CN201622269U - Soil borer - Google Patents
Soil borer Download PDFInfo
- Publication number
- CN201622269U CN201622269U CN2010201037301U CN201020103730U CN201622269U CN 201622269 U CN201622269 U CN 201622269U CN 2010201037301 U CN2010201037301 U CN 2010201037301U CN 201020103730 U CN201020103730 U CN 201020103730U CN 201622269 U CN201622269 U CN 201622269U
- Authority
- CN
- China
- Prior art keywords
- drill steel
- lower baffle
- soil
- baffle
- drill rod
- 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
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Abstract
The utility model discloses a soil borer, comprising a drill steel, an upper baffle, a lower baffle and a heavy hammer, wherein, the drill steel is thin and elongated, the lower end of the drill steel is pointed; the upper baffle and the lower baffle are arranged respectively on the top of the drill steel and at the part close to the top of the drill steel and spaced with a certain distance; the heavy hammer is sleeved movably outside the upper part of the drill steel and between the upper baffle and the lower baffle and can move back and forth between the upper baffler and the lower baffle. The utility model can quickly finish soil boring and pulling out of the drill steel after boring by the up-and-down knock of the heavy hammer between the upper baffle and the lower baffle; especially in the pulling out process of the drill steel, only the heavy hammer is knocked upwards onto the upper baffle, the drill steel can be pulled out vertically and need not to be swung, thereby the soil structure in the bore is not damaged.
Description
Technical field
The utility model relates to a kind of hole-forming device, particularly a kind of soil perforating device.
Background technology
The boring method of existing mensuration soil concentration, as, measure the method for Soil Radon concentration, generally adopt special-purpose drill rod, knock downwards with iron hammer at the drill rod top and carry out pore-forming.Because the code requirement drilling depth is dark (500mm-800mm), drill rod is not drawn out easily after piercing soil, need constantly shake just and can extract, and is prone to destroy soil texture phenomenon in the hole, influences measurement result, and lower with this method pore-forming efficiency.
The utility model content
The purpose of this utility model is to provide a kind of soil perforating device of choosing easily and can not destroy soil texture in the hole.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of soil perforating device, and it mainly is made up of drill rod, overhead gage, lower baffle plate and weight; Described drill rod is elongated strip, and its lower end is pointed body, is respectively equipped with overhead gage and lower baffle plate on the top of drill rod with near top end, is spaced a distance between overhead gage and the lower baffle plate; Described weight is actively socketed on the top of drill rod and between overhead gage and lower baffle plate, weight can move around between overhead gage and lower baffle plate.
Side at weight is provided with detachable handle.
After adopting such scheme, because the utility model is by knocking the upper and lower of weight between two baffle plates, can realize extracting of drill rod behind soil pore-forming and the pore-forming fast, particularly in the withdrawal process of drill rod, just drill rod vertically can be extracted as long as upwards knock overhead gage by weight, just can extract and need not constantly shake, avoid the destruction of soil texture in the hole.And the utility model is simple in structure, and is easy to operate, and tests such as soil concentration test can accurately be finished fast.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the working state figure of the utility model pore-forming;
Fig. 3 is the working state figure that the utility model is extracted.
Embodiment
As shown in Figure 1, the utility model is a kind of soil perforating device, and it mainly is made up of drill rod 1, overhead gage 2, lower baffle plate 3, weight 4.
Described drill rod 1 is elongated strip, and its lower end is the drill rod head 11 of pointed body, is respectively equipped with overhead gage 2 and lower baffle plate 3 on the top of drill rod 1 with near top end, is spaced a distance between overhead gage 2 and the lower baffle plate 3; Described weight 4 is actively socketed on the top of drill rod 1 and between overhead gage 2 and lower baffle plate 3, weight 4 can move around between overhead gage 2 and lower baffle plate 3.
For the ease of operation, be arranged with detachable handle 5 at the side of weight 4.
During operation, 1 on drill rod is aimed at tested soil, use 5 weights 4 with handles to knock lower baffle plate 3, until reaching the requirement degree of depth.When extracting drill rod, use weight 4 upwards to knock overhead gage 2, extract until drill rod 1.
The utility model is suitable for the relevant test of various soil pore-formings, as, measure Soil Radon concentration etc.
The utility model concrete structure size is as follows: drill rod 1 long 1200mm, diameter are 30mm, set baffle plate 3 and overhead gage 2 respectively at distance drill rod head 11 (sharp-pointed place) 800mm and top.
Emphasis of the present utility model just is: set up an overhead gage.
The above, it only is the utility model preferred embodiment, concrete size can be decided according to survey soil, so can not limit the scope that the utility model is implemented with this, the i.e. equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (2)
1. soil perforating device, it is characterized in that: it mainly is made up of drill rod, overhead gage, lower baffle plate and weight; Described drill rod is elongated strip, and its lower end is pointed body, is respectively equipped with overhead gage and lower baffle plate on the top of drill rod with near top end, is spaced a distance between overhead gage and the lower baffle plate; Described weight is actively socketed on the top of drill rod and between overhead gage and lower baffle plate, weight can move around between overhead gage and lower baffle plate.
2. soil perforating device according to claim 1 is characterized in that: the side at weight is provided with detachable handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201037301U CN201622269U (en) | 2010-01-22 | 2010-01-22 | Soil borer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201037301U CN201622269U (en) | 2010-01-22 | 2010-01-22 | Soil borer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201622269U true CN201622269U (en) | 2010-11-03 |
Family
ID=43025726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201037301U Expired - Fee Related CN201622269U (en) | 2010-01-22 | 2010-01-22 | Soil borer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201622269U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544545A (en) * | 2016-02-04 | 2016-05-04 | 蚌埠市神舟机械有限公司 | Pile removing tool special for road equipment steel chisel gauge pile |
| CN106153868A (en) * | 2016-08-25 | 2016-11-23 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of dispersed pinhole test hole-forming device of soil |
| CN108871850A (en) * | 2018-07-13 | 2018-11-23 | 佛山奎丰商务咨询服务有限公司 | A kind of basic soil reparation sampling apparatus and its application method |
-
2010
- 2010-01-22 CN CN2010201037301U patent/CN201622269U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544545A (en) * | 2016-02-04 | 2016-05-04 | 蚌埠市神舟机械有限公司 | Pile removing tool special for road equipment steel chisel gauge pile |
| CN106153868A (en) * | 2016-08-25 | 2016-11-23 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of dispersed pinhole test hole-forming device of soil |
| CN108871850A (en) * | 2018-07-13 | 2018-11-23 | 佛山奎丰商务咨询服务有限公司 | A kind of basic soil reparation sampling apparatus and its application method |
| CN108871850B (en) * | 2018-07-13 | 2021-05-28 | 南京幸庄科技创新产业园管理有限公司 | Sampling device for alkaline soil remediation and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: XIAMEN BUILDING SCIENCE RESEARCH INSTITUTE GROUP CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110212 Address after: 361004 No. 62 Hubin South Road, Fujian, Xiamen Patentee after: Xiamen Building Engineering Detection Center Co., Ltd. Address before: 361004 No. 62 Hubin South Road, Fujian, Xiamen Co-patentee before: Xiamen Building Science Research Institute Group Co., Ltd. Patentee before: Xiamen Building Engineering Detection Center Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20180122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |