CN102818718A - Ball valve type core sediment collector - Google Patents
Ball valve type core sediment collector Download PDFInfo
- Publication number
- CN102818718A CN102818718A CN2012102808589A CN201210280858A CN102818718A CN 102818718 A CN102818718 A CN 102818718A CN 2012102808589 A CN2012102808589 A CN 2012102808589A CN 201210280858 A CN201210280858 A CN 201210280858A CN 102818718 A CN102818718 A CN 102818718A
- Authority
- CN
- China
- Prior art keywords
- sampling pipe
- shell
- sphenocephaly
- drive sprocket
- ball valve
- 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.)
- Pending
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a ball valve type core sediment collector. A grip is T-shaped, the lower end of the grip is connected with an external casing and a sampling pipe, and the external casing is coaxial with the sampling pipe and sleeved outside the sampling pipe which is a circular pipe and has the cross section smaller than that of the external casing; the external casing has the same length as the sampling pipe, the other end of the external casing is connected with a wedge-shaped head which is hollow and communicated with the sampling pipe, the outer edge of the wedge-shaped head corresponds to the external casing, and the other end of the wedge-shaped head is saw-toothed; the wedge-shaped head is conically connected to the ends of the external casing and the sampling pipe, larger than the other saw-toothed end of the wedge-shaped head; the upper part of the sampling pipe, near the grip, is provided with a driving chain wheel, the axis of the driving chain wheel is superposed with the diameter of the sampling pipe, the lower part of the sampling pipe, near the wedge-shaped head, is provided with a ball valve, and a rotary shaft of the ball valve is parallel to the axis of the driving chain wheel and provided with a driven chain wheel; and the rotary shaft of the driving chain wheel is fixedly connected with a rotary handle, and the other end of the rotary handle penetrates through the external casing and the grip. The ball valve type core sediment collector is durable, convenient to operate on the sea, low in manufacture cost as well as high in visibility and practicality.
Description
Technical field
The invention belongs to oceanic sediment acquisition technique field, particularly relate to a kind of ball-valve type column shaped deposit collector.
Background technology
The bottom sampler of piston type and gravity type was generally used in the column shaped deposit collection during the marine eco-environment was investigated both at home and abroad at present.These two kinds of bottom sampler apparatus structures are comparatively complicated, and operation steps is comparatively loaded down with trivial details.And the manufacturing materials cost is higher, generally all adopts the metal species material, causes the overweight influence of device to carry trip.The non-transparency that is limited to tubing can't the Direct observation sampling process, has increased the difficulty of sampling operation; Simultaneously in sampling process; Because sediment sample action of gravity and friction of granule effect; Make blocking device often can not complete atresia live the sample in the sampling pipe, cause part sediment appearance to spill, influence the integrality of cylindrical sample; Need repeat repeatedly to gather, thereby reduce the accuracy of sampling work and ageing.
Summary of the invention
The technical matters that the present invention will solve provides a kind of ball-valve type column shaped deposit collector, and cost of manufacture is low, and is easy to operate, and is visual strong, practical.
The technical solution adopted for the present invention to solve the technical problems is: a kind of ball-valve type column shaped deposit collector is provided, comprises handle, shell; Sphenocephaly and sampling pipe, said handle becomes " T " font, and said handle lower end connects shell and sampling pipe; Said shell and sampling pipe are coaxial, and said shell is enclosed within sampling pipe outside, and said sampling pipe is pipe and the xsect xsect less than shell; Said shell and the other end identical with sampling pipe length is connected sphenocephaly, and said sphenocephaly hollow is communicated with sampling pipe, outer rim is corresponding with shell, said sphenocephaly other end toothing; The tapered end that is connected shell and sampling pipe of said sphenocephaly is greater than the zigzag other end; Drive sprocket is equipped with near handbar in said sampling pipe top, and said drive sprocket axis overlaps with the diameter of sampling pipe, and ball valve is equipped with near the sphenocephaly place in said sampling pipe bottom; The revolving shaft of said ball valve and the parallel axes of drive sprocket; On the said ball valve revolving shaft driven sprocket is housed, said driven sprocket is connected with chain with drive sprocket, and said drive sprocket, ball valve, driven sprocket and chain all are installed between shell and the sampling pipe; The said drive sprocket revolving shaft rotary handle that is connected, the said rotary handle other end passes shell and handle.
A drive sprocket is respectively installed at said drive sprocket revolving shaft two ends, and a driven sprocket is respectively installed at the revolving shaft two ends of driven sprocket, and said driven sprocket is connected with chain with drive sprocket.Said collector is furnished with a push rod, and the external diameter of said push rod becomes with the internal diameter of sampling pipe excessively to cooperate.
Said shell and sampling pipe are processed by pmma material.
Become to be threaded between said handle and shell, the sampling pipe, become to be threaded between said sphenocephaly and shell, the sampling pipe.
Beneficial effect
The present invention is durable in use, and cost of manufacture is low, and visual strong, offshore operations is convenient, and is practical.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of handle 1 of the present invention.
Fig. 3 is the structural representation of push rod of the present invention.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in the restriction scope of the present invention.Should be understood that in addition those skilled in the art can do various changes or modification to the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
To shown in Figure 3, a kind of ball-valve type column shaped deposit collector comprises handle 1 like Fig. 1; Shell 2, sphenocephaly 3 and sampling pipe 4,1 one-tenth " T " font of said handle; Said handle 1 lower end connects shell 2 and sampling pipe 4, and said shell 2 is coaxial with sampling pipe 4, and said sampling pipe 4 is pipe and xsect xsects less than shell 2; Said the shell 2 and other end identical with sampling pipe 4 length is connected sphenocephaly 3, and said sphenocephaly 3 hollows are communicated with sampling pipe 4, outer rim is corresponding with shell 2, said sphenocephaly 3 other end toothing; Said sphenocephaly 3 is tapered to be connected shell 2 and sampling pipe 4 one section greater than the zigzag other end; Drive sprocket 5 is equipped with near handbar in said sampling pipe 4 tops, and said drive sprocket 5 axis are diametric(al)s of sampling pipe 4, and ball valve 6 is equipped with near sphenocephaly 3 places in said sampling pipe 4 bottoms; The revolving shaft of said ball valve 6 is parallel with drive sprocket 5; Said ball valve 6 can be equipped with driven sprocket 7 on the dress axle, and said driven sprocket 7 and drive sprocket 5 are connected with chain, and said drive sprocket 5, ball valve 6, driven sprocket 7 and chain all are installed in shell 2 inside; The said drive sprocket 5 revolution hearts rotary handle 8 that is connected, said rotary handle 8 other ends pass shell 2.
Said collector is furnished with a push rod, and the external diameter of said push rod becomes with the internal diameter of sampling pipe 4 excessively to cooperate.
Said shell 2 and sampling pipe 4 are processed by pmma material.
Become to be threaded between said handle 1 and shell 2, the sampling pipe 4, become to be threaded between said sphenocephaly 3 and shell 2, the sampling pipe 4.
Earlier sampling pipe 4 is inserted in the shell 2 during collection; Then sphenocephaly 3 is installed the above two bottom, the drive sprocket 5 through rotary handle 8 control sampling thief tops relies on sprocket transmission device; Drive the driven sprocket 7 of sampling thief bottom, thereby open ball valve 6 in the collector.External handle 1 is installed then, is clockwise rotated handle 1, under the stainless steel sawtooth cone edge of a knife prograding of sphenocephaly 3, make collector arrive sampling depth, gather sediment sample.After the finishing collecting, take off handle 1, control the drive sprocket 5 on sampling thief tops again through rotary handle 8; Rely on sprocket transmission device, drive the driven sprocket 7 of sampling thief bottom, thereby close ball valve 6 in the collector; Realize the locking of sampling pipe bottom, the whole collector of pull-up breaks away from sediment then, takes off sphenocephaly 3; Laterally take out sampling pipe 4, use external push rod to release the column shaped deposit in the sampling pipe.Simultaneously, also can take back the column shaped deposit of laboratory cutting desired depth according to the scale that is indicated on the sampling pipe.This collector can collect the dark sediment sample of 1m, can look at sediment sample straight and gather overall process.
Claims (5)
1. a ball-valve type column shaped deposit collector comprises handle (1), shell (2); Sphenocephaly (3) and sampling pipe (4); It is characterized in that said handle (1) becomes " T " font, said handle (1) lower end connects shell (2) and sampling pipe (4); Said shell (2) and sampling pipe (4) are coaxial; Said shell (2) is enclosed within sampling pipe (4) outside, and said sampling pipe (4) is pipe and the xsect xsect less than shell (2), and said shell (2) and the other end identical with sampling pipe (4) length is connected sphenocephaly (3); Said sphenocephaly (3) hollow is communicated with sampling pipe (4), outer rim is corresponding with shell (2); Said sphenocephaly (3) other end toothing, the tapered end that is connected shell (2) and sampling pipe (4) of said sphenocephaly (3) is greater than the zigzag other end, and drive sprocket (5) is equipped with near handbar in said sampling pipe (4) top; Said drive sprocket (5) axis overlaps with the diameter of sampling pipe (4); Ball valve (6) is located to be equipped with near sphenocephaly (3) in said sampling pipe (4) bottom, and the parallel axes of the revolving shaft of said ball valve (6) and drive sprocket (5) is equipped with driven sprocket (7) on said ball valve (6) revolving shaft; Said driven sprocket (7) is connected with chain with drive sprocket (5); Said drive sprocket (5), ball valve (6), driven sprocket (7) and chain all are installed between shell (2) and the sampling pipe (4), said drive sprocket (5) the revolving shaft rotary handle (8) that is connected, and said rotary handle (8) other end passes shell (2) and handle (1).
2. a kind of ball-valve type column shaped deposit collector according to claim 1; It is characterized in that; A drive sprocket (5) is respectively installed at said drive sprocket (5) revolving shaft two ends; A driven sprocket (7) is respectively installed at the revolving shaft two ends of driven sprocket (7), and said driven sprocket (7) is connected with chain with drive sprocket (5).
3. a kind of ball-valve type column shaped deposit collector according to claim 1 is characterized in that said collector is furnished with a push rod, and the external diameter of said push rod becomes with the internal diameter of sampling pipe (4) excessively to cooperate.
4. a kind of ball-valve type column shaped deposit collector according to claim 1 is characterized in that said shell (2) and sampling pipe (4) are processed by pmma material.
5. a kind of ball-valve type column shaped deposit collector according to claim 1; It is characterized in that; Become to be threaded between said handle (1) and shell (2), the sampling pipe (4), become to be threaded between said sphenocephaly (3) and shell (2), the sampling pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102808589A CN102818718A (en) | 2012-08-08 | 2012-08-08 | Ball valve type core sediment collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102808589A CN102818718A (en) | 2012-08-08 | 2012-08-08 | Ball valve type core sediment collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102818718A true CN102818718A (en) | 2012-12-12 |
Family
ID=47302974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102808589A Pending CN102818718A (en) | 2012-08-08 | 2012-08-08 | Ball valve type core sediment collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102818718A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057619A (en) * | 2019-05-07 | 2019-07-26 | 浙江工业大学 | Hand-operated simple columnar deposition matter collection device and its method |
| CN112326330A (en) * | 2020-08-11 | 2021-02-05 | 河北众智环境检测技术有限公司 | Sampling device for wastewater detection |
| CN112326329A (en) * | 2020-12-08 | 2021-02-05 | 广州市璞境生态保护技术有限公司 | Sampling device for observing sediment |
| CN113188835A (en) * | 2021-04-21 | 2021-07-30 | 华能伊敏煤电有限责任公司汇流河热电分公司 | System for detecting PH value of thermal power plant |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1400096A (en) * | 1973-06-06 | 1975-07-16 | Jovanovic A S | Sampler for taking undisturbed soft sediment samples |
| JPH1122362A (en) * | 1997-07-01 | 1999-01-26 | Kanpai:Kk | Earth sampling container |
| CN1414361A (en) * | 2002-11-28 | 2003-04-30 | 浙江大学 | Mechanical hand hold type deposit sediment sampler without boundary disturbance |
| JP2004045081A (en) * | 2002-07-09 | 2004-02-12 | Taisei Corp | Sample collecting apparatus |
| CN2769880Y (en) * | 2005-01-07 | 2006-04-05 | 中国水利水电科学研究院 | Portable deepwater substrate sludge sampling device |
| CN2911645Y (en) * | 2006-05-30 | 2007-06-13 | 中国水产科学研究院珠江水产研究所 | Column sampler for pond bottom mud |
| CN101769134A (en) * | 2010-01-26 | 2010-07-07 | 煤炭科学研究总院西安研究院 | Sealing core drilling device for underground coal seams and application method thereof |
| CN102230854A (en) * | 2011-04-08 | 2011-11-02 | 北京师范大学 | River deposit columnar sampling device |
-
2012
- 2012-08-08 CN CN2012102808589A patent/CN102818718A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1400096A (en) * | 1973-06-06 | 1975-07-16 | Jovanovic A S | Sampler for taking undisturbed soft sediment samples |
| JPH1122362A (en) * | 1997-07-01 | 1999-01-26 | Kanpai:Kk | Earth sampling container |
| JP2004045081A (en) * | 2002-07-09 | 2004-02-12 | Taisei Corp | Sample collecting apparatus |
| CN1414361A (en) * | 2002-11-28 | 2003-04-30 | 浙江大学 | Mechanical hand hold type deposit sediment sampler without boundary disturbance |
| CN2769880Y (en) * | 2005-01-07 | 2006-04-05 | 中国水利水电科学研究院 | Portable deepwater substrate sludge sampling device |
| CN2911645Y (en) * | 2006-05-30 | 2007-06-13 | 中国水产科学研究院珠江水产研究所 | Column sampler for pond bottom mud |
| CN101769134A (en) * | 2010-01-26 | 2010-07-07 | 煤炭科学研究总院西安研究院 | Sealing core drilling device for underground coal seams and application method thereof |
| CN102230854A (en) * | 2011-04-08 | 2011-11-02 | 北京师范大学 | River deposit columnar sampling device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110057619A (en) * | 2019-05-07 | 2019-07-26 | 浙江工业大学 | Hand-operated simple columnar deposition matter collection device and its method |
| CN110057619B (en) * | 2019-05-07 | 2023-09-29 | 浙江工业大学 | Manual simple columnar sediment collecting device and method thereof |
| CN112326330A (en) * | 2020-08-11 | 2021-02-05 | 河北众智环境检测技术有限公司 | Sampling device for wastewater detection |
| CN112326329A (en) * | 2020-12-08 | 2021-02-05 | 广州市璞境生态保护技术有限公司 | Sampling device for observing sediment |
| CN113188835A (en) * | 2021-04-21 | 2021-07-30 | 华能伊敏煤电有限责任公司汇流河热电分公司 | System for detecting PH value of thermal power plant |
| CN113188835B (en) * | 2021-04-21 | 2022-10-11 | 华能伊敏煤电有限责任公司汇流河热电分公司 | System for detecting PH value of thermal power plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102818718A (en) | Ball valve type core sediment collector | |
| CN202793837U (en) | Double-layer cylinder wall earth pillar soil sampler | |
| CN204594728U (en) | A kind of spiral soil sample collector | |
| CN103604662B (en) | A kind of constant volume type original-state soil strong collector and using method thereof | |
| CN207051038U (en) | A kind of gardens sewage disposal Stratified Sampling device | |
| CN203396618U (en) | Liquid layering sampling column | |
| CN205941065U (en) | Water sample acquisition device | |
| CN103487290B (en) | Spot sampling device for shore tank oil samples and application method thereof | |
| CN209459966U (en) | A kind of layered sampler | |
| CN209117396U (en) | Soil sampler is used in a kind of detection of agricultural soil | |
| CN111207955A (en) | Quick type soil sampling device for soil testing | |
| CN208206581U (en) | Portable aeration zone soil phreatic water collector | |
| CN103630426B (en) | Rocker-type spiral quantitative layered sampler and using method thereof | |
| CN103913349B (en) | A kind of portable microorganism surface water sampling device | |
| CN217359099U (en) | Sampling device for collecting and automatically layering deposit columnar samples | |
| CN206627304U (en) | A kind of electric geotome | |
| CN101706382B (en) | Rolling water-surface oil film sampling device | |
| CN208206539U (en) | Soil sample collector | |
| CN205475182U (en) | Forced normal position device that fetches earth | |
| CN203551311U (en) | Constant-volume undisturbed soil powerful collector | |
| CN103759971A (en) | Industrial wastewater sample collecting device and method with function of enriching heavy metal elements | |
| CN202676510U (en) | Flow regime controllable water sampler | |
| CN203965332U (en) | A kind of sample detection means | |
| CN106680024A (en) | Soil sampler | |
| CN203643196U (en) | Overall sand sample imaging corer for sand filling pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121212 |