CN209656322U - A kind of sediment multitube sampler - Google Patents
A kind of sediment multitube sampler Download PDFInfo
- Publication number
- CN209656322U CN209656322U CN201920252966.2U CN201920252966U CN209656322U CN 209656322 U CN209656322 U CN 209656322U CN 201920252966 U CN201920252966 U CN 201920252966U CN 209656322 U CN209656322 U CN 209656322U
- Authority
- CN
- China
- Prior art keywords
- sediment
- weighting system
- probe tube
- release lever
- multitube
- 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
- 239000013049 sediment Substances 0.000 title claims abstract description 17
- 239000000523 sample Substances 0.000 claims abstract description 40
- 230000000694 effects Effects 0.000 claims description 13
- 238000005070 sampling Methods 0.000 abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000005527 soil sampling Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of sediment multitube samplers, are related to deep water sampling technical field, comprising: connecting column；Plate is fixed on connecting column, and plate is equipped with several jacks；Probe tube is arranged on Weighting system, and Weighting system is stretched out at the both ends of probe tube；Release lever is rotatably provided on Weighting system；Upper capping is fixed on release lever, is corresponded with probe tube；Control-rod is movably arranged on connecting column；One end of inserted link is fixedly connected with control-rod, the other end is opposite with the jack of plate；One end of bracing wire is fixedly connected with release lever, the other end is equipped with the lantern ring opposite with inserted link.The beneficial effects of the utility model are: primary sample multitube, can averagely reach 75% or more for sampling success rate.It installs easy to operate, can arbitrarily dismantle and increase sampler, needed for achieving the purpose that experiment, multitube sampling increases sampling rate, and compared with traditional single sampler, attitude stability is also higher after entering water.
Description
Technical field
The utility model relates to deep water sampling technical field, especially a kind of sediment multitube sampler.
Background technique
The sea-floor soil sampling device that bottom soil sampling work uses at present is generally divided into vibrating sampler and gravity type takes
Sample device.Gravity type sampler is mainly used for the sampling of bottom sediment, the basic principle is that sampler leans on the gravity of itself
Injection seabed, obtains the bottom sediment sample for being similar to depth of penetration, and depth of penetration depends on the hardness and sampler in seabed
Planform and counterweight., there is gravity corer cost in the shortcomings that existing gravity corer costly, and gravity corer enters water
Posture afterwards is influenced to tilt by ocean current, is unable to control；The universal not high and low efficiency of the success rate of sampling.
Utility model content
The purpose of this utility model is the sampling success rate and efficiency in order to improve sampler, devises a kind of sediment
Multitube sampler.
To achieve the goals above, the technical solution of the utility model is a kind of sediment multitube sampler, comprising:
Connecting column；Plate, the plate are fixed on the connecting column, and the plate is equipped with several jacks；Weighting system, institute
It states Weighting system to be arranged on the connecting column, for providing the gravity of sampler sinking；At least two probe tubes, the sampling
Pipe is arranged on the Weighting system, and the Weighting system is stretched out at the both ends of the probe tube；Release lever, the release lever rotation
It is arranged on the Weighting system；Upper capping, the upper capping are fixed on the release lever, one by one with the probe tube
It is corresponding, for controlling the opening and closing of the probe tube top end opening；Control-rod, the control-rod are movably arranged on the connecting column
On；Inserted link, one end of the inserted link is fixedly connected with the control-rod, the other end is opposite with the jack of the plate；And it draws
Line, one end of the bracing wire is fixedly connected with the release lever, the other end is equipped with the lantern ring opposite with the inserted link.
The cheap practicability of the multitube sampler of the application is high, because Weighting system and more probe tubes configure, can make into water
Posture afterwards influenced by ocean current it is smaller, using multitube sampling can also it is higher promoted sampling success rate.
Further, the outside of the Weighting system is equipped with decentralization hook.
Further, the lowermost end of the probe tube is equipped with the fixed edge of a knife.
Further, there are four the probe tubes.
Further, the release lever is connect by torsional spring with the Weighting system.
Further, it is furnished with pouring weight in the upper capping.
Further, the inserted link includes vertical component effect, interconnecting piece and fixed part, the bottom end of the vertical component effect and the plate
Jack it is opposite, the fixed part is fixed on the control-rod, and the both ends of the interconnecting piece are respectively fixedly connected with vertically
Portion and fixed part.
Further, the bracing wire is wirerope.
The beneficial effects of the utility model are: general sampler sampling rate is not generally high, deep water is sampled, using more
Sampling success rate can averagely be reached 75% or more by pipe sampler, primary sample multitube.The installation operation letter of multitube sampler
Just, it can arbitrarily dismantle and increase sampler, needed for achieving the purpose that experiment, multitube sampling increases sampling rate, and traditional single
Sampler is compared, and attitude stability is also higher after entering water.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the application multitube sampler；
Fig. 2 is the schematic view of the front view of the application Fig. 1；
Fig. 3 is the partial enlarged view in the application Fig. 2 at A；
Fig. 4 is the overlooking structure diagram of the application Fig. 1.
In above each figure, 1, connecting column；2, plate；3, Weighting system；4, probe tube；5, release lever；6, upper capping；7, it controls
Bar processed；8, inserted link；9, bracing wire.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
Below in conjunction with attached drawing and preferred embodiment, to foundation specific embodiment of the present utility model, structure, feature and its effect, in detail
Carefully it is described as follows:
A kind of sediment multitube sampler, as shown in Figures 1 to 4, including connecting column 1, plate 2, Weighting system 3, until
Few two probe tubes 4, release lever 5, upper capping 6, control-rod 7, inserted link 8 and bracing wire 9.
As shown in Figure 1, Figure 2 and Figure 3, connecting column 1 is mainly used for fixed use.Plate 2 is fixed on connecting column 1, In
Plate 2 is equipped with several jacks.
Weighting system 3 is arranged on connecting column 1, and for providing the gravity of sampler sinking, which belongs to existing
Technology is superimposed by multiple same parts and is composed, and superposition quantity is selected according to the actual situation.It can match
The outside setting decentralization hook of weight system 3, for controlling the decentralization of Weighting system 3.Probe tube 4 is arranged on Weighting system 3, takes
Weighting system 3 is stretched out at the both ends of sample pipe 4, and the bottom end of probe tube 4 is inserted directly into deposit under the action of Weighting system 3, deposits
Object can enter in probe tube 4.For the sampling efficiency for improving probe tube 4, it is equipped with the fixed edge of a knife in the lowermost end of probe tube 4, just
It is inserted into deposit in probe tube 4 and extracts deposit.
Release lever 5 is rotatably provided on Weighting system 3 by shaft.Upper capping 6 is fixed on release lever 5, and is taken
Sample pipe 4 corresponds, for controlling the opening and closing of 4 top end opening of probe tube.In figure, each sampler is set there are four probe tube 4, greatly
Sampling efficiency is improved greatly.When release lever 5 is rotated down, the upper capping 6 for being mounted on 5 end of release lever will be closed to probe tube 4
On, by the end sealing of probe tube 4.When in order to improve sealing effect and the release of release lever 5, sampling can be sealed rapidly
Pipe 4 can configure pouring weight in upper capping 6, or release lever 5 is connect by torsional spring with Weighting system 3.
Control-rod 7 is movably arranged on connecting column 1, is such as slidably connected.One end of inserted link 8 is fixedly connected, separately with control-rod 7
One end is opposite with the jack of plate 2.One end of bracing wire 9 is fixedly connected with release lever 5, the other end is equipped with the set opposite with inserted link 8
Ring.In addition lantern ring herein can connect a component setting or the end of bracing wire 9 is wound in round.Bracing wire 9 can be used
Wirerope improves the intensity of pulling, avoids being broken.
About the shape of inserted link 8, it mainly includes vertical component effect, interconnecting piece that the application, which has carried out further open description,
And fixed part, the bottom end of vertical component effect is opposite with the jack of plate 2, and fixed part is fixed on control-rod 7, the both ends of interconnecting piece
It is respectively fixedly connected with vertical component effect and fixed part.The concrete shape of vertical component effect, interconnecting piece and fixed part, can be changeable, such as the application
Class inverse u shape, or fixed part is flipped up, is made into polyline shaped.
When in use, by the set ring set of bracing wire 9 on the vertical component effect of inserted link 8, inserted link 8 is then inserted into inserting for plate 2
In hole, at this point, bracing wire 9 is in tight state under the action of release lever 5, upper capping 6 is located at the top of probe tube 4；Control-rod 7
Top connect control line.By the effect of loop wheel machine, sea is dropped to by itself weight sampler achieved of Weighting system 3
Bottom, after reaching seabed, probe tube 4 is inserted directly into deposit under the action of Weighting system 3, and peaceful a few minutes post-sampling is completed,
Control-rod 7 is promoted, the vertical component effect of inserted link 8 proposes that bracing wire 9 is discharged under the action of release lever 5, release lever 5 out of jack
On upper capping 6 the upper sealing of probe tube 4 is closed, then entire sampler is pulled away into seabed upwards, since the time is short, leaned on
Deposit pressure in the viscous force and probe tube 4 of tube wall is stablized, and the deposit in probe tube 4 will not be made largely to escape down
Out.
The utility model is described above with reference to preferred embodiment, but the protection scope of the utility model is not
Limited to this can carry out various improvement and can be with equivalent without departing from the scope of the invention to it
Object replaces component therein, as long as structural conflict is not present, items technical characteristic mentioned in the various embodiments can appoint
Meaning mode combines, and any reference signs in the claims should not be construed as limiting the involved claims no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive.Therefore, any right that falls into is wanted
All technical solutions in the range of asking are within the protection scope of the present utility model.
Claims (8)
1. a kind of sediment multitube sampler characterized by comprising
Connecting column (1)；
Plate (2), the plate (2) are fixed on the connecting column (1), and the plate (2) is equipped with several jacks；
Weighting system (3), the Weighting system (3) are arranged on the connecting column (1), for providing the weight of sampler sinking
Power；
At least two probe tubes (4), the probe tube (4) are arranged on the Weighting system (3), and the two of the probe tube (4)
The Weighting system (3) is stretched out at end；
Release lever (5), the release lever (5) are rotatably provided on the Weighting system (3)；
Upper capping (6), the upper capping (6) are fixed on the release lever (5), correspond with the probe tube (4),
For controlling the opening and closing of the probe tube (4) top end opening；
Control-rod (7), the control-rod (7) are movably arranged on the connecting column (1)；
Inserted link (8), one end of the inserted link (8) is fixedly connected with the control-rod (7), the other end is inserted with the plate (2)
Hole is opposite；And
Bracing wire (9), one end of the bracing wire (9) is fixedly connected with the release lever (5), the other end is equipped with and the inserted link (8)
Opposite lantern ring.
2. a kind of sediment multitube sampler according to claim 1, which is characterized in that the Weighting system (3)
Outside is equipped with decentralization hook.
3. a kind of sediment multitube sampler according to claim 1, which is characterized in that the probe tube (4) is most
Bottom end is equipped with the fixed edge of a knife.
4. a kind of sediment multitube sampler according to claim 1, which is characterized in that the probe tube (4) has four
It is a.
5. a kind of sediment multitube sampler according to claim 1, which is characterized in that the release lever (5) passes through
Torsional spring is connect with the Weighting system (3).
6. a kind of sediment multitube sampler according to claim 1, which is characterized in that match on the upper capping (6)
There is pouring weight.
7. a kind of sediment multitube sampler according to claim 1, which is characterized in that the inserted link (8) includes hanging down
Straight portion, interconnecting piece and fixed part, the bottom end of the vertical component effect is opposite with the jack of the plate (2), and the fixed part fixation is set
It sets on the control-rod (7), the both ends of the interconnecting piece are respectively fixedly connected with vertical component effect and fixed part.
8. a kind of sediment multitube sampler according to claim 1, which is characterized in that the bracing wire (9) is wirerope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252966.2U CN209656322U (en) | 2019-02-28 | 2019-02-28 | A kind of sediment multitube sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920252966.2U CN209656322U (en) | 2019-02-28 | 2019-02-28 | A kind of sediment multitube sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209656322U true CN209656322U (en) | 2019-11-19 |
Family
ID=68525550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920252966.2U Expired - Fee Related CN209656322U (en) | 2019-02-28 | 2019-02-28 | A kind of sediment multitube sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209656322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284815A (en) * | 2020-09-08 | 2021-01-29 | 中国水利水电科学研究院 | Large-capacity water sampler |
| CN114397148A (en) * | 2022-01-18 | 2022-04-26 | 自然资源部第一海洋研究所 | Seabed sediment scouring and scattering type multi-pipe combined sampler with ocean current turbulence resistance |
-
2019
- 2019-02-28 CN CN201920252966.2U patent/CN209656322U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284815A (en) * | 2020-09-08 | 2021-01-29 | 中国水利水电科学研究院 | Large-capacity water sampler |
| CN114397148A (en) * | 2022-01-18 | 2022-04-26 | 自然资源部第一海洋研究所 | Seabed sediment scouring and scattering type multi-pipe combined sampler with ocean current turbulence resistance |
| CN114397148B (en) * | 2022-01-18 | 2023-08-08 | 自然资源部第一海洋研究所 | Submarine sediment scattering type multi-pipe combined sampler with ocean current turbulence resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266100 room 1203, building 101, building 3, No. 20 Zhuzhou Road, Laoshan District, Qingdao, Shandong Province Patentee after: Qingdao Haijing Ocean Energy Engineering Technology Co.,Ltd. Address before: Room 302, 319, No. 23, Hong Kong East Road, Laoshan District, Qingdao City, Shandong Province, 266000 Patentee before: QINGDAO HAIDA OCEAN ENERGY ENGINEERING TECHNOLOGY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |