CN206656873U - A kind of electronic soil sampler for engineering investigation - Google Patents
A kind of electronic soil sampler for engineering investigation Download PDFInfo
- Publication number
- CN206656873U CN206656873U CN201720256509.1U CN201720256509U CN206656873U CN 206656873 U CN206656873 U CN 206656873U CN 201720256509 U CN201720256509 U CN 201720256509U CN 206656873 U CN206656873 U CN 206656873U
- Authority
- CN
- China
- Prior art keywords
- circular cutter
- soil sampler
- drilling rod
- engineering investigation
- power part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
It the utility model is related to a kind of electronic soil sampler for engineering investigation, including power part, drilling rod and circular cutter, described drilling rod is arranged on the bottom of power part, described circular cutter is arranged on the bottom of drilling rod, described circular cutter top is provided with weight sensor, depth transducer is provided with inside circular cutter, the insertion of described depth transducer is on the inwall of circular cutter.Compared with prior art, circular cutter is stretched into subsurface by the utility model by power part, and the depth that fetches earth is controlled by depth transducer, and the amount of fetching earth is controlled by weight sensor, convenient to obtain soil sample, improves the accuracy of experimental data；The soil sampler is in light weight, easy to carry, and operating rate is fast, has a wide range of application, and is suitable for a variety of areas and uses, is easy to outdoor carrying and later maintenance to buy clearly.
Description
Technical field
The utility model belongs to engineering investigation field, and in particular to a kind of electronic soil sampler for engineering investigation.
Background technology
Soil sampler is used for lifting lower floor's experiment undisturbed soil soil, as sample to understand its property, is applied for various engineerings
Soil sample analysis is made to construction stratum before work, is widely used at present in scientific research, teaching and production division, soil sampler is used under lifting
Device of the layer soil as experiment soil pattern, the experiment soil pattern of acquirement are used for analyzing soil property, surveyed in engineering geology
Have the function that in examining important.
It is existing to have various engineering geological mapping soil sampler, wherein, the experiment soil that the soil sampler that big machinery is turned into industry obtains
Earth sample mass is good, but because soil sampler is large-scale machinery, installation and carrying are inconvenient, cause use range to be limited, and
Small-sized portable soil sampler, it is mostly manually operated, using laborious, and the problem of soil sampling mass difference is present, and exists
The insert depth of soil sampler can not be accurately detected, the weight that fetches earth is accurately held, causes prohibited data detection true.
Utility model content
The purpose of this utility model is exactly to provide a kind of to fetch earth for the electronic of engineering investigation to solve the above problems
Device.
The purpose of this utility model is achieved through the following technical solutions：
A kind of electronic soil sampler for engineering investigation, including power part, drilling rod and circular cutter, described drilling rod are arranged on
The bottom of power part, described circular cutter are arranged on the bottom of drilling rod, and described circular cutter top is provided with weight sensor, ring cutting
Depth transducer is provided with inside knife, the insertion of described depth transducer is on the inwall of circular cutter.
Described power part includes drill chuck, reductor and power supply.
Described circular cutter is hollow circular tube structure, and circular cutter is provided with intilted cutter head, is easy to fetch earth.
The preceding surface of described circular cutter is provided with U-shaped elongated slot, a diameter of 5-10cm of circular cutter.
Described circular cutter is stainless steel 304 material member, and pedotheque will not be polluted, and soil sampler material is hard
Firmly, shape is not easy to be bent, distorted.
Described circular cutter is connected with drill rod thread, is conveniently removed and replaced for.
Compared with prior art, circular cutter is stretched into subsurface by the utility model by power part, passes through depth transducer
The depth that fetches earth is controlled, the amount of fetching earth is controlled by weight sensor, can conveniently obtain soil sample, improves the accuracy of experimental data；Should
Soil sampler is in light weight, easy to carry, and operating rate is fast, has a wide range of application, be suitable for it is a variety of area use, be easy to outdoor carrying and
Later maintenance is bought clearly.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- power supplys；2- power parts；3- reductors；4- drill chucks；5- drilling rods；6- weight sensors；7- circular cutters；
8-U type elongated slots；9- depth transducers；10- cutter heads.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of electronic soil sampler for engineering investigation, as shown in figure 1, including by 1 group of drill chuck 4, reductor 3 and power supply
Into power part 2, drilling rod 5 and circular cutter 7, drilling rod 5 is arranged on the bottom of power part 2, and circular cutter 7 is threadedly coupled with drilling rod 5, ring
Cutting knife 7 is arranged on the bottom of drilling rod 5, and the top of circular cutter 7 is provided with weight sensor 6, and the inside of circular cutter 7 is provided with depth transducer 9,
For the insertion of depth transducer 9 on the inwall of circular cutter 7, circular cutter 7 is hollow circular tube structure, and circular cutter 7 is provided with lean-in
Oblique cutter head 10,7 preceding surface of circular cutter are provided with U-shaped elongated slot 8, a diameter of 5cm of circular cutter, and circular cutter 7 is stainless steel 304 material
Matter part, during work, circular cutter 7 is stretched into by subsurface by power part 2, fetched earth depth by the control of depth transducer 9, pass through weight
Quantity sensor 6 controls the amount of fetching earth, and can conveniently obtain soil sample, improves the accuracy of experimental data.
Claims (6)
1. a kind of electronic soil sampler for engineering investigation, it is characterised in that including power part (2), drilling rod (5) and circular cutter
(7), described drilling rod (5) is arranged on the bottom of power part (2), and described circular cutter (7) is arranged on the bottom of drilling rod (5), institute
Circular cutter (7) top stated is provided with weight sensor (6), and depth transducer (9), described depth are provided with inside circular cutter (7)
Sensor (9) is embedded on the inwall of circular cutter (7).
A kind of 2. electronic soil sampler for engineering investigation according to claim 1, it is characterised in that described power part
(2) drill chuck (4), reductor (3) and power supply (1) are included.
A kind of 3. electronic soil sampler for engineering investigation according to claim 1, it is characterised in that described circular cutter
(7) it is hollow circular tube structure, circular cutter (7) is provided with intilted cutter head (10).
A kind of 4. electronic soil sampler for engineering investigation according to claim 3, it is characterised in that described circular cutter
(7) preceding surface is provided with U-shaped elongated slot (8), a diameter of 5-10cm of circular cutter.
A kind of 5. electronic soil sampler for engineering investigation according to claim 1, it is characterised in that described circular cutter
(7) it is stainless steel 304 material member.
A kind of 6. electronic soil sampler for engineering investigation according to claim 1, it is characterised in that described circular cutter
(7) it is threadedly coupled with drilling rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720256509.1U CN206656873U (en) | 2017-03-16 | 2017-03-16 | A kind of electronic soil sampler for engineering investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720256509.1U CN206656873U (en) | 2017-03-16 | 2017-03-16 | A kind of electronic soil sampler for engineering investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206656873U true CN206656873U (en) | 2017-11-21 |
Family
ID=60315311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720256509.1U Expired - Fee Related CN206656873U (en) | 2017-03-16 | 2017-03-16 | A kind of electronic soil sampler for engineering investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206656873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030081A (en) * | 2018-09-11 | 2018-12-18 | 章庆 | A kind of drawing out soil equipment for engineering investigation |
| CN109142006A (en) * | 2018-11-09 | 2019-01-04 | 交通运输部天津水运工程科学研究所 | For microsensor accurate positioning and quick inbuilt device and method |
-
2017
- 2017-03-16 CN CN201720256509.1U patent/CN206656873U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030081A (en) * | 2018-09-11 | 2018-12-18 | 章庆 | A kind of drawing out soil equipment for engineering investigation |
| CN109142006A (en) * | 2018-11-09 | 2019-01-04 | 交通运输部天津水运工程科学研究所 | For microsensor accurate positioning and quick inbuilt device and method |
| CN109142006B (en) * | 2018-11-09 | 2023-09-05 | 交通运输部天津水运工程科学研究所 | Device and method for accurately positioning and quickly burying miniature sensor |
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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: 20171121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |