CN201740679U - Device for exploring and taking flow-shape soft soil - Google Patents
Device for exploring and taking flow-shape soft soil Download PDFInfo
- Publication number
- CN201740679U CN201740679U CN 201020286187 CN201020286187U CN201740679U CN 201740679 U CN201740679 U CN 201740679U CN 201020286187 CN201020286187 CN 201020286187 CN 201020286187 U CN201020286187 U CN 201020286187U CN 201740679 U CN201740679 U CN 201740679U
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- China
- Prior art keywords
- exploring
- spy
- taking
- head
- soil
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- 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 - Lifetime
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Abstract
The utility model provides a device for exploring and taking flow-shape soft soil, which relates to an exploring and taking device in rock-soil reconnaissance engineering. The technical scheme adopted by the utility model is that an exploring and taking head and a metal rod are employed. The device is characterized in that the outer side of the exploring and taking head is welded at the lower part of the metal rod; the shape of the exploring and taking head adopts a cylinder; two semicircle sheets are arranged on the inner side at the lower end of the exploring and taking head; straight edges of the two semicircle sheets are hinged on a fixing shaft which is arranged at the lower end of the exploring and taking head along the diameter of the device; a compressed spring is arranged on the inner side of the semicircle sheets; and convex baffles are respectively connected on the lower sides of an arc edge of the two semicircle sheets on the inner sides at the lower end of the exploring and taking head. The device for exploring and taking flow-shape soft soil is applicable to the exploring and taking of mud flow-shape soft soil in the rock-soil and seaport engineering, and particularly the hydraulic filling soil.
Description
Technical field
The utility model relates to the spy taking equipment that the prospecting engineering is used on the rock.
Background technology
The general method that adopts the boring extracting soil sample in Geotechnical Engineering, harbour engineering, the equipment of drilling through are to adopt the heavy wall soil sample barrel, and soft moulding moulded the state weak soil to stream to drill through equipment be to adopt thin-wall sampler.For mobile shape weak soil, especially visit and get the mud flow shape weak soils such as blowing-filling sludge at different depth place, still do not have special equipment at present and visit and get.
The utility model content
The purpose of this utility model is can only drill through the soil with certain plasticity and intensity at traditional borrow equipment, for mud flow shape weak soil, as the helpless problem of blowing-filling sludge, provides a kind of spy of mobile shape weak soil to get device.
The technical solution of the utility model is to adopt to visit to get head and Metallic rod, it is characterized in that visiting the outside of getting head and be connected the Metallic rod bottom, it is a cylinder-like body that head is got in spy, spy is got an inboard, lower end two semicircle sheets is housed, the straight flange of two semicircle sheets is hinged on to visit and gets one of a lower end and get on the stationary shaft of diameter installing along visiting, stage clip of the installed inside of two semicircle sheets, the arc limit downside of getting two semicircle sheets of an inboard, lower end in spy is connected with the convex retaining respectively.
The utility model has the advantages that to visit and get device in the test process of mud flow shape weak soil, the semicircle sheet of elasticity is opened, and mud flow shape weak soil can freely enter to visit gets device; Get in the process of device in the extraction spy, the semicircle sheet of elasticity is closed automatically, the mud flow shape weak soil of elevation position, place can be packed into to visit and get device inside, takes the face of land to.
Description of drawings
Fig. 1 is that mud flow shape weak soil is visited the side schematic view of getting device.
Fig. 2 is that mud flow shape weak soil is visited the schematic perspective view of getting device.
Embodiment
The utility model (referring to accompanying drawing) adopt to be visited and to be got 1 and Metallic rod 2, visits the outside of getting head and is welded on the Metallic rod bottom and forms leg 4; Metallic rod adopts long 2000mm metal tube, and caliber is 20mm, and there is screw thread 3 the metal tube upper end, can achieve a butt joint and spreading; It is a cylinder-like body that head is got in spy, and external diameter is 100mm, wall thickness 2-3mm, the high 150mm of cylinder; The straight flange that 5, two semicircle sheets of two semicircle sheets of a lower end installed inside are got in spy is hinged and gets one of a lower end in spy and get on the stationary shaft 7 of diameter installing this diameter 3mm along visiting; Stage clip 6 of the installed inside of two semicircle sheets, under state of nature, two semicircle sheets launch, a lower end sealing is got in spy, spy is got head and is inserted toward mud flow shape weak soil in, applyings of two semicircle sheets this moment because the counter-force of the soil body make progress, and an inside is got in soil body inflow spy; After arriving desired depth, holding Metallic rod up mentions, in this process, owing to there is spring to exist between two semicircle sheets, the pressure that two semicircle sheets of event are got the inner upper body that penetrates of head owing to the elastic force and the spy of spring launches, thereby a lower end closure is got in spy, and like this, mud flow shape weak soil has just been taken out of ground; Do the circumference upset in order to prevent two semicircle sheets, the arc limit downside of getting two semicircle sheets of an inboard, lower end in spy welds two horizontal convex blocks to the center of circle respectively, such two semicircle sheets just are limited in visiting the inside of getting head, can not do the circumference upset.
Claims (3)
1. device is got in the spy of a mobile shape weak soil, adopt to visit and get head and Metallic rod, it is characterized in that visiting the outside of getting head and be welded on the Metallic rod bottom, it is a cylinder-like body that head is got in spy, spy is got an inboard, lower end two semicircle sheets is housed, the straight flange of two semicircle sheets is hinged on to visit and gets one of a lower end and get on the stationary shaft of diameter installing along visiting, stage clip of the installed inside of two semicircle sheets, and the arc limit downside of getting two semicircle sheets of an inboard, lower end in spy is connected with the convex retaining respectively.
2. device is got in the spy of a kind of mobile shape weak soil according to claim 1, it is characterized in that Metallic rod is long 2000mm metal tube, and there is screw thread the metal tube upper end.
3. device is got in the spy of a kind of mobile shape weak soil according to claim 1 and 2, it is characterized in that it is 100mm that a cylinder-like body external diameter is got in spy, wall thickness 2-3mm, the high 150mm of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020286187 CN201740679U (en) | 2010-08-09 | 2010-08-09 | Device for exploring and taking flow-shape soft soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020286187 CN201740679U (en) | 2010-08-09 | 2010-08-09 | Device for exploring and taking flow-shape soft soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201740679U true CN201740679U (en) | 2011-02-09 |
Family
ID=43555956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020286187 Expired - Lifetime CN201740679U (en) | 2010-08-09 | 2010-08-09 | Device for exploring and taking flow-shape soft soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201740679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198222A (en) * | 2014-05-28 | 2014-12-10 | 环境保护部华南环境科学研究所 | Removable deepwater bottom mud sampler |
| CN104280269A (en) * | 2014-10-10 | 2015-01-14 | 李云峰 | Shallow superficial layer sludge sampler |
-
2010
- 2010-08-09 CN CN 201020286187 patent/CN201740679U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104198222A (en) * | 2014-05-28 | 2014-12-10 | 环境保护部华南环境科学研究所 | Removable deepwater bottom mud sampler |
| CN104198222B (en) * | 2014-05-28 | 2017-01-11 | 环境保护部华南环境科学研究所 | Removable deepwater bottom mud sampler |
| CN104280269A (en) * | 2014-10-10 | 2015-01-14 | 李云峰 | Shallow superficial layer sludge sampler |
| CN104280269B (en) * | 2014-10-10 | 2017-06-13 | 李云峰 | A kind of table shallow-layer sludge sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |
|
| CX01 | Expiry of patent term |