17, a sampler 18 is arranged on the other side of the fixing plate 17, a sampling tube 19 is arranged below the sampler 18, a limiting sliding sleeve 10 is arranged at the top end of the drill rod 11, a pressing rod 8 is arranged above the limiting sliding sleeve 10, an adjusting screw 7 corresponding to the drill rod 11 is welded in the middle of the lower surface of the pressing rod 8, a limiting sleeve 5 corresponding to the adjusting screw 7 is welded at the top end of the drill rod 11, a limiting base 2 is sleeved outside the limiting sliding sleeve 10, a limiting plate 3 corresponding to the limiting sliding sleeve 10 is arranged inside the limiting base 2, a driving motor 15 is further arranged at the;
in order to improve the limiting effect of the limiting base 2, in this embodiment, preferably, the lower surface of the limiting base 2 is provided with a limiting protrusion 1, the limiting protrusion 1 is fixedly connected with the limiting base 2 in a welding manner, one end of the limiting sleeve 5 is provided with an adjusting screw 9 corresponding to the adjusting screw 7, the adjusting screw 7 is in threaded connection with the limiting sleeve 5, a user can fix the adjusting screw 7 through the adjusting screw 9, and the top end of the drill rod 11 is provided with a limiting groove corresponding to the adjusting screw 7;
in order to make the use of the sampling device more humanized, in the embodiment, preferably, a protective backing plate 12 is arranged below the limiting base 2, two ends of the protective backing plate 12 are provided with limiting grooves 13 corresponding to the limiting protrusions 1, the protective backing plate 12 is further provided with limiting through holes 14 corresponding to the drill rods 11, and the limiting protrusions 1 are accommodated through the protective backing plate 12 during use;
Example 2:
on the basis of the embodiment 1, in order to make the use of the sampling device more convenient, in this embodiment, preferably, a limiting spring 4 corresponding to the limiting sliding sleeve 10 is arranged above the limiting plate 3, the limiting spring 4 is made of stainless steel, and the limiting spring 4 plays a limiting role in the limiting sliding sleeve 10, so that the limiting sliding sleeve 10 can rebound to an initial position better after losing constraint;
in order to make the use of the sampling device more reliable, in the embodiment, preferably, the warning plates 22 are arranged on two sides of the limiting base 2, the warning plates 22 are in a cuboid structure, the warning plates 22 are bonded and connected with the limiting base 2 through glue, the warning plates 22 are light reflecting plates doped with fluorescent powder, the warning plates 22 can emit fluorescence at night, and can reflect light when being illuminated, so that a warning effect is achieved, and the sampling device is prevented from being damaged by a pedestrian colliding with the sampling device due to poor light at night when being stored, so that the sampling device is more reliable to use;
in order to make the user more comfortable when holding the pressing rod 8, in this embodiment, preferably, both ends of the pressing rod 8 are provided with the protecting sleeves 6, the protecting sleeves 6 are made of rubber, and the protecting sleeves 6 are connected with the pressing rod 8 through glue adhesion.
The utility model discloses a theory of operation and use flow: when the device is used, the protective base plate 12 is taken down, the sampling device is placed at a place needing sampling, the limiting bulge 1 is inserted into soil, the limiting base 2 is fixed through the limiting bulge 1, a user steps on two sides of the limiting base 2 with feet, then the power supply of the driving motor 15 is switched on, the driving motor 15 drives the drill bit 20 to rotate, and then the user presses the pressing rod 8 downwards, so that the drill rod 11 moves downwards, and the drill rod 11 is deeply inserted into the soil under the matching of the drill bit 20;
when the drill rod 11 is still difficult to drill into soil, a user can repeatedly lift and press the pressing rod 8, so that the drill rod 11 can be more favorably deepened, in addition, the pressing rod 8 is rotated, the drill rod 11 further drills into the soil at the moment, when the sampling is needed, the electric telescopic rod 16 is driven to extend, the sampling is carried out through the mutual matching of the sampler 18 and the sampling tube 19, the sampling device is taken out after the sampling is finished, the user can conveniently sample the hard soil, the sampling effect of the sampling device is better, and the working efficiency of the user is improved;
when the user need adjust sampling device's length, loosen adjusting screw 9, then rotate and press depression bar 8, thereby adjust adjusting screw 7 and insert the length in drilling rod 11, adjust and finish the back and screw, adjusting screw 9, thereby make sampling device's length take place corresponding change, the length of drilling rod 11 does not add the restriction, thereby make the user adjust sampling device's length according to the actual use demand of self, make sampling device's use more humanized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a soil sampling device for geological engineering, includes drilling rod (11), and the bottom of drilling rod (11) is provided with fixed plate (17), and the top of fixed plate (17) is provided with battery (21), and one side of fixed plate (17) is provided with electric telescopic handle (16), and the opposite side of fixed plate (17) is provided with sampler (18), and the below of sampler (18) is provided with sampling tube (19), its characterized in that: the drill rod structure is characterized in that a limiting sliding sleeve (10) is arranged at the top end of the drill rod (11), a pressing rod (8) is arranged above the limiting sliding sleeve (10), an adjusting screw rod (7) corresponding to the drill rod (11) is arranged in the middle of the lower surface of the pressing rod (8), a limiting sleeve (5) corresponding to the adjusting screw rod (7) is arranged at the top end of the drill rod (11), a limiting base (2) is sleeved outside the limiting sliding sleeve (10), a limiting plate (3) corresponding to the limiting sliding sleeve (10) is arranged inside the limiting base (2), a driving motor (15) is further arranged at the bottom end of the drill rod (11), and a drill bit (20) is arranged at the output end.
2. The soil sampling device for geological engineering of claim 1, wherein: the lower surface of the limiting base (2) is provided with limiting bulges (1), the limiting bulges (1) are fixedly connected with the limiting base (2) in a welding mode, and one end of the limiting sleeve (5) is provided with an adjusting screw (9) corresponding to the adjusting screw rod (7).
3. The soil sampling device for geological engineering of claim 2, wherein: a protective base plate (12) is arranged below the limiting base (2), limiting grooves (13) corresponding to the limiting protrusions (1) are formed in the two ends of the protective base plate (12), and limiting through holes (14) corresponding to the drill rods (11) are further formed in the protective base plate (12).
4. The soil sampling device for geological engineering of claim 3, wherein: and a limiting spring (4) corresponding to the limiting sliding sleeve (10) is arranged above the limiting plate (3), and the limiting spring (4) is made of stainless steel.
5. The soil sampling device for geological engineering of claim 1, wherein: the both sides of spacing base (2) are provided with warning board (22), and warning board (22) are the cuboid structure, and warning board (22) are connected through glue bonding with spacing base (2).
6. The soil sampling device for geological engineering according to any of claims 1-5, wherein: according to the both ends of pressing rod (8) be provided with lag (6), the material of lag (6) is rubber, and lag (6) are connected through glue bonding with pressing rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921563797.0U CN210533768U (en) | 2019-09-19 | 2019-09-19 | Soil sampling device for geological engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921563797.0U CN210533768U (en) | 2019-09-19 | 2019-09-19 | Soil sampling device for geological engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210533768U true CN210533768U (en) | 2020-05-15 |
Family
ID=70606014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921563797.0U Expired - Fee Related CN210533768U (en) | 2019-09-19 | 2019-09-19 | Soil sampling device for geological engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210533768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504725A (en) * | 2020-10-12 | 2021-03-16 | 江苏煤炭地质勘探二队 | Portable sampling device for geological survey |
| CN116291420A (en) * | 2023-03-13 | 2023-06-23 | 临沂市自然资源和规划局 | Feedback early warning device for geological survey and application method thereof |
-
2019
- 2019-09-19 CN CN201921563797.0U patent/CN210533768U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112504725A (en) * | 2020-10-12 | 2021-03-16 | 江苏煤炭地质勘探二队 | Portable sampling device for geological survey |
| CN116291420A (en) * | 2023-03-13 | 2023-06-23 | 临沂市自然资源和规划局 | Feedback early warning device for geological survey and application method thereof |
| CN116291420B (en) * | 2023-03-13 | 2023-09-19 | 临沂市自然资源和规划局 | Feedback early warning device for geological survey and application method thereof |
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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: 20200515 |